iRestore vs Capillus: Which LLLT Device Should You Buy?
Low-level laser therapy (LLLT) is one of the few science-backed, non-invasive solutions for hair thinning.
Two of the biggest names in the space are iRestore and Capillus — but they take different approaches in design, price, and power.
Here’s the side-by-side you need before making the investment.
Round 1: How They Work
Both devices use red light wavelengths (650–680nm) to stimulate hair follicles, increase circulation, and extend the growth phase (anagen) of your hair cycle.
The main difference? Coverage, number of lasers, and wearability.
| Feature | iRestore Professional | CapillusPro |
|---|---|---|
| Lasers/LEDs | 282 total (142 lasers + 140 LEDs) | 1,360 lasers |
| Session Time | 25 minutes | 6 minutes |
| Design | Helmet-style hard shell | Flexible baseball cap insert |
| FDA Cleared | ✅ | ✅ |
Round 2: Effectiveness & Results
iRestore
- Combines lasers + LEDs for a balance of depth and coverage
- Clinical studies show 43% increase in hair count after 16 weeks of use
- Sessions are longer but less frequent (every other day)
Capillus
- Pure laser technology for maximum penetration
- Shorter daily sessions (6 minutes) make it easier to stick with
- Higher laser count may speed up results for some users
Round 3: Comfort & Convenience
- iRestore: Bulkier helmet design — you’ll need to stay seated during treatment.
- Capillus: Looks like a normal cap — portable and discreet, can be worn during walks or work-from-home calls.
Round 4: Cost & Value
| Device | Price Range | Warranty |
|---|---|---|
| iRestore Professional | ~$1,195 | 1-year warranty + 6-month money-back guarantee |
| CapillusPro | ~$2,999 | 3-year warranty |
💡 Tip: Capillus offers more lasers, but iRestore delivers solid results at less than half the cost.
Top Product Picks
Best for Budget-Conscious Buyers
- iRestore Professional
Affordable entry into LLLT with strong clinical backing.
Best for Maximum Laser Power
- CapillusPro
High laser count, ultra-short treatment time, travel-friendly design.
Verdict: Which One Wins?
- Choose iRestore if you want proven results at a lower cost, don’t mind a bulkier design, and prefer every-other-day sessions.
- Choose Capillus if you value maximum laser coverage, short daily sessions, and portability — and you’re willing to invest more.
💡 Pro Tip: For best results, combine LLLT with Minoxidil, microneedling, and a DHT-blocking shampoo for a complete regrowth protocol.