Best 1 Gallon Aquariums in 2026

Fzone Verso Series is a floating pond aquarium with a hollow bottom-less design that gives a sense of levitating in the air. It allows a unsurpassed viewing pleasure of your nano aquarium or mini pond & is perfect for enjoying your nano livestock.

Fzone Rimless Aquariums Including the Verso Series are engineered from NovaClear Ultra-White Glass, & made with a low-iron content that eliminates the traditional green/blue tint often seen in regular aquariums, this results in a light transmittance of 91.5%.

All Fzone Rimless Aquariums are securely bonded with an aquarium specfiic high-strength silicone exclusively used in aquarium manufacturing. In addition each tank is tested for 72 hours before leaving the factory.

[Rich Landscape Application] Rich landscape design, suitable for all kinds of scenes.

[Ultra-white Glass] It is 10mm thick heavy-duty glass with high light transmittance and low iron, 91% transparency, bezel-less design, and wide vision brings you an immersive viewing experience.

[Fish Tank Specification] 7.8" L × 7.8" W × 7.8" H (20cm x 20cm x 20cm); 5 mm thickness.Approx 2gallon

Half gallon, acrylic princess themed desktop kit

The pink lid is castle shaped complete with purple steeples and a fish feeding hole

Kit includes decorative gravel, small plant and two flags

NOTHING LIKE OLD SCHOOL: The Clear-Free Premium Under Gravel Filter is air driven and utilizes an Air Pump (not included) to cycle crystal clear water throughout your aquarium, while keeping a crisp and neat look inside. This means there’s less “moving parts,” making for simplistic and easy maintenance. This filter is suitable for most 10 gallon aquariums.

BIOLOGICAL, CHEMICAL, AND PHYSICAL FILTRATION: As air is pushed through the Air Stones and rises through the Lift Tubes, water is gently suctioned through gravel and the filter plates, allowing both air and water to pass through the Filt-a-Carb Activated Carbon Cartridges. When water continues to be drawn through, anaerobic bacteria collects and colonizes within the gravel and filter plates.

ALSO AERATES YOUR TANK: Since the Clear-Free Premium Under Gravel Filter is air driven through the use of Air Stones and an Air Pump (not included), it also aerates your tank. In essence, your aquarium is being filtered and aerated at the same time, though the same system! It’s a filter and bubbler in 1!

AQUARIUM KIT: 3-gallon, cube-shaped complete aquarium kit perfect for betta fish, goldfish, guppies, or small tropical fish.

INCLUDES FILTER: Includes an air pump-driven Tetra Whisper power filter to keep your tank clean and provide a healthy environment for pet fish.

STYLISH: Features LED lights to highlight your fish and an attractive pedestal base.

CONVENIENT FOR SMALL SPACES: The Radius Desktop Aquarium Kit is perfect for small or unused spaces: a desk, dresser, or even on top of the old file cabinet that hasn’t been touched in years. 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.

CASCADE 300 INTERNAL FILTER: This 10 gallon aquarium kit comes with a Cascade 300 Fully Submersible Internal Filter. The filter cycles water at 70 Gallons per Hour, and includes a refillable Carbon Cartridge and an internal Bio-Sponge.

GREAT FOR BEGINNERS: The Radius Desktop Aquarium Kit makes for a simple and easy introduction to aquarium ownership. This kit is ideal for adults and children alike, and offers almost everything you need in 1 package!

🐟【Keep Crystal Clear】 Good news for lazy. The beta fish tank self cleaning has a quiet 3-in-1 filter to form a complete filtration system. It can reduce the number of water changes.

👍【High Quality GLASS】 This fish tank is made of a kind of hot bending glass material, with the characteristics of light quality not fragile. It is not Acrylic.

💒 【Room Decor】 The fish tanks is the great choice to decorate your room and decorate your office, to add color to your living and working environment. Pleasant mood as well as relaxing life.

The AquaSprouts Garden is a self-sustaining aquarium & aquaponics kit for the home, office or school

Fish fertilize the plants. Plants clean the water for the fish. Once up & running, aquaponics requires minimal water changes & no filter replacements

Grow your favorite veggies, herbs and greens anywhere, all-year-round. No need for added fertilizers—let your fish friends provide the nutrients your plants need

Bow-front design provides plenty of swimming room for fish

Easy to set up and maintain

Compact size makes the aquarium great for use in smaller spaces, such as a desktop or dorm room

Let Aquarium Enthusiasts Enjoy Peaceful Life】PONDON provide 1.7 gallon betta fish tank with dimensions of 9.25 x 6.3 x 11.0 inches. Equipped with all the necessary accessories for your home small aquarium, suitable for setting up in bedrooms, desk tops, etc.

Excellent Perspective to Observe the Betta Fish Swimming Happily in His/Her New Home】The betta tank made of curved, scratch-resistant float glass, the 2 LED aquarium light colors simulate a rich underwater sunlight experience that meets your aesthetic details while providing long-term use.

Oxygenation Filtration Water Circulation 3-in-1 Aquarium Air Pump】Air pump can control the speed of oxygen generation to provide sufficient oxygen, guide the water circulation to filter impurities, self-cleaning water circulation technology can maintain 2 weeks to replace the water, all of which help you feel confident about the quality of life of your fighting fish.

🐳 This 1.2 gallon semicircular fish tank can raise betta, angel fish, guppy and other ornamental fish. It is suitable for bedroom, living room, study and office, etc. The fish tank is equipped with 5W LED light and two decorative plastic aquatic plants. It will look great wherever you place it. Choose our fish tank, show your taste

🐳 This betta fish tank is made of impact-resistant acrylic with crystal-clear clarity. Beautiful arc design, both decoration and practicality. The one-piece construction providing superior strength and durability. Unlike glass tanks glued together with silicone, this small aquarium puts to rest any worries or concerns about possible leaks

🐳 The aquarium starter kit is equipped with 5W filter pump. High-efficiency and energy-saving motor, quiet operation. It can complete a water cycle within a few minutes, create superior water environment for fish and make fish livelier

THERE’S ROOM FOR TWO: The Double Betta Bowfront Tank Kit offers a safe and convenient way to house up to 2 Bettas in a single aquarium! This plastic tank features a removeable, double-sided divider with built-in slits for even water flow. You can remove the divider completely, giving more space to a single Betta.

SHOWCASE THOSE BEAUTIFUL COLORS: While keeping your Bettas safely separated, the double-sided divider is both opaque and see-though! If you wish to keep your fish from seeing one another, keep both sides of the wall down. If you wish to see some vibrant displays and flares from your Bettas, lift and remove the colored side of the partition.

UNIQUE FEATURES: Our double chamber Betta Bowfront Tank Kits come with waste absorbing Pro-V Crystals, a filter grid, and 2 plastic plants. They also feature a water release cap on the very bottom at the tank, which makes water changes that much easier! With a slight pinch, the E-Z Lift Lid gives you easy and instant access.

🐠 【Best Small Fish Tank Set】 The 3/5 gallon office desktop square small fish tank made of acrylic glass can raise betta, guppies, angelfish, other ornamental fishes, turtle, reptile, jellyfish, shrimp, moss, crab, and insects. Add a mini light to the top of the tank, so the cube can be used as a decoration in your room.（Products include 1 x fish tank, 1 x remote control, 1 x small LED light, 1 x simulated plant, 3 x corals, 1 x pack of decorative gravel, not include fish）

🔌 【Power Supply】 Energy-efficient USB power LED lighting with 7 dazzling color selections (white, blue, green, amber, aqua, purple, or red) to brightly illuminate your fish. Aquarium lights can be turned on or off for the easy nighttime operation.

👍 【Multi-purpose Aquarium Starter Kit】 Perfect starter aquarium for children, micro-landscape fish tan, mini aquarium, planted tank, plant terrarium, insect terrarium, a feeding box for small reptiles and ornamental plants, a feeding pool for seaweed and small Corals, even as a kids' money banks.

BEAUTIFUL&PORTABLE DESIGN:The betta tank used fully transparent high permeability polymer polycarbonate material,Portable streamlined bucket design, whether indoor or outdoor can make you easy to carry.

COMPACT&LIGHTWEIGHT:The size of the small fish tank is 5.9*5.9*6.1 inches,It can hold 0.5 gallon of water,which more compact size and more save space no matter where you put it.

DAZZLING COLORS:The aquarium is equipped with a remote control lamp that can change 20 colors,You can adjust the color you like according to your own needs and the lights provide energy for your water plants so photosynthesis can provide oxygen to your fish.

MADE FOR ALL AQUARIUM LOVERS: The PONDON aquarium kit provides a quick and stylish foundation for starting your new aquarium. It is equipped with all essential accessories for your home aquarium.

3 IN 1 SELF CLEANING FISH TANK: The aquarium has a quiet adjustable flow filter pump, providing oxygen, running water circulation, and removing impurities. In addition, it includes an LED lighting system that shows the natural underwater effect of sunlight.

CLEAR AND ANTI-SCRATCH GLASS: The betta tank is made of high quality float glass, providing a super clear view and protecting the tank from scratches when you clean it. What’s more, the curved corner design allows viewing from multiple angles.

MADE FOR ALL AQUARIUM LOVERS: The PONDON aquarium kit provides a quick and stylish foundation for starting your new aquarium. It is equipped with all essential accessories for your home aquarium.

3 IN 1 SELF CLEANING FISH TANK: The aquarium has a quiet adjustable flow filter pump, providing oxygen, running water circulation, and removing impurities. In addition, it includes an LED lighting system that shows the natural underwater effect of sunlight.

CLEAR AND ANTI-SCRATCH GLASS: The betta tank is made of high quality float glass, providing a super clear view and protecting the tank from scratches when you clean it. What’s more, the curved corner design allows viewing from multiple angles.

🐠【5 in 1 Multifunctional】New aquarium starter kit, integrating water pump, filtration, LED lighting, air purification, and aromatherapy function into one. 1.8 gallon fish tank, very suitable for small fish and aquatic plants. Small and exquisite appearance, can be perfectly adapted to many places, such as living room, kitchen, bedroom, office, etc.

🐠【Adjustable 9-Color LED Lighting】Built-in energy-saving dazzling LED light board, able to switch between 9 different light colors: White/Blue&White/Red/Blue/Green/3-Color Marquee 1/3-Color Marquee 2/7-Color Marquee/7-Color Cycle. Stable light, can protect fish and your eyes much better. Colorful lighting can make the fish more energetic and also make the landscape inside the fish tank more clear and vivid.

🐠【Hidden Filter and Water Pump】The 150L/H energy-saving and silent water pump can realize water circulation in the aquarium and maintain healthy water quality. The built-in filter cotton can effectively filter impurities, maintain the cleanliness of the water in the fish tank and reduce the frequency of water changes.

🐟【1.8 Gallon Fish Tank,Configuration is Complete】Made of high-quality ABS and acrylic materials，3L fish tank with 40GPH water pump,Built-in hidden filter system,Non-removable 7W LED light,one adjustable stainless steel mini fishing net.Perfect aquarium kit,make fish farming easier.

🐟【Adjustable 9 Modes LED lights】Press the light button to adjust, press once is one mode,Mode 1- white,Mode 2-blue+white,Mode 3-red,Mode 4-blue,Mode 5-green,Mode 6-3 color marquee 1,Mode 7-3 color marquee 2,Mode 8-7 color marquee,Mode 9-7-color cycle.The combination of 9 different lights can adapt to different environments and atmospheres.

🐟【Aromatherapy Diffusers and Air Purification Outlet】Independent aromatherapy system with switch, air purifying cotton inside, replaceable aromatherapy tablets，You can replace the aromatherapy tablets with different scents，Relieve and relieve the pressure of work，The indicator light is on to indicate that the aromatherapy system is on.

No Brand Logo on Glass surface, providing you a clear visual effect.

This Little Tall Nano low-iron rimless glass tank provides you a good opportunity to create an unique and stylish aquarium on your desktop.

It is perfect for raising fishes and shrimps inside. It also can be a good nano planted tank for plants/wabi kusa or a nano saltwater tank.

【Multifuctional Aqaurium Starter Kit】 AQQA 1.5 gallon fish tank kit combines filtration, water circulation, oxygenation, LED lighting, and water temp display, making it especially friendly to operate for a beginner, easy to install (Please refer to the video or picture for installation tips).

【Adjustable 8-colors LED Lighting】 Press the button to change the color (white-green-red-purple-lake green-blue-yellow-multi-color cycle), rotate the button to adjust the brightness of the light. You can adjust the light as you wish to make the aquarium look more sparkly and colorful

【Built-in 3-in-1 Filter Water Pump】 The betta fish tank kit comes with a complete filtration system, 120GPH whispering water filter pump helps efficient filtration, water circulation and aeration at the same time; It can keep the aquarium tank clean and reduce the frequency of water change and to provide a stable environment for small fishes. Please search B094R5CV51 for if you need filter cartridge replacement.

Ideal for use as a temporary holding space for your Betta fish during tank cleaning

Tough, plastic base with a self-locking top

Features excellent ventilation, knock-outs for airline tubing, and flip-top window for feeding

Let Aquarium Enthusiasts Start A Marinen Adventure】PONDON provide 5.4 gallon betta fish tank with dimensions of 13.9 x 8.5 x 15.0 inches, equipped with all the necessary accessories for your home aquarium tank, There is enough space for bettas, goldfish and neon tetras, you can also add air stone, aquarium plants decorations.

Excellent Perspective to Observe the Betta Fish Swimming Happily in His/Her Mansion】For satisfaction purposes, the betta tank made of curved, scratch-resistant float glass. The Bright blue and white light colors simulate a different underwater sunlight experience, providing long-term use while satisfying your aesthetic details.

Oxygenation Filtration Water Circulation 3-in-1 Aquarium Air Pump】Air pump can control the speed of oxygen generation to provide sufficient oxygen, guide the water circulation to filter impurities, self-cleaning water circulation technology can maintain 2 weeks to replace the water, all of which help you feel confident about the quality of life of your fighting fish.

Energy-efficient LED Lighting: Simple by touching the button, the LED light will illuminate the whole fish tank, providing a new experience for you to viewing your fish. Not only that, LED light has the characteristics of high brightness and low energy consumption and provides super bright light while ensuring durability and long life.

Filter Sponge & Silent Water Pump: Equipped with biochemical filter sponge. When pouring water, you need to pour on this filter in order to filter through other impurities and keep aquarium water crystal clear. More importantly, the air pump can be tightened to achieve the effect of mute operation. The air volume also can be adjusted by simply pressing the air pump.

Impact-resistant Acrylic Cover: Made of acrylic for better light transmission. And this material has higher strength and durability. The modern design aquarium is a beautiful home & office decor.

Let Aquarium Enthusiasts Enjoy Peaceful Life】PONDON provide 3.2 gallon betta fish tank with dimensions of 11.0 x 7.1 x 13.4 inches. Equipped with all the necessary accessories for your home small aquarium, suitable for setting up in bedrooms, desk tops, etc.

Excellent Perspective to Observe the Betta Fish Swimming Happily in His/Her New Home】The betta tank made of curved, scratch-resistant float glass, the 7 LED aquarium light colors simulate a rich underwater sunlight experience that meets your aesthetic details while providing long-term use.

Oxygenation Filtration Water Circulation 3-in-1 Water Pump and Celsius Thermometer】Air pump can control the speed of oxygen generation to provide sufficient oxygen, guide the water circulation to filter impurities, water circulation technology can maintain 2 weeks to replace the water. More importantly, the thermometer can read and display the water temperature in Celsius on the panel, all of which help you feel confident about the quality of life of your fighting fish.

【Ultra Clear Fish Tank, The Most Realistic View】LAQUAL rimless fish tank is made of low iron glass, ultra-clear & high transmittance. It has a lower refractive index than normal glass, so it has a higher light transmission rate. You can enjoy the most real and beautiful fish tank scenery. Put lovely aquarium pets, plants, and decorations in it, and this cute aquarium will be a special decoration for your room.

【Quality Workmanship, Strong & Durable】The glass is 5 mm thick, strong and durable. The glass edge is handmade with German Wacker glue, which is smooth to the touch. Your lovely fish, shrimp, snails, and other little pets will love this cozy home!

【Come with Fish Net & Siphon, Simple Aquarium Kit】Clean water environment is always important for keeping fish. The glass fish tank comes with a mesh fish net and a water-changing siphon. The aquarium siphon is an easy cleaning tool for you to change the water. When changing water, you can use the small fish net to transfer fishes. The mesh netting is very dense, safe for little pets. It can also be used for cleaning extra fish food.

❤Back filter fish tank,no need to change the water, filter sponge cleaning once a week.

❤Adjustable blue or white light, white light with 4 brightness.

❤Quiet:USB water pump is very quiet, noise is less than 25dB.

Compact size fish bowl with easy setup and maintenance, perfect for starters and saving your time.

Amazing Submersible LED Lighting System with up to 16 colors and 4 lighting modes plus remote control.

Made of high-quality acrylic in order to prevent breakage for you and children’s safety.

1.Good gift idea.The classical round bottle, the water flowing on the leaves, the changing light, and the ceramic pot, make up a dreamlike water-environment on the table.

2.Colorful LED light. The light will keep changing and through the water to make a fantastic atmosphere.

3.Tabletop fountain water-cycling system.It makes the water flows always.The waterfall will run from the leaves. Let you hear the sound like the stream and relax at home.

[size]: the rimless aquarium measures about 7.8‘’ x 5.9’’ x 5.9’’ / 20cm x 15cm x 15m。5mm thickness.Approx 1.2gallon.

[Ultra-white Glass] the nano aquariums is built with low-iron glass, also as extra-clear glass, offering a more transparent visual effect than regular glass tank.

[Rich Landscape Application] the beta fish tank Rich landscape design, suitable for all kinds of scenes.

Made of a flexible plastic that is break- and crack-resistant

Tank can be used as a terrarium or an aquarium and comes with a ventilated top

Plants and animals not included