Ice Bath Thermometer & Timer, Floating Digital Cold Plunge Water Thermometer, Waterproof IP67 Cold Plunge Water Timer Waterproof Ice Bath, Swimming Pool, Spa, Water Temperature Thermometer(Only Float)

Product Features

• Dual Display Accuracy: See water temperature and your ice bath timer together on the large, clear. A high-precision sensor tracks cold plunge temperature from −20 to 70 °C (−4 to 158 °F), so you can hit targets for relaxation or training. Count up for breath-holds or use countdowns, with instant readings that start as soon as the thermometer meets the water. Set high/low alerts; the display flashes when limits are exceeded to keep sessions consistent each time.（tips: The operating temperature should not be too high, as thermal expansion and contraction can cause moisture to seep in.）
• Waterproof Floating Design: Designed to float with high buoyancy, this waterproof ice bath thermometer stays on the surface for easy visibility and retrieval. IPX6 sealing and a patented improved gasket structure block splashes and jet. Rugged ABS housing resists knocks and low-temperature stress for dependable performance in real-world conditions. Ideal for tubs, barrels, pools and spas.（NOTE：This device can only float on the water surface and cannot be fully submerged. ）
• Efficient Timing: Choose countdowns for precise exposure windows or count-up for breath work, contrast sessions and training progress. The timer auto-starts on water contact, so you focus on breathing while the device handles timing. Set upper and lower temperature thresholds to trigger a flashing alert, helping you keep the water in your target zone without repeatedly checking your phone or watch. Simple buttons speed setup; settings persist for next session
• Clear LED Display: The high-brightness LED digits stay readable in low light, steamy rooms or outdoor glare, making it easy to check temp and time with cold hands. At just 4×4×3.5 cm and about 30 g, this floating thermometer is easy to carry to the gym, pool, spa or travel tub. Large numerals reduce squinting; a quick glance tells you exactly how cold the water is and how long you’ve been in. Simple layout separates timer and temperature for quick decisions
• Built-in Battery: Powered by a replaceable LR44 button cell (included) for everyday convenience, so you can monitor water temperature and run the timer without cables. Durable ABS shell and improved sealing help resist dust, splashes and shocks. Use it in tubs, pools or spas to standardise routine ok