Quick Answer: Capillus has completely rebuilt its laser-cap lineup since the CapillusPlus and Capillus Ultra names circulating on some red-light-therapy sites — including two other guides on this site — were current. Per Capillus’s own live store, today’s range runs from the 272-diode Capillus PRO at $1,699 up through the 312-diode TriSpectrum at $3,299 and the 320-diode flagship MD DUO at $3,699, all roughly 3-6x the price of the discontinued CapillusPlus (~$600). Every current model still targets 6-minute daily sessions and carries the same FDA clearance for androgenetic alopecia the brand has used for years.
Capillus already shows up in our best red light therapy cap guide and our red light therapy for hair guide — but under model names, the CapillusPlus and Capillus Ultra, that Capillus’s own current storefront no longer sells. This review prices the brand’s actual 2026 lineup directly from Capillus’s own product catalog, so you’re comparing against what you can actually buy today, not a lineup that quietly moved on.
Capillus’s current lineup by the numbers
- Six current models, none named Plus or Ultra: PRO ($1,699), PRO S2 ($1,799, discounted from $2,399), PRO S1 ($2,499), Spectrum ($2,699), TriSpectrum ($3,299), and MD DUO ($3,699), per Capillus’s own live store as of September 2026.
- Diode counts climbed with the rename: the entry PRO carries 272 diodes, the PRO S2 and PRO S1 use 304-308, and the Spectrum/TriSpectrum/MD DUO all sit at 312-320 — every current model has more diodes than the old CapillusPlus’s 112.
- Capillus’s own published clinical study reports a 51% average increase in hair count after 17 weeks of daily PRO use, per the brand — the strongest sourced figure in its current marketing.
- Two wavelengths, not one, on the top three models: the Spectrum pairs 650nm with 808nm, and the TriSpectrum adds a third band at 780nm — a jump from the single-650nm design of the entry PRO and the discontinued CapillusPlus/Ultra.
- The PRO S2 is Capillus’s only model currently discounted — $1,799 against a $2,399 list, a 25% cut, per Capillus’s own compare-at pricing; every other current model shows no active discount.
- Session time held steady at 6 minutes a day across the entire current lineup, per Capillus, despite the diode-count and price increases.
The current lineup at a glance
| Model | Best for | Diodes | Wavelength(s) | Price |
|---|---|---|---|---|
| Capillus PRO | Lowest entry price | 272 | 650nm | $1,699 |
| Capillus PRO S2 | Best current discount | 308 | 650nm | $1,799 (was $2,399) |
| Capillus PRO S1 | Most powerful single-wavelength | 304 | 650nm | $2,499 |
| Capillus Spectrum | Dual wavelength | 312 | 650nm + 808nm | $2,699 |
| Capillus TriSpectrum | Most advanced (3 wavelengths) | 312 | 650/780/808nm | $3,299 |
| Capillus MD DUO | Maximum diode count | 320 | 650nm + 808nm | $3,699 |
Capillus PRO
- 272 medical-grade laser diodes, the same headline count used by Kiierr and illumiflow.
- 6-minute daily sessions, per Capillus.
- Backed by Capillus's own published clinical study: 51% average hair-count increase after 17 weeks of daily use.
- FDA-cleared for androgenetic alopecia, the same clearance category as every other cap brand on this site.
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Capillus TriSpectrum
- 312 medical-grade laser diodes across three wavelengths — 650nm, 780nm, and 808nm, per Capillus.
- Capillus markets it as designed for "moderate-to-advanced thinning and post-transplant support."
- The only current model with a stated three-wavelength stack; the Spectrum below it uses two.
- $600 more than the dual-wavelength Spectrum for the added 780nm band.
What happened to the CapillusPlus and Capillus Ultra
This is the part worth being direct about: our own red light therapy for hair guide lists a CapillusPlus at roughly $600, and our best red light therapy cap guide lists a Capillus Ultra at roughly $1,999 with “304+ lasers.” Checking Capillus’s own live product catalog for this review, neither name currently exists in the brand’s storefront. Capillus has restructured its entire consumer line around new names — PRO, PRO S1, PRO S2, Spectrum, TriSpectrum, and MD DUO — none of which map cleanly onto the old Plus/Ultra tiers. The closest match by diode count to the old “304+ lasers” Ultra is the current PRO S1 (304 diodes) or PRO S2 (308 diodes) — but both now cost $1,799-$2,499, well above the Ultra’s old $1,999, and even the cheapest current model (PRO, $1,699) undercuts them only slightly. If you’ve seen either older name referenced anywhere, including on the two guides linked above, treat the model as discontinued and the price as stale.
Who should buy which Capillus model
- Buy the PRO if price is the deciding factor — it’s the only current Capillus model under $1,800 outright, and it still carries the brand’s headline 272-diode, 51%-hair-count clinical claim.
- Buy the PRO S2 if you want the current discount — at $1,799 against a $2,399 list, it’s the only model Capillus is actively marking down, and it adds Bluetooth session tracking the plain PRO doesn’t have.
- Buy the Spectrum or TriSpectrum if you want more than one wavelength — both add 808nm near-infrared to the standard 650nm, and the TriSpectrum’s extra 780nm band is the newest addition to the line.
- Buy the MD DUO only if maximum diode count is the priority — 320 diodes and a $3,699 price make it the most expensive cap covered on this site, ahead of even the iRestore Elite.
- Compare against Kiierr, illumiflow, iRestore, or Theradome first if Capillus’s new price floor of $1,699 is more than you want to spend — see our best red light therapy cap guide for caps starting under $700.
Capillus’s 2026 lineup is a real step up in diodes and wavelengths from the CapillusPlus and Ultra names still floating around some red-light-therapy coverage — but it’s also a 3-6x price jump from those same names, with the cheapest current model, the PRO, now starting where the old Ultra used to top out. Whichever tier you’re weighing, verify the current price directly against Capillus’s own store before buying; this is exactly the kind of lineup that has already changed once in 2026 and could change again.
Red light and laser devices are general wellness products for promoting hair growth in androgenetic alopecia, not a cure for hair loss from other causes. FDA clearance is a device-safety and efficacy finding, not a guarantee of individual results. Prices, diode counts, and model names were verified against Capillus’s own live store catalog in September 2026 and change without notice. Nothing here is medical advice — talk to a qualified clinician about hair loss treatment options.