The newly-branded Eve Systems today opened up pre-orders for the second generation of its Eve Room climate and air quality sensor, ahead of a launch on September 12. The new device was first revealed at CES in January and is compatible with Apple's HomeKit platform, measuring air quality, temperature, and humidity in whatever room it's placed.

The original Eve Room was a square white box that launched in 2015, also providing data about indoor air quality, temperature and humidity, which you had to view on a connected smartphone or through Siri inquiries. The second generation makes viewing all of this information at a glance much easier thanks to a high-contrast 1.54-inch E-ink display, surrounded by an anodized aluminum body.

eve room 2
Four different screen layouts are available to choose from, allowing users to pick "the most relevant room parameters" that can be viewed at a distance and changed via capacitive touch controls on the front panel. It also replaces AA batteries with a rechargeable internal battery that lasts for six weeks at a time. The unit includes an energy-saving mode that limits measurements until the next full charge when it's low on battery, but users can opt to plug Eve Room 2 in permanently to a power supply as well.

"After the first, highly successful generation of Eve Room, this new version raises the bar even higher," says Markus Fest, Managing Director of Eve Systems. "No other air quality sensor offers this level of accuracy, design quality, and energy efficiency."

Of course, you can also still view readings on the company's app or by asking Siri questions like, "How's the air quality in the living room?" With HomeKit support, Eve Room 2 can talk to other HomeKit products, for example flashing Hue bulbs when the air quality drops below a certain threshold or adjusting an Ecobee thermostat if the indoor temperature rises above a certain level.

No bridge is required to operate Eve Room 2, and it connects to a smartphone via Bluetooth when you're home. To operate it via remote access, you'll need a HomeKit hub like HomePod or Apple TV to connect to the sensor while you're away from home.

eve room 2 3
Eve Systems rebranded itself from Elgato in June, announcing it would shift its focus "exclusively" to HomeKit-compatible devices and making the Eve Room 2 one of the first products to debut from the restructured company. Eve Systems previously said a few product announcements would be coming out of IFA Berlin this week, joining existing HomeKit devices like Elgato Eve Degree Connected Weather Station, Light Switch, Wireless Motion Sensor, Room Sensor, Energy Smart Plug, Button, and more.

Those interested will be able to pre-order Eve Room 2 at the Eve Online Store and on Amazon for $99.95, ahead of a launch on September 12.

Top Rated Comments

MLVC Avatar
95 months ago
So they almost doubled the price, but it measures the same stuff? I'll pass.
Score: 2 Votes (Like | Disagree)
mrow Avatar
95 months ago
$100 is way overpriced in my opinion.
Score: 2 Votes (Like | Disagree)
whyamihere Avatar
95 months ago
Pretty big discrepancy between what it does and what it costs. :eek:
Score: 2 Votes (Like | Disagree)
macduke Avatar
95 months ago
Meanwhile I don't care about HomeKit and Siri. My first intention was to control everything with HomeKit and Siri, but I don't have my iPhone anytime with me to control my smart home with my voice and I don't have the money to put a HomePod in every room, but I have the money for an Echo Dot in every room. Now I can ask Alexa to turn my lights on and off, to start my coffee machine in the morning when I'm still in bed, control my TV with a Harmony Hub and ask Netatmo how the temperature is in- and outside and how the air quality inside is, also I get notifications, if the air quality is bad. All this works with Alexa, how about Siri?
I don't think the HomePod is useful enough to justify the price. Maybe someday, or if they come out with a cheaper version. For now I don't trust Amazon enough with being able to listen to me all day long. Also I have little kids who would mess with voice controls. It would be a nightmare, lol. I always have my iPhone in my pocket or on my desk in my studio, and it only listens for my voice, so that's why I prefer using that.
Score: 2 Votes (Like | Disagree)
Mike Oxard Avatar
95 months ago
Depending on the accuracy of this, a handful of these scattered about may be a cheap way to quickly monitor several areas of our machining & composites shop with overlapping environmental req's. Handy.
If you don't need live data, TinyTag environmental dataloggers are very reliable and robust enough for a manufacturing environment.
https://www.geminidataloggers.com/

They also make wireless systems that cost a bit more.
Score: 1 Votes (Like | Disagree)
Jeaz Avatar
95 months ago
Really impressed with the Eve Home products I’ve got so far. Easy setup and no hassle.
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...
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 only a few days 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 vendors. When...
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 ...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Wednesday November 19, 2025 4:00 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...