Price range
$44
– $158
Tuya TDR89B/W-EP Smart Thermostat with WiFi Connectivity
This smart thermostat provides precise temperature control for various heating systems including water heating, gas boilers, electric heating, and underfloor heating. Featuring WiFi connectivity and compatibility with voice assistants like Alexa and Google Home, it allows remote access and programmable scheduling through the Tuya smart home platform. The device offers touchscreen and voice control methods for convenient operation.
- 3 variants
- WiFi connectivity
- Color: 2 colors
Price spread
~259%
Across new variants
Available variants (3)
Choose a variant, then open its detail page for seller-specific information.
Available to order
- Application
- Smart Home, Heating Control, Hot Water Control
- Connectivity
- WiFi
- Control Interface
- Digital
Variant comparison
Compare prices, availability, and key variant differences in one table.
| Feature | Gas Boiler & Water Heater, °F | Underfloor Heating, AC85V-250V | White, Electric & Gas Heating |
|---|---|---|---|
| Price | $158.49 | $109.68 | $44.20 |
| Updated | Mar 18, 2026 | Mar 3, 2026 | Feb 15, 2026 |
| Availability | Available to order | Available to order | Available to order |
| Application | Smart Home, Heating Control, Hot Water Control | Underfloor heating | — |
| Connectivity | WiFi | — | WiFi, Tuya |
| Control Interface | Digital | — | Touch remote control |
| Compatibility | — | Water heating, Electric heating, Gas boiler | Electric heating, Gas boiler, Alexa, Google Home |
Live offers
No live offers captured right now
Check current availability on Amazon.
Overview
Compare Tuya TDR89B/W-EP Smart Thermostat with WiFi Connectivity variants, pricing tiers and key differences.
Learn moreHow variants differ
- Application
- Connectivity
- Control Interface
Who each variant is for
- Start with your budget: the visible price spread across variants is about 259%.
Reviews
No written reviews yet
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| Brand | Tuya | Sinilink | Tuya | Honeywell | Riseem | Provirtec |
| Model | SA30, SA30-W | WT20R | TH8321WF1001, Vision Pro 8000 | |||
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| Price | $43.74 | $17.80 | $33.63 | $139.99 | $49.98 | $79.99 |
| Seller | Joom | Banggood | Banggood | Amazon | Amazon | Amazon |
| Update | Dec 8, 2025 | May 9, 2026 | May 9, 2026 | May 29, 2026 | May 29, 2026 | May 29, 2026 |
| Connectivity | Wi-Fi | WiFi | WiFi | Wi-Fi | Wi-Fi | |
| Display Type | LCD | TFT Display | LCD | |||
| Mounting Type | Wall Mount | Wall Mount | Wall Mount | |||
| Control Methods | Voice, Touchscreen | App, Buttons | App, Touchscreen | |||
| Compatible Systems | Water Heating | Air Conditioner, Gas Boiler | Air Conditioner, Gas Boiler | |||
| Dimensions | 3.11 x 1.69 x 0.98 inches | 0.98, 3.86, 4.72 | 3.94, 3.86, 0.7 | |||
