10 Best Small Fish Tank of December 2025

• aquarium KIT Hexagon-shaped aquarium kit is perfect for betta fish
• COLORFUL 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
• Age Range Description: All Life Stages

Tetra

• All Major Languages Support (English,Italian,German,Portuguese,Spanish,French,Japanese,Chinese)
• Different HD Default Music's ( FREE )
• High quality Sounds & HD pleasing View ( FREE )
• Amazing Special Effects ( FREE )
• Brightness Control & Child Lock ( FREE )
• VIP Customer Support ( FREE )
• Classic frames ( PRO )
• Custom Musics ( PRO )
• Sleep Timer Option ( PRO )
• NO ADVERTISEMENTS ( PRO )

Goosefly

• Material:Polyester and spandex,the material feels soft stretchy,the colors are vibrant and won't fade.Hand or machine washable.
• Racerback, sleeveless, crew neck, slim fit, long tank tops, 3d printed patterns such as Floral,Pineapple,Unicorn,Tropical Hawaiian Palm Tree,Flamingo,Paint,Skull and so on
• Super soft and stretchy and smooth. This printed tank top easily match any jackets etc as an undershirt.
• Perfect for casual wear, sports, travel, beach, gym, yoga, workout,running, music festivals, themed parties
• Notes: Please refer the size chart of the tank top before you buy it, we recommended you to order 1 size larger than your normal size if you wanna be loose fit, allows you to stay in the most comfortable state during any exercise.

Leapparel

• STARTER KIT: Includes all the essentials for success, starting with a 1.
• 5 gallon aquarium with clear plastic canopy.
• EASY SETUP: This colorful tank is perfect for beginners and hobbyists alike.
• BLUE LED LIGHTS: Brilliant blue LED lights give GloFish fluorescent fish and accessories a uniquely fluorescent look, particularly in dark settings.
• Age Range Description: All Life Stages

GloFish

• 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
• Uses Aqueon Small Replacement Cartridge

Aqueon

• Equipped with a Tetra 3i filter to keep your tank clean and provide a perfect environment for small tropical fish.
• The tank features an LED light to show off your fish
• Lid features a convenient feeding hole. Material : Glass and acrylic
• Perfect for small tropical fish, goldfish or betta.
• 10" D x 10"W x 10.512"H
• Equipped with a Tetra 3i filter to keep your tank clean and provide a perfect environment for small tropical fish
• The tank features an LED light to highlight your fish
• The lid features a convenient feeding hole
• For small tropical fish, goldfish, or a betta
• 10" D x 10"W x 10.512"H

Tetra

• Energy-efficient LED lighting with 7 dazzling color selections to brightly illuminate your fish; choose daylight white, blue, green, amber, aqua, purple, or red
• Aquarium lights can be turned on or off for easy night time operation
• Unique LED Lighting and filtration included
• Are you looking to buy an aquarium for your family; owning an aquarium can be a really fun and rewarding experience and an ideal way to teach your child the responsibility of pet ownership

Koller Products

• SLEEK DESIGN: Rounded corners and clear glass canopy allow viewing from multiple angles.
• DAYLIGHT/MOONLIGHT LIGHTING: Bright white LEDs create a shimmering sunlight effect; blue LEDs produce a moonlit glow.
• EASY ACCESS: Hinged LED lighting and sliding glass canopy.
• SIZE: 5-gallon aquarium fits Marineland Rite-Size Z Filter Cartridges.
• HIDDEN FILTRATION: Advanced, 3-stage filtration is out of sight, enhancing aquarium viewing.

MarineLand

• FUN and REWARDING: Are you looking to buy an aquarium for your children? If you are, you are going to want to look at this fish tank. Owning an aquarium can be a really fun and rewarding experience and an ideal way to teach your child the responsibility of pet ownership.
• DAZZLING COLORS: Energy-efficient LED lighting with 7 dazzling color selections to brightly illuminate your fish, choose daylight white, blue, green, amber, aqua, purple, or red.
• COMPLETE FILTRATION: Powerful internal power filter cleans and purifies aquarium water at a flow rate of 45 gallons per hour effectively removing organic pollutants including discolorations, odors, heavy metals, and toxic gases. Uses Koller Products S replacement filter cartridges (AQ10FC-60).
• OPTIMUM VIEWING: Crystal-clear clarity so good that most think it's glass. Made of impact-resistant plastic providing leak-proof assurance, unlike glass tanks glued together with silicone, this one-piece tank puts to rest any worries or concerns about possible leaks.
• TRENDY DESIGN: Unique shape allows viewing from multiple angles anywhere in the room.
• DIMENSIONS: 16.50 L x 10.00 W x 11.80 H Inches.
• INCLUDES: User Set-Up Instructions and Koller Products premium filter cartridge.

Koller Products