$59.99
& FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
FREE delivery: Wednesday, Dec 8 Details
In Stock.
$$59.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$59.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from
Amazon.com
Sold by
Amazon.com
Ships from
Amazon.com
Sold by
Amazon.com
Return policy: Returnable until Jan 31, 2022
For the 2021 holiday season, returnable items purchased between October 1 and December 31 can be returned until January 31, 2022
Support: Free Amazon product support included
What's Product Support?
In the event your product doesn’t work as expected, or you’d like someone to walk you through set-up, Amazon offers free product support over the phone on eligible purchases for up to 90 days.
To access this option, go to Your Orders and choose Get product support.
Introducing Amazon Smart ... has been added to your Cart
Add Additional Items
Item of

2-Year Protection Plan for Amazon Smart Thermostat

from SquareTrade, Inc.
$7.99
  • Only compatible with Amazon Smart Thermostat purchased within the last 30 days
  • Make up to 3 claims during the term of your warranty
  • No deductibles or shipping fees
  • Receive a replacement device 2 to 3 days after you make a valid claim
  • Your Protection Plan will be delivered via e-mail within 24 hours
  • Your card will be charged immediately, plan starts when device is delivered
  • Cancel anytime, full refund in first 90 days
  • Fully transferable with gifts
Added to cart in cart

We Want You to Know

Amazon Smart Thermostat doesn't have a speaker or microphone. For voice control, use a compatible Alexa-enabled device, like an Echo (sold separately), or the Alexa app.

Before purchasing, use the link “check compatibility” to see if the thermostat will work in your home and to determine if your home needs a C-wire power adapter.

Amazon Smart Thermostat requires a C-wire or a power adapter kit. Use the compatibility checker to see if your home has one already. Guided installation instructions are included in the Alexa app.

Introducing Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire required

4.0 out of 5 stars 443 ratings

Price: $59.99 & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
Up to $59 in rebates may be available from energy providers for eligible customers. Learn more

Compatibility information

Although Amazon Smart Thermostat is compatible with most homes, we recommend checking compatibility before purchasing. Check compatibility

no C-wire Adapter
Thermostat
This item is certified to work with Alexa
WORKS WITH ALEXA
Add voice control by combining with an Alexa device
  • This item
  • +
  • Required
  • =
  • “Alexa, increase the thermostat.”

Total Price: $89.98
See Less

Enhance your purchase

  • Smart upgrade - Amazon Smart Thermostat is an easy way to switch from a traditional thermostat and help reduce energy usage.
  • Save money - After purchase, Amazon will send you an email with details about rebates that may be available from energy providers in your area. Explore rebates above.
  • Save energy - ENERGY STAR certified thermostats are required to save an average of $50 on yearly energy bills.
  • Automatic comfort - Alexa can do the programming for you, updating the temperature to keep you comfortable.
  • On-the-go control - Let Alexa set the temperature, or set it yourself from anywhere with the Alexa app.
  • You can do it - The Alexa app will guide you through the installation process, but customer service is always available.
  • Reliable - Made with Honeywell Home Thermostat Technology and backed by 130 years of experience.


Meet
Amazon Smart Thermostat

Follow the guided DIY installation

You can install Amazon Smart Thermostat on your own by following the step-by-step instructions in the Alexa app. If you need any help, contact 24/7 customer service via phone, chat, or email.

If you prefer, you can also hire Amazon Home Services or a local HVAC tech to do the installation instead.

Automatic comfort
6 people standing at a counter

Certified for Humans

Certified for Humans products are smart devices for non-experts. Stress-free, no patience needed devices. Connecting to Alexa is quick and easy—even the software updates are automatic. All Certified for Humans devices meet a high standard and customers love them because they’re surprisingly simple. Learn more about Certified for Humans.



Every day is an earth day

You don't have to be an environmental scientist to make sustainable choices. We considered sustainability in the design of this thermostat. Here's how:

Materials

Materials

33% post-consumer recycled plastics

Alexa

Energy Dashboard

Understand the energy usage of select Echo and Alexa-connected devices with the energy dashboard in the Alexa app. Learn more here.

Packaging

Device Packaging

93% of this device's packaging is made of wood fiber-based materials from responsibly managed forests or recycled sources.

Energy Efficiency (Battery Powered Devices)

Energy Efficiency

This product was designed for energy efficiency, earning the ENERGY STAR certification.

Trade-In or Recycle

Part With Purpose

There may come a time when you want to recycle your device. Explore options with Amazon Second Chance.

Technical Details

Amazon Smart Thermostat

Amazon Smart Thermostat

Size

3.56 x 3.56 x 0.84 in (90.4 x 90.4 x 21.4 mm)

Weight

3.86 oz (109.5 g) Actual size and weight may vary by manufacturing process.

Model number

S6ED3R

Compatibility

Compatible with most 24V HVAC systems (i.e. conventional force air, heat pump, radiant boiler). Not compatible with 110-240V HVAC systems (like electric baseboard heat).

Requires a C-wire power or power adapter kit (sold separately). Most homes have a C-wire. Click check compatibility to see if your home is compatible or requires a power adapter.

Certifications

ENERGY STAR – For EPA's ENERGY STAR requirements, see energystar.gov.

ECOLOGO Silver – Select replacement parts are available for 3 years after the end of production of your Amazon Smart Thermostat. Learn more here.

In the box

Amazon Smart Thermostat, installation tool, wall plate, cosmetic plate, and quick start guide.

Network connectivity

2.4 GHz only, 802.11 b/g/n. Does not support 5GHz networks or connecting to ad-hoc (or peer-to-peer) wifi networks.

Audio

No far-field microphone; Alexa-enabled device required for voice control.

On-device control

3 touch buttons on device (Temperature Up, Temperature Down, Select/Mode).

On-the-go-control

Alexa app, voice control, on-device, and Echo device compatible.

Installation method

Guided installation in the Alexa app. (You may need a power drill, 3/16” drill bit, and a level.)

Setup technology

Amazon wifi simple setup enables customers to connect smart devices to their wifi network in a few easy steps. Wifi simple setup is another way Alexa is always getting smarter. Learn more here.

Alexa App features

Indoor humidity sensor reporting, energy dashboard monitoring, and scheduling (up to four time periods can be configured, each day of the week).

Automatic Control

Option to enable Thermostat Hunches in the Alexa app for automatic control. If Alexa has a hunch nobody is home or everyone is asleep, she can adjust the thermostat automatically. Learn more about Hunches.

Thermostat Hunches

Enable Thermostat Hunches in the Alexa app. If Alexa has a hunch nobody is home or everyone is asleep, she can adjust the thermostat automatically. Learn more about Hunches.

How do Hunches work?

When your phone leaves your home area and nobody interacts with Alexa for a while, Alexa might have a hunch nobody’s home. If no one interacts with Alexa for a while at night, she might have a hunch everyone is asleep. When someone interacts with Alexa or uses smart devices, she can tell that someone is home. Alexa learns from your daily interactions and improves over time.

You can also help Alexa know when you go to bed or leave home by saying, “Alexa, goodnight.” or “Alexa, I’m leaving.

Support

Visit Amazon Help to learn how to use your Amazon Smart Thermostat.

Warranty and service

1-year limited warranty and service included. Use of Amazon Smart Thermostat is subject to these terms.

Generation

Amazon Smart Thermostat - 1st Generation - 2021 release

Standby Power

0.89 Watts

Climate Pledge Friendly

Climate Pledge Friendly

Climate Pledge Friendly uses sustainability certifications to highlight products that support our commitment to help preserve the natural world. Time is fleeting. Learn more

PRODUCT CERTIFICATION (1)

Certified products meet standards that can reduce the environmental impact of one or more stages of the product lifecycle.

Customer Questions & Answers

Customer reviews

4.0 out of 5 stars
4 out of 5
443 global ratings

Top reviews from the United States

Reviewed in the United States on November 6, 2021
Style: no C-wire AdapterConfiguration: ThermostatVerified Purchase
205 people found this helpful
Report abuse
Reviewed in the United States on November 6, 2021
Style: no C-wire AdapterConfiguration: ThermostatVerified Purchase
147 people found this helpful
Report abuse
Reviewed in the United States on November 6, 2021
Style: no C-wire AdapterConfiguration: ThermostatVerified Purchase
Customer image
4.0 out of 5 stars Thermostat is great, set up not so much.
By Mark on November 6, 2021
Thermostat itself works flawlessly, but the guided setup in the Alexa app needs a little work. My heat pump uses the wires R,C,G,B,Y,and W1. At the point where I put in what wires I had, it seemed straightforward ,until it told me what wires it hook up and where. It left out the W1 wire completely, this is the auxiliary heat. Good thing for me the wire hook up plate had auxiliary heat clearly marked. After hook up and install I tried firing up the system and it ran backwards(heat was cool and cool was heat). I went in the configuration and it still had selected "O" Even though I clearly told it it was a "B" mode heat pump. Took a few tries to convince the app to change the configuration to "B". Once all this was done the thermostat worked flawlessly. Alexa actually had a hunch that my wife had gotten up early and turned the heat up this morning, cool beans. We really love the fact that the thermostat actually will dim when inactive, you can set that up in the app. The display is easy to use and see. All in all a great product, just the guided setup needs a little work.....
Images in this review
Customer image
Customer image
65 people found this helpful
Report abuse