Why you need this floating pool thermometer Know water temperature instantly to keep swimmers comfortable and safe. Ideal for monitoring pools, spas, ponds, hot tubs and tubs without guesswork. Durable construction and a tether prevent loss and reduce replacement costs. Leave it in the water season after season. Key benefits and features Reliable temperature readings: Measures 0–50°C so you can maintain the desired water temperature for swimming, bathing or aquatic life. Easy to read: Large, bold display is visible from a distance and designed to remain readable even in bright sunlight. Floating round design: Floats on the water surface for steady, clear viewing and quick checks without getting in the water. Built to last: Made from durable, shatterresistant plastic that resists wear from water and weather exposure. Secure tether included: Rope keeps the thermometer from drifting away so you won't lose it in pools, ponds or larger bodies of water. Simple to use: Place the thermometer in any pool, spa, pond, hot tub, aquarium, baby pool or bathtub and it will display the current temperature. Practical use scenarios Family pool: Clip or tether the thermometer at the shallow end to confirm the water is at a comfortable temperature for kids and adults before swimming. Spa or hot tub: Monitor temperature to maintain consistent comfort and avoid overheating. Pond or aquarium: Keep a reliable check on water temperature for fish and plants without disturbing the habitat. What's included and compatibility Floating thermometer with rope tether. Compatible with indoor and outdoor pools, water parks, spas, hot tubs, aquariums, fish ponds, baby pools and bathtubs. Easy, durable, and accurate — a straightforward tool to monitor water temperature and protect comfort and safety.