Sanosis vs Manta: Sleep Mask Headphones Compared
We respect Manta. We just like to hear what we're listening to.
Manta makes a good sleep mask. But if sound matters to you as much as darkness does, you'll want to know where the two differ. Here's a straight comparison.
At a glance
| Feature | Sanosis | Manta SOUND |
|---|---|---|
| Premium JBL audio tier | ✔ | ❌ |
| Wired option, no Bluetooth | ✔ | ❌ |
| Wireless with WaveShield® | ✔ | ❌ |
| Replaceable and upgradeable speakers | ✔ | ❌ |
| Choice of audio tiers | ✔ | ❌ |
| 100% blackout | ✔ | ✔ |
| Contoured, zero-pressure eye cups | ✔ | ✔ |
| Breathable, skin-friendly materials | ✔ | ✔ |
| 12-month warranty | ✔ | ✔ |
Comparison based on the Manta SOUND Mask as advertised at mantasleep.com, September 2026.
Sound: designed by an audiophile, for people who actually listen
Most sleep headphones treat audio as an afterthought. We built Sanosis the other way around. Choose Standard, Enhanced or Precision with JBL drivers, so voices are clear, music has depth, and you can hear the difference at the low volumes you actually sleep to.
Your choice: wired or wireless
Manta is Bluetooth only. Sanosis gives you both. Ascend is wired: no Bluetooth, no battery, nothing to charge. Guardian is wireless, with a WaveShield® layer between the electronics and your head.
Built to last, not to replace
If a speaker wears out on a Sanosis, you replace the speaker, not the whole mask. You can also upgrade your sound later. Replacement speakers are available any time.
Engineered for sound, not for show
All the comfort. None of the hardware on your face. Sanosis is a soft, minimal mask you'll actually want to wear, with total blackout and contoured eye cups that keep pressure off your eyes.
Which should you choose?
Choose Manta if you only want Bluetooth and like a wide range of mask add-ons.
Choose Sanosis if sound quality matters, you want the option of wired, or you'd rather repair and upgrade than replace.
Every Sanosis comes with a 60-day money-back guarantee, so you can hear the difference for yourself.
JBL is a registered trademark of its respective owner. Sanosis is not affiliated with or endorsed by JBL. Manta and SOUND are trademarks of their respective owner.