Minimum Swimming Pool Temperature(131)
Uses item details. Price when purchased online
Best seller XY-WQ Floating Pool Thermometer, Large Size Easy Read with String - Swimming Pool, Spas, Hot Tubs, Ponds (Puffer) From $8.99

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From$899
XY-WQ Floating Pool Thermometer, Large Size Easy Read with String - Swimming Pool, Spas, Hot Tubs, Ponds (Puffer)
1434.4 out of 5 Stars. 143 reviews
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Ambient Weather WH31PF Wireless Waterproof Floating Pool and Spa Thermometer for WS-1550-IP, WS-2000, WS-2902B, WS-2902C, WS-3000, WS-5000 and ObserverIP Series Weather Station $69.99

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$6999
current price $69.99Ambient Weather WH31PF Wireless Waterproof Floating Pool and Spa Thermometer for WS-1550-IP, WS-2000, WS-2902B, WS-2902C, WS-3000, WS-5000 and ObserverIP Series Weather Station
23 out of 5 Stars. 2 reviews
Clearance Newentor Wireless Pool Thermometer Floating Easy Read, IPX8 Waterproof, 200FT Long Range, Accurate Water Temperature Gauge with Indoor Temp Humidity & Clock for Pool, Spa, Hot Tub, Aquarium $31.99 Was $39.99

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Now$3199
current price Now $31.99, Was $39.99$39.99
Newentor Wireless Pool Thermometer Floating Easy Read, IPX8 Waterproof, 200FT Long Range, Accurate Water Temperature Gauge with Indoor Temp Humidity & Clock for Pool, Spa, Hot Tub, Aquarium
75 out of 5 Stars. 7 reviews
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Clearance INKBIRD Solar Powered Wireless Pool Thermometer Set with Ambient Light, Indoor Remote Control, Light Sensing On Off, Water Temp Comfort Level Indication, for Swimming Pool, H $45.99 Was $79.99

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Now$4599
current price Now $45.99, Was $79.99$79.99
INKBIRD Solar Powered Wireless Pool Thermometer Set with Ambient Light, Indoor Remote Control, Light Sensing On Off, Water Temp Comfort Level Indication, for Swimming Pool, H
83.6 out of 5 Stars. 8 reviews
Best seller Bluescape Wireless Digital Pool Thermometer with IPX8 Waterproof Design and 500FT Range $34.97

$3497
current price $34.97Bluescape Wireless Digital Pool Thermometer with IPX8 Waterproof Design and 500FT Range
654.8 out of 5 Stars. 65 reviews
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M Buder Solar Thermometer Minimum Maximum Water Temperature Display Digital Thermometer for Swimming Spa Pool $18.38

$1838
current price $18.38M Buder Solar Thermometer Minimum Maximum Water Temperature Display Digital Thermometer for Swimming Spa Pool
Mainstays Teal Top Dial Thermometer for Pools & Spas - 3.2 in. x 3.2 in. x 4.4 in. - Analog $9.97

$997
current price $9.97Mainstays Teal Top Dial Thermometer for Pools & Spas - 3.2 in. x 3.2 in. x 4.4 in. - Analog
174.2 out of 5 Stars. 17 reviews
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Digital Floating Pool Thermometer, Wireless Thermometer with Easy Read Screen Display, Remote Water IPX8 Waterproof for Swimming Pools, Fish Tank, Hot Tub $21.59

$2159
current price $21.59Digital Floating Pool Thermometer, Wireless Thermometer with Easy Read Screen Display, Remote Water IPX8 Waterproof for Swimming Pools, Fish Tank, Hot Tub
15 out of 5 Stars. 1 reviews
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SUNBAT Digital Pool Thermometer Wireless Floating Easy Read with Outdoor/Indoor Temperature Monitor for Swimming Pool,Hot Tub, Fish Aquarium, Pond

SUNBAT Digital Pool Thermometer Wireless Floating Easy Read with Outdoor/Indoor Temperature Monitor for Swimming Pool,Hot Tub, Fish Aquarium, Pond
994 out of 5 Stars. 99 reviews
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M Buder Swimming Pool Thermometer Round Head Water Temp Detector for Outdoor Indoor Pools and Spas (13.4 inches / 34 cm) $47.33

$4733
current price $47.33M Buder Swimming Pool Thermometer Round Head Water Temp Detector for Outdoor Indoor Pools and Spas (13.4 inches / 34 cm)
Ecowitt WN34BL Pool Thermometer with LCD Display, Waterproof Water Temperature Sensor $35.99

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$3599
current price $35.99Ecowitt WN34BL Pool Thermometer with LCD Display, Waterproof Water Temperature Sensor
MKLZ Swimming Pool Thermometer Floating Easy Read for Hot Tub, Spa, Pond(Frog) $10.99

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$1099
current price $10.99MKLZ Swimming Pool Thermometer Floating Easy Read for Hot Tub, Spa, Pond(Frog)
94.6 out of 5 Stars. 9 reviews
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ThermoPro Digital Pool Thermometer, Floating Water Thermometer for Hot Tubs, Ice Bath, Aquarium, SPA From $29.99
From$2999
ThermoPro Digital Pool Thermometer, Floating Water Thermometer for Hot Tubs, Ice Bath, Aquarium, SPA
454.6 out of 5 Stars. 45 reviews
Clearance Newentor Wireless Pool Thermometer Floating Easy Read, IPX8 Waterproof, 200FT Long Range, Accurate Water Temperature Gauge with Indoor Temp Humidity & Clock for Pool, Spa, Hot Tub, Aquarium $31.99 Was $39.99

Now$3199
current price Now $31.99, Was $39.99$39.99
Newentor Wireless Pool Thermometer Floating Easy Read, IPX8 Waterproof, 200FT Long Range, Accurate Water Temperature Gauge with Indoor Temp Humidity & Clock for Pool, Spa, Hot Tub, Aquarium
75 out of 5 Stars. 7 reviews
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Pool Temperature Gauge Floating Thermometer for Kids - PVC Safe Water Temperature Monitor for Swimming Pools, Hot Tubs & Spas(Shape B) From $8.77
From$877
Pool Temperature Gauge Floating Thermometer for Kids - PVC Safe Water Temperature Monitor for Swimming Pools, Hot Tubs & Spas(Shape B)
Riousery Solar Thermometer Minimum Maximum Water Temperature Display Digital Floating Gauge with Rope for Swimming Pool, Spa, Pond, Hot Tub, and Water Temp Monitor (5.5 x 3.5 inches / 14 x 9 cm) $19.38

$1938
current price $19.38Riousery Solar Thermometer Minimum Maximum Water Temperature Display Digital Floating Gauge with Rope for Swimming Pool, Spa, Pond, Hot Tub, and Water Temp Monitor (5.5 x 3.5 inches / 14 x 9 cm)
Wireless Digital Swimming Thermometer Clock Outdoor Floating Aquarium Water Temperature Monitor ,Pool Essentials $76.12

$7612
current price $76.12Wireless Digital Swimming Thermometer Clock Outdoor Floating Aquarium Water Temperature Monitor ,Pool Essentials
M Buder Cartoon Animal Shaped Floating Swimming Pool Water Thermometer, Cute Flamingo Design Pool Temperature Meter with String, 10.24 inches / 26 cm Length for Outdoor & Indoor Pools, Spas, Hot Tubs $16.13

$1613
current price $16.13M Buder Cartoon Animal Shaped Floating Swimming Pool Water Thermometer, Cute Flamingo Design Pool Temperature Meter with String, 10.24 inches / 26 cm Length for Outdoor & Indoor Pools, Spas, Hot Tubs
Clearance Wireless Floating Pool Thermometer, Indoor & Outdoor Water Temperature Gauge, 12/24H Time Display, ℃/℉ Switchable, Max/Min Temp Recording, Bathtub Spa Accessory Was $30.38

Wireless Floating Pool Thermometer, Indoor & Outdoor Water Temperature Gauge, 12/24H Time Display, ℃/℉ Switchable, Max/Min Temp Recording, Bathtub Spa Accessory
Pool Thermometer,Pool Temperature Thermometer Floating Easy Read,for Outdoor and Indoor Swimming Pools and Spas $7.23

$723
current price $7.23Pool Thermometer,Pool Temperature Thermometer Floating Easy Read,for Outdoor and Indoor Swimming Pools and Spas
La Crosse Technology Wireless digital pool thermometer, LTV-POOL-INT $44.99

Sponsored
$4499
current price $44.99La Crosse Technology Wireless digital pool thermometer, LTV-POOL-INT
Flash Deal Inkbird Wireless Pool Thermometer Combo Retro Green Digital Display IPX7 Waterproof 300ft Bluetooth $27.99 Was $69.99

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Now$2799
current price Now $27.99, Was $69.99$69.99
Inkbird Wireless Pool Thermometer Combo Retro Green Digital Display IPX7 Waterproof 300ft Bluetooth
34.7 out of 5 Stars. 3 reviews
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Bath Thermometer, Wireless Pool Floating Thermometer with Display, Waterproof Remote Digital Water Temperature, Gauge for Swimming Pool Spa

Bath Thermometer, Wireless Pool Floating Thermometer with Display, Waterproof Remote Digital Water Temperature, Gauge for Swimming Pool Spa
Aqua Select Blue Jumbo Pool and Spa Thermometer, 10" $12.92

$1292
current price $12.92Aqua Select Blue Jumbo Pool and Spa Thermometer, 10"
CSONGAZA Pool Thermometer Floating Easy Read,Pool Temperature Thermometer Floating, Large Screen Digital Wireless Pool Thermometer Waterproof $39.88

$3988
current price $39.88CSONGAZA Pool Thermometer Floating Easy Read,Pool Temperature Thermometer Floating, Large Screen Digital Wireless Pool Thermometer Waterproof
BOKYAN Solar Thermometer Minimum Maximum Water Temp Display Digital Thermometer for Swimming Spa Pool Built-in Battery 5.51 inches / 14 cm $16.38

$1638
current price $16.38BOKYAN Solar Thermometer Minimum Maximum Water Temp Display Digital Thermometer for Swimming Spa Pool Built-in Battery 5.51 inches / 14 cm
2 Pack Floating Pool Thermometer, Large Size Easy Read for Water Temperature with String for Outdoor and Indoor Swimming Pools and Spas (Flamingo & Turtle) $15.99

$1599
current price $15.992 Pack Floating Pool Thermometer, Large Size Easy Read for Water Temperature with String for Outdoor and Indoor Swimming Pools and Spas (Flamingo & Turtle)
Wireless Pool Digital Thermometer, Easy Read for Pools & Aquariums $20.81

$2081
current price $20.81Wireless Pool Digital Thermometer, Easy Read for Pools & Aquariums
14 out of 5 Stars. 1 reviews
Wrongduck 2026 Upgrade Wireless Pool Thermometer Floating Waterproof Temperature Gauge with Indoor Monitor, Large Display for Spa, Pond, Hot Tub and Swimming Pool $29.99

$2999
current price $29.99Wrongduck 2026 Upgrade Wireless Pool Thermometer Floating Waterproof Temperature Gauge with Indoor Monitor, Large Display for Spa, Pond, Hot Tub and Swimming Pool
Solar Swimming Pool Thermometer for Outdoor Indoor Pools Spas Hot Tubs Ponds Digital Floating Temperature Meter WT0124 $25.99 Was $28.99

Now$2599
current price Now $25.99, Was $28.99$28.99
Solar Swimming Pool Thermometer for Outdoor Indoor Pools Spas Hot Tubs Ponds Digital Floating Temperature Meter WT0124
15 out of 5 Stars. 1 reviews
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Inkbird IBS-P0R wireless Pool Thermometer & Receiver Set, Floating Thermometer with Easy Read Display, 300ft Remote Range and IPX7 Waterproof for Swimming Pool, Hot Tub, Spa, Hot Spring, and Bath $35.99

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$3599
current price $35.99Inkbird IBS-P0R wireless Pool Thermometer & Receiver Set, Floating Thermometer with Easy Read Display, 300ft Remote Range and IPX7 Waterproof for Swimming Pool, Hot Tub, Spa, Hot Spring, and Bath
182.9 out of 5 Stars. 18 reviews
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Pool Thermometer Floating Easy Read, Solar Powered | Large LCD Display- Easy to Read | IP68 Waterproof Digital Pool Thermometer with String | Ultra-Precise Pools Water Temperature Gauge for Hot Tub $13.48

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$1348
current price $13.48Pool Thermometer Floating Easy Read, Solar Powered | Large LCD Display- Easy to Read | IP68 Waterproof Digital Pool Thermometer with String | Ultra-Precise Pools Water Temperature Gauge for Hot Tub
Swimming Pool Thermometer with String Floating Water Temperature Gauge 0-50C Dual Scale Thermometer for Spa and Hot Tub 1 Pack $6.89

$689
current price $6.89Swimming Pool Thermometer with String Floating Water Temperature Gauge 0-50C Dual Scale Thermometer for Spa and Hot Tub 1 Pack
Thermometer,Temperature Ideal All Pool Thermometer And Temperature Ideal With And Temperature Water Thermometers With Ideal All Pools All Pools Tubs Premium Water Pools Tubs Ponds Havou $8.63

$863
current price $8.63Thermometer,Temperature Ideal All Pool Thermometer And Temperature Ideal With And Temperature Water Thermometers With Ideal All Pools All Pools Tubs Premium Water Pools Tubs Ponds Havou
SENSTREE Swimming Pool Thermometer, Wireless Floating Pool Thermometer,IPX7 Waterproof Pool Thermometer With Indoor Temperature Monitor $25.99

$2599
current price $25.99SENSTREE Swimming Pool Thermometer, Wireless Floating Pool Thermometer,IPX7 Waterproof Pool Thermometer With Indoor Temperature Monitor
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LAZIOEGR Solar Powered Digital Pool Thermometer Minimum Maximum Water Temperature Display for Swimming Spa Pool Aquarium, Floating Thermometer with Rope, 5.5 inches / 14 cm, 3.8 oz / 108 g, Blue $20.38

$2038
current price $20.38LAZIOEGR Solar Powered Digital Pool Thermometer Minimum Maximum Water Temperature Display for Swimming Spa Pool Aquarium, Floating Thermometer with Rope, 5.5 inches / 14 cm, 3.8 oz / 108 g, Blue
JED Pool and Spa Thermometer 20-208 $11.06

$1106
current price $11.06JED Pool and Spa Thermometer 20-208
Wireless Digital Floating Pool Thermometer LCD Swimming Pool Bath Water Spas Aquariums Temp Monitor ,Pool Essentials $69.97

$6997
current price $69.97Wireless Digital Floating Pool Thermometer LCD Swimming Pool Bath Water Spas Aquariums Temp Monitor ,Pool Essentials
Wireless Floating Pool Thermometer Digital Water Temperature Monitor with LCD Display, 500-Foot Range, IP68 Waterproof, for Spas, Hot Tubs, Ponds, and Aquariums $29.36

$2936
current price $29.36Wireless Floating Pool Thermometer Digital Water Temperature Monitor with LCD Display, 500-Foot Range, IP68 Waterproof, for Spas, Hot Tubs, Ponds, and Aquariums
Digital Wireless Floating Pool Thermometer with Indoor Receiver, IPX8 Waterproof Easy Read Pool Water Temperature Monitor for Swimming Pool, Hot Tub, Spa, Pond and Aquarium $29.90

$2990
current price $29.90Digital Wireless Floating Pool Thermometer with Indoor Receiver, IPX8 Waterproof Easy Read Pool Water Temperature Monitor for Swimming Pool, Hot Tub, Spa, Pond and Aquarium
Wmool Pool Digital Thermometer Swimming Pool Thermometer Spa Water Pond Temperature6 $5.39

$539
current price $5.39Wmool Pool Digital Thermometer Swimming Pool Thermometer Spa Water Pond Temperature6
JED Dual Purpose Pool and Spa Thermometer 20-204 $12.80

$1280
current price $12.80JED Dual Purpose Pool and Spa Thermometer 20-204
93.2 out of 5 Stars. 9 reviews
Clearance Floating Pool Thermometer,0-50 Water Temperature Gauge,Cute Shape Spa Bath Thermometer,Accurate Reading Water Temp Tester,Indoor Outdoor Water Measuring Tool $8.74 Was $9.82

Now$874
current price Now $8.74, Was $9.82$9.82
Floating Pool Thermometer,0-50 Water Temperature Gauge,Cute Shape Spa Bath Thermometer,Accurate Reading Water Temp Tester,Indoor Outdoor Water Measuring Tool
Wireless Pool Thermometer with Receiver, Floating Digital Water Thermometer for Swimming Pool, Hot Tub & Spa, Accurate Temperature Sensor, Indoor Outdoor $32.99

$3299
current price $32.99Wireless Pool Thermometer with Receiver, Floating Digital Water Thermometer for Swimming Pool, Hot Tub & Spa, Accurate Temperature Sensor, Indoor Outdoor
Ambient Weather WS-14 Wireless 8-Channel Floating Pool and Spa Thermometer $60.50

$6050
current price $60.50Ambient Weather WS-14 Wireless 8-Channel Floating Pool and Spa Thermometer
63.8 out of 5 Stars. 6 reviews
ZLC Large Pool Thermometer, Jumbo Easy Read for Water Temperature, Sinking for Accurate Readings with String - Swimming Pool, Spa, Hot Tub, Pond (Shark04) $23.99

$2399
current price $23.99ZLC Large Pool Thermometer, Jumbo Easy Read for Water Temperature, Sinking for Accurate Readings with String - Swimming Pool, Spa, Hot Tub, Pond (Shark04)
Swimming Pool Thermometer Floating Temperature Gauge • Durable Plastic Pool Water Thermometer • Accurate Hot Tub & Spa Temp Monitor Was $9.99
Swimming Pool Thermometer Floating Temperature Gauge • Durable Plastic Pool Water Thermometer • Accurate Hot Tub & Spa Temp Monitor
Floating Pool Thermometer, Animal Water Temperature for Outdoor & Indoor Swimming Pools and Spas, Precision Measurement Swim Pool Floating Thermometer Gauge $7.25

$725
current price $7.25Floating Pool Thermometer, Animal Water Temperature for Outdoor & Indoor Swimming Pools and Spas, Precision Measurement Swim Pool Floating Thermometer Gauge
Yajisi Solar Thermometer Minimum Maximum Water Temperature Display Digital Thermometer for Swimming Spa Pool, 5.51 inches / 14 cm $21.38

$2138
current price $21.38Yajisi Solar Thermometer Minimum Maximum Water Temperature Display Digital Thermometer for Swimming Spa Pool, 5.51 inches / 14 cm
GJX Pool Thermometer Floating Easy Read, Wireless Pool Thermometer Accurate Water Temperature Meter with String for Swimming Pool, Spa, Hot Tub, Ice Bath, Aquarium, Pond, Portable PVC Thermometer $8.57

$857
current price $8.57GJX Pool Thermometer Floating Easy Read, Wireless Pool Thermometer Accurate Water Temperature Meter with String for Swimming Pool, Spa, Hot Tub, Ice Bath, Aquarium, Pond, Portable PVC Thermometer
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