Pool & Spa Thermometers for sale

2,334 Results

INKBIRD WiFi Gateway IBS-M2 + Wireless Swimming Pool Thermometer App Control AU
Brand New
C $72.30
Was: C $103.29was - C $103.29
Free shipping
+^ &*MW ]5 Ow.?! U|/ $D 9S p o n s o r e d
INKBIRD Wireless Swimming Pool Thermometer WiFi Gateway Combo IBS-M2 App Control
Brand New
C $79.67
Was: C $97.16was - C $97.16
Free shipping
B+K^ &*42 K E] F Jw .?KF!| / $S p o n s o r e d
WiFi Gateway Spas Thermometers Wireless APP Monitoring Swimming Pool Hot Tub CF
Brand New
C $70.92
Was: C $97.16was - C $97.16
C $24.90 shipping
103 sold
H+^ &F *7 ]A S w.2 ?!|F/N $S p o n s o r e d
Inkbird Wireless Floating Thermometer 300ft Remote Measure Pool Pond Waterproof
Brand New
C $34.99
Free shipping
73 sold
+T^ &* ] wU 3.N? !|H/E RG $S p o n s o r e d
INKBIRD WiFi Pool Thermometer Set Outdoor Temp Humidity Monitor + Weather Info
Brand New
C $84.75
or Best Offer
Free shipping
TP+^ MO &4P I* ] w.?!Y PW| / $
Inkbird Wireless Floating Pool Thermometer Indoor & Outdoor Swimming Temp Meter
Brand New
(11)
C $39.99
or Best Offer
Free shipping
+V2^ &I*O ] 4 R 4wE N.R ?!|/ $
Swimming Pool SPA Hot Tub Water Temperature Meter ABS Floating Thermometer
Brand New · Unbranded
C $8.68
C $2.76 shipping
36 sold
2+^ &*K ] 8wG.? !|/ $RF 3
Pool Floating Thermometer Water Thermometer with String Swimming Pool Spa
Brand New · Unbranded
C $11.74
Was: C $15.05was - C $15.05
or Best Offer
Free shipping
UF +^3 &* T] Q2w CY. ?!|3/Y $
Pool Cartoon Animal Shape K9O8
Brand New · Unbranded
C $12.19
Free shipping
3+^L &NR *S ]0 w.?!|/QS W$
Wireless Digital Pool Thermometer Spa Swimming Pools Temperature Meters Testing
Brand New · Unbranded
C $36.08
Free shipping
W+^ &6 *1 ]8 Iw.?M 9Y! |/I $
6IN1 Swimming Pool Meter Chlorine pH TDS EC ORP TEMP Bluetooth APP Water Quality
Brand New
C $83.50
Was: C $90.76was - C $90.76
C $10.59 shipping
6 watching
+U^ T&* ] wH.9? !|L/ N$
Inkbird Pid Temperature Controller Thermostat ITC-106VH PT100 Probe 110V-240V
Brand New · Inkbird
(4)
C $38.93
Was: C $45.80was - C $45.80
or Best Offer
Free shipping
52 sold
+M^ 9 JX&* 6O ] H0 w.?N!M| / $
deluxe swimming pool thermometer
Brand New
C $16.64
57 sold
+^ Y&*G ] w.?4!|/T F8$
New Floating Monitor - Bluetooth Smart Meter Tester for Pools PH/EC/TDS/ORP
Brand New · Unbranded
C $103.48
or Best Offer
Free shipping
ZD+^ &*C ]2 w.?3K! |/B $H S p o n s o r e d
Floating Monitor - Bluetooth Smart Meter Tester for Pools PH/EC/TDS/ORP New
Brand New · Unbranded
C $96.53
Was: C $103.79was - C $103.79
or Best Offer
Free shipping
+^ &J* ]J w.DG T?!M| H/ $S p o n s o r e d
Floating Monitor - Bluetooth Smart Meter Tester for Pools PH/EC/TDS/ORP New
Brand New · Unbranded
C $95.30
Was: C $102.47was - C $102.47
or Best Offer
Free shipping
+K8 ^G &*O ] wX1 5.6?! |C/ $S p o n s o r e d
New ListingSmart Pool Thermometer Easy Read for Ice Bath Tub Fishbowl Pond Hot Tub
Brand New · Unbranded
C $37.70
or Best Offer
Free shipping
+^A 1 &*6 ]G w. 64? !3|8 X/R $
Chemicals Floater with Thermometer Pool Maintenance Floater for Pool Spa Hot Tub
Brand New · Unbranded
C $8.58
or Best Offer
Free shipping
X+^ Z&* ] Mw.?3!|/ N 1$ 5
Thermomètre de Piscine Flottant Analogique avec Corde Jauge de Température
Brand New · - Sans marque/Générique -
C $14.12
C $3.93 shipping
+^ 3&* 8 ] w.?CU!| 8L/ $
Blue Swimming Pool Water Thermometer w/ Cord String Spa Bath Hot Tub Pond 2025
Brand New · Unbranded
C $8.68
C $2.76 shipping
10 sold
1+^Y & * ]V wJ O.?2!| O/5 $
Digital Swimming Pool ，Digital P9W5
Brand New · Unbranded
C $33.59
Free shipping
I+O^ & 4*5 OS] w .L1? !4X| / $
New ListingFloating Thermometer Easy Read Swimming Pool Thermometer for Ice Bath Pond Pool
Brand New · Unbranded
C $12.27
or Best Offer
Free shipping
+^ CT& * ]9 wL .8?A! |/7 $Y
Prank Water Thermometer with Rope Floating Poop Thermometer for Spas Hot Tubs
Brand New · Unbranded
C $14.58
or Best Offer
C $2.76 shipping
+V^ &*2 ] w.?Z7! W4 |/T Z $
New ListingFloating Pool Thermometer Useful with Solar LED Light for Cold Plunge Spa Pond
Brand New · Unbranded
C $15.79
or Best Offer
Free shipping
+^ &O*G ]V E O8w.? !|/ $
LCD Digital Probe Sensor Thermometer Water Tank Pool Refrigerator Thermometer
Brand New · Unbranded
C $7.72
or Best Offer
C $3.46 shipping
+AJ^ H&*O ]NJ w X.?!|/Y P $
Pool Easy Read Digital Pool K5P5
Brand New · Unbranded
C $48.26
Free shipping
F+0^ K X&* ] w E.?!|/ $0 AH
Pool Chlorine Floater with Thermometer Pool Maintenance Floater Pool Accessories
Brand New · Unbranded
C $11.49
or Best Offer
C $2.76 shipping
+J^J & * ]M0 w.? !HC RX|/ $
Swimming Pool Accessories Swimming Pool Floating Thermometer Temperature Tester
Brand New · Unbranded
C $12.11
C $3.52 shipping
Only 1 left!
+^ &0J* 1] wR. ?41!|/ $Q
Floating Monitor - Bluetooth Smart Meter Tester for Pools PH/EC/TDS/ORP New
Brand New · Unbranded
C $104.07
or Best Offer
Free shipping
C+^ &M* ] w .R?!V| / C$IS p o n s o r e d
Floating Monitor - Bluetooth Smart Meter Tester for Pools PH/EC/TDS/ORP
Brand New · Unbranded
C $105.49
C $15.16 shipping
+AN ^ &H* ]H w .?!A|/ $H S p o n s o r e d
Digital Swimming Pool Thermometer Floating Outdoor Floating Thermometers Used
Brand New · Unbranded
C $70.78
Free shipping
H+^ &B M*8 ] w.?J!J |/ $ES p o n s o r e d
Cartoon Animal Shaped Floating Swimming Pool Water Thermometer Pool
Brand New · Unbranded
C $15.42
or Best Offer
Free shipping
+^6 &* B] Hw.?!|J / J$HS p o n s o r e d
Floating Solar Powered Digital Swimming Pool Spa Water Temperature Thermometer
Brand New · Unbranded
C $12.53
or Best Offer
C $1.76 shipping
+9^ &* ]W GYw 8M.? X0! 2|/ $
New ListingFloating Thermometer Water Temperature Gauge with String Easy Read
Brand New · Unbranded
C $14.91
or Best Offer
Free shipping
+^E 2 &*4 ]J wM.?!I I|O / M$
Prank Poop Swimming Pool Floating Thermometer Hot Tub Water Temperature Tester A
Brand New · Unbranded
C $10.52
or Best Offer
Free shipping
+^VR 5&*7 ] w.?! |/B N$
Inkbird IBS-P01R Wireless Thermometer Floating Outdoor Swimming Pool Waterproof
New (Other) · Inkbird
(11)
C $22.34
Was: C $31.91was - C $31.91
or Best Offer
C $11.11 shipping
+H^9 &OA B* D E]H w.?U!F |/ $
New ListingFloating Thermometer Meter White Water Temperature Gauge Swimming Pool
Brand New · Unbranded
C $13.07
C $1.23 shipping
+^ &HI* L] Ew.?! 8P|/ S$O
New ListingFloating Thermometer Swimming Pool Thermometer with String Easy Read
Brand New · Unbranded
C $7.93
or Best Offer
Free shipping
K+^C &* ] w5D .Y6?! |F/6 $
Swimming Pool Water Temp Meter Floating Thermometer Temperature Gauge Tester
Brand New · Unbranded
C $10.90
Free shipping
WW+^ &*3M ] CwD. P?!|R/ $S p o n s o r e d
with Timer Ice Bath Thermometer Waterproof Digital Thermometer Bathtub
Brand New · Unbranded
C $35.95
C $1.37 shipping
+^BE &* SF ] Nw.?!D J|/ L$S p o n s o r e d
New ListingSwimming Pools Thermometer with Rope Prank Water Thermometer for Spas Hot Tubs
Brand New · Unbranded
C $11.55
or Best Offer
Free shipping
B+M^ &*C ] w.?!3| /G G $1
Floating Pool Thermometer for Hot Tubs Aquariums Outdoor Indoor Swimming
Brand New · Unbranded
C $12.41 to C $23.43
Was: C $13.34was - C $13.34
Free shipping
N+^ H &* 8]Q UR w 6.3 ?!F|5 / $
INKBIRD Wireless Pool Thermometer IBS-M1 and WiFi Gateway Combo IBS-P01R
Open Box
C $74.97
Free shipping
+TY^ 8&6* DO ] wJ.?!|/U $
New ListingWireless Pool Thermometer with Solar LED Light Waterproof Pool Accessories
Brand New · Unbranded
C $14.57
or Best Offer
Free shipping
OF +H^ O&* ] w. ?!SA |/ C$N
Pool Easy Read Digital Pool D5C1
Brand New · Unbranded
C $53.86
Free shipping
+^S U&* ]LL w.?!|/ 4$N O
New ListingFloating Thermometer Pool Thermometer Water Temperature Thermometer
Brand New · Unbranded
C $8.72
or Best Offer
Free shipping
+3^ &*A K3 UC 0I] w .W?M!| / $
New ListingFloating Thermometer Easy Read for Outdoor Indoor Swimming Pools Spas Hot Tubs
Brand New · Unbranded
C $7.77
or Best Offer
Free shipping
+^IU L K &*ON 6R ] A4w.?!|/ $
New ListingFloating Swimming Pool Thermometer Pool Water Thermometer for Pool Hot Tub Spa
Brand New · Unbranded
C $24.01
or Best Offer
Free shipping
+^G E&* ] w0Q .U?!E| / $LR
Pool Cartoon Animal Shape Q3U4
Brand New · Unbranded
C $21.31
Free shipping
+^ TE NP &* Q]7 w. ?!0|C/ EN $
Floating Pool Thermometer, Large Display&Easy to Read, Shatter Resistant, for Ou
Brand New
C $13.87
C $15.81 shipping
T+^A WS &F5 * 7B] U w.?!2| / $
New Listing2Pcs Water Thermometer Set High Temperature Resistant Pool Chlorine AU
Brand New · Unbranded
C $33.76
or Best Offer
Free shipping
ZC+^ P&* ] w.?Q!|/ 9$F 6
Accessoires de piscine thermomètre flottant piscine 0-50°C fontaine spa
Brand New · - Sans marque/Générique -
C $9.72
or Best Offer
Free shipping
WE+^ P&* 6 ] w9L .3?!|W/ $
White Swimming Pool Thermometer Floating Water Temperature Gauge Swimming Best
Brand New · Unbranded
C $11.87
or Best Offer
C $2.76 shipping
+2^ &3 H1* ] w .?!|/2U $
Digital Swimming Pool ，Digital N5J7
Brand New · Unbranded
C $36.22
Free shipping
FB+^ &* ]5O w.? D!|8 / 24 $
New ListingCartoon Whale Thermometer 0 -50 Swimming Pool Thermometer for Spas Hot Tubs
Brand New · Unbranded
C $9.43
or Best Offer
Free shipping
+EW^ &Y* ]L Z H 0Vw.? N!A |/ $
New ListingCartoon Pattern Swimming Pool Thermometer Accurate for Spa Fish Pond Aquarium
Brand New · Unbranded
C $8.81 to C $8.90
Free shipping
+^ &CY G*A X7 ] wZ.?3! BO |/ $
New ListingFloating Chlorine Dispenser with Thermometer Chemicals Floater Pool Accessories
Brand New · Unbranded
C $9.16
or Best Offer
Free shipping
0+^7 QV S6&* X]I w L.G?!|/ $
Water Thermometer with Solar LED Light Waterproof for Cold Plunge Spa Pond
Brand New · Unbranded
C $15.79
or Best Offer
Free shipping
+^Y &U* ] 45 w.R?!|/ $L
Chengzhi Thermomètre Numérique pour Réfrigérateur Mini Digital LCD Thermomètr...
Brand New · MINI
C $27.96
C $78.53 shipping
+^ER R&*Y ] w4.?!|/ $XS p o n s o r e d
Digital Floating Pool Thermometer Wireless Remote Control Outdoor Thermometer
Brand New · Unbranded
C $94.40
C $6.94 shipping
F+0^ &*F ] Jw .?0!|Z RG/ $S p o n s o r e d

Pool & Spa Thermometers

Shop by Category

2,334 Results

INKBIRD WiFi Gateway IBS-M2 + Wireless Swimming Pool Thermometer App Control AU

INKBIRD Wireless Swimming Pool Thermometer WiFi Gateway Combo IBS-M2 App Control

WiFi Gateway Spas Thermometers Wireless APP Monitoring Swimming Pool Hot Tub CF

Inkbird Wireless Floating Thermometer 300ft Remote Measure Pool Pond Waterproof

INKBIRD WiFi Pool Thermometer Set Outdoor Temp Humidity Monitor + Weather Info

Inkbird Wireless Floating Pool Thermometer Indoor & Outdoor Swimming Temp Meter

Swimming Pool SPA Hot Tub Water Temperature Meter ABS Floating Thermometer

Pool Floating Thermometer Water Thermometer with String Swimming Pool Spa

Pool Cartoon Animal Shape K9O8

Wireless Digital Pool Thermometer Spa Swimming Pools Temperature Meters Testing

6IN1 Swimming Pool Meter Chlorine pH TDS EC ORP TEMP Bluetooth APP Water Quality

Inkbird Pid Temperature Controller Thermostat ITC-106VH PT100 Probe 110V-240V

deluxe swimming pool thermometer

New Floating Monitor - Bluetooth Smart Meter Tester for Pools PH/EC/TDS/ORP

Floating Monitor - Bluetooth Smart Meter Tester for Pools PH/EC/TDS/ORP New

Floating Monitor - Bluetooth Smart Meter Tester for Pools PH/EC/TDS/ORP New

New ListingSmart Pool Thermometer Easy Read for Ice Bath Tub Fishbowl Pond Hot Tub

Chemicals Floater with Thermometer Pool Maintenance Floater for Pool Spa Hot Tub

Thermomètre de Piscine Flottant Analogique avec Corde Jauge de Température

Blue Swimming Pool Water Thermometer w/ Cord String Spa Bath Hot Tub Pond 2025

Digital Swimming Pool ，Digital P9W5

New ListingFloating Thermometer Easy Read Swimming Pool Thermometer for Ice Bath Pond Pool

Prank Water Thermometer with Rope Floating Poop Thermometer for Spas Hot Tubs

New ListingFloating Pool Thermometer Useful with Solar LED Light for Cold Plunge Spa Pond

LCD Digital Probe Sensor Thermometer Water Tank Pool Refrigerator Thermometer

Pool Easy Read Digital Pool K5P5

Pool Chlorine Floater with Thermometer Pool Maintenance Floater Pool Accessories

Swimming Pool Accessories Swimming Pool Floating Thermometer Temperature Tester

Floating Monitor - Bluetooth Smart Meter Tester for Pools PH/EC/TDS/ORP New

Floating Monitor - Bluetooth Smart Meter Tester for Pools PH/EC/TDS/ORP

Digital Swimming Pool Thermometer Floating Outdoor Floating Thermometers Used

Cartoon Animal Shaped Floating Swimming Pool Water Thermometer Pool

Floating Solar Powered Digital Swimming Pool Spa Water Temperature Thermometer

New ListingFloating Thermometer Water Temperature Gauge with String Easy Read

Prank Poop Swimming Pool Floating Thermometer Hot Tub Water Temperature Tester A

Inkbird IBS-P01R Wireless Thermometer Floating Outdoor Swimming Pool Waterproof

New ListingFloating Thermometer Meter White Water Temperature Gauge Swimming Pool

New ListingFloating Thermometer Swimming Pool Thermometer with String Easy Read

Swimming Pool Water Temp Meter Floating Thermometer Temperature Gauge Tester

with Timer Ice Bath Thermometer Waterproof Digital Thermometer Bathtub

New ListingSwimming Pools Thermometer with Rope Prank Water Thermometer for Spas Hot Tubs

Floating Pool Thermometer for Hot Tubs Aquariums Outdoor Indoor Swimming

INKBIRD Wireless Pool Thermometer IBS-M1 and WiFi Gateway Combo IBS-P01R

New ListingWireless Pool Thermometer with Solar LED Light Waterproof Pool Accessories

Pool Easy Read Digital Pool D5C1

New ListingFloating Thermometer Pool Thermometer Water Temperature Thermometer

New ListingFloating Thermometer Easy Read for Outdoor Indoor Swimming Pools Spas Hot Tubs

New ListingFloating Swimming Pool Thermometer Pool Water Thermometer for Pool Hot Tub Spa

Pool Cartoon Animal Shape Q3U4

Floating Pool Thermometer, Large Display&Easy to Read, Shatter Resistant, for Ou

New Listing2Pcs Water Thermometer Set High Temperature Resistant Pool Chlorine AU

Accessoires de piscine thermomètre flottant piscine 0-50°C fontaine spa

White Swimming Pool Thermometer Floating Water Temperature Gauge Swimming Best

Digital Swimming Pool ，Digital N5J7

New ListingCartoon Whale Thermometer 0 -50 Swimming Pool Thermometer for Spas Hot Tubs

New ListingCartoon Pattern Swimming Pool Thermometer Accurate for Spa Fish Pond Aquarium

New ListingFloating Chlorine Dispenser with Thermometer Chemicals Floater Pool Accessories

Water Thermometer with Solar LED Light Waterproof for Cold Plunge Spa Pond

Chengzhi Thermomètre Numérique pour Réfrigérateur Mini Digital LCD Thermomètr...

Digital Floating Pool Thermometer Wireless Remote Control Outdoor Thermometer