Aquatop Pisces Bullet Shaped Glass Nano Aquarium Kit Review (2026)

Who this kit fits

This Aquatop kit is a 5 gallon bullet shaped glass aquarium, a rounded, curved design meant to stand out on a desk, counter or shelf rather than blend in like a standard rectangular tank. It suits keepers who want an all in one starter kit for a single betta or a light community of small fish, since it bundles a built in filter and LED light rather than requiring separate equipment purchases. The compact footprint also fits spaces where a bulkier rectangular tank would feel oversized, making it a reasonable choice for a first desk tank. It is a weaker match for anyone planning a detailed planted aquascape, since the curved glass walls make it hard to run hardscape or a substrate line flush against the sides the way a rectangular tank allows.

What the specs mean in practice

The tank holds 5 gallons and includes a built in multi-stage filter system rated at 53 GPH, run by a submersible pump paired with an easy-change drop-in filter cartridge filled with activated carbon for mechanical and chemical filtration. Biological filtration comes from an included drop-in bio-plate and ceramic rings inside the filter box, giving the kit a genuine three-stage filtration setup rather than a single cartridge doing all the work. Lighting is a touch sensitive LED with a moonlight setting, controlled by tapping the fixture rather than a separate switch or remote, and the kit includes a tank lid with mounting clips to keep the light and lid secured in place. Aquatop markets the kit as suitable for both fresh and saltwater setups, giving it more flexibility than a freshwater only nano kit.

Setting it up and living with it

As an all in one kit, setup mostly involves filling the tank, seating the filter cartridge, and mounting the LED lid, without sourcing a separate filter or light. The touch sensitive light control is a convenience for daily use, letting an owner tap to switch between daytime brightness and a dimmer moonlight setting without reaching for a plug or remote. Because the tank body curves rather than running straight up and down, aquascaping close to the glass is trickier than in a rectangular tank, since substrate and hardscape pieces tend to slide toward the center rather than sitting flush against a curved wall. Maintenance follows standard nano tank routines, rinsing the filter cartridge and bio media periodically and topping off water more often than a larger tank needs due to faster relative evaporation.

How it compares with close rivals

The LANDEN 36N and Ultum Nature Systems UNS 5N, both 5 gallon rimless low iron tanks, offer sharper visual clarity and straight glass walls that make aquascaping easier, but neither includes a built in filter or light the way this Aquatop kit does, so those tanks mean buying equipment separately. The LAQUAL 3 Gallon and JBJ Picotope 3 Gallon sit smaller in volume, a real difference for stocking capacity, with the Picotope sharing this Aquatop's curved glass approach rather than the rimless rectangular style of the LANDEN and UNS options. For a keeper who wants everything bundled into one purchase rather than piecing together a tank, filter and light separately, this kit's all in one format is the main advantage over the rimless rivals in its category.

Verdict and who should pick something else

This kit earns our score of 6.4 out of 10 as a convenient, ready to run 5 gallon nano option for a betta or simple plant display where an all in one bundle matters more than aquascaping precision. Pick it if the goal is a low-effort desk or counter tank with filtration and lighting already included. Choose a rimless rectangular tank like the LANDEN 36N or UNS 5N instead if the plan is a detailed planted aquascape, since straight glass walls make hardscape and substrate placement far easier than this kit's curved design allows.

Frequently asked questions