Apple Watch Series 6 Review - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Watch Series 6 Reviews Roundup: Brighter and Faster, Blood Oxygen Measuring Requires Precise Fit

by

First impressions of the Apple Watch Series 6 have now been shared by select media outlets and YouTubers, providing a closer look at the device's new features, including blood oxygen measuring and a brighter always-on display.

apple watch series 6 product red back
Starting with blood oxygen measuring, Engadget's Valentina Palladino noted that the Apple Watch needs to be worn in a certain way to get a successful reading:

It took at roughly seven attempts of fiddling with the placement before I got it to work. Data came most often when the Watch was as far up my arm as my small/medium sports band would allow when secured on the third notch. Apple provides guidelines in the blood oxygen app that explain proper placement, and one of the things it advises is not to position the Watch too low on the wrist.

Palladino suggested that the new Solo Loop band may have been Apple's way of addressing this matter, as it kept the Apple Watch flush against her skin for accurate blood oxygen readings. Apple says the Solo Loop comes in nine sizes to provide an "ultracomfortable" fit, with a wrist sizing guide available on its website.

TechCrunch's Brian Heater was disappointed that the Series 6 continues to have the same advertised 18 hours of battery life as previous models, especially with the addition of sleep tracking. However, during its Time Flies event this week, Apple indicated that the Series 6 can charge 20 percent faster than the Series 5.

The Verge's Dieter Bohn said his favorite new feature is the brighter always-on display, which he described as "very bright." Bohn also offered praise for the new (PRODUCT)RED finish option, which looks quite vibrant in his photos.

apple watch series 6 product red
Powered by a new S6 chip, Apple says the Series 6 is up to 20 percent faster than the Series 5. Rolling Stone's Brandt Ranj said that in real-world use, the Series 6 feels "incredibly fast," noting that apps load more quickly, Siri feels more responsive, and animations like the closing of Activity rings look a lot smoother.

Additional Impressions:

For more, we've also rounded up Apple Watch Series 6 and Apple Watch SE unboxing videos.

Related Roundup: Apple Watch 12
Tag: Reviews
Buyer's Guide: Apple Watch (Buy Now)
Related Forum: Apple Watch

Top Rated Comments

otternonsense Avatar
80 months ago
The more I read about it, the more I think I’ll stick to the series 4. :(
Score: 28 Votes (Like | Disagree)
anthogag Avatar
80 months ago
The blood O2 sensor takes 15 seconds. Why can't a person just push the watch against the wrist if there is a problem with fit.
Score: 10 Votes (Like | Disagree)
80 months ago

I ordered the £409 Series 6, and was originally doing the trade-in for my 2 year old Series 4 for £135 but instead managed to sell it for £250 yesterday... So I see it as the Series 6 only cost me £159
Apart from the £400 you spent initially for series 4?
Score: 7 Votes (Like | Disagree)
TheBing1980 Avatar
80 months ago

There is a 15 second countdown for the test. I don't think it takes readings in the background all day.
According to the support page on Apple’s website it does take readings in the background.

About background measurements
The Blood Oxygen app on your Apple Watch will occasionally measure your blood oxygen levels if background measurements are on. This will usually happen when you are not moving. Depending on how active you are, the number of readings collected each day and the time between these readings will vary. “
Score: 7 Votes (Like | Disagree)
80 months ago

The more I read about it, the more I think I’ll stick to the series 4. :(
Ditto but series 3 here!


The blood O2 sensor takes 15 seconds. Why can't a person just push the watch against the wrist if there is a problem with fit.
Because it’s supposed to be silently taking readings all day. If it require manual intervention then that won’t work.
Score: 5 Votes (Like | Disagree)
David1964 Avatar
80 months ago
Already ordered one in Blue.Can’t wait.Upgrading from the series 4.I’ve “downgraded” from a SS case to Aluminium 🤣
Score: 4 Votes (Like | Disagree)

Popular Stories

apple watch series 3 design

Apple Offers Steps to Fix Daylight Saving Time Bug on Apple Watch

Sunday November 1, 2026 3:34 am PST by
Apple has published a support document describing what to do if your Apple Watch continues to show time that's off by one hour after daylight savings time changes. "This incorrect time appears only on the Always On display when your wrist is down," says Apple. "When you activate the display by tapping it or raising your wrist, the time changes to the correct hour." To fix the issue, Apple says ...
siri recap live rewind

watchOS 27.3 Brings Live Rewind and Siri Recap to Apple Watch

Tuesday November 3, 2026 10:35 am PST by
With the first beta of watchOS 27.3, Apple is introducing new Audio Intelligence features it previewed for the Apple Watch Series 12 and Ultra 4 earlier this year. Powered by the S11 chip, Audio Intelligence includes Live Rewind, Siri Recap, Sound Recognition, and Shazam Music Recognition. Sound Recognition and Shazam are already on the watch, but Live Rewind and Siri Recap are now available ...
southern straps 3 1

MacRumors Giveaway: Win an Apple Watch Series 12 and a Nylon Band From Southern Straps

Friday October 9, 2026 10:20 am PDT by
For this week's giveaway, we've teamed up with Southern Straps to offer MacRumors readers a chance to win an Apple Watch Series 12 and a nylon band from Southern Straps to go along with it. Southern Straps is a California-based company that has been making high-quality bands for the Apple Watch since the device first launched in 2015, and the company's selection of bands offer a an...
Latest Stories
Siri AI Rumored to Become 'More Like an Agent' as Early as Next Year
Siri AI Rumored to Become 'More Like an Agent' as Early as Next Year
46 minutes ago
Apple Taking New Approach to Developing iOS 28 and macOS 28
Apple Taking New Approach to Developing iOS 28 and macOS 28
2 hours ago
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
21 hours ago
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
21 hours ago
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
1 day ago
More Fun iPhone Duo Apps: 30 New Picks to Try
More Fun iPhone Duo Apps: 30 New Picks to Try
2 days ago
Hands-On With Apple's New OLED Touchscreen MacBook Pro
Hands-On With Apple's New OLED Touchscreen MacBook Pro
2 days ago
Apple Store With All-New Design Opening Soon in Southern California
Apple Store With All-New Design Opening Soon in Southern California
2 days ago
Control the Glowing Apple Logo on Your New MacBook Pro
Control the Glowing Apple Logo on Your New MacBook Pro
2 days ago
Apple Shares New 'Apple Card: Apply and Use in Minutes' Ad
Apple Shares New 'Apple Card: Apply and Use in Minutes' Ad
2 days ago
Apple Says More Than 100,000 Apps Optimized for iPhone Duo, Here's What's Still Missing
Apple Says More Than 100,000 Apps Optimized for iPhone Duo, Here's What's Still Missing
2 days ago
Early Black Friday Deals Kickoff With Steep Discounts on Apple Watch Ultras and More
Early Black Friday Deals Kickoff With Steep Discounts on Apple Watch Ultras and More
2 days ago
The MacRumors Show: iOS 27.3 Looks Like a Huge Update
The MacRumors Show: iOS 27.3 Looks Like a Huge Update
2 days ago
Best Buy's Black Friday Event Begins With Sitewide Savings on Apple, TVs, More
Best Buy's Black Friday Event Begins With Sitewide Savings on Apple, TVs, More
2 days ago
Apple Releasing Yet Another Two New Products Next Week
Apple Releasing Yet Another Two New Products Next Week
2 days ago
MacBook Air Drops to Lowest Price in Months With Amazon's $250 Discount
MacBook Air Drops to Lowest Price in Months With Amazon's $250 Discount
2 days ago
Apple Rumored to Drop the iPhone's Action Button Next Year
Apple Rumored to Drop the iPhone's Action Button Next Year
2 days ago
Apple's Extended Return Policy Now in Effect for 2026 Holiday Season
Apple's Extended Return Policy Now in Effect for 2026 Holiday Season
2 days ago
Apple Music Classical Updated With New Icon and Refreshed Design
Apple Music Classical Updated With New Icon and Refreshed Design
2 days ago
OLED iPad Mini, M6 iMac, and New MacBook Pros Available From Today
OLED iPad Mini, M6 iMac, and New MacBook Pros Available From Today
2 days ago
Apple Surveys iPhone Duo Buyers About Crease and Camera
Apple Surveys iPhone Duo Buyers About Crease and Camera
3 days ago
Apple's First Touchscreen Mac is Now Arriving to Customers
Apple's First Touchscreen Mac is Now Arriving to Customers
3 days ago
Claude Gets Personal Finance Feature With Bank Account Linking
Claude Gets Personal Finance Feature With Bank Account Linking
3 days ago
Apple Arcade Adds Crossy Road Rush and NBA 2K27
Apple Arcade Adds Crossy Road Rush and NBA 2K27
3 days ago
Apple's New HomeView Smart Home Hub: Here's How Much RAM It Has
Apple's New HomeView Smart Home Hub: Here's How Much RAM It Has
3 days ago
iPad Mini vs. iPad Air Buyer's Guide: Now Just $50 Apart
iPad Mini vs. iPad Air Buyer's Guide: Now Just $50 Apart
3 days ago
First iOS 27.3 and macOS Golden Gate 27.3 Public Betas Now Available
First iOS 27.3 and macOS Golden Gate 27.3 Public Betas Now Available
3 days ago
Apple Announces a New Mac Sales Record
Apple Announces a New Mac Sales Record
3 days ago
Paid $200 for Logic Pro? Apple Says You Won't Get This New Feature
Paid $200 for Logic Pro? Apple Says You Won't Get This New Feature
3 days ago
Instagram's Edits Video Editor is Now Available on Mac
Instagram's Edits Video Editor is Now Available on Mac
3 days ago