















🔴 Sleep smarter, not harder — light your nights with science.
The Revive 670nm Red Light Sleep Therapy bulb by Gamma delivers clinically-backed red light therapy designed to improve sleep quality naturally. Featuring a standard A19/E26 design, adjustable brightness, and a 50,000-hour flicker-free lifespan, it supports your circadian rhythm without disrupting melatonin production. Ideal for professionals seeking a drug-free, science-driven sleep enhancement solution.







| ASIN | B0D8RHHXYC |
| Average Life | 50000 Hours |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 100,273 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 76 in SAD Lights |
| Brand | Gamma Light Therapy LLC |
| Colour | Red - |
| Customer Reviews | 4.5 4.5 out of 5 stars (337) |
| 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.
H**T
I use it for the lamp on my nightstand. When I read before bed, less than an hour later, I turn out the light and sleep SOLID. I don't wake up once during the night. Originally I bought this to simply filter blue light, so my sleep cycle wouldn't be cattywampus. It far exceeds my expectations. This isn't simply a filter. This specific light frequency is definitely balancing my chemistry somehow, so I sleep much better. Thank you!
Trustpilot
2 weeks ago
3 days ago