The OnePlus Watch 3 is on sale again, and the discount is actually good. The 43mm version falls to $270 and the larger 46mm alternative to $320. Stack those immediate savings with OnePlus’ trade-in offer — which will save you an additional $50 on any device in any condition when using the link below — and you are able to pick up the 43mm for $220 or 46mm for just $270. For a high-end smartwatch with sapphire glass and detailed training metrics, that’s phenomenal value.
How to Get the Full $80 in Savings on OnePlus Watch 3
Here’s the breakdown. OnePlus is cutting $30 off both sizes at checkout. Then the company lops an additional $50 off via its trade-in program, which is quite generous — outdated phones, decommissioned tablets, even broken earbuds can be accepted. The total discount maxes out at $80 per watch, which is how the 43mm model falls to $220 while the larger 46mm sinks to $270.
The 43mm Watch 3 is available in Silver Steel and Black Steel, while the 46mm models boast Obsidian Titanium and Emerald Titanium options. If weightier hardware makes your heart happy — and a bolder design is more your speed — the titanium trims are where it’s at. Either way, the color contrast looks more flagship than fitness gadget.
Why This OnePlus Watch 3 Deal Is Notable Right Now
At this price, the display and materials jump out. The more premium OnePlus Watch 3 offers a bright 1.5-inch AMOLED panel that is underpinned with sapphire crystal. Sapphire scores a 9 on the Mohs scale of mineral hardness (which is second only to diamond), so it’s far less prone to scratches than your garden-variety piece of tempered glass. If you’re tough on your gear or train in the elements, that makes a difference.
Fitness tracking is strong with 100-plus sport modes and deeper performance metrics that go beyond the basics. Runners get information like real-time heart rate and running power, as well as post-workout analytics that help you understand your training load and recovery. OnePlus also claims the Watch 3 can last for multiple days on a charge in real-world usage, which is commendably convenient if you hate recharging every night.
Altogether — premium glass, strong fitness suite, and longer endurance — it pushes the Watch 3 into a sweet spot that, often, only more expensive devices occupy.
43mm or 46mm: Select the Ideal Size for You
Size is more than style. For smaller wrists or all-day use, the 43mm stainless steel model feels compact and balanced. The 46mm version has more real estate for maps, metrics, and message previews, while a titanium build means it’s lighter than you’d perhaps expect for the form factor. If your foremost concerns are reading legibility and high-quality materials, it’s hard to argue with the 46mm at $270 after trade-in. If your priority is comfort combined with minimal bulk, then the $220 43mm (which we are reviewing) is a crowd-pleaser.
How It Compares in the Smartwatch Market Today
Rival flagships like Samsung’s Galaxy Watch series and Google’s Pixel Watch line generally start closer to $300, and up to the $400 range in many cases before sales, while Apple’s existing premium models tend to fall on the other side of that boundary. Battery life and durability are common casualties when it comes to those price points. Consumer testing outlets repeatedly point out that even to this day, a good number of popular smartwatches barely make it through a full two days, and OnePlus is proudly emphasizing multi-day endurance for the Watch 3.
Market analysts at Counterpoint Research have also noted the role of premium features such as durable materials, advanced health metrics, and longer battery life in encouraging consumers to upgrade.
That’s exactly what makes this deal special: you’re more or less getting premium hardware features — sapphire protection, an expansive range of workout modes — at midrange prices.
Who Should Grab This OnePlus Watch 3 Deal Right Now
If you’re looking for a smartwatch that also acts as an intense training partner and isn’t heavy-handed with the looks, now is your time. Runners and cyclists will appreciate the more extensive metrics; commuters and travelers will like the tougher glass material and multi-day battery life; those transitioning over from a basic fitness band of some form will notice the screen quality bump immediately.
Bottom Line on OnePlus Watch 3 Savings and Value
Between instant savings and a trade-in kicker, the OnePlus Watch 3 undercuts many of its rivals with premium materials and genuine fitness culture.
The 43mm for $220 is an absolute no-brainer of a value, and the 46mm at just $270 almost feels like a stealth flagship. If you’ve been waiting for an excuse to buy, here it is — just be sure to lock in the extra $50 by trading in any old device, no matter the condition.