01
Pad under your pillow
A soft, flat pad with only a passive speaker. No battery, no electronics.
Cambridge Sleep Sciences
Train your brain
to sleep again.
The SleepEngine™ POD guides your brain through all five sleep stages. Clinically proven. No medication. Just sound.
Order now €399 · Free shipping
Clinically proven94% effectiveSecure paymentNo subscription
Neuroacoustic technology
The science
Your brain has forgotten
how to sleep.
Stress, screen time, a mind that will not switch off. You may fall asleep, but your brain does not always reach the deep stages your body needs to recover.
The SleepEngine™ POD helps restore that pattern. Precisely tuned sound waves guide your brain, stage by stage, back to its natural sleep rhythm.
94%sleep better
+57%deep sleep
+155minutes of sleep
Clinical data
What changes
in your sleep?
Results from two independent clinical studies.
Average sleep time
5 hours
7.5 hours
+155 minNight-time waking
4× a night
1.8× fewer
Deep sleep
Minimal
57% more
Research by Cambridge Sleep Sciences, presented at the World Sleep Congress 2025 and validated with the Pittsburgh Sleep Quality Index. Individual results may vary.
How it works
Nothing near your head.
Except sound.
02
Puck beside your bed
All the technology sits safely at a distance in the compact puck on the floor.
03
Press play
Choose your programme in the app, put your phone away and let the POD work all night.
Who it is for
A universal rhythm.
A personal problem.
Everyone moves through the same five sleep stages. The balance differs. SleepEngine™ helps your brain return to its natural pattern.
Poor sleepers
Good sleepers who want deeper recovery
Athletes and gamers
Anyone who prefers no pills or wearables
SleepEngine™ POD
Better sleep
starts tonight.
€399.00
Developed by Cambridge Sleep Sciences. Everything you need to help restore your natural sleep rhythm, without a subscription.
- Patented neuroacoustics
- Clinically proven
- No electronics near your head
- No wearables or pills
- Multiple programmes
- Free app included
✓ Free shipping✓ No subscription
Fill in your address on the order form. Your order arrives at jeroen@bonna.nl; you then receive the invoice by email.
In the box
Everything you
need.
01Pillow pad
02Puck
03Connection cable
04Power cable with travel adapters
05Free app
Reviews
Real experiences from our users
“It really works and I sleep like a baby. My partner is happy too — because I sleep better, so does she.”
Joost · verified user
“Within two nights I noticed the difference. I fall asleep faster and wake up less often.”
Sophie · verified user
“The SleepEngine POD is subtle, but you truly feel the effect. My nights have become a lot deeper.”
Mark · verified user
“For the first time in years I sleep through the night. I can recommend it to anyone with sleep problems.”
Emma · verified user
“The sleep industry is full of claims that do not hold up. This is a product whose results I experience myself, every night.”
Jeroen van Spankeren · ComfortDepot
Frequently asked questions
Any questions?
Everything you want to know before you start sleeping better.
How do I use the SleepEngine™ POD?
Place the soft, flat speaker pad behind or under your pillow. Connect it to the puck next to your bed, pick a programme in the app and press start.
Why does the device use cables?
By design. Close to your head there is only a passive speaker: no battery, no chips, no transmitter. All active technology sits in the puck beside your bed.
How quickly will I notice a difference?
Some people notice a change within a few nights. We recommend using it daily for several weeks so your brain has time to rediscover its natural sleep pattern.
Do I have to wear anything while I sleep?
No. You wear nothing and take nothing. The pad rests unnoticed behind or under your pillow.
Do I need a subscription?
No. The app and all programmes are included. There are no monthly fees.
Ready to truly
sleep again?
The SleepEngine™ POD brings calm to your night. Better sleep starts with a single press of a button.