Introducing the Zoo Med BettaTherm Mini Heater - the ideal solution for ensuring your betta fish thrive in optimal conditions. Designed specifically for betta bowls this 7.5 Watt submersible heating element is a game-changer in maintaining the perfect water temperature for your aquatic companions. 🐠 Enhancing your betta s environment this heater effectively warms the water by 5-10 degrees above room temperature creating a comfortable habitat that mimics their natural tropical environment. 🐠 Crafted in a compact 3 diameter round shape the BettaTherm Mini Heater seamlessly integrates into most glass or acrylic fish bowls without compromising precious space. Its versatile design makes it suitable for tanks and bowls providing flexibility for your aquatic setup. 🐠 Experience peace of mind knowing that your betta fish are thriving in an environment that supports their well-being. Invest in the Zoo Med BettaTherm Mini Heater and elevate your betta s living space to new levels of comfort and warmth.