3 Gallon Small Fish Tank Glass Aquarium Set, Starter Kit with Heater Water Pump Cleaning Filter Bright Light Rocks Gravel Cleaning Tool, Leak-Proof Clear Rimless Desktop Spaces Saving Betta Fish
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Availability:
In Stock.
Arrives
Sunday, May 3
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Size: 3 Gallon
Features
- ALL-IN-ONE AQUARIUM KIT, PACKED WITH VALUE - Comes complete with HD float 3 gallon glass tank, heater, hang on back filter with media, COB light, substrate sand, rocks, 5-in-1 cleaning tool set just unpack, add water, and introduce your fish! The complete starter kit for instant aquatic enjoyment.
- KEEPS TROPICAL & COLD-SENSITIVE FISH COMFORTABLE - Unlike most aquarium kits, ours comes with a reliable heateressential for keeping delicate fish warm and healthy year-round.
- PREMIUM CRYSTAL-CLEAR GLASS FOR AN IMMERSIVE VIEW - Crafted from ultra-clear 5mm thick HD glass with 92% light transmittance, this tank offers a stunning, distortion-free view of your fish.
- ADVANCED FILTRATION FOR CLEAN WATER - The included hang-on-back filter features both mechanical and biological filtration - sponge for debris and ceramic rings for impurities, harmful chemicals removal. This system keeps your tank water clean and clear, while enhancing oxygen exchange for healthier aquatic life.
- PERFECT GIFT CHOICE - Measuring just 11.7" x 6.24" x 9.75", this compact tank holds 2 to 3 gallons of water (actual water volume depends on decoration space). Its a perfect stress-free aquarium for beginners, a thoughtful gift, and a fun family bonding experience.
- IMPORTANT SAFETY REMINDER - Do not bury the heater in sand or substrate. Keep at least 2 inches of clearance from the water surface. Always ensure the heater is fully submerged before plugging it in. Unplug the heater and let it cool for 1020 minutes before removing it from the tank for cleaning or water changes.
- Backed by 24/7 customer support, were here to help with setup, maintenance, and expert care tips - so you can create the perfect environment for your fish, stress-free.
Brand: Wonderfactory
Material: Glass
Tank Volume: 3 Gallons
Special Feature: Holds 2-3 gallons; actual water volume depends on decoration space. Rimless tank, Self Cleaning filter. See more
Item Weight: 5.33 Kilograms
Specific Uses For Product: Indoor
Style: Designed for small spaces; suitable for desks, living rooms, bedrooms, office, and more.
Color: transparency
Included Components: fish tank
UPC:
Package Dimensions : 13.3 x 11.6 x 8 inches; 11.75 Pounds
Item model number : VS3-002
Date First Available : August 11, 2025
Manufacturer : wonderfactory
Best Sellers Rank: #17,783 in Pet Supplies (See Top 100 in Pet Supplies) #15 in Aquariums
#15 in Aquariums:
Customer Reviews: 4.3 4.3 out of 5 stars (536)
Brand Name: Wonderfactory
Included Components: fish tank
Model Number: VS3-002
UPC: 860014509919
Manufacturer: wonderfactory
Set Name: Aquarium Kit
Manufacturer Part Number: VS3-002
Item Type Name: VS3-02
Unit Count: 1 Count
Additional Features: Holds 2-3 gallons; actual water volume depends on decoration space. Rimless tank, Self Cleaning filter.
Specific Uses For Product: Indoor
Vivarium Type: Aquarium
Tank Volume: 3 Gallons
Item Weight: 5.33 Kilograms
Product Style: Designed for small spaces; suitable for desks, living rooms, bedrooms, office, and more.
Color: transparency
Material Type: Glass
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, May 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 5 Gallon
I couldn’t be happier with this aquarium kit! It really includes everything you need to set up a beautiful tank right out of the box. From the ultra-clear HD glass to the filter, heater, light, sand, rocks, and even a full cleaning tool set—this kit takes all the guesswork out of starting an aquarium. The tank itself is stunning. The crystal-clear glass makes the fish look so vibrant, and the 92% light transmittance gives such a clean, immersive view. It feels like a mini underwater world right in my living room. I especially appreciate that the kit comes with a heater. Most “starter kits” leave that out, but it’s absolutely essential for tropical and sensitive fish. This heater keeps the temperature stable and my fish have been thriving ever since I set everything up. The hang-on-back filter is powerful and surprisingly quiet. With both mechanical and biological filtration, the water stays clean and clear with minimal effort. I’ve noticed a big improvement in water quality and overall tank health. The safety reminders were also super helpful—especially for someone like me who’s still learning. The instructions are clear, and the included 24/7 customer support gives great peace of mind. With its compact size, this aquarium fits perfectly on my desk without feeling cramped. It’s a great choice for beginners and would make an amazing gift for anyone who wants an easy, stress-free introduction to fishkeeping. Overall, this kit exceeded all my expectations. Beautiful design, complete accessories, easy setup, and excellent filtration. Highly recommend!
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Reviewed in the United States on February 23, 2026 by Vicky Li
Size: 10 Gallon
I got this 10-gallon aquarium kit as a starter setup, and it’s been a really good experience so far. It comes with everything you need, which makes it very convenient no need to buy extra parts right away. The glass is clear and gives a nice view of the fish, and the size is perfect for a small space. The filter works well to keep the water clean, and having a heater included is a big plus, especially for tropical fish. Setup was straightforward, and overall it feels like a solid, beginner-friendly kit. It’s a great option if you’re starting out or looking for a complete aquarium setup in one package.
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Reviewed in the United States on March 21, 2026 by Lori’s Favorite Finds
Size: 5 Gallon
Super great quality I have it next to my 20 gallons long and it fits about perfectly for anyone looking for size reference on the 5 gallon! The tank itself a beautiful rimless tank I like the black tint on it it helps great a barrier I needed ! The black rock sub strait is good definitely need a little more so it’s ticket for plants or just whatever fish you get the preferred amount of substrait I put in some I already with it so it works out . The rock that came with it didn’t float so not weight need for them and filter it’s very easy to set up I can’t tell not much maintenance will be needed because everything is washable so no need to replace anything and it’s very quiet dosent make any noise ! And heater works great I like how it’s compact ! It isn’t adjustable but my tank sits at 80 degrees so it perfect for me !
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Reviewed in the United States on October 7, 2025 by Madelynn
Size: 5 Gallon
This tank kit looks great out of the box, but what satisfied me most is how well the system is designed once you set it up. The hang-on-back filter is the standout feature. It uses a sponge and ceramic biomedia—not disposable cartridges—so it supports a stable nitrogen cycle. The flow is gentle, quiet, and perfect for a betta. The water stays clear, and the filter provides plenty of oxygen without stressing my betta, Vincent. The tank itself is beautiful: the black-tinted back hides equipment and reduces reflections, and the soft bottom pad keeps vibrations low. It all looks clean and modern. The only weak point was the included preset heater, which ran too hot and too cold. I replaced it with a quality adjustable heater and bought a digital thermometer, and now the setup is excellent. I also added blue gravel to deepen the substrate and provide some color. If the manufacturer upgraded the heater, this would be a near-perfect kit. Overall, a great little aquarium with a surprisingly high-quality filter and excellent design. With a better heater, it becomes an ideal home for a betta.
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Reviewed in the United States on November 30, 2025 by Amy H
Size: 10 Gallon
Very nice quality tank. It has basically everything you need to get up and running, aside from gravel and decorations. The shaded back glass is a nice touch, especially if you’re keeping it on a windowsill and want to cut down on sunlight. The included cleaning kit (net, brush, etc.) feels a bit flimsy, but I already have my own so it wasn’t a big deal. The filter seems to be cycling well, and the glass feels sturdy, not cheap at all. My only real gripe is the lid, it feels flimsy and low quality. It’s basically a thin piece of plastic that sits on small plastic brackets. If you have fish that are prone to jumping, or you want every part of the setup to feel premium, the lid might bother you as it's not completely closed. My heater has been working great so far, although the LED on it is pretty bright. I turned mine toward the back of the tank and that helped. Overall, I’m happy with the purchase.
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Reviewed in the United States on January 5, 2026 by Hubb
Size: 2.7 Gallon
I absolutely love this little aquarium! The 2.7-gallon size is perfect for my betta and a few shrimp, and it fits beautifully in a small space without looking cramped. The hidden bottom filtration system works great, keeping the water clean with minimal effort on my part. Setup was quick and easy, and I really appreciate the included light, gravel, plant, and cleaning tool — everything I needed to get started was right in the box. My betta is happy, my shrimp are thriving, and I’m thrilled with how low-maintenance it is. Highly recommend for anyone looking for a compact, stylish, and functional tank.
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Reviewed in the United States on August 12, 2025 by Don and Nikki