Large easy-to-read display The large temperature digits are easy to read from across the pool, reducing the need to bend over or squint to check the water temperature. Unconditional 60-day return policy If you are not satisfied with the product, you can request a return and a full refund within 60 days. We are here to support you. Intuitive design Floating thermometer with a simple, intuitive form that makes it quick and easy to read water temperature changes. Use it without hassle and enjoy your pool time. Versatile use Suitable for indoor and outdoor pools, spas, hot tubs, aquariums, and ponds. Helps ensure the water is at a comfortable temperature for maximum enjoyment. Usage scenarios - Backyard pool gatherings: monitor and maintain a comfortable pool temperature for family and friends. - Spa or hot tub sessions: keep the water within your preferred warmth for a relaxing experience. - Aquariums and ponds: track water temperature to protect fish and plants and maintain a healthy environment.