Trying to think through if I want to buy a 4.0 or buy a 5.0.
Yep, we still offer a WHOOP 4.0 trial—and it includes all the same software features as WHOOP Peak, with Healthspan being the one exception. You can upgrade to Peak on 5.0 or Life on MG and get access to Healthspan. We’ll continue to support all members using 4.0 devices.