| JOINT PAIN RELIEF, etc | ||||||
| Tendlite | Alma Soprano XL NIR (laser) | Terraquant pro | Hair Max | Light Relief | ||
| Price | $179.99 | over $50,000 | $3,495 | $495 | $120 | |
| Rechargeable Power | Yes | No | Yes | Yes | No | |
| FDA Cleared | Yes | Yes | Yes | Yes | Yes | |
| ^Uses 660nm Wavelength | Yes | No | Yes | Yes | No (650nm) | |
| Portable | Yes | No | Yes | Yes | Yes | |