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How the two exact models compare
This comparison is between Theradome PRO LH80 and iRESTORE Professional—not Theradome EVO LH40 or iRESTORE Elite. Manufacturer pages describe the following specifications and schedules; they are product claims, not an independent performance comparison.
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| Factor | Theradome PRO LH80 | iRESTORE Professional |
|---|---|---|
| Light-source configuration | 80 proprietary lasers; 680 nm ±3 nm, according to Theradome’s product page. | 282 diodes described as lasers and LEDs; 655 nm red light, according to iRESTORE’s Professional page. |
| Listed session schedule | 20 minutes, twice weekly. | 25 minutes, three times weekly. |
| Price displayed on the manufacturer page when accessed for this comparison | $995 for a bundle. | $899 sale price. |
| Evidence available in the cited materials | A company-funded, 26-week sham-controlled study involving 49 men; its report says it was not published in a peer-reviewed medical journal. | The brand page claims 43.2% average terminal-hair growth versus 5.7% for placebo after 16 weeks; the retrieved material does not establish methods directly comparable to the Theradome study. |
| Check before buying | Exact clearance and indication, current return terms, bundle contents, and warranty. | Exact model and wired or wireless configuration, clearance and indication, current return terms, and warranty. |
Prices and promotions can change; the figures above are manufacturer-site listings when accessed, not marketplace prices or guaranteed current offers. Confirm the total cost and terms on the applicable product page before ordering.
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What the clinical numbers do—and do not—show
Theradome’s reported study
Theradome’s report describes 49 men randomized to the LH80 PRO device group (27) or a sham group (22), with 20-minute sessions twice weekly for 26 weeks. It reports a mean total hair-count change of +10.4 in the device group versus −14.0 in the sham group; reported terminal-hair changes were +4.8 versus −9.7, and vellus-hair changes were +5.6 versus −4.3. These are the report’s results, not a comparison with iRESTORE. The report says the study was independently conducted by a third-party research organization, funded by Theradome to support FDA clearance, and “has not been published in a peer-reviewed medical journal.” Read the Theradome clinical-trial report with those qualifications in mind.
#1 Best Overall
- Unmatched Hair Growth Technology: The iRESTORE Elite Laser Hair Growth Device offers advanced home treatment with 500 lasers and LEDs (2500 mW total power). Triple wavelength technology (625/655/680nm) ensures deeper follicle stimulation to help address alopecia, receding hairline, pattern baldness, and thinning hair. Designed for men and women seeking a natural, non-invasive alternative to drugs or surgery, and can be used alone or paired with minoxidil, supplements, and specialized shampoos for enhanced results
- Proven Results: Experience the safest and most effective low-level red light therapy for hair growth with the iRESTORE Elite. Visible improvements in 3–6 months for individuals actively looking to restore fullness, density, and long-term hair health
- Maximum Scalp Coverage: The iRESTORE Elite provides the best at-home treatment with unmatched scalp coverage, reaching hairline, temples, sides, and lower crown with advanced high-precision lasers and red light technology. Medical-grade padding ensures comfort and ventilation, making it ideal for people committed to consistent, comfortable hair restoration routines
- Convenient and Hands-Free: Unlike laser combs and brushes, the iRESTORE Elite offers extended, hands-free coverage. Used by busy individuals who want effortless hair restoration, it operates for just 12 minutes a day while you cook, watch TV, clean, or unwind
- Clinically Proven Results: In a study by a board-certified dermatologist, the FDA-cleared iRESTORE system showed great success in men and women, with an average of 43.23% visible hair growth. Ideal for those interested in building a complete hair-care regimen, especially when combined with iRESTORE’s thickening shampoo, conditioner, growth activator serum, oils, and other hair-boosting products
iRESTORE’s stated result
iRESTORE’s Professional page claims 43.2% average hair growth for users versus 5.7% for placebo after 16 weeks. The year and enough methodological detail to establish direct comparability with Theradome’s report are not established in the cited material. Treat this as the manufacturer’s study claim, not as proof that iRESTORE outperforms Theradome.
The studies differ in the information available, including reported duration and outcome format. Their percentages and hair-count changes should not be ranked against each other as if both devices had been tested in the same trial. Neither a larger diode count nor an all-laser configuration alone establishes better clinical results.
Rank #2
- Unmatched Hair Growth Technology: The iRESTORE Elite Laser Hair Growth Device offers advanced home treatment with 500 lasers and LEDs (2500 mW total power). Triple wavelength technology (625/655/680nm) ensures deeper follicle stimulation. Effectively treats alopecia, receding hairline, pattern baldness, and thinning hair. Use alone or enhance your regimen with additional treatments such as minoxidil, supplements, and specialized shampoos
- Proven Results: Experience the safest and most effective low-level red light therapy for hair growth with the iRESTORE Elite. Visible improvements in 3-6 months.
- Maximum Scalp Coverage: The iRESTORE Elite provides the best at home treatment with unmatched scalp coverage, reaching hairline, temples, sides, and lower crown with advanced VCSEL (Vertical-Cavity Surface-Emitting ) lasers and red light technology. Medical-grade padding ensures comfort and air ventilation
- Convenient and Hands-Free: Unlike laser combs and brushes, the iRESTORE Elite offers extended, hands-free coverage. Use daily for just 12 minutes while performing daily activities like cooking, watching TV, or cleaning
- Clinically Proven Results: In a study by a board-certified dermatologist, the FDA-cleared iRESTORE system showed 100% success in men and women, with an average of 43.23% visible hair growth. For optimal results, combine with iRESTORE’s range of thickening hair shampoo and conditioner, growth activator serum, oils, and other products designed to boost hair growth
FDA clearance is model- and indication-specific
Both manufacturers describe their devices as FDA-cleared. Clearance is not the same as FDA approval, a diagnosis, or evidence that a device treats every cause of hair loss. Check the exact model and the intended use that applies to it rather than generalizing from a brand name.
Theradome’s regulatory summary lists U.S. 510(k) records for LH80 PRO K122950, dated June 14, 2013, and K171775, dated January 9, 2018; it also lists EVO LH40 records K161046, dated May 12, 2016, and K180460, dated May 18, 2018. The page describes scope tied to specified androgenetic-alopecia pattern stages and Fitzpatrick skin types I–IV in the cited later clearances. Consult Theradome’s regulatory summary for its stated limits and linked records.
Rank #3
- Full Scalp Coverage - Experience advanced red light therapy with 282 lasers and LEDs designed to target your hairline, sides, and crown by stimulating hair follicles deep within the scalp. The iRestore Pro offers more comprehensive coverage than most laser caps, with a breathable fit built for comfort- ideal for consistent at-home treatments.
- Hands-Free Hair Therapy Plug In & Power Up -Enjoy effortless sessions 2–3 times per week while you relax at home reading, meditating, or watching TV. The iRestore Pro is fully hands-free and requires no manual movement like laser combs or brushes. Device must be plugged in to operate. Prefer cordless convenience? Add our rechargeable battery pack available bundled or sold separately.
- Designed for Comfort & Long-Term Use - Our lightweight, ventilated design and medical-grade interior padding ensure a secure, comfortable fit encouraging consistent use so you can stay on track with your hair wellness journey. Ideal for individuals who value self-care and prefer natural, non-invasive wellness solutions.
- Supports Healthier Fuller Looking Hair - Visible results can typically be seen within 3 to 6 months when used consistently. The iRestore Pro is a drug-free, clinically studied solution for supporting thicker-looking hair—trusted by individuals with hereditary thinning, hormonal hair loss, or postpartum shedding.
- Fits Seamlessly Into Your Routine - Use it on its own or combine with your favorite shampoos, serums or supplements. The iRestore Pro is a flexible addition to your wellness regimen—without requiring changes to your current routine, and easily fits into your daily environment at home.
The FDA-hosted iRestore 510(k) submission concerns an earlier iRestore Hair Growth System. It describes a helmet using red visible-light sources and an over-the-counter intended use, but it is not a complete independent review of every current Professional or Elite configuration. Do not assume every detail in that historical submission applies to a current model.
Which one may fit your routine?
Consider Theradome PRO LH80 if
- You prefer the manufacturer-listed all-laser configuration.
- A twice-weekly, 20-minute schedule is more practical for you than three weekly sessions.
- You have confirmed that the exact model’s labeled use fits your situation.
Consider iRESTORE Professional if
- You prefer the manufacturer-described laser-and-LED configuration.
- You can consistently make time for 25-minute sessions three times weekly.
- You have checked the exact model, configuration, and applicable labeled use.
These are ways to narrow the choice, not findings that one device is more effective. If you are unsure what is causing hair loss, whether your pattern or skin type fits a device’s labeled use, or whether light therapy is appropriate for you, ask a clinician before buying.
Rank #4
- Comprehensive Scalp Coverage with 282 Lasers & LEDs - Engineered with 282 lasers and LEDs, the iRestore Pro delivers wide scalp coverage using advanced light technology—designed to reach your hairline, sides, and crown comfortably with a snug, breathable fit. (a feature that most other laser caps do not offer)
- Hands-Free, Hassle-Free Hair Care Routine - Enjoy laser light sessions 2–3 times a week without interrupting your day. The iRestore Pro is fully hands-free—perfect while relaxing, cooking, or watching TV. Unlike laser combs, laser banks or brushes that provide far less coverage and require constant hand movement.
- Designed for Comfort & Consistency - A lightweight, ventilated design paired with high-quality padding ensures a secure, comfortable fit. It’s built for consistent use, helping you stay on track with your routine.
- Supports Healthier-Looking Hair with Consistent Use - Visible improvements can typically be seen within 3 to 6 months with regular use. Users incorporate it into their wellness routines to support thicker-, fuller-looking hair over time.
- Use Alone or With Your Existing Routine - The iRestore Pro can be used on its own or alongside other hair care products. Many users pair it with shampoos, conditioners, or serums as part of their full routine.
Purchase checks that matter more than a brand-level comparison
- Model: Confirm that the listing is PRO LH80 or Professional, rather than EVO LH40 or Elite.
- Configuration: Verify what is included and whether the version is wired or wireless where that choice is offered.
- Label and eligibility: Read the precise intended use and applicable limitations for the specific device.
- Total cost: Check the live price, bundle contents, shipping or other charges, and whether a displayed discount is temporary.
- Return terms and warranty: Confirm the current deadline, conditions, and coverage on the seller’s terms before purchase.
- Routine: Choose a schedule you can realistically sustain, since the listed routines differ.
Product specifications, schedules, and displayed prices are stated by the manufacturers: Theradome PRO LH80 and iRESTORE Professional. The iRESTORE Elite page is relevant only if you are considering that separate model; its details should not be substituted for Professional’s.
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Best Value
- iRestore Laser Hair Growth System is a FDA-cleared hair loss treatment and laser hair growth device for treating alopecia, receding hairline, balding and thinning hair to stimulate hair growth for women and men.
- Proven Results – Users can expect to see visible hair improvement in as little as 3 to 6 months (results may vary).
- iRestore has been clinically studied by doctors and has been proven to promote hair growth for men and women in a recent 2017 research study. In this clinical study, an astonishing 100% of active male and female users saw visible hair growth with an average increase of 43.2% in hair count (Scroll down to the "RELATED VIDEO SHORTS" section below to learn more)
- Whether you're a man or a woman, you can grow thicker, fuller, and healthier hair fast with iRestore's clinical-strength laser hair restoration technology. You can use it on its own or combine it with other hair loss treatments; physicians believe low level laser therapy can be used to enhance the results of other hair loss treatments (such as biotin supplements, hair growth shampoo, biotin conditioner, foam, minoxidil, Propecia, finasteride, and other hair growth products)
- Developed in GMP-certified facilities, this home-use laser hair growth cap is durable, lightweight, comfortable, hands-free and easy to use. This is unlike a laser comb and brush that provides far less coverage and requires constant hand movement, which is tiring, inconvenient, and prevents you from going about your day
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
