PSA: Siri Can Turn on Night Shift on Apple Watch

The Apple Watch has a hidden feature for activating Night Shift on the device, a Reddit user discovered recently. If you ask Siri on the Apple Watch to turn on ‌Night Shift‌, ‌Siri‌ will do so, and the display will take on the dimmer, yellow hue that lowers blue light exposure.

apple watch night shift
It is not clear how long ‌Siri‌ has been able to activate ‌Night Shift‌ on the Apple Watch, but it seems to be recent. Apple has no documentation on ‌Night Shift‌ on Apple Watch, and it was not previously a watchOS 10 option. It's possible ‌Night Shift‌ is tied to watchOS 11, but it is not limited to devices running ‌watchOS 11‌. We were able to use the feature on an Apple Watch Series 9 with watchOS 10 installed.

Activating ‌Night Shift‌ can only be done through ‌Siri‌, and there is no toggle in the Apple Watch Settings app or elsewhere on the device. ‌Siri‌ mentions scheduling ‌Night Shift‌ in the Settings app, but that's not an option at the current time in watchOS 10 or ‌watchOS 11‌.

‌Night Shift‌ does not appear to be available on all Apple Watch models, with Reddit users unable to activate it on a Series 5 and lower.

The option to suddenly turn on ‌Night Shift‌ without an accompanying setting suggests that it is a feature that has been accidentally introduced, and the toggle could be introduced in a future version of ‌watchOS 11‌ or an upcoming watchOS 10 update.

Popular Stories

iPhone 17 Pro 3 4ths Perspective Aluminum Camera Module 1

New iPhone 17 Pro Details: Brighter Display, Best Battery Life, and More

Wednesday September 3, 2025 5:33 am PDT by
Apple's iPhone 17 Pro and iPhone 17 Pro Max models will feature a number of significant display, thermal, and battery improvements, according to new late-stage rumors. According to the Weibo leaker known as "Instant Digital," the iPhone 17 Pro models will feature displays with higher brightness, making it more suitable for use in direct sunlight for prolonged periods. The iPhone 16 Pro and...
iPhone 17 Pro Iridescent Feature 2

iPhone 17 Pro Clear Case Leak Reveals Three Key Changes

Sunday August 31, 2025 1:26 pm PDT by
Apple is expected to unveil the iPhone 17 series on Tuesday, September 9, and last-minute rumors about the devices continue to surface. The latest info comes from a leaker known as Majin Bu, who has shared alleged images of Apple's Clear Case for the iPhone 17 Pro and Pro Max, or at least replicas. Image Credit: @MajinBuOfficial The images show three alleged changes compared to Apple's iP...
iphone 16 pro ghost hand

iPhone 17 Pro: 5 Reasons Not to Upgrade This Year

Monday September 1, 2025 4:35 am PDT by
Apple will launch its new iPhone 17 series this month, and the iPhone 17 Pro models are expected to get a new design for the rear casing and the camera area. But more significant changes to the lineup are not expected until next year, when the iPhone 18 models arrive. If you're thinking of trading in your iPhone for this year's latest, consider the following features rumored to be coming to...
iPhone 17 Pro Iridescent Feature 2

iPhone 17 and iPhone 17 Pro Prices Estimated Ahead of Apple Event Next Week

Tuesday September 2, 2025 1:50 pm PDT by
Just one week before Apple is expected to unveil the iPhone 17 series, an analyst has shared new price estimates for the devices. Here are J.P. Morgan analyst Samik Chatterjee's price estimates for the iPhone 17 series in the United States, according to 9to5Mac: Model Starting Price Model Starting Price Change iPhone 16 $799 iPhone 17 ...
iPhone 17 Pro Dark Blue and Orange

iPhone 17 Release Date, Pre-Orders, and What to Expect

Thursday August 28, 2025 4:08 am PDT by
An iPhone 17 announcement is a dead cert for September 2025 – Apple has already sent out invites for an "Awe dropping" event on Tuesday, September 9 at the Apple Park campus in Cupertino, California. The timing follows Apple's trend of introducing new iPhone models annually in the fall. At the event, Apple is expected to unveil its new-generation iPhone 17, an all-new ultra-thin iPhone 17...
iOS 18 on iPhone Arrow Down

Apple Preparing iOS 18.7 for iPhones as iOS 26 Release Date Nears

Sunday August 31, 2025 4:35 pm PDT by
Apple is preparing to release iOS 18.7 for compatible iPhone models, according to evidence of the update in the MacRumors visitor logs. We expect iOS 18.7 to be released in September, alongside iOS 26. The update will likely include fixes for security vulnerabilities, but little else. iOS 18.7 will be one of the final updates ever released for the iPhone XS, iPhone XS Max, and iPhone XR,...
iPhone 17 Pro on Desk Centered 1

Survey: Nearly 70% of Users Plan to Upgrade to iPhone 17

Monday September 1, 2025 8:24 am PDT by
A new survey has found that nearly seven in ten iPhone owners in the United States plan to upgrade to an iPhone 17 model, signaling strong demand ahead of Apple's expected unveiling of the devices at its September 9 keynote. Smartphone price comparison platform SellCell surveyed over 2,000 U.S.-based iPhone users in August to assess upgrade interest and brand loyalty before Apple's event....

Top Rated Comments

contacos Avatar
16 months ago
Happy to report that this works in the EU as well
Score: 20 Votes (Like | Disagree)
twocents Avatar
16 months ago
As a night owl, this is such a welcome change on my Ultra 2! It also shifts the flashlight to a warmer white tone
Score: 8 Votes (Like | Disagree)
sleeptodream Avatar
16 months ago

Are people staring at a watch so much that they need this?
Probably not but it always bugged me having my Apple watch be a different color temperature than my phone screen.

It’s like having soft white and daylight bulbs in the same room ***cringe***
Score: 7 Votes (Like | Disagree)
mtnmac26 Avatar
16 months ago
worked on my series 7 w/watchOS 10, neat!
Score: 7 Votes (Like | Disagree)
Böhme417 Avatar
16 months ago

"Gazing at a screen that emits “blue light” before bed doesn’t seem to have a significant effect on sleep, scientists have said after reviewing the evidence."

https://www.thetimes.com/uk/science/article/staring-at-a-phone-before-bed-doesnt-interfere-with-your-sleep-8d6fw85gb
Whether or not it has an impact on sleep, it is definitely more comfortable on my eyes to have a warmer display later at night.
Score: 6 Votes (Like | Disagree)
Crowbot Avatar
16 months ago
Maybe they coded the function and just forgot to put it into Settings. ;)
Score: 4 Votes (Like | Disagree)