Apple Shipped an Estimated 4.2 Million Apple Watches in 3Q2018, With Series 3 Making Up the Bulk of Sales - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Shipped an Estimated 4.2 Million Apple Watches in 3Q2018, With Series 3 Making Up the Bulk of Sales

Apple shipped an estimated 4.2 million Apple Watches during the third quarter of 2018, according to new wearable device shipment data shared today by IDC.

Apple Watch shipments were up 54 percent year over year, with Apple having shipped an estimated 2.7 million devices in the third quarter of 2017. Apple's jump in shipments wasn't enough to make it the top wearable vendor, however, with that title going to Xiaomi.

idcwearablestotal
Xiaomi shipped an estimated 6.9 million wearable devices during the quarter, giving the company 21.5 percent market share, while Apple came in at 13.1 percent market share. Fitbit trailed Apple in the number 3 slot with an estimated 3.5 million wearable devices shipped.

Wearable devices as measured by IDC include basic wearable devices such as simple fitness trackers along with smart watches like the Apple Watch. Overall, the wearables market reached 32 million units in 3Q18, up 21.7 percent from 3Q17. Growth was up in Asia/Pacific, but declined 0.4 percent in the U.S.

idcwearablesmarketshare
When it comes to Apple Watch shipments, IDC's numbers are estimates because Apple does not provide details on the number of Apple Watch models that it sells. Apple Watch revenue is included in Apple's "Other" category that also encompasses products like AirPods, Apple TV, HomePod, and more.

According to IDC, the Series 4 Apple Watch, which Apple released in September near the end of the quarter, accounted for less than 20 percent of all Apple Watch shipments, with customers instead going for the more affordable Apple Watch Series 3.

Apple managed to launch its Series 4 Watch, its first watch approved for medical use, towards the end of the quarter. The new design and sizes along with the latest version of Watch OS were welcome changes though the latest series only accounted for less than 20% of all Apple Watch shipments. The reduced price on the still affable [sic] Series 3 accounted for the majority of Apple's shipments during the quarter.

While Apple does not share information on Apple Watch sales, during the most recent earnings call for the fourth fiscal quarter of 2018 (which corresponds to the third calendar quarter), Apple CEO Tim Cook said that the company's wearables category set a September quarter revenue record with growth over 50 percent.

Tag: IDC

Popular Stories

MacBook Neo Feature Pastel 1

MacBook Neo Outsold Every Other Mac in Its Debut Quarter

Tuesday June 2, 2026 9:33 am PDT by
Apple shipped 1.1 million MacBook Neo units in the first quarter of the year, according to IDC, making it one of the strongest Mac debut performances in recent memory (via TechCrunch). The figure is particularly striking given that the laptop was only available for roughly three weeks of the period, having gone on sale in mid-March. Shipments began spiking from early April, suggesting the...
macbook neo new lime

MacBook Neo Disrupts a PC Market in Decline, IDC Says

Wednesday June 3, 2026 5:42 am PDT by
The global memory shortage that has already squeezed Mac mini and Mac Studio supply is now set to weigh heavily on the broader PC market, with IDC forecasting an 11.3% decline in global shipments for 2026. According to IDC's Worldwide Quarterly Personal Computing Device Tracker, conditions are expected to worsen progressively through the fourth quarter, when shipments are forecast to fall...
macOS 27 on MacBook Pro

Apple Says macOS 27 Won't Be Compatible With These Macs

Wednesday June 3, 2026 8:29 am PDT by
During WWDC 2025, Apple revealed that macOS 26 Tahoe would be the final major macOS version for Intel-based Macs. macOS 27 will be compatible with Apple silicon Macs only, meaning that you will need a Mac with an M-series chip or a MacBook Neo with an A18 Pro chip in order to install the software update. Apple will unveil macOS 27 during its WWDC 2026 keynote this Monday, June 8, and the...

Top Rated Comments

98 months ago
Do you think it's possible that the S3 outsold the S4 because the S4 was only available for 2 weeks of Q3?Hmmmmm...

Stupid comparison.

Apple shipped an estimated 4.2 million Apple Watches during the third quarter of 2018, according to new wearable device shipment data shared today by IDC ('https://www.idc.com/getdoc.jsp?containerId=prUS44500418').

Apple Watch shipments were up 54 percent year over year, with Apple having shipped an estimated 2.7 million devices in the third quarter of 2017. Apple's jump in shipments wasn't enough to make it the top wearable vendor, however, with that title going to Xiaomi.

MacRumors content image

Xiaomi shipped an estimated 6.9 million wearable devices during the quarter, giving the company 21.5 percent market share, while Apple came in at 13.1 percent market share. Fitbit trailed Apple in the number 3 slot with an estimated 3.5 million wearable devices shipped.

Wearable devices as measured by IDC include basic wearable devices such as simple fitness trackers along with smart watches like the Apple Watch. Overall, the wearables market reached 32 million units in 3Q18, up 21.7 percent from 3Q17. Growth was up in Asia/Pacific, but declined 0.4 percent in the U.S.

MacRumors content image

When it comes to Apple Watch shipments, IDC's numbers are estimates because Apple does not provide details on the number of Apple Watch models that it sells. Apple Watch revenue is included in Apple's "Other" category that also encompasses other products like AirPods, Apple TV, HomePod, and more.

According to IDC, the Series 4 Apple Watch, which Apple released in October, accounted for less than 20 percent of all Apple Watch shipments, with customers instead going for the more affordable Apple Watch Series 3.While Apple does not share information on Apple Watch sales, during the most recent earnings call for the fourth fiscal quarter of 2018 (which corresponds to the third calendar quarter) Apple CEO Tim Cook said that the company's wearables category set a September quarter revenue record ('https://www.macrumors.com/2018/11/01/apple-wearable-category-growth-4q2018/') with growth over 50 percent.

Article Link: Apple Shipped an Estimated 4.2 Million Apple Watches in 3Q2018, With Series 3 Making Up the Bulk of Sales ('https://www.macrumors.com/2018/12/03/apple-watch-shipments-idc-3q2018/')
Score: 23 Votes (Like | Disagree)
98 months ago
Remember, these numbers are made up.

Has anyone ever seen someone wearing a Xiaomi watch?
I'd imagine if you asked people in China you'd get a lot of "yes" responses to your question.
Score: 16 Votes (Like | Disagree)
98 months ago
I'd imagine if you asked people in China you'd get a lot of "yes" responses to your question.
This is for wearables and includes the $25 Xiaomi Mi Band. Hardly a fair comparison.
Score: 12 Votes (Like | Disagree)
98 months ago
Remember, these numbers are made up.

Has anyone ever seen someone wearing a Xiaomi watch?
Score: 10 Votes (Like | Disagree)
69Mustang Avatar
98 months ago
I don't know anyone with an Apple watch, although I did talk to someone once who was wearing one.
On the other hand, I know a lot of people who have Apple watches and see them out and about often. I don’t know anyone with an Android based watch, but I did see someone wearing on in a store a few weeks ago.
Two great examples of the ineffectiveness of anecdotes being evidence of anything relevant. We see what we want to see when we want to see it.
Score: 6 Votes (Like | Disagree)
tromboneaholic Avatar
98 months ago

According to IDC, the Series 4 Apple Watch, which Apple released in October, accounted for less than 20 percent of all Apple Watch shipments, with customers instead going for the more affordable Apple Watch Series 3.
Series 4 was only available for a couple of weeks during the quarter, yet it accounted for 20% of all Apple Watch Shipments if we believe IDC.
Score: 5 Votes (Like | Disagree)