Amazon S6ED3R Refurbished Smart Thermostat
Available Options
For the homeowner tired of manual adjustments and high energy bills, this smart thermostat offers a simple upgrade. It's perfect for managing comfort while you're at work or ensuring the house is warm before you return from a weekend trip.
Beyond basic home security, this device provides financial peace of mind. The Alexa app guides you through DIY installation, and it works with Alexa for hands-free control. You receive an email with local rebate details after purchase, potentially saving you money upfront. According to EPA estimates, ENERGY STAR certification can cut your yearly energy costs by an average of $50.
Create comfort zones using compatible Echo devices to address hot or cold spots automatically. The thermostat adjusts based on presence detection, so you come home to the perfect temperature without lifting a finger. Made with Honeywell Home Thermostat Technology, it offers reliable performance backed by decades of experience.
Features
- ENERGY STAR certified
- DIY install
- Works with Alexa
- C-wire required
- Refurbished and tested
- Automatic comfort zones
- Save money with rebates
- Save energy
- On-the-go control
- Reliable Honeywell technology
- Supports temperature sensors
Product details
General specs
- Brand: Amazon
- Model: S6ED3R
- Color: White
- Connectivity: Wi-Fi
- Control Methods: App, Voice
- Smart Home Platform: Google Home
- Voice Assistant Compatibility: Alexa
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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|---|---|---|---|---|---|---|
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Amazon S6ED3R White ENERGY STAR certified
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Emerson ST75W White Works with Alexa, Google Assistant, Apple HomeKit
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Honeywell RENEWRTH9585WF/U Silver Energy Star certified for energy savings
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Honeywell Home RTH2SMC/N White WiFi + app connectivity for remote control
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vine B0FFBC4MV4 Compatible with Alexa and Google Assistant
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| Brand | Amazon | Emerson | Honeywell | Honeywell Home | vine | LEVOIT |
| Model | S6ED3R | ST75W | RENEWRTH9585WF/U | RTH2SMC/N | B0FFBC4MV4 | Aura 400S |
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| Price | $55.99 | $110.52 | $89.99 | $74.75 | $69.99 | $65.43 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 21, 2026 | January 16, 2026 | January 16, 2026 | January 21, 2026 | January 21, 2026 | January 21, 2026 |
| C-Wire | Required | Required | Required | Required | ||
| Dimensions | 3.56, 0.84, 3.56 | 4.5, 3.5, 0.88 | 3.43, 1.17, 5.13 | 4, 4, 1 | ||
| Scheduling | 7-Day | Flexible programming | 7-Day | 24/7 | ||
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
| Display Type | LCD | Color LCD | Touchscreen | LCD | LCD | LCD |
| Power Source | Hardwired | Hardwired | Hardwired | Wired | Hardwired | |
| Control Methods | App, Voice | Touchscreen, App | Touchscreen | App, Buttons | App, Voice | App, Touchscreen, Voice |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | |||
| Compatible Systems | Air Conditioner, Gas Boiler, Electric Boiler, Electric Floor Heating, Fan Coil Unit, Hydronic Floor Heating, Water Heating | Forced air (gas, oil or electric), Hot water and steam, Heat pumps with electric backup | Air Conditioner, Gas Boiler, Electric Boiler, Water Heating | Air Conditioner, Heat Pump Systems | ||
| Smart Home Compatibility | Amazon Alexa | Amazon Alexa, Google Assistant, Apple HomeKit | Amazon Alexa, Google Assistant | |||
| Voltage | 24 | 120, 240 | ||||
| Material | Plastic | Plastic | ||||
| IP Rating | IP20 | IP20 | ||||
| Mounting Type | Wall Mount | Wall Mount | Wall Mount | |||