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Back in stock: OnePlus Watch 3 can last up to 16 days, and they come with Wear OS, a titanium design, a 2200-nit AMOLED, and a dual system

August 6, 2026 5 min read 16 comments
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OnePlus has introduced its latest smartwatches OnePlus Watch 3, bringing significant upgrades over the previous model. The new release boasts a larger and brighter display, a more robust design, and advanced health tracking. Key improvements include 16-day battery life thanks to the secondary RTOS system, with the watches being fully usable for athletes!

Great price just on AliExpresse

OnePlus Watch 3 are the best value available from the international seller on the AliExpress marketplace — even in an EU warehouse! You get free shipping, so you can expect them at home in just 5–10 business days.

Our fan also ordered these watches and shared their experience in our FB group — you can find the feedback below in the article.

ChinaPlanet deal

OnePlus Watch 3 46 mm, EU version

Black
OnePlus Watch 3 46 mm, EU verzia
FR warehouse
174,40 €You save 2,73 €
171,67 €
Flash Sale

Price history

10,16 €cheaper than the average price
Cheapest 146,20 €Most expensive 258,09 €
Are you shopping on AliExpress for the first time? See the guide!
Updated 6. 8. 2026 at 09:52
TIPExpress delivery from the French warehouse with no customs duties or VAT.

This product will be delivered to you express from a local Spanish warehouse. Shipping from Spain usually takes 7–10 days and is handled by courier. When it arrives, you don’t pay any extra fees—no customs duties and no VAT.

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Are you shopping on AliExpress for the first time?

The process is via the AliExpress mobile app, where most people shop. There are two key things: don’t use Buy now and enter the coupon only in the order summary, in the field Promo code. After you click Pay now, you won’t be able to add it.

  1. Copy the code and click Use discountIn our article, copy the coupon and click the button GET DISCOUNT. The link will take you directly to the product in the AliExpress app.
  2. Use Add to cart instead of Buy nowOn the product card, scroll down and tap Add to cart. Don’t use the Buy now button—you’ll skip the cart, and later you won’t have anywhere to enter the coupon. Before that, double-check the variant: the color, the version, and whether it ships from an EU warehouse.
  3. Through the cart, go to CheckoutA pop-up will appear: Added to cart! — tap Check it out in it. If it disappeared, open the cart with the icon at the bottom right. In the cart, check the product and quantity, then click the red Checkout. Only the items marked with the red ring will be applied.
  4. Enter your address and card, then look for Promo codeIn the order summary, first fill in the delivery address and payment card at the top. Below them there’s a line Promo code — expand it with the arrow on the right.
    Riadok Promo code v zhrnutí objednávky v aplikácii AliExpress
    Look for this line under the address and payment method.
  5. Paste the code and confirm ApplyIn the field Promo code paste the copied code and click the black Apply. The code is case-sensitive and must not contain spaces.
    Políčko Promo code s kódom a tlačidlom Apply v aplikácii AliExpress
    Paste the code into the field and confirm with the Apply button.
  6. Check the savings and payIn the Summary expand the line Saved — you’ll see the applied coupon there as AliExpress coupons/codes. Only when Total is really lower, click Pay now.
    Riadok Saved s uplatneným kupónom a znížený Total v aplikácii AliExpress
    The applied coupon will appear in the Saved line and will reduce the Total.
Apply the discount already at the order summary. After you click Pay now, you can no longer add a coupon. If Apply shows an error, the code has either expired, doesn’t apply to your items, or the order doesn’t meet the minimum amount.
The Store Coupon also goes in the same field. — a coupon from the seller itself, which isn’t always available and changes from day to day. AliExpress coupons can’t be combined, so try both and go with the one that gives you more. Coins are added automatically.

Order from our fan and a review from another one

Our fan Tomáš ordered the OnePlus Watch 3 from the French warehouse from the seller EURO 3C Tech Store for a perfect price under €200, and he himself couldn’t believe it was a real deal. But it arrived within a week and everything works as it should. He shared his experience in our FB group, where we also recommend you join. Here is his full post:

I bought OnePlus watch 3 through you, still worth 185 euros ( for me even just 183 with coins), here’s my short review:
The watches arrived from the FR warehouse in 8 days — completely new, sealed, and undamaged. After two weeks of wearing them, I have to say they run great. The display is awesome — those 2200 nits are definitely really noticeable in direct sunlight, everything is readable. A bit about the battery: I don’t have AOD enabled, only raise to wake, I don’t sleep with the watch (I have a smart ring for that), and during the night I switch them to power-saving mode. I noted the time it took to charge to 100%: it was on 1.7. at 13:00… It’s 4.7., 13:20 and the watch shows 54%. I want to do a test where I’ll also have AOD turned on and try a few nights of sleep tracking with them. The assumption is that they should last at least 3.5 days completely comfortably.
And the price: if you consider that on Alza they cost 299 €, and through China Planet I bought them for 183 €, it’s almost like theft 🙂. For that price (and even now under 200), it’s hard to find better WearOS watches. Also, you can expect an update to WearOS 6, which promises about 10% better battery usage. Highly recommended! 🙂

Here is another review from our fan Andrej, who can’t praise the OP Watch 3 enough. His first words were: “THE BEST watch of today”

A bigger, brighter display with a durable design

OnePlus Watch 3 went through a visual and material transformation. The 1.5-inch AMOLED LTPO display is larger than on the previous model, and thanks to a maximum brightness of 2,200 nits, it delivers excellent readability even in direct sunlight.

The combination of a titanium frame and a stainless-steel body ensures higher durability and a premium look. System navigation is more comfortable thanks to the rotating crown. The watch is available in two elegant colors: Emerald Titanium and Obsidian Titanium, while the strap is made of fluorinated rubber. The display is protected by sapphire glass, which minimizes the risk of scratches.

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Advanced health and fitness features

OnePlus Watch 3 puts a strong focus on health tracking. It offers a wrist temperature sensor, an 8-channel heart-rate sensor, and a 16-channel blood-oxygen sensor. A new feature is a blood vessel health test that measures arterial stiffness, which may help when assessing cardiovascular risk.

The EKG feature will be available only in certain regions (the USA and Canada will have to wait for approval). There’s also a practical 60-second health test that, within one minute, analyzes heart rate, blood oxygen level, wrist temperature, sleep quality, and vascular health.

For sports lovers, there are more than 100 sports modes, including 11 professional ones. The GPS module uses a circularly polarized antenna, which improves positioning accuracy—especially in urban environments. There’s also NFC support, so you can make contactless payments via Google Pay.

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Performance and battery: Faster operation and longer runtime

OnePlus Watch 3 offers a significantly better battery life thanks to a 631 mAh battery. With one charge, it lasts:

  • Up to 5 days in smart mode
  • 3 days with intensive use
  • Up to 16 days in power-saving mode (in the RTOS mode with its own system)

With fast charging support, you can get enough power for the whole day in just 10 minutes. The watch runs on WearOS 5 and a dedicated RTOS system, powered by the Snapdragon W5 processor together with the BES2800BP chipset. There’s 32 GB of internal storage.

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Discussion (16)

Comments are approved by the editorial team before publishing — yours will usually appear within a few hours.

Laci · 2. November 2025

Is it worth waiting until 11.11? ..will the price be better?.. what do you think? 😆

Reply
Frederik Admin · 3 November 2025

For these watches, definitely yes—right now the discount is pretty weak.

Reply
Peter · 24. October 2025

I didn’t manage to get the coupon—please update it if possible. Thank you

Reply
Frederik Admin · 24. October 2025

EDIT: We’ve updated to the new coupon—the great same price applies.

Reply
PeterPan · 18. August 2025

Sorry, the coupon code you entered is based on a first come first served basis and has been used up by other shoppers. Please enter a different coupon code or explore other discounts on AliExpress. what does this message mean again? the coupon won’t work!!!

Reply
Frederik Admin · 19. August 2025

Unfortunately, some euro coupons no longer work. You need to use the dollar coupons from our list – https://chinaplanet.sk/aliexpress-kupony-pravidelne-aktualizovane-261/

Reply
AdrianK · 18. August 2025

Does the NFC payment have to be supported by the phone? I have root and Google Pay doesn’t work on my mobile because of root—so the question is whether it would work on the watch

Reply
Romco · 24 November 2025

No, I don’t have the same issue and I pay only with the watch

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PeterPan · 16. August 2025

After entering the code it keeps saying “This coupon code is for single use only”, even though I don’t remember using it… So again, classic AliExpress nonsense
And I also tried all the other codes up to 200€ you have on this website—everything shows the same… Try fixing it, thanks
Apparently after the phones they also removed codes from the watches on Ali… the crafty scammers… I’m afraid of it
Only with the first 10 coupons from the article (which are probably the new euro ones) it says they don’t work yet—they’ll work later, from the 18th

Reply
Frederik Admin · 17. August 2025

The coupons aren’t functional—they’ll probably fake it until tomorrow.

Reply
peterpan88 · 14. August 2025

So yeah—at this price, these are definitely the best Wear OS smartwatches with NFC payments! Battery life is almost 4 days with AoD turned on, just like the owner mentions in the article. They don’t even compare to a Xiaomi Watch 2 Pro or any Mobvoi TicWatch, or other brands… In my opinion, among Wear OS watches, this is really top-tier..
Now I’ve got a dilemma in my head: should I grab this or wait for Amazfit Balance 2 when it drops under 200 🙂 It’ll probably be around autumn… oh man, what a dilemma 🙂

Reply
Roman · July 18, 2025

What about language versions—do the watches support the CZ/SK language? Thanks.

Reply
Frederik Admin · July 18, 2025

Sure, it’s the global version. Since it has Wear OS, it supports basically all languages that are available on Android.

Reply
Cabanak · May 31, 2025

Does EKG work in Slovakia? What about what people say—if it doesn’t work in the Czech Republic and Slovakia?

Reply
Zdeno · 2. October 2025

You just need to activate it in the Czech Republic first, and then it should work in Slovakia too.

Reply
Peter · 2. December 2025
Reply