CurrentBody Series 3 vs Dr. Renú SpectraLift
CurrentBody Series 3 and Dr. Renú SpectraLift compared on published specifications. Both use the same technology (LED light therapy mask), so the differences are in wavelengths, output, form, routine and price. CurrentBody Series 3: 415 · 532 · 590 · 633 · 830 · 1072 nm, session 10 min, £499.99. Dr. Renú SpectraLift: 465 · 530 · 630–660 · 850 nm, session 10–15 min, €299.
Side by side
| CurrentBody Series 3 | Dr. Renú SpectraLift | |
|---|---|---|
| Type | LED | LED |
| Technology | LED light therapy mask | LED light therapy mask |
| Wavelength | 415 · 532 · 590 · 633 · 830 · 1072 nm | 465 · 530 · 630–660 · 850 nm |
| Reported output | Not found on checked page | Up to 50 mW/cm², by mode |
| Form and coverage | Full-face flexible silicone mask with chin strap, 750 LEDs | Full-face flexible silicone mask, 280 LEDs, 300 g |
| Session | 10 min | 10–15 min |
| Schedule (brand) | Four presets plus app-customised treatments; frequency not found on checked page | 3–4 times a week |
| Reference price | £499.99 | €299 |
| FDA 510(k) | K260715 Possible match, unconfirmed | K253712 Matched by model or device name |
Key differences
- Both are LED masks using LED light therapy mask.
- Wavelengths: CurrentBody Series 3 415 · 532 · 590 · 633 · 830 · 1072 nm; Dr. Renú SpectraLift 465 · 530 · 630–660 · 850 nm (none shared).
- Sessions: CurrentBody Series 3 10 min; Dr. Renú SpectraLift 10–15 min.
- Reported output: CurrentBody Series 3 Not found on checked page; Dr. Renú SpectraLift Up to 50 mW/cm², by mode.
- Reference price: CurrentBody Series 3 £499.99; Dr. Renú SpectraLift €299 (different currencies, not converted).
- FDA record: CurrentBody Series 3 K260715 (possible match, unconfirmed); Dr. Renú SpectraLift K253712 (matched by model or device name).
What the differences mean
Both use the same technology (LED light therapy mask), so the differences are in wavelengths, output, form, routine and price.
An LED mask covers the face with many light-emitting diodes. The light is not intended to heat skin. Red and near-infrared light are studied for photobiomodulation, which may increase collagen; 415 nm blue light is studied for acne because it affects acne bacteria.
CurrentBody Series 3
CurrentBody is a well-known name in at-home beauty technology, and Series 3 is its most comprehensive mask yet: six wavelengths from blue to deep near-infrared, 750 LEDs and app-customised sessions in a soft silicone design.
Suited to: Wanting one mask that spans blue, green, amber, red and near-infrared; Preferring a flexible fit over a rigid shell.
Dr. Renú SpectraLift
Dr. Renú stands out for transparency: the SpectraLift Advanced publishes per-mode output figures that most brands leave out, and pairs red, near-infrared, blue and green light with a lightweight silicone fit and the lowest LED-mask reference price here.
Suited to: Wanting published output figures before buying; Comparing on price within the LED masks.
Research matching both
- A sham-controlled trial of a red LED mask: two sessions a week seemed enough Randomised, sham-controlled, double-blind · 2025
- Red and near-infrared light and cancer risk: what a systematic review found Systematic review · 2023
- Red and amber LED light both reduced eye-wrinkle volume by about 30% Randomised split-face trial · 2023
- Low-level light therapy: a reasonable evidence base, with gaps Review · 2021
- What 31 randomised trials say about LED light for skin Systematic review of 31 RCTs · 2018
- Home laser and light devices: what dermatologists found in the evidence Literature and FDA database review · 2015
- Red light increased collagen density against an untreated control Randomised controlled trial · 2014
- 830 nm, 633 nm or both? A double-blind, sham-controlled LED trial Randomised, placebo-controlled, double-blind, split-face · 2007
- The early clinic study behind red plus near-infrared LED masks Clinical study, no control group · 2005
Frequently asked questions
What is the main difference between CurrentBody Series 3 and Dr. Renú SpectraLift?
Both use the same technology (LED light therapy mask), so the differences are in wavelengths, output, form, routine and price.
Which is cheaper, CurrentBody Series 3 or Dr. Renú SpectraLift?
Their reference prices are in different currencies (£499.99 and €299) and we do not convert them. Check current prices on the manufacturer pages.
Which has more research behind it?
Of the studies we explain, 12 match CurrentBody Series 3’s technology and wavelengths and 9 match Dr. Renú SpectraLift’s. Matching studies did not necessarily test these models.