No C Wire Options
Compare no-C-wire smart thermostats by power method: included adapters and extenders, battery power, and the line-voltage systems to rule out.
Amazon S6ED3R Standard Smart Thermostat
Available offers (3)
Current
Standard
Retailer
€50.72
Available to order
Price history by offer
Volatility: HighFeatures
- Works with Alexa and Ring
- Automatic temperature control
- Save money on energy bills
- Easy installation with Alexa app
- Create comfort zones with Echo devices
- Made with Honeywell Home Technology
General specs
- Brand: Amazon
- Model: S6ED3R
- Seller: Retailer
- ID: B08J4C8871
- Connectivity: Wi-Fi
- Control Methods: App, Voice
- Smart Home Platform: Google Home
- Voice Assistant Compatibility: Alexa
- First listed by seller: November 9, 2025
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Retailer
Shipping options
Delivery to 
United States
United States
Available
For the busy homeowner managing a family schedule, the Amazon Smart Thermostat offers more than just temperature control—it’s a tool for simplifying daily life. Imagine effortlessly adjusting the heat from your phone while at work, ensuring your home is comfortable when you walk in without wasting energy all day.
This thermostat uses reliable Honeywell Home technology to learn your habits and automatically switch between home and away modes. A specific detail: the motion detection through Echo devices can sense when the last person leaves, triggering the energy-saving setting before you even think about it. With Alexa compatibility, you get hands-free voice commands and potential rebates from energy providers, helping you save money while staying connected to your home’s climate from anywhere.
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Amazon S6ED3R White Works with Alexa and Ring
|
Emerson ST75W White Works with Alexa, Google Assistant, Apple HomeKit
|
meross MTS300 Black
|
Emerson ST25 Black Save about 23% on HVAC energy
|
Sensi ST25W White Easy DIY installation with built-in level
|
vine B0FFBC4MV4 Compatible with Alexa and Google Assistant
|
|
| Brand | Amazon | Emerson | meross | Emerson | Sensi | vine |
| Model | S6ED3R | ST75W | MTS300 | ST25 | ST25W | B0FFBC4MV4 |
| Color |
|
|
|
|
|
|
| Rating |
|
|
|
|
|
|
| Price | €50.72 | €222.47 | €50.69 | €61.83 | €80.08 | €71.18 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Jun 24, 2026 | May 19, 2026 | Jun 24, 2026 | Jun 24, 2026 | May 29, 2026 | Jun 24, 2026 |
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | |
| Control Methods | App, Voice | Touchscreen, App | App, Voice | App | App, Voice | |
| Smart Home Platform | Google Home | Google Home | Google Home | Google Home | ||
| Voice Assistant Compatibility | Alexa | Alexa, Google Assistant | Alexa, Google Assistant | Alexa | Works with Alexa | Alexa, Google Assistant |
| Power Source | Wired | Wired | Wired | |||
| Programmable Schedule | 7-Day | Weekly | 7-Day | |||
Amazon S6ED3R White Works with Alexa and Ring
€50.72
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.