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You’ve probably heard of the upstart tech brand Nothing, but if you haven’t, here’s a TLDR: The UK-based company aims to make products like cellphones and headphones that incorporate innovative features and designs, but come in at a lower price point than tech giants like Apple and Samsung. Last summer, the company released its newest smartwatch, the CMF Watch 3 Pro, which incorporates AI features powered by ChatGPT, and you can currently pick it up at a major discount.
Originally $99, you can get the CMF Watch 3 Pro for $44.99 at Woot—a 65% discount. The catch is that it’s only available at that price in the light green color. If you have Amazon Prime, you get free shipping; otherwise, it’ll also cost $6 to ship. (Heads up, though: Woot only ships to the 48 contiguous states.)
According to Nothing, the CMF Watch 3 Pro is designed for “everyday users and casual fitness explorers.” It quickly earned a reputation as one of the best budget smartwatch/fitness trackers of 2025. If you have a Nothing phone, the most noteworthy feature is its direct ChatGPT integration: You can use voice prompts to ask the chatbot questions or set reminders, among other things. Another neat feature, regardless if you have a Nothing phone or not, is its ability to record voices and auto-transcribe conversations or notes with the Nothing X app (great for work meetings or class).
If you’ve used the CMF Watch 2 Pro, you’ll already be familiar with the design, which hasn’t changed much. It’s still got a round display with a rotating crown on the top right, though the display is a bit bigger—1.43 inches compared to the Watch 2 Pro’s 1.32 inches. Nothing has also kept the auto brightness adjustment, which is determined by a built-in sensor, and dual-band GPS support with access to five satellite systems, providing greater accuracy when tracking your outdoor activities.
The real upgrades come mainly from the software: The Watch 3 Pro has over 130 sport modes, compared to 120 on the older model. There’s AI-tracking with personalized recommendations in real time. The battery now lasts 13 days on a single charge, or two days longer than before. It’s certainly in the running for the best sub-$100 fitness watch you can buy right now.