Massage Guns

Hypervolt 2 vs Ekrin Athletics B37

Quick verdict

Winner on Gym Score: Hypervolt 2 (100)

Ekrin Athletics B37 still wins for some buyers — see the fit cards below.

Hypervolt 2
Best for
  • · Apartment dwellers and parents who need a quiet recovery tool
  • · Late-night users who train after the household is asleep
  • · Travelers who want a streamlined pistol-grip design
Ekrin Athletics B37
Best for
  • · Buyers who value a lifetime warranty over flashy specs
  • · Daily users who want long battery life (8 hours per charge)
  • · First-time massage gun owners not sure they will stick with it

Spec-by-spec

SpecHypervolt 2Ekrin Athletics B37
Amplitude12mm12mm
Stall Force~25 lb56 lb
Noise55 dB
Battery Life180 min480 min
Speeds5

Hypervolt 2

Strengths
  • +Very quiet (55 dB)
  • +Bluetooth app
  • +Sleek design
  • +12mm amplitude
Weaknesses
  • Lower stall force than Theragun Prime
  • Amplitude 12mm (vs 16mm)
  • Handle less ergonomic for self-massage

Ekrin Athletics B37

Strengths
  • +Lifetime warranty
  • +8-hour battery
  • +56 lb stall force
  • +Under $230
Weaknesses
  • 12mm amplitude (not 16mm)
  • Heavier than premium options
  • App limited
Full review: Hypervolt 2Full review: Ekrin Athletics B37All Massage Guns