The Ecobee4 will come with a built-in microphone for issuing Alexa-based voice commands, according to leaked marketing materials for the upcoming smart wireless thermostat (via The Verge).

Ecobee3 owners with supporting Amazon hardware have been able to use Alexa to control their devices since the thermostat maker added support in December, but it looks as if the next iteration of the product will include the virtual assistant as a built-in feature.

ecobee4 1
Apple initially leaked the existence of the Ecobee4 last month when it issued a list of HomeKit-compatible thermostats, while recent FCC filings showed what appeared to be a small rear-firing speaker on the upcoming device's enclosure, hinting at Alexa voice integration.

That now looks to have been confirmed, courtesy of blogger Dave Zatz, who revealed on Monday the leaked promotional material. Users of the Ecobee4 will be able to not only adjust the temperature via their voice, but also "leverage many if not all of Amazon's voice assistant capabilities" by speaking to the device, which features a signature blue Alexa light bar along the top.

Apart from Alexa integration, the ecobee4 is said to be sleeker than the existing ecobee3 thermostat, and will retain the latter's HomeKit support; Ecobee3 devices received a software update back in January that added the feature. The number of leaks combined with steep discounts on existing Ecobee3 devices suggests the Ecobee4 will launch within the next couple of months.

Tag: Ecobee

Top Rated Comments

gsmornot Avatar
112 months ago
Wow, so what does this mean for Apple's homekit, which (from the outside looking in) appears to be floundering?
It's still included here. I think the issue is the fact that you need an Apple device to reach Siri. I don't think Apple is ready yet for Siri on 3rd party devices so if this thermostat wants direct voice control they will have to go with a service like Alexa. Maybe in the future Siri will be more open to working with other brands and Ecobee5 will include it in place of Alexa. Don't know.
[doublepost=1492519222][/doublepost]
I won't be upgrading to this! First Nest with Google and now Alexa (CIA) will be spying on us. Great. How about they fix their wireless temperature sensors first? They're always disconnecting—even ones that are only 15ft away line of sight! Their software could use a redesign too. It feels very Android-like since it's all custom and doesn't follow iOS design patterns. It's clunky and not organized well. I also feel like HomeKit has become slower to respond, and things like using Control Center to adjust the temperature is really glitchy as you'll change the temp and then it jumps around to another temperature just about every time. So you're kind of forced to use the clunky app to get it just right. I miss the Nest I had at my old house but refuse to buy something that Google makes because their values when it comes to privacy don't line up with mine.
I don't have the issues you're having but I did want to comment on the remote sensors. First, I had 2 that would disconnect but stopped after installing a new battery and going through the reset process. Basically put the battery in upside down for about 30 seconds then install a new one. Second, I would like to see humidity sensing added to the remote sensors along with one that can go outside. I would prefer if the outside temperature came from my back patio instead of a weather service that is close enough. Otherwise I really like my Ecobee's and recommend them to anyone looking for a better thermostat.
Score: 4 Votes (Like | Disagree)
gsmornot Avatar
112 months ago
I'm not happy about this. Hopefully configureable to be completely disabled. Even then, I don't like my thermostat having a microphone.
The good thing is Ecobee3 is fantastic, will be around a while and is now $50 cheaper than before. I could have saved $150 on my purchase of 3 but I'm not too disappointed.
Score: 2 Votes (Like | Disagree)
Corrode Avatar
112 months ago
At this point I don't want Alexa in my house due to privacy concerns.

Apple needs to release a Siri "dot" to compete with these home assistants, however, HomeKit has allowed for voice control of Ecobee for quite a while now.
Score: 2 Votes (Like | Disagree)
Ballis Avatar
112 months ago
Great move by Amazon. I cant believe Apple hasnt done something similar allready with Siri, as connected they with speaker makers.

Alexa will be huge if Amazon keeps this up.
Score: 1 Votes (Like | Disagree)
stu-bim Avatar
112 months ago
I don't see the benefit to havin Alexa on a thermostat. Every place I've ever been in would have the thermostat sitting in a hallway or somewhere like that (not easily within voice/audio range). Not an ideal place to talk to an Alexa device.
I would think that would be an ideal place for an 'Alexa Extension'. Simple commands as you come home, lights etc
Score: 1 Votes (Like | Disagree)
shareef777 Avatar
112 months ago
Wow, so what does this mean for Apple's homekit, which (from the outside looking in) appears to be floundering?
I don't see how this changes anything. I'm more likely to have my phone/iPad/Mac next to me to give hands-free Siri commands vs me standing next to my thermostat to give Alexa ones. The Home app is still working flawlessly for me. Shows temp for all five of my sensors and I can adjust temp/settings as always.
Score: 1 Votes (Like | Disagree)

Popular Stories

hikawa phone grip stand apple%402x

Apple Launches Second Limited-Edition iPhone Accessory in a Month

Friday November 21, 2025 3:53 am PST by
Apple has begun selling the Hikawa Phone Grip and Stand, a new limited-edition iPhone accessory designed with accessibility in mind. Designed by LA-based Bailey Hikawa to celebrate the 40th anniversary of accessibility at Apple, the grip uses magnets to securely snap onto any iPhone with MagSafe. Apple says it can be removed with ease, and doubles as a stand with two different viewing...
iOS 26

iOS 26.2 Adds These New Features to Your iPhone

Thursday November 20, 2025 10:50 am PST by
iOS 26.2 is currently in beta testing. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics for Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date. Keep reading...
Apple Shopping Event 2025

Apple Announces 2025 Black Friday Event, Here's What You Can Get

Thursday November 20, 2025 6:28 am PST by
Apple's annual four-day Black Friday through Cyber Monday shopping event is returning on Friday, November 28 through Monday, December 1 in many countries, including the United States, Canada, Australia, New Zealand, France, Germany, Italy, Spain, the United Kingdom, Belgium, the Netherlands, Sweden, Thailand, and others. During the shopping event, customers can get an Apple gift card with...
iOS 26 on Three iPhones

iOS 27 Will Reportedly Have Two Key Upgrades

Sunday November 23, 2025 8:48 am PST by
iOS 27 will reportedly have two major elements: quality improvements and new AI features. In his Power On newsletter today, Bloomberg's Mark Gurman said that iOS 27 will be similar to Mac OS X Snow Leopard, in the sense that Apple is focused on improving "quality and underlying performance" over adding new features. Gurman said there is one exception to this rule, though, as he expects...
maxresdefault

The MacRumors Show: iPhone 18 Pro Looks Like a Huge Upgrade

Friday November 21, 2025 9:10 am PST by
On this week's episode of The MacRumors Show, we talk through all of the new features and improvements expected to come to next year's iPhone 18 Pro and iPhone 18 Pro Max models. Subscribe to The MacRumors Show YouTube channel for more videos Apple's next-generation iPhones are less than ten months away and we already have a good idea about what to expect based on corroborated leaks, rumors,...
Apple Foldable Thumb

Foldable iPhone to Debut These Two Breakthrough Features

Wednesday November 19, 2025 7:26 am PST by
Apple's first foldable iPhone is expected to launch alongside the iPhone 18 Pro models in fall 2026, and it's shaping up to include two standout features that could set it apart from the competition. The book-style foldable will reportedly feature an industry-first 24-megapixel under-display camera built into the inner display, according to a recent JP Morgan equity research report. That...
ipad black friday 2025

The Best Early Black Friday iPad Deals

Thursday November 20, 2025 10:20 am PST by
Black Friday is just over a week away, and iPad deals have finally started to flood in at retailers like Amazon and Best Buy. Below we're tracking discounts on every current generation iPad, including lowest-ever prices on M3 iPad Air and M5 iPad Pro, plus steep markdowns on iPad and iPad mini. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a ...
General Black Friday Deals 25 Red

Apple Black Friday Deals Available Now on AirPods, iPads, Accessories, and More

Friday November 21, 2025 8:48 am PST by
We're officially less than one week away from Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these...
Low Cost MacBook Feature A18 Pro

Report: Low-Cost iPhone, iPad, MacBook Coming Early 2026

Friday November 21, 2025 2:26 am PST by
Apple is planning to release new entry-level models across its iPhone, iPad, and Mac categories early next year, with an all-new affordable MacBook the most notable addition to the lineup. According to a new research report by Jeff Pu of GF Securities seen by MacRumors, Apple will launch the iPhone 17e – its second iteration of the "e" line – in the spring, likely along with a...