---
product_id: 556657983
title: "TAIACE Electric Water Heater Thermostat,Include 1x KST203 Upper Thermostat & 1x KST200 Lower Thermostat,UL Certification,Compatible With Most Electric Water Heaters"
brand: "taiace"
price: "$63.62"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/556657983-taiace-electric-water-heater-thermostat-include-1x-kst203-upper-thermostat
store_origin: US
region: United States of America
---

# 120V-480V wide voltage range Adjustable temp 90°F-150°F UL certified safety switch TAIACE Electric Water Heater Thermostat,Include 1x KST203 Upper Thermostat & 1x KST200 Lower Thermostat,UL Certification,Compatible With Most Electric Water Heaters

**Brand:** taiace
**Price:** $63.62
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay warm, stay smart — upgrade your water heater game today!

## Quick Answers

- **What is this?** TAIACE Electric Water Heater Thermostat,Include 1x KST203 Upper Thermostat & 1x KST200 Lower Thermostat,UL Certification,Compatible With Most Electric Water Heaters by taiace
- **How much does it cost?** $63.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/556657983-taiace-electric-water-heater-thermostat-include-1x-kst203-upper-thermostat)

## Best For

- taiace enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Fits top electric water heaters from Whirlpool to Rheem—no guesswork needed.
- • **Built-in Overheat Protection:** Safety-first design with UL-certified switch to prevent costly damage.
- • **Precision Temperature Control:** Dial in your perfect hot water from 90°F to 150°F with ease.
- • **Rapid Response Metal Contacts:** High-quality copper contacts ensure lightning-fast operation and durability.
- • **Hassle-Free Installation & Support:** Includes both upper & lower thermostats plus 24/7 expert customer care.

## Overview

This TAIACE Electric Water Heater Thermostat kit includes one KST203 upper and one KST200 lower thermostat, designed for precise temperature control between 90°F and 150°F. UL certified and compatible with most major electric water heater brands, it features durable copper contacts for fast response and built-in safety switches to prevent overheating. Easy to install and backed by responsive customer support, it’s the smart upgrade for reliable, efficient hot water.

## Description

Package Include1 x KST200 Up Water Heater Thermostat1 x KST203 Up Water Heater ThermostatPackage Dimensions: 5.2 x 3x 2.1 inchesItem Weight: 0.5 poundsMaterial: Copper, Plastic

## Features

- 【 High quality 】 KST203&KST200 water heater thermostats meet the high requirements of electric water heaters. The use of high-quality metal contacts allows for quick operation and longer usage time. Temperature controllers are adjustable and UL certified.
- 【 High performance 】 KST203&KST200 water heater thermostats,Temperature adjustment range: 90F (32 ℃)~150F (66 ℃).Thermo-O-Disc(TOD) Style,Interchangeable with Apcom type thermostats,120V-480V,Built in safety switch to prevent overheating.
- 【 Compatible 】The Electric Water Heater Element Kit is suitable for most dual element water heaters with Whirlpool,GS WOOD,KENMORE,GE,A.O Smith,STATE,RELIANCE,GENERAL ELECTRIC,MOR-FLO,Dual Elements - Rheem,BRADFORD WHITE,LOCHINVAR,Richmond,CRAFTMASTER,RICHMOND,APCOM,Ruud etc.
- 【 Package List 】Contain 1 X KST200 Lower Thermostat and 1 X KST203 Upper Thermostat.
- 【After-sales service】 If you have any questions during the trial, please feel free to contact us and our team will answer your questions within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TAIACE |
| Product Dimensions | 5.2"W x 2.1"H |
| Color | EHW-00 |
| Voltage | 120 Volts |
| Maximum Temperature | 150 Degrees Fahrenheit |
| Mounting Type | Wall |
| Is Electric | Yes |
| Manufacturer | TAIACE |
| Item Depth | 5.2 inches |
| Part Number | EWH-00 |
| Item Weight | 7.8 ounces |
| Item model number | EWH-00 |
| Included Components | 1 x KST200 Up Water Heater Thermostat & 1 x KST203 Up Water Heater Thermostat |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 year |

## Product Details

- **Brand:** TAIACE
- **Power Source:** Corded Electric
- **Product Dimensions:** 5.2"W x 2.1"H
- **Color:** EHW-00
- **Voltage:** 120 Volts

## Images

![TAIACE Electric Water Heater Thermostat,Include 1x KST203 Upper Thermostat & 1x KST200 Lower Thermostat,UL Certification,Compatible With Most Electric Water Heaters - Image 1](https://m.media-amazon.com/images/I/61biM9vk2tL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ wife loved these thermostats
*by A***R on April 9, 2025*

wife complained marathon 85 gal tank wasnt giving her enough hot water when she ran my bath..bought these themostat controls and she had no problem installing them...i now have plenty of hot water for my soaking tub when i get home from golf !!!!!! water was so nice she joinmed me

### ⭐⭐⭐⭐⭐ Great product and price
*by E***C on April 16, 2025*

Perfect fit and function!

### ⭐⭐⭐⭐⭐ That it works
*by M***L on November 25, 2024*

Liked

## Frequently Bought Together

- TAIACE Electric Water Heater Thermostat,Include 1x KST203 Upper Thermostat & 1x KST200 Lower Thermostat,UL Certification,Compatible With Most Electric Water Heaters
- Rheem SP10869PH Screw-In 240-volt by 5500-watt Element, Premium Resistored Stainless Steel,Small
- Camco 09883 5" Residential Screw-In Water Heater Element Wrench, Multi, Single Unit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/556657983-taiace-electric-water-heater-thermostat-include-1x-kst203-upper-thermostat](https://www.desertcart.us/products/556657983-taiace-electric-water-heater-thermostat-include-1x-kst203-upper-thermostat)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-24*