Are vibrating foam rollers worth the extra money?

The signal here is genuinely mixed. Crossfit and weightlifting community threads include users who say vibration meaningfully reduces the time needed to release a knot, while r/running commenters argue you can mimic the effect by simply wiggling on a standard roller. Given that vibrating models like the Therabody WaveRoller cost roughly 4–9x a standard foam roller, most reviewers position them as a luxury upgrade rather than a starting point.