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Fix your sleep
in 7 nights.
A 3-step sleep kit that improves breathing, opens your airway, and eliminates light — the three things that control whether your sleep actually restores you.
Most people notice improvement within 3–7 nights.
Free US shipping
14-night guarantee
500+ nights tracked
Night 14 · HRV Delta
+67%
Sleep quality
Rising
Blocks all light
3D blackout mask
Opens your airway
Magnetic nasal strips
Stabilizes breathing
Medical mouth tape
What is Night Agent?
A sleep kit.
Get the kit — $59.99
A sleep kit.
Not a supplement.
Night Agent is a 3-step sleep system that fixes how you breathe and eliminates light while you sleep — so your body can actually recover. No pills. No devices. Under two minutes every night.
1
Blocks all light — 3D contoured mask creates complete darkness for melatonin onset
2
Opens your airway — magnetic nasal strips increase airflow and reduce nighttime arousals
3
Keeps your breathing stable — medical-grade mouth tape enforces nasal breathing all night
INPUT 01
3D Blackout Mask
Light elimination
INPUT 02
Magnetic Nasal Strips
Airway patency
INPUT 03
Medical Mouth Tape
Breathing stability
Sound familiar?
You sleep 7 hours.
You sleep 7 hours.
Still wake up exhausted.
It's not a willpower problem. It's not about hours. Something structural is breaking your sleep every night — and you can feel it every morning.
Wake up in the middle of the night for no reason
Brain fog and slow thinking until mid-morning
Dry mouth every morning — you breathed through your mouth all night
HRV, recovery scores that don't move no matter what you do
Rely on caffeine to function before you've done anything
8 hours in bed. Recovery score is red.
"I got 7 hours. HRV is tanked. I don't understand what's wrong."
Supplements work for two weeks. Then stop.
"Melatonin. Magnesium. Each one works briefly then nothing. I'm done with ingestibles."
Your wearable shows bad data. No fix in sight.
"Every morning I open the app and dread the score. Bad numbers and no idea how to change them."
Sleep is the one thing you still can't fix.
"I track nutrition, training, everything. Sleep is the last thing I still can't crack."
Why nothing worked
You've been solving
You've been solving
one variable at a time.
You tried supplements. You tried a sleep mask. You tried mouth tape. You got some results, then they faded. That's not bad luck — it's because your sleep quality is controlled by three variables simultaneously. Fixing one while the other two remain broken always produces inconsistent results.
Supplements
Address chemistry, not the environment breaking your sleep. Stop working as your body adapts.
A sleep mask alone
Blocks light but does nothing for mouth breathing or airway restriction. One variable fixed, two remain broken.
Mouth tape alone
Addresses breathing but not airway restriction or light. Falls off. Gets inconsistent results.
The fix requires all three, every night. That's exactly what Night Agent does — one kit that addresses light, airflow, and breathing simultaneously.
How deep sleep works
Three things control
Three things control
whether sleep restores you.
If even one of these is off, your sleep breaks. All three must work together.
INPUT 01 · Light
Blocks all light
Any light during sleep delays melatonin and compresses your deep sleep stages. The 3D contoured mask creates complete darkness — no light leak at the nose bridge, no pressure on your eyes.
INPUT 02 · Airway
Opens your airway
Nasal resistance forces mouth breathing and fragments your sleep cycles. Magnetic nasal strips gently dilate the nasal passages, restoring stable airflow through the night.
INPUT 03 · Breathing
Stabilizes breathing
Mouth breathing during sleep disrupts your sleep cycles and reduces restoration — regardless of hours. Medical-grade mouth tape enforces nasal breathing all night. Residue-free removal every morning.
This is why fixing just one of these never works. Remove any component from the kit and the other two can't compensate. All three activate simultaneously, every night.
The Night Agent Kit
Everything you need.
Everything you need.
Nothing you don't.
One kit. Three components. Free US shipping. Ships in 2–3 business days.
INPUT 01
3D Blackout Mask
Zero-pressure contour. Side-sleeper ready. No light leak. Reusable.
| Shell | High-density memory foam, breathable mesh lining |
| Strap | Adjustable elastic, no-slip silicone grip |
| Light block | 3D contour — 0 lux at eye level |
| Eye contact | Zero pressure — floats above eyelids |
| Reusability | Washable, 6–12 month lifespan |
INPUT 02
Mouth Tape — 30 strips
Medical-grade hypoallergenic adhesive. Stays on all night. Residue-free removal. 1-month supply.
| Tape material | Medical-grade non-woven fabric |
| Adhesive | Hypoallergenic acrylic — skin-safe, latex-free |
| Removal | Residue-free, no skin irritation |
| Breathability | Micro-perforated — allows emergency mouth breathing |
| Supply | 30 strips = 1-month supply |
INPUT 03
Magnetic Nasal Strips — 15
Reusable magnetic mechanism. Clinical airflow support. Low-profile fit.
| Mechanism | Dual neodymium magnets, medical-grade housing |
| Adhesive | Hypoallergenic skin-safe gel |
| Airflow lift | Dilates nasal valve ~30% — clinically validated range |
| Profile | Low-profile, side-sleeper compatible |
| Reusability | 15 strips = 15 nights (single-use adhesive, reusable magnet) |
TRACKER
Sleep Intelligence Tracker
Free web app. Log every night. See your before/after delta at Night 14. Included with every kit.
$59.99
Free US shipping · 14-night guarantee
No supplements · No medical claims
No supplements · No medical claims
Already have a mask?
Start with just the tape
Start with just the tape
or the strips.
Not ready for the full kit? Start with one component and experience the difference. Refills ship on their own — no subscription required.
Mouth Tape
Medical Mouth Tape
From $24.99 / 30 strips
Hypoallergenic. Residue-free removal. Same tape included in the full kit. 1-month supply.
See options
Nasal Strips
Magnetic Nasal Strips
From $19.99 / 15 strips
Dual neodymium magnets. Reusable mechanism. Same strips in the full kit. 15-night supply.
See options
Best Value
Protocol Bundle
From $49.99 / 60-day supply
Tape + strips together. Best price per night. For those who already have the mask.
See options
Want the full system? Get the complete Night Agent Kit — $59.99 — includes all three components and the Sleep Intelligence Tracker.
Sleep Intelligence Tracker
Most products give you data.
Most products give you data.
This gives you the fix.
And shows your progress.
Your WHOOP tells you your sleep was bad. Night Agent fixes why it was bad — and the tracker proves it's working in your own numbers. No competitor offers both.
Log compliance nightly — which steps you completed
Track your streak — consistency is the mechanism
Before/after delta at Night 14 — see the improvement in real numbers
Works with WHOOP, Oura, Garmin, Apple Watch — or no wearable
Night 1HRV: 38
Night 14HRV: 63
Same person. Same sleep time. Only difference: the kit.
Most people notice a difference within 3–7 nights.
Customer results
Real nights.
Real nights.
Real results.
Unedited. Real customers.
★★★★★
"Best sleep in a long time. Woke up at 4:50 on the dot. Wide awake and energized — tossed it back on and fell asleep in 10 minutes. Good product."
Jeff
Tampa, FL
★★★★★
"I honestly slept amazing. First time using mouth tape and I loved it. Pumped to crawl into bed and get another good night's rest."
Alec
★★★★★
"When I first woke up I felt so good. It's been a long time since waking up felt so refreshing and active off the rip."
Sanchez
★★★★★
"First night I actually slept through without waking up at 3am. The mask blocks everything — no light leak at all."
Marcus
Software Engineer
The 14-Night Guarantee
If your sleep doesn't improve, you don't pay.
Use the kit every night for 14 nights. If you don't feel a difference — email us for a full refund. No hoops. No screenshots required.
1
Use the kit for 14 nights. Mask, tape, strips — all three, every night.
2
Notice no improvement? Email support@nightagentprotocol.com within 30 days.
3
Full refund issued. No questions asked. Keep the kit.
30-day return window from date of delivery. Contact support@nightagentprotocol.com.
Now Shipping
The kit is two minutes.
The results compound.
No supplements. No devices. Three steps. Applied every night. Tracked every morning. If it doesn't work — you don't pay.