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
96 months ago
So they almost doubled the price, but it measures the same stuff? I'll pass.
Score: 2 Votes (Like | Disagree)
mrow Avatar
96 months ago
$100 is way overpriced in my opinion.
Score: 2 Votes (Like | Disagree)
whyamihere Avatar
96 months ago
Pretty big discrepancy between what it does and what it costs. :eek:
Score: 2 Votes (Like | Disagree)
macduke Avatar
96 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
96 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
96 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

maxresdefault

Where's the New Apple TV?

Monday December 22, 2025 11:30 am PST by
Apple hasn't updated the Apple TV 4K since 2022, and 2025 was supposed to be the year that we got a refresh. There were rumors suggesting Apple would release the new Apple TV before the end of 2025, but it looks like that's not going to happen now. Subscribe to the MacRumors YouTube channel for more videos. Bloomberg's Mark Gurman said several times across 2024 and 2025 that Apple would...
iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Launching Next Year With These 12 New Features

Tuesday December 23, 2025 8:36 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another nine months, there are already plenty of rumors about the devices. Below, we have recapped 12 features rumored for the iPhone 18 Pro models. The same overall design is expected, with 6.3-inch and 6.9-inch display sizes, and a "plateau" housing three rear cameras Under-screen Face ID Front camera in...
airpods color prototypes

Apple Tested AirPods in Bright Colors

Saturday December 27, 2025 6:06 am PST by
Apple reportedly tested a version of the first-generation AirPods with bright, iPhone 5c-like colored charging cases. The images, shared by the Apple leaker and prototype collector known as "Kosutami," claim to show first-generation AirPods prototypes with pink and yellow exterior casings. The interior of the charging case and the earbuds themselves remain white. They seem close to some...
iOS 26

iOS 26.2 Adds These 8 New Features to Your iPhone

Monday December 22, 2025 8:47 am PST by
Earlier this month, Apple released iOS 26.2, following more than a month of beta testing. It is a big update, with many new features and changes for iPhones. iOS 26.2 adds a Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. Below, we have highlighted a total of eight new features. Liquid Glass Slider on Lock Screen A new slider in the Lock...
top stories 2025 12 27

Top Stories: iPhone Fold Mockup, Where's the New Apple TV?, and More

Saturday December 27, 2025 6:00 am PST by
Merry Christmas and Happy Holidays from MacRumors! News in the Apple world has unsurprisingly been relatively slow over the past week, but Apple's upcoming foldable iPhone managed to make its way back into the news, while we also shared updates on current and future Apple TV news. iOS 26.3 will be bringing some new features, particularly for users in the EU, so we'll look for additional...
Apple Wallet ID Illinois

Apple Plans to Expand iPhone Driver's Licenses to These 7 U.S. States

Wednesday December 24, 2025 8:40 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. The feature is currently available in 13 U.S. states and Puerto Rico, and it is expected to launch in at least seven more in the future. To set up the...
maxresdefault

10 Mac Apps Worth Trying in 2026

Wednesday December 24, 2025 9:27 am PST by
2026 is almost upon us, and a new year is a good time to try out some new apps. We've rounded up 10 excellent Mac apps that are worth checking out. Subscribe to the MacRumors YouTube channel for more videos. Alt-Tab (Free) - Alt-Tab brings a Windows-style alt + tab thumbnail preview option to the Mac. You can see a full window preview of open apps and app windows. One Thing (Free) -...
tesla red orange bg feature

Tesla Could Be Planning to Support Apple Car Keys

Sunday December 28, 2025 4:24 am PST by
Support for Apple Car Keys may now be more likely to come to Tesla vehicles, amid new evidence that the automaker is embracing native, system-level digital car keys. According to Not a Tesla App, 4.52.0 of Tesla's mobile app contains multiple code references to Harmony Wallet Key Cards. The discovery is notable because it represents a shift in how Tesla appears to be approaching mobile...