Refurbished Temperature Controllers — 25 Deals

25 open-box and refurbished Temperature Controllers deals are live for shoppers in the US right now, with discounts averaging 31% off retail. Prices range from $8 to $143, and every listing shows the seller's condition grade, current price, savings versus list price and stock status — so you can compare before you buy. Top brands on sale include Nemco, DIGITEN, KILILOGE and Feekoon. Inventory syncs from Amazon and other partner stores throughout the day; open-box stock is usually one-of-a-kind, so the best deals sell out fast.

25 live US listings.

USA

Johnson Controls

Johnson Controls A421GBF-02C A421 Series Low-Voltage Type 1 Electronic Temperature Control with A99Bb-200C Temperature Sensor, 6.5 ft. (2m)

$92⁶⁵

Nemco 45758-60 Heating Element 120 Volt

$15⁷⁰

Reptile thermostat, Greenhouse Temperature Controller, Digital Waterproof Thermostat for Home Brewing Fermentation Breeding Incubation Greenhouse Terrarium, Heating & Cooling Outlet 110V 15A 1650W

$9⁹³

PID Temperature Controller Kit Voltage AC 100~240V with SSR 40DA Solid State Relay,K Type Thermocouple Sensor and Black Heat Sink,3 Phase 15KW Digital Display Smart Temp Control Box 380V

Used – Mint

$142⁴³

$173.39

-18% Save $30.96

Update: 6 hours 50 mins

Buy at Amazon.com

USA

Nemco

Nemco 45758-24, Element, Heating 120

$30⁹¹

Programmable Smart Thermostat, Touchscreen LCD Display with Accurate Temperature Control for Home Office Shopping Malls AC 90V-240V 4500W

$15³⁹

2PCS Thermostat Controlled Extension Cord,32°F(0 Degree) Auto On/50°F(10 Degree) Thermostat Controlled Outlet for Heat Cable Controller,Compatible with Any Outdoor Thermostat Plug Outlet

$11²²

TR TOP RIVER Digital Temperature and Humidity Controller Switch, Automatic Control Socket with Sensor, LCD Display

Used – Mint

$47¹¹

$59.99

-22% Save $12.88

Update: 11 hours 12 mins

Buy at Amazon.com

USA

WFhuaye

XR02CX-4N1F1 Temperature Controller Replacement for Dixell Temperature Controller, for 120V 50-60hz Commercial Refrigerators/Freezer, with Temperature Sensor Probes & Clasp

Used – Acceptable

$23¹¹

$35.96

-36% Save $12.85

Update: 15 hours 14 mins

Buy at Amazon.com

USA

meross

meross Smart Temperature Controller 15A 1800W, Smart Wi-Fi Thermostat Controlled Outlet Plug Works with Apple Home, Alexa, Google Home for Heating Cooling Homebrew Fermentation Reptiles Greenhouse

$37⁵⁵

Roastove Thermostat for Heat Cable, Outdoor 120V Automatic On/Off at 37°F & 50°F, 15A Industrial Grade Weatherproof Power Cord, 16 Inch, Easy Install for Roof & Gutter De-Icing

$8²³

Digital Display Heat Press Temperature Controller Kit with PID Control for Heat Press Machines100-240V Adjustable Thermostat for Automotive Apparel Heat Transfer

$8¹⁴

LEAPTREND W1609-101 Thermostat Temperature Controller Refrigeration Remote Bulb TH-1609, from -30 Degrees F to 90 Degrees F (-34 Degrees C to 32 Degrees C), 5 Ft Capillary

$19³⁴

for Dixell XR02CX-4N1F1 Temperature Controller, Replace for Dixell Temperature Controller Fit for 120V 50-60hz Commercial Refrigerators/Freezer, with Temperature Sensor Probes & Clasp

$24⁹⁴

DIGITEN Heat Mat Thermostat Waterproof Temperature Controller DTC315 Greenhouse Aquarium Plug in Thermostat for Seedlings 15A Reptiles Temperature Controller Outlet

$35⁹⁹

HEATIT ET-21 Freeze Thermostatically Controlled Outlet On at 38F /Off at 50F ET-21-4 4PCS

Used – Mint

$35²⁷

$43.99

-20% Save $8.72

Update: 16 hours 26 mins

Buy at Amazon.com

USA

Feekoon

Feekoon 2 Pcs Thermostatically Controlled Outlet, Plug-in Thermal Cube, Auto On Below 32°F & Off Above 50°F, Temperature Controller for Coop Heater, Bird Bath Deicer, Heating Cable & Pipe

$8⁷⁶

for Dixell XR06CX-4N1F1 Temperature Controllers, Programmable Digital Thermostat with Sensor Probe Fit for 120V 50-60hz Commercial Refrigerators/Freezer (Includes Mounting Hardware)

Used – Mint

$34⁸⁴

$39.99

-13% Save $5.15

Update: 16 hours 33 mins

Buy at Amazon.com

USA

KILILOGE

for Dixell XR06CX-4N1F1 Temperature Controller, Fit for 120V 50-60hz Commercial Refrigerators/Freezer Replace for Dixell Temperature Controller, with Temperature Sensor Probes & Clasp

$29⁴⁷

Inkbird ITC-308 Digital Temperature Controller Outlet Thermostat 2-Stage 1100W with Sensor Reptile Beer Brewing Kegs Fridge Cured Meat Breeding Growing

Used – Mint

$31³⁹

$35.00

-11% Save $3.61

Update: 12 hours 47 mins

Buy at Amazon.com

USA

Azucyzi

Upgraded AC Motor Speed Controller with Large LED Percentage Display, 120V 15A Variable Speed Regulator with Overload Protection, Stepless Control for Router, Fan, and Inline Duct Fans

Used – Mint

$23²¹

$26.62

-13% Save $3.41

Update: 5 hours 48 mins

Buy at Amazon.com

USA

DIGITEN

DIGITEN Temperature and Humidity Controller with Timer - 3 Outlet, 2 Separate Probes, Plug in Temperature Controller for Reptiles,Snake, Mushrooms, Tent, Triple Control for Temp,Humidity,Time

Used – Mint

$42⁷⁴

$44.99

-5% Save $2.25

Update: 6 hours 31 mins

Buy at Amazon.com

USA

SereneLife

Serenelife Digital Temperature Controller - Replacement for Model Number: PSLMSGST70B, LCD Display with Selectable Temp Setting, Thermostat Heater, Plug and Play Design, Easy to Use

$40⁸⁴

KETOTEK KT8230 Digital Temperature Controller Thermostat Regulator 120VAC 30A Fahrenheit -22~572℉ Heating Cooling for Incubator Brooder Refrigerator Fermenter Greenhouse Reptile

$27⁵³

Temperature Controllers open-box FAQ

How much can I save on open-box Temperature Controllers?

Discounts on Temperature Controllers at OpenBoxFox currently average 31% off retail across 25 live listings, with prices from $8 to $143. Savings are measured against the manufacturer's list price.

Are open-box and refurbished Temperature Controllers safe to buy?

Yes — every listing shows the seller's condition grade (from open-box "Like New" to certified refurbished) before you buy. You purchase directly from the seller, such as Amazon, and that seller's standard return policy applies to your order.

Which Temperature Controllers brands are on sale open-box right now?

The most-listed brands in Temperature Controllers at the moment are Nemco, DIGITEN, KILILOGE, Feekoon and Fafeicy. New open-box inventory arrives daily, so brand availability changes often.

How often are Temperature Controllers deals updated?

OpenBoxFox syncs Temperature Controllers inventory from partner stores throughout the day. Sold-out listings are removed automatically and new deals appear shortly after we find them.