---
product_id: 233519218
title: "Mini Fridge Thermostat WDF-20, Temperature Control Replacement Repair Parts, Universal Thermostat Accessories for Fridge Only, Compatible with WDF-16/WDF-18/WDF-25, Stainless Steel Shell"
brand: "cizz"
price: "₨271"
currency: SCR
in_stock: true
reviews_count: 13
category: "Cizz"
url: https://www.desertcart.sc/products/233519218-mini-fridge-thermostat-wdf-20-temperature-control-replacement-repair-parts
store_origin: SC
region: Seychelles
---

# 31.5" (80cm) precision sensing probe Universal fit WDF16-30 series Adjustable temp control 3.5°C to -20°C Mini Fridge Thermostat WDF-20, Temperature Control Replacement Repair Parts, Universal Thermostat Accessories for Fridge Only, Compatible with WDF-16/WDF-18/WDF-25, Stainless Steel Shell

**Brand:** cizz
**Price:** ₨271
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your cool with precision control — because your fridge deserves the best!

## Quick Answers

- **What is this?** Mini Fridge Thermostat WDF-20, Temperature Control Replacement Repair Parts, Universal Thermostat Accessories for Fridge Only, Compatible with WDF-16/WDF-18/WDF-25, Stainless Steel Shell by cizz
- **How much does it cost?** ₨271 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/233519218-mini-fridge-thermostat-wdf-20-temperature-control-replacement-repair-parts)

## Best For

- cizz enthusiasts

## Why This Product

- Trusted cizz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Sensing Reach:** 31.5-inch stainless steel probe ensures accurate internal temp detection, optimizing fridge efficiency.
- • **Effortless Installation:** Plug-and-play design with clear wiring diagram for quick, stress-free thermostat replacement.
- • **Universal Compatibility:** Seamlessly replaces WDF-16, WDF-18, WDF-25 models—one part to fix them all.
- • **Durable Stainless Steel Build:** Rust-resistant shell guarantees longevity and premium quality repair.
- • **Precision Temperature Mastery:** Dial in fridge temps from a crisp 3.5°C down to -20°C for ultimate freshness control.

## Overview

The WDF-20 Mini Fridge Thermostat is a universal, stainless steel replacement part compatible with WDF-16, WDF-18, and WDF-25 models. Featuring an adjustable temperature range from 3.5°C to -20°C and a 31.5-inch probe for precise sensing, it ensures optimal fridge performance and longevity. Designed exclusively for fridge use, this durable thermostat offers easy installation and reliable temperature control to keep your food fresh and your appliance running smoothly.

## Description

Model: WDF-20, and model WDF-20, WDF-16, WDF-18, WDF-25 are the same type, same product.Power: 110V-250V 6AProbe Length(Approx.): 25.6"(65cm)Adjustable Temperature Range: 3.5°C to -20°C(39°F to -4°F) Terminals: 4 Pins(including ground terminal) Size(Approx.): 2.4" x 2.4" x 0.8"(61 x 61 x 22mm) L*W*H Net Weight: 75gPackage: 1 x Refrigerator Thermostat

Review: 12v compressor refrigerator - My RV refrigerator thermostat relay switch went bad less than one year. This one replaced it perfectly. If your thermostat is similar to this with 2 relay wires and a ground, this should work. To note that it measures refrigerator side temp not freezer. I am sure if you spend the time and effort with the temp control screw you can have it monitor the freezer, I suggest you buy one that is set for the freezer. Seller did not include any instruction and desertcart description does not do much. Don't know how long it will last, certainly works well for now. Few minutes to install and few hours to watch the temp to make sure it is right around 38 degree.
Review: Works well - Fits perfectly as a replacement for the OEM part. The fridge is now maintaining temperature well.

## Features

- ✅【100% FREE RETURN AND EXCHANGE】Made with stainless steel sheet material, not other easy rust cheap galvanized steel sheet (you can identify from the color and texture) and 2026 year update product.
- ✅【NOTICE: Easy Replacement for FRIDGE ONLY】 This WDF-20 model and other those thermostats are named with the prefix "WDF" is NOT for freezer, but only for fridge use。
- ✅【Universal Compatibility】The fridge Parts & Accessories model WDF-20 is designed for universal use, compatible with a wide range of fridge thermostats (WDF16-30), making it ideal for repairing various fridge thermostat models efficiently. If your original thermostat only has two pins, you can also use our 3-pin WDF-20 thermostat instead. The wiring diagram is shown on the left side.
- ✅【Adjustable Temperature Control】This Fridge thermostat features adjustable temperature settings allowing precise control to maintain optimal freezer conditions and keep your stored items fresh and safe.
- ✅【31.5" Probe for Accurate Sensing】 Equipped with a 31.5-inch（80cm) probe with 3 pins, this fridge thermostat accessory delivers precise temperature detection inside your fridge , enhancing its efficiency and helping prolong the life of your appliance. If the probe is too long, please roll it up to shorten it; but don't cutting it cause will make it invalid.
- ✅ 【IDEAL REPLACEMENT】 This thermostat is the perfect replacement accessory, providing an easy and straightforward repairing solution to restore your fridge’s temperature control functions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088QMSGGM |
| Additional Features | High Accuracy |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #174,742 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #199 in Refrigerator Thermometers |
| Brand | CIZZ |
| Brand Name | CIZZ |
| Color | Silver |
| Customer Reviews | 4.0 out of 5 stars 159 Reviews |
| Display Type | Analog |
| Immersion Depth | 25.6 inches |
| Included Components | Refrigerator Thermostat |
| Indoor Outdoor Usage | Indoor |
| Item Length | 25.6 inches |
| LowerTemperature Range | 3.5 °C |
| Manufacturer | KY |
| Model | TC-WDF-20A |
| Model Name | TC-WDF-20 |
| Outer Material | Stainless Steel |
| Part Number | WDF-20A |
| Power Source | Ac Adapter |
| Product Care Instructions | Wipe Clean |
| Reusability | Reusable |
| Special Feature | High Accuracy |
| Style Name | Probe |
| UPC | 778107699051 |
| Unit Count | 1 Count |
| Upper Temperature Range | 37.8 °F |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** CIZZ
- **Color:** Silver
- **Display Type:** Analog
- **Included Components:** Refrigerator Thermostat
- **Outer Material:** Stainless Steel
- **Power Source:** Ac Adapter
- **Product Care Instructions:** Wipe Clean
- **Special Feature:** High Accuracy
- **Unit Count:** 1 Count

## Images

![Mini Fridge Thermostat WDF-20, Temperature Control Replacement Repair Parts, Universal Thermostat Accessories for Fridge Only, Compatible with WDF-16/WDF-18/WDF-25, Stainless Steel Shell - Image 1](https://m.media-amazon.com/images/I/51H59ixC92L.jpg)
![Mini Fridge Thermostat WDF-20, Temperature Control Replacement Repair Parts, Universal Thermostat Accessories for Fridge Only, Compatible with WDF-16/WDF-18/WDF-25, Stainless Steel Shell - Image 2](https://m.media-amazon.com/images/I/81yMMUUsNvL.jpg)
![Mini Fridge Thermostat WDF-20, Temperature Control Replacement Repair Parts, Universal Thermostat Accessories for Fridge Only, Compatible with WDF-16/WDF-18/WDF-25, Stainless Steel Shell - Image 3](https://m.media-amazon.com/images/I/51O7Na5djaL.jpg)
![Mini Fridge Thermostat WDF-20, Temperature Control Replacement Repair Parts, Universal Thermostat Accessories for Fridge Only, Compatible with WDF-16/WDF-18/WDF-25, Stainless Steel Shell - Image 4](https://m.media-amazon.com/images/I/51aEUSisEDL.jpg)
![Mini Fridge Thermostat WDF-20, Temperature Control Replacement Repair Parts, Universal Thermostat Accessories for Fridge Only, Compatible with WDF-16/WDF-18/WDF-25, Stainless Steel Shell - Image 5](https://m.media-amazon.com/images/I/61+KYaxd1qL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 12v compressor refrigerator
*by J***J on February 25, 2022*

My RV refrigerator thermostat relay switch went bad less than one year. This one replaced it perfectly. If your thermostat is similar to this with 2 relay wires and a ground, this should work. To note that it measures refrigerator side temp not freezer. I am sure if you spend the time and effort with the temp control screw you can have it monitor the freezer, I suggest you buy one that is set for the freezer. Seller did not include any instruction and Amazon description does not do much. Don't know how long it will last, certainly works well for now. Few minutes to install and few hours to watch the temp to make sure it is right around 38 degree.

### ⭐⭐⭐⭐⭐ Works well
*by T***S on June 29, 2026*

Fits perfectly as a replacement for the OEM part. The fridge is now maintaining temperature well.

### ⭐⭐ Works, BUT
*by R***Y on June 28, 2026*

Works well except in the range of 45 to 40 degrees. If set to 40, temp goes down to 28F. Set it higher and now it's 45F. No middle ground.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-10-29*