SmartSteals LogoSmartSteals
SmartSteals LogoSmartSteals

Discover the best deals from a variety of stores. Our advanced AI algorithms work 24/7 to search, compare, and analyze the top discounts so you can save time and money on every purchase.

InstagramFacebookLinkedInThreads
Download on theApp Store

For Merchants

  • Submit Your Store

Affiliate Program

  • Join the Program
  • Program Dashboard
  • Terms & Conditions

Support

  • Help Center
  • Report an Issue
  • Contact
  • FAQ

Legal

  • Privacy Policy
  • Terms of Service
  • Cookie Policy
  • Disclaimer

Subscribe to our newsletter

Get the latest deals and exclusive offers delivered to your inbox.

© 2026 SmartSteals. All rights reserved.

As an affiliate partner, SmartSteals earns commission from qualifying purchases made through our product links. The more users who buy through SmartSteals, the more resources we have to put towards helping you find the best deals!

Made with ❤️ for smart shoppers everywhere

temperature sensor Deals

temperature sensor deals — 37 products available with discounts up to 48% off. 37 active deals updated daily.

37 productsUp to 48% off37 deals
  1. Home
  2. /
  3. Categories
  4. /
  5. temperature sensor

temperature sensor Deals

Discover amazing deals on temperature sensor products

Portable Water Heater for Buckets & Tubs, 2000W Immersion Heater with Intelligent Shut-Off, Stainless Steel Guard & Digital Temperature Sensor, Fast Heating for Backyard Pools, RVs & Home Use

★★★★★
4.00 (81)
Portable Water Heater for Buckets & Tubs, 2000W Immersion Heater with Intelligent Shut-Off, Stainless Steel Guard & Digital Temperature Sensor, Fast Heating for Backyard Pools, RVs & Home Use
A
Amazon
$49.99
48% off$26.20
🇺🇸

FASTSNAIL Cooling Fan for PS5 Slim Digital/Disc, Auto Speed Adjustable by Temperature Sensor, 2 Fan Speed Manual & USB 3.0 Hub & LED Light, Cooler System Accessories for PS5 Slim Console

★★★★★
4.10 (70)
FASTSNAIL Cooling Fan for PS5 Slim Digital/Disc, Auto Speed Adjustable by Temperature Sensor, 2 Fan Speed Manual & USB 3.0 Hub & LED Light, Cooler System Accessories for PS5 Slim Console
A
Amazon
$15.19
47% off$7.99
🇺🇸

ACDelco Gold 213-4514 (19236568) Engine Coolant Temperature Sensor

★★★★★
4.60 (4,944)
ACDelco Gold 213-4514 (19236568) Engine Coolant Temperature Sensor
A
Amazon
$37.48
45% off$20.68
🇺🇸

Fish Tank 2.2 Gallon,Small Fish Tanks Kits,Aquarium Fish Tank Starter Kit with 3-in-1 Silent Pump and 7 Color Led Light,with Temperature Display,for Fish,Shrimp,Betta(Black-2.2 Gallon)

★★★★★
4.20 (61)
Fish Tank 2.2 Gallon,Small Fish Tanks Kits,Aquarium Fish Tank Starter Kit with 3-in-1 Silent Pump and 7 Color Led Light,with Temperature Display,for Fish,Shrimp,Betta(Black-2.2 Gallon)
A
Amazon
$99.99
43% off$56.99
🇺🇸

Fish Tank Smart Aquarium Kit: 2 Gal UHD Glass Silent Water Pump Self Cleaning System Temperature Monitoring Essential Oil Diffuser with Humidifier 7 Color Lights Multi-Layer Filtration System - Black

★★★★★
3.70 (280)
Fish Tank Smart Aquarium Kit: 2 Gal UHD Glass Silent Water Pump Self Cleaning System Temperature Monitoring Essential Oil Diffuser with Humidifier 7 Color Lights Multi-Layer Filtration System - Black
A
Amazon
$75.99
34% off$49.99
🇺🇸

Corsair iCUE Link QX120 RGB 120mm Magnetic Dome RGB Fans - Triple Fan Starter Kit with iCUE Link System Hub - Black

★★★★★
4.40 (1,991)
Corsair iCUE Link QX120 RGB 120mm Magnetic Dome RGB Fans - Triple Fan Starter Kit with iCUE Link System Hub - Black
A
Amazon
$169.99
31% off$117.99
🇺🇸

VTech Video Baby Monitor with Camera and Audio, 5" HD LCD Screen, Pan-Tilt-Zoom, 2-Way Talk, VOX Mode, Night Lights, Lullabies, Soothing Sounds, Temperature sensor, Long Range, No WiFi: VM5263 (White)

★★★★★
4.40 (20)
VTech Video Baby Monitor with Camera and Audio, 5" HD LCD Screen, Pan-Tilt-Zoom, 2-Way Talk, VOX Mode, Night Lights, Lullabies, Soothing Sounds, Temperature sensor, Long Range, No WiFi: VM5263 (White)
A
Amazon
$79.95
29% off$56.99
🇺🇸

ecobee Smart Sensor for Doors & Windows 2 Pack - Wifi Contact Sensor for Home Security, Energy Savings - Compatible with Smart Thermostats - Temperature sensor, white

★★★★★
4.20 (1,186)
ecobee Smart Sensor for Doors & Windows 2 Pack - Wifi Contact Sensor for Home Security, Energy Savings - Compatible with Smart Thermostats - Temperature sensor, white
A
Amazon
$79.99
25% off$59.99
🇺🇸

Google Nest Temperature Sensor T5000SF – Smart Remote Sensor for Google Thermostats, Easy Setup, Room-by-Room Comfort, Wall or Shelf Mount, Works with Nest Thermostat E & 3rd Gen, Bulk Packaging

★★★★★
4.20 (30)
Google Nest Temperature Sensor T5000SF – Smart Remote Sensor for Google Thermostats, Easy Setup, Room-by-Room Comfort, Wall or Shelf Mount, Works with Nest Thermostat E & 3rd Gen, Bulk Packaging
A
Amazon
$39.99
25% off$29.81
🇺🇸

GIGABYTE B550 AORUS Elite AX V2 Motherboard, Supports AMD AM4 Ryzen 5000 Processors, ATX, DDR4, Dual M.2, SATA 6Gb/s, 2.4/5 GHz Dual-Band, 2.5 GbE LAN, PCIe 4.0

★★★★★
4.40 (3,195)
GIGABYTE B550 AORUS Elite AX V2 Motherboard, Supports AMD AM4 Ryzen 5000 Processors, ATX, DDR4, Dual M.2, SATA 6Gb/s, 2.4/5 GHz Dual-Band, 2.5 GbE LAN, PCIe 4.0
A
Amazon
$169.99
24% off$129.99
🇺🇸

MPPT Solar Charge Controller 40A, with Remote APP Control, Backlit LCD Display, Temperature Sensor, 12V/24V/36V/48V Battery Regulator, for LiFePO4, SLD, AGM, FLD, Gel Battery, Negative Ground

★★★★★
4.20 (172)
MPPT Solar Charge Controller 40A, with Remote APP Control, Backlit LCD Display, Temperature Sensor, 12V/24V/36V/48V Battery Regulator, for LiFePO4, SLD, AGM, FLD, Gel Battery, Negative Ground
A
Amazon
$155.99
23% off$119.99
🇺🇸

VTech Video Baby Monitor with 5" LCD Screen, Up to 17Hrs Video & 31Hrs Audio Battery Life, Night Vision, 1000ft Range, Pan-Tilt-Zoom, Lullabies, Soothing Sounds, Temperature Sensor, No WiFi: 924W

★★★★★
4.20 (3,749)
VTech Video Baby Monitor with 5" LCD Screen, Up to 17Hrs Video & 31Hrs Audio Battery Life, Night Vision, 1000ft Range, Pan-Tilt-Zoom, Lullabies, Soothing Sounds, Temperature Sensor, No WiFi: 924W
A
Amazon
$79.95
22% off$62.36
🇺🇸

Momcozy Video Baby Monitor, 1080P 5" HD Baby Monitor with Camera & Wall Mount, Infrared Night Vision, 5000mAh Battery, 2-Way Audio, Temperature Sensor, Lullabies, 960ft Range, Ideal for New Moms, BM01

★★★★★
4.50 (940)
Momcozy Video Baby Monitor, 1080P 5" HD Baby Monitor with Camera & Wall Mount, Infrared Night Vision, 5000mAh Battery, 2-Way Audio, Temperature Sensor, Lullabies, 960ft Range, Ideal for New Moms, BM01
A
Amazon
$139.99
21% off$109.99
🇺🇸

VTech VM819 Baby Monitor with Camera and Audio, 2.8” Screen Portable Baby Camera, Night Vision, 2-Way Audio, Temperature Sensor and Lullabies, Secure Transmission No WiFi, Ideal for Baby/Elderly/Pet

★★★★★
4.50 (18,138)
VTech VM819 Baby Monitor with Camera and Audio, 2.8” Screen Portable Baby Camera, Night Vision, 2-Way Audio, Temperature Sensor and Lullabies, Secure Transmission No WiFi, Ideal for Baby/Elderly/Pet
A
Amazon
$49.95
20% off$39.95
🇺🇸

GoveeLife 2.0 WiFi Hygrometer Thermometer 3 Pack, Smart Humidity Temperature Sensor with App Notifications, Temperature Humidity for Bedroom, Wine Cellar, Basements(Only Support 2.4G Wi-Fi)

★★★★★
4.40 (509)
GoveeLife 2.0 WiFi Hygrometer Thermometer 3 Pack, Smart Humidity Temperature Sensor with App Notifications, Temperature Humidity for Bedroom, Wine Cellar, Basements(Only Support 2.4G Wi-Fi)
A
Amazon
$69.99
20% off$55.99
🇺🇸

Govee Smart Thermometer Hygrometer, WiFi Humidity Temperature Sensor with App Notification Alert, 2 Years Free Data Storage Export, Wireless Remote Monitor for Room Greenhouse Incubator Wine Cellar

★★★★★
4.20 (7,383)
Govee Smart Thermometer Hygrometer, WiFi Humidity Temperature Sensor with App Notification Alert, 2 Years Free Data Storage Export, Wireless Remote Monitor for Room Greenhouse Incubator Wine Cellar
A
Amazon
$39.99
20% off$31.99
🇺🇸

VTech VM924 Remote Pan-Tilt-Zoom Video Baby Monitor, 5" LCD Screen, Up to 17 Hrs Video Streaming, Night Vision, Up to 1000ft Range, Soothing Sounds, 2-Way Talk, Temperature Sensor,Secured Transmission

★★★★★
4.20 (3,772)
VTech VM924 Remote Pan-Tilt-Zoom Video Baby Monitor, 5" LCD Screen, Up to 17 Hrs Video Streaming, Night Vision, Up to 1000ft Range, Soothing Sounds, 2-Way Talk, Temperature Sensor,Secured Transmission
A
Amazon
$68.95
19% off$55.95
🇺🇸

CaseBot Wall Plate Cover Compatible with Google Nest Learning Thermostat (4th Gen), Practical Nest Thermostat Trim Kit, with Temperature Sensor Holder, Easy Installation (White)

★★★★★
4.40 (26)
CaseBot Wall Plate Cover Compatible with Google Nest Learning Thermostat (4th Gen), Practical Nest Thermostat Trim Kit, with Temperature Sensor Holder, Easy Installation (White)
A
Amazon
$15.99
19% off$12.99
🇺🇸

Motorola Nursery VM75 Video Baby Monitor Camera, 480x272p, 1000ft Range 2.4 GHz Wireless 5" Screen, 2-Way Audio, Temperature Sensor, Night Vision (Renewed)

★★★★★
4.00 (6)
Motorola Nursery VM75 Video Baby Monitor Camera, 480x272p, 1000ft Range 2.4 GHz Wireless 5" Screen, 2-Way Audio, Temperature Sensor, Night Vision (Renewed)
A
Amazon
$59.00
19% off$47.50
🇺🇸

ieGeek Baby Monitor with 2 Cameras, 5" Large Screen Split-Screen Video Baby Monitor | 2K HD Non-WiFi Monitor with App & Parent Unit | Night Vision, 2-Way Audio, Cry Detection, Temperature Sensor

★★★★★
4.40 (378)
ieGeek Baby Monitor with 2 Cameras, 5" Large Screen Split-Screen Video Baby Monitor | 2K HD Non-WiFi Monitor with App & Parent Unit | Night Vision, 2-Way Audio, Cry Detection, Temperature Sensor
A
Amazon
$159.99
19% off$129.99
🇺🇸

GIGABYTE B550 Gaming X V2 Motherboard, Supports AMD AM4 Ryzen 5000 Processors, ATX, DDR4, Dual M.2, SATA 6Gb/s, GbE LAN, PCIe 4.0

★★★★★
4.50 (1,264)
GIGABYTE B550 Gaming X V2 Motherboard, Supports AMD AM4 Ryzen 5000 Processors, ATX, DDR4, Dual M.2, SATA 6Gb/s, GbE LAN, PCIe 4.0
A
Amazon
$129.99
19% off$105.59
🇺🇸

Luggage Scale 2 Pack Dr.meter Travel Scale Essentials Backlight LCD Display 110lb/50kg Luggage Weight Scale Portable Handheld Scale with Rubber Paint, Temperature Sensor, Battery Included

★★★★★
4.70 (10,390)
Luggage Scale 2 Pack Dr.meter Travel Scale Essentials Backlight LCD Display 110lb/50kg Luggage Weight Scale Portable Handheld Scale with Rubber Paint, Temperature Sensor, Battery Included
A
Amazon
$16.99
18% off$13.93
🇺🇸

Google Nest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat - Compatible with Alexa, Apple HomeKit and Google Home App - Polished Gold

★★★★★
4.40 (1,840)
Google Nest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat - Compatible with Alexa, Apple HomeKit and Google Home App - Polished Gold
A
Amazon
$279.99
18% off$229.99
🇺🇸

Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Obsidian

★★★★★
4.40 (1,840)
Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Obsidian
A
Amazon
$279.99
18% off$229.99
🇺🇸

Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Silver

★★★★★
4.40 (1,840)
Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Silver
A
Amazon
$279.99
18% off$229.99
🇺🇸

Google Nest Temperature Sensor 3 Count Pack - Nest Thermostat Sensor - Nest Sensor That Works with Nest Learning Thermostat and Nest Thermostat E - Smart Home

★★★★★
4.50 (16,641)
Google Nest Temperature Sensor 3 Count Pack - Nest Thermostat Sensor - Nest Sensor That Works with Nest Learning Thermostat and Nest Thermostat E - Smart Home
A
Amazon
$99.00
17% off$82.00
🇺🇸

VTech RM5754HD RM5754HD Smart Wi-Fi 1080p Video Baby Monitor System with 5-in. Display, Night-Light, and Remote Access, White

★★★★★
4.10 (70)
VTech RM5754HD RM5754HD Smart Wi-Fi 1080p Video Baby Monitor System with 5-in. Display, Night-Light, and Remote Access, White
A
Amazon
$99.95
16% off$83.95
🇺🇸

Motorola Nursery No WiFi Video Baby Monitor with Camera and Audio, 5” Screen, Remote Pan-Tilt-Zoom, Night Vision, 2-Way Talk, Long Battery Life, 1000ft Range, Temperature Sensor, Lullabies - VM75

★★★★★
4.10 (588)
Motorola Nursery No WiFi Video Baby Monitor with Camera and Audio, 5” Screen, Remote Pan-Tilt-Zoom, Night Vision, 2-Way Talk, Long Battery Life, 1000ft Range, Temperature Sensor, Lullabies - VM75
A
Amazon
$69.99
16% off$59.00
🇺🇸

VTech Video Baby Monitor with Camera and Audio, 3.5" LCD Screen, Pan-Tilt-Zoom, 2-Way Talk, VOX Mode, Night Light, Lullabies, Soothing Sounds, Temperature Sensor, Long Range, No WiFi: VM4263 (White)

★★★★★
4.50 (5)
VTech Video Baby Monitor with Camera and Audio, 3.5" LCD Screen, Pan-Tilt-Zoom, 2-Way Talk, VOX Mode, Night Light, Lullabies, Soothing Sounds, Temperature Sensor, Long Range, No WiFi: VM4263 (White)
A
Amazon
$69.95
16% off$59.00
🇺🇸

VTech VM924-2 Remote Pan-Tilt-Zoom Baby Monitor with 2 Cameras & Audio,5" LCD Screen,Up to 17Hrs Video Streaming&31Hrs Battery for Audio,Night Vision,1000ft Range,Soothing Sounds,Temperature Sensor

★★★★★
4.20 (3,772)
VTech VM924-2 Remote Pan-Tilt-Zoom Baby Monitor with 2 Cameras & Audio,5" LCD Screen,Up to 17Hrs Video Streaming&31Hrs Battery for Audio,Night Vision,1000ft Range,Soothing Sounds,Temperature Sensor
A
Amazon
$129.95
15% off$110.58
🇺🇸

SwitchBot Thermometer Hygrometer, Bluetooth Indoor Humidity Meter for Home, Temperature Sensor with App Control, Large LCD Display, Notification Alerts, 2-Year Data Storage Export

★★★★★
4.50 (10,283)
SwitchBot Thermometer Hygrometer, Bluetooth Indoor Humidity Meter for Home, Temperature Sensor with App Control, Large LCD Display, Notification Alerts, 2-Year Data Storage Export
A
Amazon
$17.99
15% off$15.29
🇺🇸

BODEGA 24 Inch Wine Cooler, 154 Bottle Refrigerator, Freestanding Wine Fridge with Intelligent Temperature Memory & Humidity Control, Upgraded Compressor, Quiet Operation

★★★★★
4.40 (78)
BODEGA 24 Inch Wine Cooler, 154 Bottle Refrigerator, Freestanding Wine Fridge with Intelligent Temperature Memory & Humidity Control, Upgraded Compressor, Quiet Operation
A
Amazon
$1,159.99
14% off$999.99
🇺🇸

VTech VM923 Baby Monitor, 2.8” Screen, Pan-Tilt-Zoom, 1000ft Long Range, Night Vision, 2-Way Audio, Temperature Sensor, Lullabies, Secure Transmission No WiFi

★★★★★
4.50 (18,138)
VTech VM923 Baby Monitor, 2.8” Screen, Pan-Tilt-Zoom, 1000ft Long Range, Night Vision, 2-Way Audio, Temperature Sensor, Lullabies, Secure Transmission No WiFi
A
Amazon
$67.95
12% off$59.95
🇺🇸

DOQAUS Digital Hygrometer Indoor Thermometer 3 Pack, Room Thermometer with 5s Fast Refresh, Accurate Humidity Meter Temperature Sensor for Home, Bedroom, Baby Room, Office, Greenhouse, Cellar (Black)

★★★★★
4.40 (6,119)
DOQAUS Digital Hygrometer Indoor Thermometer 3 Pack, Room Thermometer with 5s Fast Refresh, Accurate Humidity Meter Temperature Sensor for Home, Bedroom, Baby Room, Office, Greenhouse, Cellar (Black)
A
Amazon
$18.99
11% off$16.99
🇺🇸

COSORI Rice Cooker 10 Cup, 24h Keep Warm, Non-stick Ceramic Inner Pot, 18 Functions Fuzzy Logic Rice Maker with Stainless Steel Steamer Basket, Sauté, Slow Cooker, Black

★★★★★
4.80 (4,532)
COSORI Rice Cooker 10 Cup, 24h Keep Warm, Non-stick Ceramic Inner Pot, 18 Functions Fuzzy Logic Rice Maker with Stainless Steel Steamer Basket, Sauté, Slow Cooker, Black
A
Amazon
$99.99
10% off$89.99
🇺🇸

Baby Monitor with Camera and Audio, Video Baby Monitor No WiFi Night Vision 2.4" LCD Screen Portable Baby Camera Monitor Alarm Lullaby Temperature Sensor and 1000ft, Ideal for Baby/Elderly/Pet

★★★★★
4.30 (3,574)
Baby Monitor with Camera and Audio, Video Baby Monitor No WiFi Night Vision 2.4" LCD Screen Portable Baby Camera Monitor Alarm Lullaby Temperature Sensor and 1000ft, Ideal for Baby/Elderly/Pet
A
Amazon
$26.99
10% off$24.29
🇺🇸

VTech Video Baby Monitor with 7" Color LCD Screen, Portable, Long Battery Life, Clear Audio/Video Quality, Secure Transmission, No Wi-Fi, 2-Way Audio, Temperature Sensor, Travel Monitor: 819 Max

★★★★★
4.50 (18,138)
VTech Video Baby Monitor with 7" Color LCD Screen, Portable, Long Battery Life, Clear Audio/Video Quality, Secure Transmission, No Wi-Fi, 2-Way Audio, Temperature Sensor, Travel Monitor: 819 Max
A
Amazon
$79.95
10% off$71.85
🇺🇸