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10 Best pool thermometers of 2025
Save up to 36% off
Best Choice1
ThermoProThermoPro Waterproof Wireless Pool Thermometer Easy Read, Digital Pool Thermometer Floating for Swimming Pool, Upgraded IPX8 Water Temperature Monitor for Hot Tub/Cold Plunge/Ice Bath/Aquarium/Pond
9.8Exceptional
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Value for Money2
ThermoProThermoPro Digital Pool Thermometer Floating Easy Read, Large Size Water Thermometer for Cold Plunge, IPX8 Waterproof Water Temperature Monitor for Hot Tub/Ice Bath/Swimming Pool/SPA/Aquarium/Pond
22% Off9.6Exceptional
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3
UnipoolFloating Pool Thermometer, Large Display with String Easy to Read, Shatter Resistant, for Outdoor & Indoor Swimming Pools, Spas, Hot Tubs & Aquariums (Turtle)
Key specs-
Design:Turtle styling design
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Display Type:Large temperature reading display
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Measurement Unit:Fahrenheit and Celsius
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Temperature Range:Up to 120°F, 50°C
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Material:Durable, shatter resistant
9.5Excellent
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4
WEBESTDigital Pool Thermometer – IPX-8 Waterproof Swimming Pool Thermometer Floating Easy Read, Environment-Friendly Solar-Powered Pool Temperature Gauge for Swimming Pools, Spa, Hot Tubs
9.4Excellent
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5
XY-WQXY-WQ Floating Pool Thermometer, Large Size Easy Read for Water Temperature with String - Swimming Pools, Spas, Hot Tubs, Ponds (Flamingo)
10% Off9.3Excellent
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6
PoolmasterPoolmaster Swimming Pool and Spa Pocket Thermometer, Essential Collection, Large
9.2Excellent
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7
PentairPentair R141036 127 Tube Thermometer with ABS Case and 3-Feet Cord
34% Off9.0Excellent
Our Rating
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8
U.S. Pool SupplyU.S. Pool Supply Scoop Pool Thermometer with Jumbo Easy to Read Temperature Display
Key specs-
Design:Oversized temperature display
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Function:Submersible and scoop thermometer
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Dimensions:9.5 x 0.99 x 0.2 inches
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Compatibility:Pools and Spas
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Capacity:N/A
8.7Very Good
Our Rating
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9
U.S. Pool SupplyU.S. Pool Supply Floating Buoy Pool Thermometer with Jumbo Easy-to-Read Temperature Display - Ingound Above Ground Swimming Pools, Spas, Hot Tubs, Ponds - Measures Water Up to 110° F & 40° C
Key specs-
Design:Floating or submersible
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Display Type:Oversized display
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Measurement Unit:Fahrenheit, Celsius
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Temperature Range:Fahrenheit and Celsius
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Material:N/A
8.6Very Good
Our Rating
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10
PircaathPircaath 2025 Next-Gen Solar Pool Thermometer Floating Easy Read, Digital Pool Thermometer with Extra-Large Backlit LCD Screen & Rope, IP68 Waterproof Pools Water Temperature Gauge for Hot Tub, Spa
36% Off8.5Good
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