Best Nano Aquariums (Top Desktop Aquarium Of 2022)

Aquariums are a wonderful way to get your hands on some happy and colorful fish.

But buying a large aquarium isn’t the only option, you can also have a desktop or nano aquarium that is easy to clean and maintain as well as small enough to fit on desks and coffee tables. If you have space issues, then a desktop or nano aquarium is the best way to go.

Desktop aquariums are becoming more and more well-liked because they make it simple to keep your favorite fishes without worrying about the available space.

A desktop fish tank or nano aquarium is small enough to fit on your desk and holds 1.5 to 20 liters of water. To get started, you will just need a good filter and heater, some decorative materials such as gravel, plants and stones, and the fish of your choice.

But before you rush out to buy the fish, you’d better read our guide first to determine whether or not you have everything else that’s needed.

So, let’s look at the Best Nano Aquariums/ Desktop Aquariums that you can buy online and much more in our exclusive list.

What Is A Nano Aquarium?

A nano aquarium is just smaller than the standard aquariums that are currently available; it does not have a set size.

Because the standard size of these particular aquariums is fairly huge, a nano reef tank typically has the capacity to store roughly 30 gallons of water, while a nano saltwater aquarium only holds 15 gallons.

Nano Aquariums

A Nano desktop aquarium has the same size as a nano reef aquarium, but it has all of the same equipment that you’d have in an ordinary fish tank. The only difference is that a desktop fish tank is typically shorter and smaller than the other two types.

Choosing the Right Nano Aquarium / Desktop Aquarium

Nano / Desktop aquariums are typically made of glass or acrylic material. Choose glass if you favor a natural style, whereas acrylic is better for those who want something with a more contemporary appearance.

You can get either a glass aquarium, which is safer and easier to clean, or an acrylic one. For desktop aquariums, the acrylic ones are slightly more durable due to their sturdy material. However, acrylic aquariums usually require additional care for proper maintenance.

Before you rush out to buy any fish for your new repository, there are still some factors you should consider. First and foremost, some fish are better suited for freshwater tanks than others. 

It is important to know which types of fish can survive in an aquarium before you do anything else (buying the aquarium should be your last step).

It may also be a good idea to consider the size of the fish you intend to keep in your glass or acrylic desktop tank. 


While there are different sizes of aquariums, the desk top aquarium is usually designed to display small fish that are about as tall as a person’s wrist.

This size range is perfect for freshwater aquariums and also holds animals like invertebrates and smaller invertebrates. 

If you want to keep larger fish, such as goldfish or barbs, in your desktop aquarium you will need a larger tank than what is recommended for most aquaria.

Aquatic Plants for Your Desktop Aquarium

The things you commonly see in aquariums are marine animals and plants, so if you have a desktop aquarium, it will be necessary to keep the natural environment for the fish.

Aquatic plants are mostly used to modify the visual appearance of aquariums, and they include small plants like apple fern, dwarf hairgrass, java moss or elodea. 

If you have a large desktop aquarium or nano aquarium, choose aquatic plants that can cover the entire water surface and add colour to your desktop aquarium.

Decorations for Your Desktop Aquarium

You may also need fish food, gravel ornaments, aeration system and other decorative accessories for your desktop aquarium. The most important things to consider should be the fish you will keep in your desktop aquarium and the space you have to maintain it.

List Of The Top Best Nano Aquariums / Desktop Aquariums For You

Below we will review some of the best nano aquariums (desktop aquariums) available in the market:

1. Fluval Flex Aquarium Kit

Fluval Flex is a sleek, modern and surprisingly powerful aquarium. The Flexpad remote (included) is easy to use and intuitive, allowing the user to adjust the lighting settings (white and RGB LEDs), programs, and special effects. 

The Fluval Flex is at the top of the category for LED lighting, with 40 different colour combinations. The Flexpad remote gives the user ultimate control over the lighting, which makes it easy to match the lights to the mood of the fish. 

Fluval Flex 15 Aquarium Kit - Fish Tank for Fish & Plants - Comes with LED Lights, Filtration System & More - 16" x 15" x 15" - 57 L, 15 Gal. - Black
  • Stylish Fluval Aquarium: Contemporary design with curved front and honeycomb wrap that conceals water line and filter compartment sides
  • Customizable LED Aquarium Lights: Fully adjustable 7500K White + RGB LEDs for endless color blends and plant growth support; FLEXPad remote for special effects like lightning bolts and fading cloud cover
  • Powerful Fluval Fish Tank Filtration: 3-stage filtration with oversized mechanical, chemical, and biological media for superior water quality
  • Perfect Pet Supplies: Fish tank enclosure with multi-directional dual outputs for customized water flow; easy feed top cover opening
  • Innovation for Fish Keepers: Fluval innovates to foster a sustainable future where aquatic life and humankind can thrive in harmony

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

The Flexpad remote also allows the user to change programs: 3 programs for day and night, 3 programs for sunrise, sunset, and moonlight, and 3 programs for cloud and lightning effects.

The Flexpad remote also controls the fish-returning pump, so users don't have to leave the aquarium to adjust the settings when adding fish. 

The Flexpad remote also has a few special features: a “rain” effect for when the fish return, a “cloud” effect that simulates natural lightning, and a “lightning” effect that simulates the lightning hit on a frog’s back.

The Flexpad remote also controls the LED light system, which is excellent. The LEDs offer bright, vivid colours that mimic natural sunlight.

Features We Like

  • Powerful Filtration
  • Remote Controlled Lighting
  • Flexible, Stylish Design
  • Great Value


  • All-in-one aquarium system that is simple.
  • The filtration system works well.
  • two separate water exits.
  • LED lighting that uses little energy.
  • Aquatic plants are supported by 7,500 K illumination


  • No heater.
  • The aquarium lid does not hinge.
  • The flow rate of the water pump is not variable.
  • The distortion effect of curved glass bothers certain aquarists

2. Biorb Halo 15 Aquarium With Mcr Lighting

The biOrb Halo 15 is an attractive, well-designed aquarium of surprisingly high quality. It’s easy to set up, and it maintains a good balance of functionality and simplicity. It’s attractive to look at, and it will keep your fish comfortable and healthy.

biOrb HALO 15 Aquarium with MCR Lighting - 4 gallon, White
  • Constructed Out of Acrylic - 10 times stronger than glass, 50% lighter and has a 93% transparency rating.
  • True 5 Stage Filtration - Biological, Mechanical, Chemical, Water Stabilization and Oxygenation.
  • Low Voltage - All biOrb aquariums operate from a 12V Transformer.
  • LED Lighting - Multi-Color Remote controlled LED lighting with sixteen pre-set colors and brightness control
  • Hidden Waterline - Creates a visually seamless aquarium

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

The Halo 15 is versatile, giving you the option to use it as a desktop aquarium or to hang it on the wall. It works well for a beginner, but more experienced fishkeepers may want something with more features and more advanced filtration options.

Features We Like

  • Easy to Clean
  • Unique Filtration System
  • Low Voltage
  • Low Maintenance
  • Low Cost
  • Large Capacity
  • Easy to Install
  • Energy Efficient
  • 4 Gallon Capacity
  • 5 Stage Filtration


  • Bottom-feeder design allows easy maintenance
  • Long-lasting LED lights
  • Internal filter included
  • Easy setup, no assembly required
  • Glass viewing port


  • Expensive

3. Tetra LED Half Moon Aquarium Kit 

The Tetra LED Half Moon Betta Environment is a great fish tank that is perfect for beginners. It is small in size, which is great for those who are limited on space.

Tetra ColorFusion Starter aquarium Kit 3 Gallons, Half-Moon Shape, With Bubbler And Color-Changing Light Disc
  • AQUARIUM KIT: Half-moon shape allows 180-degree panoramic viewing – starter kit has everything you need
  • BUBBLE CURTAIN Bubbling disc automatically cycles through a rainbow of LED light colors
  • INCLUDES FILTER: Includes air pump-driven Tetra Whisper Internal Power Filter to keep your tank clean and provide a healthy environment for pet fish
  • AIR PUMP Drives both the bubbling disc and the filter
  • CONVENIENT Clear canopy has a hole for easy feeding

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

The tank features the Tetra LED technology, which is a diffused LED light. The tank also comes with a removable canopy, making it easy to access your fish. 

The tank also comes with a convenient top feeding hole, making it a quick and easy process to feed your fish.

Features We Like

  • Half Moon Tank Shape
  • Light Can Be Positioned Above or Below Tank
  • Easily Feed Your Fish Through Top Feeding Hole
  • Small Tank Size Fits In Even Small Areas


  • Two large acrylic side panels with glass front panel
  • Easy to control water level
  • Looks attractive


  • Not ideal for larger aquariums

4. Back To The Roots Indoor Aquaponic Garden And Fishtank

The Back to the Roots Water Garden Duo is, simply put, amazing. The setup is incredibly easy, and the plants grow like wildfire. It’s also a great conversation starter. 

Back to the Roots Indoor Aquaponic Garden - 3 Gallon Self Watering, Mess-Free Planter and Self-Cleaning Fishtank for Herbs, Microgreens, Bamboo, Succulents, and Houseplants, support Fish
  • YEAR ROUND WATER GARDEN: The Back to the Roots Water Garden Duo allows you to grow a succulent or houseplant garden all year round and comes with everything you need to get started - no green thum or big backyard needed.
  • CONVENIENT AND EASY: Harvest organic microgreens from your aquarium in just 10 days; Your Water Garden becomes a self-cleaning fish tank that also grows fresh food up top; The fish waste fertilizes the plants on top and the plants clean the water.
  • THE PERFECT LIVING HOME DECOR OR GIFT: Each Back to the Roots Water Garden Duo comes with a free STEM curriculum on aquaponic and hydroponic systems to encourage your kids to learn more about it; This award-winning ecoystem is also the perfect gift.
  • COMPLETE AQUATIC ECOSYSTEM KIT: This DIY aquaponic fish tank kit is fully equipped with everything you need to get started - radish and wheatgrass seeds, water conditioner, a growing medium for your seeds to take root, water dechlorinator, fish food, and even a fish coupon

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

The plants grow in just 10 days, and the fish waste fertilizes the plants, and your plants clean the water, so there are fewer water changes required. 

Each Water Garden comes with a free STEM curriculum on aquaponic and hydroponic systems to encourage your kids to learn more about it. This kit is also the perfect gift.

Features We Like

  • Comes in Four Bright Colors
  • Solid Poly-Resin Materials
  • Slightly Smaller for Younger Players
  • Comes With Instructions
  • Portable Kit
  • More Affordable Than Pro Sets


  • Ideal for condo, apartment, and studio living
  • No mess, no dirt, no dirt odor
  • 6 different configurations to fit different growing environments
  • No need for fish maintenance


  • Need to buy fish food
  • Needs constant water level control

5. PENN-PLAX Water-World Vertex Desktop Nano Aquarium Kit

The Nano Vertex Desktop Aquarium Kit by PENN-PLAX is a great addition to a space that you’d like to make a bit more interesting, whether it’s in your office, classroom, or bedroom.

Penn-Plax Water-World Vertex Desktop Aquarium Kit - Perfect for Shrimp & Small Fish - 5 Gallon Tank
  • PERFECT FOR SMALL SPACES: The VERTEX Desktop Aquarium Kit is perfect for small or unused spaces: a dresser, a desk, or even on top of a file cabinet that hasn’t been touched in years. This small 5 Gallon tank can be placed almost anywhere and goes great with any home Aesthetic.
  • UNIQUE DESIGN: This frameless tank is made from finely constructed bent glass that’s 1/8” thick. At the front, it features 2 curved corners, allowing for unobstructed views from all angles. Used for small fish, shrimp, beta, any many other breeds of fish or crustations.
  • GREAT FOR BEGINNERS: The VERTEX Desktop 5 Gallon Tank Kit makes for a simple and easy introduction to aquarium ownership. Ideal for adults and children alike. This kit including the tank itself comes with 4 additional items, all of which are needed for a great first tank. Making it easy to create a habitat in less than a day!
  • CONTAINS ALMOST EVERYTHING YOU NEED: This kit includes 5 Gallon Glass Tank, Glass Lid, Clear Mounting Clips, Cascade 20 Power Hang-On Filter (20 GPH), Therma-Temp Full-Range Digital Thermometer, and Quick-Net Fish Net.
  • MEASUREMENTS: Overall = 10.5” (W) x 9.75” (D) x 12” (H) / Tank Water Volume = 5 Gallons

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

This tank looks great, and it's easy to set up and maintain, making it an ideal pick for hobbyists who want to take their first dive into keeping fish.

Features We Like

  • Came With Few Extra Pieces for Ease of Setup and Maintenance
  • Comes in Four Bright Colors
  • Solid Poly-Resin Materials
  • Small and Compact
  • Slightly Smaller for Younger Players
  • Comes With Instructions
  • Reinforced Nylon Carrying Case
  • More Affordable Than Pro Sets


  • Versatile; can be used in office, living room, bedroom, etc.
  • Perfect size for a desk, shelf or table
  • Sleek design


  •  Difficulty cleaning

6. Aqueon LED MiniBow Small Aquarium Fish Tank Kit 

The Aqueon LED MiniBow is an excellent aquarium starter kit for beginners. The tank is compact and easy to set up, and the included accessories (filter, food, water conditioner, etc.) are conveniently packaged together. 

The tank is clear, so it’s bright enough to use live plants, and it comes with everything you need to get up and running. The filter is easy to use, and the filter cartridge lasts for a long time. But the best part is this tank’s SmartClean technology. 

Aqueon LED MiniBow Small Aquarium Fish Tank Kit with SmartClean Technology, Black, 5 Gallon
  • Equipped with SmartClean(TM) Technology to perform water changes in less than 2 minute
  • Improve water quality for a happy, healthy fish
  • Includes aquarium vessel, hood and elevated base, power filter, small filter cartridge, fish food, water conditioner and setup guide
  • Great home for small fish
  • For first time and experience fish keepers of all ages

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

Not only does the filter make water changes easy to do in less than 2 minutes, but the filter also automatically adjusts the flow to maintain optimal water conditions, which we found really helpful. The LED hood is bright and well lit. 

The elevated base makes it easy to get in and out of the tank, and the tank itself holds enough water for a small fish, which is a good size for a bedroom or office aquarium. The tank isn’t quiet, so while it’s fine for a bedroom, it isn’t a good choice for an office setting.

And the tank isn’t very deep, so fish like goldfish have to swim close to the water surface. But overall, this tank has all the basics you need in an aquarium starter kit, and it’s one of the best nano aquariums we’ve tested.

Features We Like

  • Integrated LED Lighting, Polished Glass Panels
  • Perfect for Betta
  • SmartClean Technology
  • Perfect Space for Betta
  • Easy Setup & Maintenance
  • Heavy Duty
  • Great for Classrooms & Offices


  • Great value
  • Convenient to use
  • No assembly required


  • Some issues with assembly

7. PENN-PLAX Aqua-Ponic Betta Tank & Hydroponic Planter 

The Penn-Plax Aqua-Ponic 0.5 Gallon Fish Tank and Hydroponic Planter is one of the best desktop aquariums for fish lovers who want to grow plants. It’s easy to set up, easy to maintain, and allows for a variety of plant types, so you can grow whatever you like.

The Aqua-Ponic Tank comes with a ceramic planting media, which retains water and supports root growth for any plant you choose.

Penn-Plax (APON1) Aquaponic Planter and Aquarium for Betta Fish Tank Promotes Healthy Hydroponic Environment for Plants and Fish
  • BETTA TANK and HYDROPONIC PLANTER: See nature in motion through our Aqua-Ponic Tanks. Each fish tank is made from ultra-clear plastic, and replicates nature’s metabolic cycle by providing a healthy and symbiotic environment for fish and plants.
  • YOUR BETTA’S NEW HOME: Bettas are the most popular fish for our 0.5 Gallon Aqua-Ponic Tank. With that said, please decrease the water level about an inch, giving them enough space to breathe from the water’s surface. Weekly partial water changes are highly recommended.
  • SUGGESTED PLANTS: Most indoor house plants and kitchen herbs are suitable for planting atop. This includes Peace Lily, Chinese Evergreen, Lucky Bamboo, English Ivy, Mint, Watercress, Chives, or any leafy Lettuce. We recommend using established plants instead of starting from seed.
  • ADDITIONAL FEATURES: Our Aqua-Ponic Tanks come with ceramic planting media, which retain water and support the root growth for any plant you choose. To add water into the tank, simply water the plant, allowing the runoff to enter the tank. As for feeding your fish, you’ll need to lift the black plastic top.
  • MEASUREMENTS: Overall = 5.9" (Dia) x 8.25" (H) / Tank Interior = 4.25" (Dia) x 7" (H) / Enclosed Pot = 5.9" (Dia) x 2.25" (H)

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

Adding water into the tank, simply water the plant, as if it's in a pot of soil. As for feeding your fish, you'll need to lift the black plastic top. 

The tank is easy to clean, and when paired with the right plants, it’s easy to grow something. If you want to grow plants indoors, the Penn-Plax Aqua-Ponic 0.5 Gallon Fish Tank and Hydroponic Planter is the tank for you.

Features We Like

  • Aqua-Ponic Fish Tank & Hydroponic Planter
  • Plants & Fish Thrive in Same Environment
  • Hydroponic planter uses Plants
  • Plants clean tank water
  • Easy to Clean Tank Glass
  • Easy to Change Water


  • Easy set up
  • Efficient, as it uses 70% less water than other hydroponic systems
  • Ability to grow a variety of plants
  • Very easy to maintain


  • Requires additional equipment

8. Sweetsea Hanging Wall Mounted Fish Bowl Betta Tank Aquarium Wall Decor Plant Fish Bubble

The Sweetsea Hanging Wall Mounted Fish Bowl Betta Tank Aquarium Wall Decor Plant Fish Bubble, green, 10″ is a good value.

Sweetsea Hanging Wall Mounted Fish Bowl Betta Tank Aquarium Wall Decor Plant Fish Bubble - Clear (Medium)
  • Wall-mounted design saves space
  • Ideal for small fish, goldfish and live plants
  • High quality clear acrylic is bright and durable
  • Size: 9inch x 9inch x 4inch
  • Easy to install. One cute wall hanging fish bowl and planter. Ideal gifts and unique home decor and wall decor.

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

This bowl fits nicely on a standard wall stud. It s clear and hangs well. The fish bowl comes with a pump, filter, and rocks. It's perfect for a betta tank.

Features We Like

  • Hanging Wall Mounted Fish Bowl Betta Tank Aquarium Wall Decor Plant Fish Bubble
  • Clear (Medium)
  • 9inch x 9inch x 4inch
  • Easy to install.


  • Easy to install, only needs 2 screws
  • Durable construction
  • Nice display
  • Healthy fish environment


  • Heavy
  • Expensive

9. LAQUAL 2 Gallon Glass Fish Bowl

The Laquail Aquarium is a great pet accessory for anyone who wants to enjoy their own pet fish at home. It is also suitable for fish tank decorations, which will bring more fun to your fish. 

LAQUAL 2 Gallon Glass Fish Bowl with Decor, Include Fluorescent Stones & Colorful Plastic Trees, High White Glass for Clear View, Small Fish Bowl/Vase/Aquarium for Betta Fish/Goldfish, Nice Home Décor
  • 【High White Glass for Clear View】Made of high white glass, crystal clear, gives you a beautiful visual experience. Handcrafted by highly skilled masters to ensure the texture and quality of each product.
  • 【We Care About Every Detail 】The glass is smooth and clear, compared with plastic, it is more textured, stable and durable, and will not deform. Please be careful when you clean the fishbowl, We recommend wearing gloves to clean the tank and be careful of cutting your hands from the edges.
  • 【Perfect for Home Decor】The fishbowl is perfect for home decor. What a delightful time it is to let your pet fish be free. The fish tank can also be used to grow flowers and grass, cultivate sentiment.
  • 【What you will get】1 fishbowl (12in*6in, 2 gals), 3 plastic flowers(4in), 50pcs fluorescent stones, 1 small fishing net. AII IN ONE. Creating a warm home environment for your pet fish.
  • 【90 Days Money Back, 1 Year Free Replacement】LAQUAL is committed to providing our customers with high-quality fishbowls. And we ensure your satisfaction. If you have any questions about the product, please contact us, we are always keeping active to solve your problem. If you are not delighted with it, we will give you a 100% refund with no question asked.

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

This glass fish tank is very nice looking, the fluorescent stones are very beautiful, the egg-shaped fish tank is very convenient to store, and the water capacity is large enough. 

The glass fish bowl is very pretty, and the transparent glass allows you to see the fish in a clear way, you can clearly see the fish’s color, shape, and scale. The glass bowl is transparent, so the fish can see clearly, the fish can see the world around them, and can move freely.

Features We Like

  • Comes in Four Bright Colors
  • Solid Poly-Resin Materials
  • Smaller for Younger Players
  • Comes With Instructions
  • Reinforced Nylon Carrying Case
  • More Affordable Than Pro Sets


  • Comes with decorative stones and plastic trees
  • Beautiful, nice design
  • Great value for the price
  • Very high quality glass
  • Unique shape
  • Very durable


  • Not ideal for long-term use; glass can break easily

10. hygger Mini Glass Oblate Fish Bowl Kit

The hygger Mini Glass Oblate Fish Bowl Kit takes what could be a boring fish tank and turns it into an attractive, low-maintenance decoration that fits anywhere in your home’s decor.

It's smaller than most fish bowls, but it's large enough for a school of fish, and the glass tank is sturdy enough to withstand a few scratches. 
hygger Mini Glass Oblate Fish Bowl Kit, Small Fish Tank Comes with Blue Aquarium Decor Stones and Plastic Fan Branch Tree Ornament
  • 🐠【Novel & Unique Decoration】Perfect for home, dorm, office or holiday decoration. Comes with blue glass beads and plastic tree ornament,add 0.5-0.6gallon water into the mini fish tank, also you can add other small ornaments to create different decoration themes
  • 🐠【A Small Nice Gift】The fish bowl kit can be a good choice for birthday or children's day gift, we suggest it for 7-14 years old kids. The small aquarium glass tank suitable for keeping baby fish, small turtle or shrimps, the clear glass is easy for children to observing these animals. Please keep it away from smaller kids under 6 year old,they may break the glass tank and hurt themselves,or accidentally swallow the blue glass beads
  • 🐠【Put You in a Good Mood】such an attractive fish bowl placed on the table of your room or office will make you feel good and relaxed in the busy day. When any time you look at the fish bowl and fish in it, your eyes will get a rest
  • 🐠【Crystal Clear Glass Tank】good crystal-clear clarity make a panoramic view for all things in the fish bowl. The glass thickness is about 5mm,it's not easy to break.The glass fish tank is easy to clean with water
  • 🐠【Not Take Up Much Space】Oblate shape fish bowl, it's 7.9inch in height, 5.9inch in longer diameter, 3inch in shorter diameter. The glass aquarium fish bowl will not take much space, you can place it on the table, windowsill, shelf or anywhere you can see at first sight

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

The tank comes with glass decorations, some of which are small artificial plants, but others, like a plastic fan and a plastic branch, are more decorative.

We would have liked a few more decorations, though, and at least a few fish, since the whole point of having a fish bowl is to watch little creatures swim around and interact with each other.

Features We Like

  • Novel and Unique Design
  • Small and Compact
  • Good Clarity and Clear View
  • Easy to Clean
  • Perfect for Any Occasion


  • Unique design, decorative, great for home use
  • Easy to maintain: clean the gravel, replace the water
  • Suitable for fish
  • Water flow can be controlled
  • Suitable for beginners


  • No filter system (no filter)
  • Acoustic noise (the water flow is audible)

11. EcoQubeC Aquarium

The EcoQube C is marketed as being the easiest way to set up an aquarium, but it’s definitely not. Even though it’s marketed as a “living” aquarium, the basil plant is purely decorative.

EcoQubeC Aquarium - Desktop Betta Fish Tank For Living Office And Home Décor
  • Best aquarium on amazon ✅ handmade beautiful living decor for office desk, cubicle, or home
  • Low maintenance ✅ aquaponics techn makes your betta fish tank a clean self-sustained ecosystem
  • 1 year warranty ✅ we've got your back, if anything breaks contact us & we'll replace it for free
  • Aquarium starter kit ✅ includes: Remote for led lights, plant medium, integrated aquaponics filter
  • Easy setup ✅ add seeds or green onion, add water, plug in & watch your shrimp or fish tank thrive

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

Even adding water requires setting the system up, buying seeds, planting them, and then waiting 1-3 weeks for the bacteria to grow.

The basil plant is not actually part of the filtration system. Water comes out crystal clear, but one of the problems is that the tank doesn’t hold a lot of water, and if you have several fish, the tank doesn’t hold enough. This aquarium works fine for a single person, but not for a family.

Features We Like

  • Comes in Gorgeous Flame Polished Finish
  • Eco-Friendly, No Filters, No Chemicals
  • Aquaponics Technology
  • No Maintenance Needed
  • Small and Easy to Setup
  • Small Footprint, Great Home Decor


  • Easy-to-clean
  • Easy-to-service
  • Small footprint
  • Includes everything needed
  • Affordable


  • Requires a power source
  • Limited to small fish

12. Fluval Spec III Aquarium Kit

This Fluval Spec III aquarium kit comes with everything you need to get set up, including a 2.6-gallon tank with aluminum trim, a Not so quiet 31-lumen LED light, an air pump, a thermometer, a pH test kit, and an algae prevention kit.

The tank itself is durable, with etched-glass walls that make it look elegant, and it has a hinged door that can be opened for easy cleaning.

Fluval SPEC III Aquarium Kit, Aquarium with LED Lighting and 3-Stage Filtration System, 2.6 Gallon, White, 10517A1
  • 2.6-gallon etched glass aquarium with aluminum trim
  • High-output 7000K LED with all-aluminum, waterproof casing for enhanced plant growth and fish colors
  • Powerful 3-stage filtration for superior water quality and stylish honeycomb wrap to conceal rear filtration compartment
  • Includes glass aquarium with cover; LED lighting system; safe, low-voltage transformer; circulation pump with output nozzle; foam filter block with handle; activated carbon insert; and BioMax insert
  • Dimensions: 10.8 x 11.8 x 8.7 inches

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

The LED light is bright without being too bright, and it comes with a magnetic cover that can be put over the tank to hide the light when you're not using it. 

The pump is quiet, and the air line that comes with it is long enough to reach every corner of your aquarium.

The thermometer is accurate, and the pH test kit and algae prevention kit were useful, too. Overall, this is a good starter kit for any fish keeper.

Features We Like

  • Abundant Plant Life
  • Powerful LED Lighting
  • Made in Europe


  • Quiet pump
  • Easy to reinstall


  • No compressor

13. KVOMRZE Terrarium With Wood Base

Everything about this terrarium is beautifully made. It’s made of food-safe, non-toxic, handblown glass with a thick base that is heavy enough not to tip over.

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

The glass is sturdy and seals tightly. The wood base is beautifully made and looks great.

The glass is crystal clear, and the amount of water it can hold is impressive. Best of all, the terrarium comes with a plant, so you can start enjoying it right away.

Features We Like

  • Beautiful and Unique Fish Bowl
  • Perfect for Home/Office/Garden Decoration
  • 360° Full-view Design
  • Lightweight -Easy to Carry
  • Can be used as a Plant Containers, Terrarium, Fish Bowls, etc.


  • Unique design
  • Great look
  • Easy to maintain
  • Suitable for indoor, outdoor, home or office


  • Only suitable to small fish

14. Hygger Horizon 8 Gallon LED Glass Aquarium Kit for Starters 

The Hygger Horizon 8 Gallon LED Glass Aquarium Kit is an excellent value. What makes it stand out is its combination of quality and value. The tank itself is attractive and sturdy, and the removable poster-style 3D rock background gives you a place to plant some grass. 

hygger Horizon 8 Gallon LED Glass Aquarium Kit for Starters with 7W Power Filter Pump, 18W Colored led Light, Wide View Curved Shape Fish Tank with Undetachable 3D Rockery Background Decor
  • 🐠【hygger Aquarium Kit Includes】a 7W 110GPH internal power filter pump, a colored led aquarium light, a 8 gallon glass tank with a decorative 3D rockery mountain background. The 3D background makes the whole aquarium looks cool like a dream word underwater, is a great rest, play spot, shelters for little fish. Also you can plant some green grass on the rockery mountain.
  • 🐠【Mutil-modes LED Light】The aquarium led light is DC12V/18W, with extendable brackets, length can be adjusted from 0 to 19 inch. It has a external digital controller, you can use it to set the lighting time to 3, 6 or 12 hours, to adjust the light brightness from 100% to 10%, 5 levels of brightness in total, to shift the light modes: White LEDS, Blue+white+red LEDS, Red+ blue LEDS.
  • 🐠【Durable Power Filter】The aquarium power filter is 7W 110GPH, for 2-8 gallon tank use. It's a super quiet and durable filter, and can be use for low water, the upper part is the 2 stage filtration system, the bottom part is water pumping systerm to pump the water upward. Please NOTE this filter may be too strong for small fish that is not long than 2 inch, may suck small fish, if you keep small in the tank, please don't run the filter or don't run it all the time
  • 🐠【New View Curved Tank】Tank size: 19" L x 11.8" W x 9.6" H. This glass fish tank has a unique convex arc curve shape, can widen your view on the aquarium, and can hold more capacity of water. The total tank volume is 8 gallon, it can hold 6 gallon of water, because the tank has a undetachable 3D background decor. When it holds full water, the whole tank weighs about 68 pounds.
  • 🐠【Multi-protection Packing】We used 3 layers of packing to pack the aquarium kit and with light lifting label, the innermost layers is a super sturdy poly foam with excellent cushion. We have done the shipping test by sending 3 of the packs to 3 different distance places and find the glass tanks are still in good condition when received. So don't worry the tank will not be broken during the shipping, if you find tank broken when open the package, please take a photo and send it to the seller.

Last update on 2024-05-17 / Affiliate links / Images from Amazon Product Advertising API

The included filter pump is quiet and powerful enough to keep your aquarium clean and healthy, and the LED lighting is bright and has adjustable settings that you can customize. 

The Hygger comes with everything you need, including a power filter, LED light, and 110-volt power cord.

Features We Like

  • Includes 8 Gallon Glass Aquarium, 18 Watt LED Aquarium Light, 7W 110GPH Power Filter Pump, One 3D Background, One Power Cord, One Thermometer, One Fish Net, One Fish Food
  • 3D Background Can Rotate 360 Degree
  • Adjustable Life LED Color and Brightness
  • The Power Filter is 7W 110GPH, for 2-8 gallon tank use
  • Wide View Curved Shape Tank
  • Easy to Install and Use


  • Large size and elegant design
  • Removable 3D background
  • Dual LED lighting system
  • Affordable
  • Easy to assemble and disassemble
  • Suitable for both beginners and experienced hobbyists


  • No heater
  • o white light
  • Bulky design


Are nano aquariums worth it?

To the uninitiated, nano aquariums may seem too small to be practical. However, the unique “microfish” that only grow to a few millimeters in length are ideal for nano fish tanks.

In fact, some nano aquariums encourage these tiny fish by restocking them when they have bred and are ready for transfer to bigger tanks. The relative ease of keeping a tank like this means that anybody can keep one in their home.

How big should a nano tank be?

Most nano tanks are between 2 and 10 gallons in size. The smaller the tank, the more space you have to add decorations and plants. Your main function test is what you will use the tank for.

If it’s going to be a freshwater-only tank, then the 3 gallon size is perfect for most fish species and is nice and roomy to accommodate fish toys and decoration.

What can fit in a nano tank?

Most nano aquariums can house small freshwater fish, including small catfish and plecos. However, some species of fish are not suitable for a nano tank: they need more space than the limited space available in a nano tank. If you want to keep these species of fish, then you will need to use a larger container or use a different aquarium.

Is a nano tank hard to maintain?

The fact that your aquarium is so small makes it easier to maintain. Most nano tanks need a weekly cleanser to clear out debris, and the smallest tanks need a daily change of substrate.

However, some nano tanks are not as difficult to maintain as they seem, and may not require specialist equipment.

How often should I clean my nano tank?

The way you clean your tank will depend on the size of the tank and the fish you keep. To make sure that your fish stay healthy, you should clean your tank regularly by removing any uneaten food, water and substrate.

Some people may need to do more regular maintenance than others because they have more fish or keep them in a smaller tank. But, a weekly water change is a must!

What is the lowest maintenance fish?

The smallest fish that can be kept in a nano tank are probably catfish and small plecos. These are great for aquarists who want to keep their tanks as low-maintenance as possible.

However, if you want to keep larger fish that require more maintenance than this, then you may need to consider using a larger aquarium or something else.

How many nano fish can I put in a 10 gallon tank?

Obviously, it depends on the size of the nano aquarium. In general, however, you can house up to 2-3 small fish per gallon of water.

Do I need a heater?

A 10 gallon tank with a heater will give you an ideal temperature of 75-80 degrees Fahrenheit with ideal water conditions and no air bubbles or stones in the aquarium.

Your fish will love this temperature and they won’t be as likely to get sick when there’s a temp drop or rise in the room.

Are all-in-one aquariums good?

As is the case with larger tanks, all-in-one aquariums offer convenience and ease of use. They’re great if you don’t want to worry about a huge range of equipment and can be great for beginners or people who don’t want to spend money on lots of equipment.

However, if you think that you might upgrade in the future, then it might be worth buying separate parts so you can add them together later on.

Do nano tanks need air pumps?

Air pumps are essential for filtering the water in your tank, so you need to have one. Some nano tanks come with a built-in air pump, but this isn’t always the case. If your tank doesn’t come with an air pump, then you should buy one before you set up your tank.

What brand of aquarium is best?

There isn’t one best brand of aquariums for all aquarists. However, for people on a budget, you can get good aquariums from brands like Eheim and Fluval.

What are the merits of LED lighting?

Lighting is important because it can increase the success of your tank. If a plant has poor light, then it won’t be able to grow.

The best lighting is fluorescent lighting because it’s incredibly intense and doesn’t produce heat like regular lighting does.

Conclusion On The Best Nano Aquariums / Desktop Aquariums

The best nano aquariums provide you with a simple way to create and maintain a mini-ecosystem right at your desk, or on your coffee table, for that matter.

But before you rush out to buy an aquarium, it is important that you first decide exactly how much space you have available for it and consider what fish are appropriate for the size of your tank.

All aquariums require some maintenance, however, the size will determine how much maintenance you need to do. 

A 2-gallon tank with a couple of fish may be easy to maintain and won’t require weekly maintenance whereas a 20-gallon tank with a lot of live plants should be cleaned more often than that. When you choose aquaria, consider the fish you want to keep and if they are adaptable and compatible with your nano aquariums.

With the right aquarium and accessories, you can enjoy the beauty of your fish even when you are on-the-go! I hope this article will help you make the right choice for your aquarium. If you have any questions, feel free to comment below and we’ll help you choose the perfect tank for your desires.


[Revised and Updated for July, 2019]
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Written by Debra Hutchinson, founder of FishXperts

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