This is one of those rare cases where shopping can be a non-decision for some people. Part of the point of Whoop’s subscription model is that whenever new hardware is released, you get it automatically – so if you want afitness trackerimmediately and you’re severely tempted by theWhoop 4.0, you might as well hop in while you wait for theWhoop 5.0.
Things only become tricky if you have an existing fitness tracker, and/or you like the idea of Whoop but aren’t fully sold on the 4.0 band’s specs. If either of those points apply to you, here’s what you should consider about the Whoop 5.0, and whether any form of Whoop membership is a good idea.

7 features to look for when shopping for your next fitness tracker
These are the features that will actually help you when you’re on a run or lifting weights.
When will the Whoop 5.0 be released?
Any day now
There’s no official release date yet, but rumors have pointed to a launch before the end of 2024. A new tracker seems due based on Whoop’s release history so far:
Whoop 4.0 vs Whoop 5.0: What we’re expecting to change
New sensors, and maybe more
Though we should see refinements to Whoop’s existing sensor tech, rumors cited byThe Independentpoint to new sensor types too, such as ones for hydration and UV exposure. Those should mostly benefit people who exercise outdoors in hot climates, but could also provide a better picture for everyone – after all, drinking too little (or too much) water will harm you, and no one wants to risk skin cancer.
The biggest addition could be blood pressure monitoring, not to be confused with heart rate (HR) tracking. It’s not just another health indicator, since high blood pressure can of course be a sign of dangerous cardiovascular problems. Relatively few general-purpose fitness trackers have this tech, with perhaps the best-known being in Samsung’sGalaxy Watchlineup.

The biggest addition could be blood pressure monitoring.
There’s more. We could get an updated accelerometer for enhanced motion tracking, and an NIRS (near-infrared spectroscopy) sensor for body measurements. While it’s notoriously difficult for wrist- or arm-based sensors to gauge things like fat and muscle composition, even rough figures can be useful for gauging whether you’re cutting or bulking effectively. There’s no sense cutting fat sharply if comes at the expense of muscle, for instance.
Non-sensor upgrades could potentially include a slimmer design and longer battery life, although there aren’t any rumors to support that – it’s just a common aim with wearables. Likewise, it would make sense for Whoop to implement fully wireless charging, given how many other wearables have that already.

Should you buy the Whoop 4.0 or wait for Whoop 5.0?
If you’ve already got a fitness tracker or insist on the best possible data, you might want to wait for the 5.0 release. The Whoop 4.0 is a solid enough product, but it does have weakpoints (more on those in a moment), and the cost of a Whoop subscription is pretty steep at $239 for one year or $399 for two years. You’ll feel better about that commitment with fresh hardware, and presumably Whoop will improve its app around the same time.
If you’ve already got a fitness tracker or insist on the best possible data, you might want to wait for the 5.0 release.

If you don’t have an existing tracker, it could be worth jumping in with the 4.0 band, as long as you know what you’re getting into with the Whoop ecosystem. Its focus is on strain, recovery, and overall health, so don’t expect things like in-depth running stats or tips on benching 300 pounds. People looking for features like GPS mapping and quantified athletics should go elsewhere. Whoop could help you maximize your workout energy however, or tell you whether those heavy lifts are too much for your joints at the moment. That’s valuable to some people.