New prices
€40
– €107
Amazon S6ED3R Smart Thermostat
Smart thermostat offering automatic temperature control, energy savings, and easy DIY installation. Compatible with Alexa for voice commands and Google Home platform. Features Wi-Fi connectivity for remote control via app. Made with reliable Honeywell Home technology.
- 3 variants
- Works with Alexa
- Condition: 2 variants
Used prices
€51
Price spread
~167%
Across new variants
Customer rating
1,780 ratings
Available variants (3)
Choose a variant, then open its detail page for seller-specific information.
Standard
Amazon
Available to order
- Works with Alexa and Ring
- Automatic temperature control
- Save money on energy bills
With C-Wire Adapter
Amazon
Available to order
- On-the-go control via Alexa app
- Easy installation with app guidance
- Helps reduce energy usage
Refurbished
Amazon
Available to order
- ENERGY STAR certified
- DIY install
- Works with Alexa
Variant comparison
Compare prices, availability, and key variant differences in one table.
| Feature | Standard | With C-Wire Adapter | Refurbished |
|---|---|---|---|
| Price | €69.74 | €107.22 | €40.10 |
| Updated | Jun 21, 2026 | May 31, 2026 | Jun 15, 2026 |
| Availability | Available to order | Available to order | Available to order |
| Most technical parameters are similar across variants. | |||
Amazon live offers
Offers updated
Top live offer
€40.10
New from
€40.10
Used from
€50.73
Offer count
5+
| Seller | Condition | Price | Shipping | Updated | |
|---|---|---|---|---|---|
| Sold by Amazon FBA | New | €40.10 | Free shipping | 6/21/26 | View offer |
| Third-party seller FBA | Used - Acceptable | €50.73 | Free shipping | 6/21/26 | View offer |
| Third-party seller FBA | Used - Good | €59.53 | Free shipping | 6/21/26 | View offer |
| Third-party seller FBA | Used - Very Good | €62.23 | Free shipping | 6/21/26 | View offer |
| Sold by Amazon FBA | New | €69.74 | Free shipping | 6/21/26 | View offer |
View all offers on Amazon
Overview
Compare Amazon S6ED3R Smart Thermostat variants, pricing tiers and key differences.
Learn moreHow variants differ
Most technical parameters are similar across variants.
Who each variant is for
- Start with your budget: the visible price spread across variants is about 167%.
Reviews
4.0 / 5
from 1,780 ratings
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When this device makes sense
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