
it's not bs and we stand by it
Experience the actual benefits from better sleep.
what others have experienced
92%
Reported deeper rest within 7 nights*
89%
Fell asleep within 10 minutes after 2 weeks of consistent wearing*
76%
Noticed less nighttime wake-ups within 5 days*
81%
Woke up more mentally clear in 1-2 weeks*
Based on data gathered from verified customers
Better REM Sleep
FREE Shipping on ALL orders
30-NIGHT RISK-FREE TRIAL
Better REM Sleep
FREE Shipping on ALL orders
30-NIGHT RISK-FREE TRIAL
Better REM Sleep
FREE Shipping on ALL orders
30-NIGHT RISK-FREE TRIAL
Better REM Sleep
FREE Shipping on ALL orders
30-NIGHT RISK-FREE TRIAL
Better REM Sleep
FREE Shipping on ALL orders
30-NIGHT RISK-FREE TRIAL
Better REM Sleep
FREE Shipping on ALL orders
30-NIGHT RISK-FREE TRIAL
Better REM Sleep
FREE Shipping on ALL orders
30-NIGHT RISK-FREE TRIAL
Better REM Sleep
FREE Shipping on ALL orders
30-NIGHT RISK-FREE TRIAL
Better REM Sleep
FREE Shipping on ALL orders
30-NIGHT RISK-FREE TRIAL
Better REM Sleep
FREE Shipping on ALL orders
30-NIGHT RISK-FREE TRIAL
Better REM Sleep
FREE Shipping on ALL orders
30-NIGHT RISK-FREE TRIAL
Better REM Sleep
FREE Shipping on ALL orders
30-NIGHT RISK-FREE TRIAL
what others are saying
remspace™ guarantee
We are very confident in the benefits and value of our REM sleep mask, that we offer you a 30-Night risk free trial.
If you don't like it, send it back for a full refund.
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OTHERS |
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| Trusted by High Performers | ||
| Proven Results and Benefits | ||
| Designed for Healthier Lifespan |
our unique community
Excellent 4.8 / 5
based on 1700+ reviews
got questions? We got answers!
FAQ
Does light really affect my sleep that much?
Does light really affect my sleep that much?
Many people assume streetlights or phone glow don’t matter. But even low-level light can delay REM onset, fragment deep sleep, and raise long-term health risks. The science is clear — darkness isn’t optional, it’s biological.
I already sleep fine — why would I need this?
I already sleep fine — why would I need this?
Feeling rested doesn’t always mean your sleep is restorative. Studies show people with disrupted REM cycles often feel “fine” but still face higher risks for heart disease, cognitive decline, and metabolic issues over time.
Isn’t this just another comfort product?
Isn’t this just another comfort product?
No — it’s designed for blackout, not fluff. The goal isn’t comfort alone, it’s protecting REM integrity. That means shielding your brain from light cues that interrupt repair cycles and silently degrade sleep quality.
Can a mask really impact my health long-term?
Can a mask really impact my health long-term?
Yes. REM disruption compounds. Even a 5% drop in REM has been linked to a 13–17% higher risk of early death. Blocking light is one of the simplest ways to preserve REM and protect your heart, brain, and metabolism.
What makes this different from other sleep masks?
What makes this different from other sleep masks?
Our REM sleep mask blocks out light completely — no gaps, no leaks. But what sets it apart is the way it holds that seal through movement, side sleeping, and long nights. It’s engineered with a contoured fit that avoids eye pressure, stays put without shifting, and eliminates the micro-leaks most masks miss.
Why REM Matters
REM sleep is when the brain repairs, memories form, and the body restores balance. Studies show that less REM is linked to higher risks of heart disease, stroke, and even early death.
REM = Repair
During REM, the brain clears toxins, consolidates memory, and restores balance to the nervous system. Without enough REM, these repair processes are cut short, leaving the body more vulnerable over time.
the risks of less rem
When repair is incomplete, risks rise for heart disease, stroke, diabetes, and dementia. Studies show people with reduced REM have higher rates of these chronic conditions.
Protecting your lifespan
Large studies confirm the link: adults with healthy REM cycles live years longer than those with disrupted sleep. Even a 5% drop in REM has been tied to a 13–17% higher risk of early death.
Light Disrupts REM
Even small amounts of light at night can shorten or delay REM cycles. That disruption compounds over time, raising risks for high blood pressure, obesity, and cognitive decline.
Blackout = Protection
Total darkness is the simplest way to safeguard REM. By eliminating light, you protect the cycles that keep your heart, brain, and metabolism functioning at their best.