Fluval Betta Premium Aquarium Kit

The Fluval Betta Premium Aquarium Kit is a complete, ready-to-run home for Betta splendens, thoughtfully engineered to mirror the calm, well-filtered tropical waters bettas come from. Gentle intake and output protect delicate fins, a pre-set heater holds an ideal tropical temperature, and soft glow LED lighting shows off vivid betta color, so everything you need to set up a healthy betta sanctuary comes in one box. Choose the compact 2.6 US Gal / 10 L or the roomier 6 US Gal / 22.7 L. Browse more freshwater supplies at Squeaky's Aquatics.

Designed Around the Betta

• Gentle intake and output: multiple slots spread flow over a wide area to slow water entry and protect long, delicate betta fins.
• Patent-pending Diffusion Chamber: disperses and polishes water in the final filtration stage, releasing a soft, slow current like a betta's natural habitat.
• Multi-stage filtration: mechanical, chemical, and biological media are all included for clean, clear, stable water.
• Natural soft glow LED: energy-efficient, subdued lighting that keeps a betta comfortable while making its colors pop.
• Pre-set heater included: maintains a steady tropical 78°F / 26°C with no adjusting, tucked into the rear chamber for a clean look.

Choose Your Size

What's Included

• All-glass aquarium with cover
• Soft Glow LED light with power supply
• Pre-set heater (10W on the 2.6 gal, 25W on the 6 gal)
• Circulation pump
• Foam filter block, Poly Carbon insert, and BIOMAX biological insert
• Betta Diffusion Chamber pad

Specifications

Recommended Pairings

• Betta food to keep your fish colorful and healthy.
• Seachem Prime to dechlorinate tap water before every fill and water change.
• Live aquarium plants for natural cover a betta loves.
• Freshwater care and decor to finish the setup.

Frequently Asked Questions

Does it include a heater?
Yes. Both sizes come with a pre-set Fluval heater (10W in the 2.6 gal, 25W in the 6 gal) that holds a steady tropical temperature with no adjusting.

Is the filter gentle enough for a betta?
Yes. The kit is engineered specifically for bettas, with slowed intake and output plus a Diffusion Chamber so the current stays soft and fins stay protected.

Which size should I choose?
The 2.6 gallon is a tidy footprint for a single betta. The 6 gallon gives more swimming room, easier stable water, an integrated water-change valve, and space to aquascape with plants.

Can I keep tank mates with my betta?
The 6 gallon has room for a few peaceful companions like snails or small shrimp. Keep the 2.6 gallon as a single-betta home. Ask our staff for stocking ideas.