Your next buying step
Ekrin B37 v2 (Green)
Model: B37 Percussion Massager v2 (Green) · US configuration
Your choices from the finder

Review the product, then choose a seller
Compare offers for this model
A full-size green B37 v2 with five speed positions, four locking heads, USB-C PD charging and a manufacturer claim of up to eight hours.
View this model on Amazon ↗Check the selected model, package, seller and current terms on Amazon.
As an Amazon Associate I earn from qualifying purchases. Buying links on BuyerShortlists may be affiliate links.
Assessment scenario: Compare this exact model
Check the exact model and configuration against your choices, then compare the seller and offer details.
Explore this buying guide ↗Why consider this model?
- A documented full-size option for shoppers who want five speed steps, four named locking heads, USB-C PD and a listed included case; check the exact B37 v2 port and attachment interface.
Tradeoffs to weigh
- At about 2.2 lb, the B37 is not the compact Ekrin. Runtime and dB figures are maker claims without published test conditions, the manual says no USB power adapter is included, and B37 v1 parts do not match the v2 connection system.
Check these before ordering
- Confirm the exact model, generation, size and configuration in the offer.
- Compare your selected requirements with the detailed review before ordering.
- Check included accessories, seller, current availability and return terms.