Top 10 Betta Tanks Deals Right Now

The Aqueon LED MiniBow Small Aquarium Fish Tank Kit with SmartClean Technology is a 5-gallon tank designed for small fish, making it a good choice for bettas. One of its standout features is the SmartClean Technology, which allows for quick and easy water changes, significantly improving water quality and ensuring a healthier environment for your fish. This feature is particularly convenient for first-time fish keepers and busy individuals.

The tank comes with essential components such as a power filter, filter cartridge, fish food, water conditioner, and a setup guide, making it a comprehensive starter kit. The rectangular shape and acrylic material make the tank durable and lightweight, and it also has a low-profile LED hood that provides adequate lighting for the inhabitants. The elevated base adds a stylish touch and allows for better viewing. However, the kit does not include a heater, which is an important consideration for bettas as they require warm water to thrive. You may need to purchase a heater separately.

While the tank size is adequate for a single betta, it may be too small for multiple fish or larger species. The 90-day warranty offers some peace of mind, though it's relatively short compared to other products. This tank is best suited for novice fish keepers or those looking for a simple, compact aquarium setup for small fish like bettas.

The NICREW 2.5 Gallon Nano Nature Aquarium Kit is a compact and stylish choice for anyone wanting a small betta tank or a home for shrimp and small fish. Its 2.5-gallon size is perfect for limited spaces like desks or countertops, making it easy to place almost anywhere. The tank is made of high-clarity, rimless low-iron glass, which means you get a clear, attractive view of your aquatic friends without distractions from thick frames. It comes with a lid to keep your fish safe and reduce water evaporation.

The included filtration system is simple and effective, helping maintain clean water without much effort, which is great for beginners. An LED light is also provided to support plant growth and highlight your tank’s colors. However, the kit does not include a heater, which is an important consideration if you plan to keep bettas, as they prefer warm water. You'll need to buy a small aquarium heater separately to maintain the right temperature.

The rectangular shape offers a comfortable swimming space for bettas but keep in mind that 2.5 gallons is on the smaller side, so regular water changes are essential to keep your fish healthy. This all-in-one kit provides a neat, easy setup for small aquatic pets but requires an added heater for proper betta care.

The Aqueon Aquarium Fish Tank Starter Kit is a solid choice for anyone looking to start their aquarist journey, particularly for betta fish enthusiasts. With a 10-gallon capacity, it's spacious enough to house a betta comfortably, along with some plants and decorations to create a vibrant environment. The included low profile LED lighting enhances the tank's aesthetic and brings out the colors of both the fish and the tank's features.

A major strength of this kit is its all-in-one setup. It comes with essential equipment like a QuietFlow power filter, a preset heater that maintains an ideal temperature for tropical fish (including bettas), and even samples of fish food and water conditioner. This makes it user-friendly, especially for beginners, as they won't have to search for individual components.

The filter's red LED light that flashes to indicate when to change the cartridge is a thoughtful feature, helping owners maintain water quality without constant monitoring. The rectangular shape allows for good light and water circulation, which is beneficial for fish health. There are a few drawbacks to consider, such as the heating element being preset to 78 degrees, which may limit customization for some users. Additionally, while the glass tank looks great, it can be heavier and more prone to breaking than acrylic tanks, making placement and maintenance slightly more challenging. The 90-day warranty is relatively short, which can be a concern for long-term investment. Despite these minor downsides, this starter kit is an excellent entry point for novice aquarium keepers, providing everything needed to create a thriving betta habitat.