

🔴 Sleep smarter, not harder — light your nights with science.
The Revive 670nm Red Light Sleep Therapy bulb by Gamma delivers clinically-backed red light designed to improve sleep quality and daytime performance. With a 50,000-hour lifespan, adjustable brightness, and standard A19/E26 compatibility, it offers a drug-free, circadian-friendly solution to enhance your nightly rest.







| ASIN | B0D8RHHXYC |
| Average Life | 50000 Hours |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 114,911 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 86 in SAD Lights |
| Brand | Gamma Light Therapy LLC |
| Colour | Red - |
| Customer Reviews | 4.5 4.5 out of 5 stars (332) |
| Date First Available | 16 Dec. 2024 |
| EU Energy Efficiency Label | High Efficiency |
| Finish types | White |
| Guaranteed software updates until | unknown |
| Incandescent Equivalent | 4 Watts |
| Included Components | Bulb |
| Item Weight | 91 g |
| Item model number | GRB101 |
| Luminous Flux | 50 lumen |
| Manufacturer | Gamma Light Therapy LLC |
| Material | Aluminium |
| Number of Items | 1 |
| Part Number | GRB101 |
| Power and Plug Description | Corded Electric |
| Product Dimensions | 11.81 x 7.19 x 7.29 cm; 91 g |
| Shade Colour | White |
| Shade Material | Plastic |
| Shape | Globe(G) |
| Special features | Dimmable |
| Specific Uses | Sleep Therapy |
| Style | Minimalistic |
| Switch Style | switch |
| Type of Bulb | LED |
| Wattage | 4 watts |
R**D
Good product
Item arrived promptly and works great
A**R
Not dimmable
It states that this bulb is dimmable but this is incorrect, for this amount of money I would expect an accurate description!
A**H
It’s just a normal red light
It’s just a red light, nothing special.
O**N
Sehr hell und wahrscheinlich gute Qualität.
D**L
Lo volvería a comprar
A**T
Good purchase and product.
J**K
Very bright for what it is, pleasant vibes and definitely think it helps tiring me out at my desk while still using the computer. Seems of good quality.
A**N
Ngl it's expensive and seems like a scam but it works. Normally wake up frequently at night but slept more soundly from day one using this 670nm bulb. Theorize all the bright LED (source of HEV blue light) and little real sunlight exposure is the cause behind the sleep disruption. Currently in an old lamp post, no shade, placed near the bed, and plugged into a cheap automatic timer. The light is strong and will illumimate the entire room in red, contrary to the small localized light portrayed in the product description photo. Color is a deep, soft red compared to red party lights. The blood red color is macabre to be frank but thinking it's light therapy helps to get over the aversion. Bulb lifespan is listed as 50k here (about 17 years if used for 8 hours every night) but the product website states it's 20k (about 7 years if used 8 hrs a night) with 1 year warranty. It's wait and see how long the bulb will really last.
Trustpilot
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