The Blisstil Serenade
Over-Ear ANC Sleep & Travel Headphones

Pillow-soft ear pads, powerful noise cancellation, and premium audio — with built-in neck support.

Patented Design for Side & Back Sleepers
Ultra breathable materials
20h per charge, with fast charging
On-the-Go Ergonomics for Travellers

$1 Million raised by 3,200+

backers on

The struggles that keep you awake

Noise shouldn't wake you

Noise shouldn't wake you

Snoring, traffic, or thin walls - even the faintest noise can disturb your sleep. That’s why the Serenade blocks more noise than any other sleep headphone:

  • Hybrid ANC cancels low-frequencies
  • Passive isolation blocks higher tones
  • Bluetooth audio transports you to rest
Headphones shouldn’t hurt

Headphones shouldn’t hurt

Most headphones press on your ears or dig in when you lie down - especially when side sleeping. The Serenade’s patented design doesn't touch your ears so you stay comfortable for longer.

  • Soft, thick ear pads made for side sleepers
  • Ergonomic neckband to roll around in bed
  • Neck support for side and back sleepers
Others fall short

Others fall short

Earbuds can fall out and often have short battery lives. Headbands deliver poor audio and leak sound that can disturb your partner. The Serenade is different - it offers:

  • Premium 48kHz lossless audio.
  • 20 hours on a single charge + fast charging.
  • Triple-insulated cups keep audio private.

Wall of love

4.5

3,000+ trusted the 1st version

Loved by sleepers

From restless to rested, hear it from our community.

OB

Olivia B.

Verified

Great for better sleep

Very grateful for these headphones! Have helped enormously towards getting a good nights sleep! The noise cancelling has reduced background/exterior noises to barely discernible, which means i don't get woken up like i usually did. They do take a bit of time to get used to wearing, of course. Have found taking one pillow away and leaving a thin one on the bed helps comfort levels when on my back and side.

LD

Lucas D.

Verified

Perfect for plane travel

I tried this product out of curiosity and without really knowing what to expect... and I'm delighted with it! I don't use it much at home, as I don't have any particular trouble getting to sleep. But since I travel a lot for work, it was during my plane journeys that I fell in love with it: the head and neck support, audio and noise cancelling allow me to get through the night really effectively (whereas sleeping in a sitting position was previously almost impossible for me). Amazing!

AP

Anna P.

Verified

Best for noise sensitivity

I'm very sensitive to noise and can't fall asleep without listening to very specific sounds. Unfortunately I've tried everything from headbands to earbuds and nothing has worked as well as this. It's so comfortable, even on my side (although I did need to find the right pillow - thin and soft was the way to go). It's really easy to change positions and to remove and put back on in the dead of night which is useful when I go to the toilet ^^. Thanks for the thoughtful design!!! I recommend.

MS

Michael S.

Verified

Versatile with great comfort

This product has a lot of pros: great comfort, even when on my side, great neck support lying down or sitting, great audio, great noise cancelling (in certain situations), connects quickly and easily, battery lasts ages and it's really versatile - I've used it in bed, on my couch, while I travel - I use it a lot. The cons: they don't block every single sound, if I play some white noise or rain sounds then yea I don't hear much else but otherwise the noise cancelling although great is not a mute switch. I talked to Blisstil about it to the founder and he explained you can’t really create total silence, but using earplugs with white noise works really well. He recommended wearing earplugs under the Serenade and then play white noise on top, I've gotta admit, I tried, and the only thing that managed to wake me up was my dog jumping on the bed - haha. I'll let you decide if the product is good for you ;).

JB

Jennifer B.

Verified

Blocks husband's snoring

These are really comfortable, even when I'm on my side, the foam is soft and supportive and honestly just feels like part of my pillow. The audio quality is amazing, easily on par with the Sony XM5 I use at work, though I mostly use it for white noise to block my husband’s snoring. When he's super loud I add some earplugs which don't dig into my ears thanks to the fact the Serenade don't touch them. Easy to say that these are great, at least for me.

EM

Emily M.

Verified

Lifesaver for new parents

I've been wearing these when my husband is on baby night patrol with the eye mask, I feel like he could turn on the lights and have a normal day and I'd still be in bed. Pretty crazy. I can finally get some rest and switch off my mom brain. Definitely recommend for any new parents.

MJ

Mark J.

Verified

No fatigue on flights

Took these on a 14-hour flight to Sydney and for once, I didn't feel the "headphone fatigue" after a few hours. The fabric is noticeably cooler than the faux leather on my other over-ears. It's the first time I've managed to sleep in a sitting position without my neck cramping.

OB

Olivia B.

Great for better sleep

Very grateful for these headphones! Have helped enormously towards getting a good nights sleep! The noise cancelling has reduced background/exterior noises to barely discernible, which means i don't get woken up like i usually did. They do take a bit of time to get used to wearing, of course. Have found taking one pillow away and leaving a thin one on the bed helps comfort levels when on my back and side.

LD

Lucas D.

Perfect for plane travel

I tried this product out of curiosity and without really knowing what to expect... and I'm delighted with it! I don't use it much at home, as I don't have any particular trouble getting to sleep. But since I travel a lot for work, it was during my plane journeys that I fell in love with it: the head and neck support, audio and noise cancelling allow me to get through the night really effectively (whereas sleeping in a sitting position was previously almost impossible for me). Amazing!

AP

Anna P.

Best for noise sensitivity

I'm very sensitive to noise and can't fall asleep without listening to very specific sounds. Unfortunately I've tried everything from headbands to earbuds and nothing has worked as well as this. It's so comfortable, even on my side (although I did need to find the right pillow - thin and soft was the way to go). It's really easy to change positions and to remove and put back on in the dead of night which is useful when I go to the toilet ^^. Thanks for the thoughtful design!!! I recommend.

MS

Michael S.

Versatile with great comfort

This product has a lot of pros: great comfort, even when on my side, great neck support lying down or sitting, great audio, great noise cancelling (in certain situations), connects quickly and easily, battery lasts ages and it's really versatile - I've used it in bed, on my couch, while I travel - I use it a lot. The cons: they don't block every single sound, if I play some white noise or rain sounds then yea I don't hear much else but otherwise the noise cancelling although great is not a mute switch. I talked to Blisstil about it to the founder and he explained you can’t really create total silence, but using earplugs with white noise works really well. He recommended wearing earplugs under the Serenade and then play white noise on top, I've gotta admit, I tried, and the only thing that managed to wake me up was my dog jumping on the bed - haha. I'll let you decide if the product is good for you ;).

JB

Jennifer B.

Blocks husband's snoring

These are really comfortable, even when I'm on my side, the foam is soft and supportive and honestly just feels like part of my pillow. The audio quality is amazing, easily on par with the Sony XM5 I use at work, though I mostly use it for white noise to block my husband’s snoring. When he's super loud I add some earplugs which don't dig into my ears thanks to the fact the Serenade don't touch them. Easy to say that these are great, at least for me.

EM

Emily M.

Lifesaver for new parents

I've been wearing these when my husband is on baby night patrol with the eye mask, I feel like he could turn on the lights and have a normal day and I'd still be in bed. Pretty crazy. I can finally get some rest and switch off my mom brain. Definitely recommend for any new parents.

MJ

Mark J.

No fatigue on flights

Took these on a 14-hour flight to Sydney and for once, I didn't feel the "headphone fatigue" after a few hours. The fabric is noticeably cooler than the faux leather on my other over-ears. It's the first time I've managed to sleep in a sitting position without my neck cramping.

The World's Only Sleep Headphones That Don’t Touch Your Ears

Optimized for how you sleep.

Feels like sleeping on a pillow

Feels like sleeping on a pillow

Made from 90% foam, the Serenade’s side cushions act like an ergonomic pillow - providing neck support and halving in thickness as you lie on your side, without ever pressing on your ears.

Stay fresh all night long

Stay fresh all night long

Grey 3D mesh fabric, ultra-soft black thermoregulating bamboo fabric, and a highly breathable, specially formulated foam dissipate heat and boost airflow, keeping you fresh all night long.

Seamlessly switch sleeping positions

The Serenade’s patented neckband curves with your natural motion, letting you turn from back to side - or side to back - freely and comfortably.

Removable & machine washable fabric cover

Made from OEKO-TEX® 100 standard certified fabrics and safe, even for sensitive skin.

Sleep at home, travel in comfort

Sleep at home,
travel in comfort

Built-in neck support, wired or wireless connectivity, and powerful noise cancelling - the Serenade replaces your headphones and neck pillow when space matters most.

Reduced stress levels

Wake up with more energy

Better focus and mental clarity

Stronger immune system

Improved mood and emotional balance

Faster recovery for body and mind

The power of
better sleep

Interactive view

Hear the difference

Change ambient noise

Add masking audio

4.5

3,000+ trusted the 1st version

Blisstil Serenade

$579.00 $429.00

For side & back sleepers

Designed to help you let go and enjoy your favourite guided meditation, white noise or podcast as you drift off to sleep.

30-Day Trial 2 Years warranty
Select your size

What’s included ?

  • Travel Case
  • Blisstil Eye Mask
  • AUX cable (3.5mm) - 1.2m
  • USB-C Charging Cable - 1m
  • AUX Airplane Adapter
  • Travel Strap

You might also like

Wireless Airplane Adapter Versatile wireless transmitter with independently folding dual prongs for single or dual-jack airline systems. Includes a flexible aux extension cable for hard-to-reach ports.

Watch movies and listen to audio straight from the in-seat screen without wires. Connects to your Serenade and any other wireless headphones. Features an LCD screen for easy pairing, 30-hour battery life, and fast 2-hour USB-C charging.

$69.00 $54.00
Extra Removable Cover

Extra Removable Cover Premium dual-fabric construction. Skin-contact surfaces use breathable bamboo viscose to regulate temperature, while the exterior is crafted from peached polyester to withstand contact with bedsheets and airplane seats.

Stay fresh with our machine-washable cover. Features cooling bamboo viscose for skin comfort and hair health.

Blue Nebula
$49.00 $29.00
Add an extra cover
Limited stock

Only 5 remaining.

Delivery in

Delivery in

Try it for 30 days.
Love it or your money back.

3200+ backers on

3200+ backers on

3200+ backers on

Deliveries 

Order now and enjoy complimentary worldwide delivery, with duties and taxes covered for the USA, Canada, UK, EU, Hong Kong, and Australia.

For now, all orders ship directly from our warehouse in Shenzhen while we prepare to open our USA warehouse in the coming months.

Once your order ships, you’ll receive a tracking link with regular updates. Typical delivery times after shipment are 8–15 business days worldwide.

In exceptional circumstances, such as customs inspections or clearance delays, deliveries may take longer than the estimated timeframe. If this happens, we’ll do our absolute best to resolve the issue as quickly as possible.

30-Day Trial 

To try the Serenade, it must first be purchased. If you decide it isn’t suitable, you may return it for a full refund in accordance with the conditions below. 

You have 30 days from the delivery date shown on your tracking link to try the Serenade and request a return if it isn’t right for you. 

Returns are accepted — even if used — provided the product: 

• is clean • is in good working condition • is undamaged • includes all accessories • includes original product packaging in good condition 

Returns cannot be accepted after 30 days from the delivery date shown on the tracking link. 

Return shipping is arranged and paid for by the customer. Once the return has been received, inspected, and approved, we refund 100% of your purchase price, including the original shipping cost.

Tech Specs

Audio Technology

  • Dual 40 mm dynamic drivers (32 Ω) with ribbed diaphragms for durable, high-resolution sound 
  • Snapdragon Sound™ with 24-bit / 48 kHz audio playback 

Noise Cancellation

  • Airtight ear cups providing strong passive noise isolation. 
  • Hybrid Active Noise Cancellation powered by 4 microphones and a dedicated ADI ANC chip (call functionality not supported). 
  • Noise cancellation does not require a Bluetooth™ connection to function 

Controls

  • Recessed physical buttons inside the right ear cup to power the headphones on/off and enable or disable Bluetooth™, ANC, the light sensor, and touch controls. 
  • Touch controls on the right ear cup for volume control, play/pause, track skipping, and hear-through mode. 

Sensors

  • Optical light sensor for user detection and automatic play/pause 

Connectivity

  • Bluetooth™ 5.4 wireless technology 
  • 3.5 mm auxiliary audio cable support 

Battery Technology

  • Lithium Iron Phosphate (LiFePO₄ / LFP) batteries in each ear cup 
  • Up to 20 hours playback with ANC enabled 
  • USB-C charging 

Compatibility

  • Compatible with iPhone, Android, tablets, and computers via Bluetooth™ or wired connection 

How to Return

Step 1 — Request a return 
Submit a return request on our website (link provided once your order ships). 

Step 2 — Condition check 
We’ll request photos to confirm the product is in acceptable condition. 

Returns must include the original branded product packaging in good condition. The outer shipping carton may be replaced, although reusing it is recommended if still usable. 

Step 3 — Ship the return Approved returns must be sent by the customer to our US returns warehouse in Grand Prairie, Texas (address provided after approval). 

Returns must use a tracked shipping service paid for by the customer, and the tracking number must be shared with us. 

 

Recommended Shipping Aggregators
To help reduce return shipping costs: 

• USA: pirateship.com, goshippo.com • UK: uk.interparcel.com • Europe: parcelabc.com • Australia: au.interparcel.com 

Typical Return Shipping Costs 
Approximate average rates: 

• USA → Texas: ~$19 • UK → California: ~£80 • Europe → Texas: ~€90 • Australia → Texas: ~AU$110

Actual costs vary by carrier, package size, season, and location. 

Refund Checklist 
To receive your full refund: 

  • Product is clean, undamaged, and in working condition 
  • All accessories are included 
  • Original product packaging is included and in good condition 
  • Items are returned to Blisstil’s returns warehouse. 

Refunds are processed within 30 days after return inspection. 

Estimating Return Shipping Costs 
Use these approximate package details when checking shipping services: 

• Weight: 1.1kg / 2.4 lbs • Dimensions: 23 × 23 × 23 cm / 9 × 9 × 9 in • Destination: Grand Prairie, TX, USA 

Final dimensions and weight may vary slightly depending on how the return is packaged. 

Outperforming the competition

Where others fall short, Blisstil Serenade excels — offering side-sleeping comfort, powerful noise cancellation, and ergonomic support, all in one sleek design.

Designed for sleep

No pressure in/on ears

Active noise cancellation

Passive noise cancellation

Bluetooth streaming

20-hour battery life per charge

Machine washable fabric cover

Head & neck support

Available in M, L, XL sizes

Sleep tracking

Patented Design

Designed for Sleep
with premium audio

Pre-order on Indiegogo

Noise-cancelling comparaison

Block-out more noise

OEKO-TEX® 100 certified fabric

Removable & Machine
Washable Cover

Stay fresh

All-night comfort with breathable materials

Pre-order on Indiegogo

Message from the founder

I’m Oliver Masson, founder of Blisstil and the engineer behind the Serenade headphones.

Blisstil began six years ago when I left a career in Sustainability Engineering to follow a passion for design. Today, our mission is simple: to help people like you sleep soundly in noisy environments.

The company was born from personal necessity. As a light sleeper who found earplugs too painful, I once fell asleep wearing a pair of construction earmuffs. To my surprise, I woke up feeling rested, but slightly annoyed about not being able to move around during the night or sleep on my side. That moment sparked the journey that led to our first model, the SleepMuffs. Now, after listening to thousands of customers and personally testing all 36 prototypes, we've created the Serenade: the ultimate silencing sleep headphones.

We're proud of what we’ve built, and hope it brings you the same peace it has brought thousands of others.

Thank you for reading. We look forward to delivering your Serenade to your doorstep.

Wall of love

Loved by sleepers

From restless to rested, hear it from our community.

CW

Chloe W.

Verified

Silenced the train line

I'm an extremely light sleeper, so I followed the advice to wear earplugs under the headphones while playing white noise. I live right next to a train line and, for the first time in years, I didn't hear a single thing. The headphones are also super comfortable. Thanks so much!

MH

Michelle H.

Verified

Easy to wash cover

I love that I can machine-wash the cover. It's actually way easier to put on than I thought. I have a few foam items at home and putting any fabric cover onto them feels like a struggle, but with the Serenade it just slid right on. Really impressed. I’ve used them every night for two weeks and being able to toss the cover in the wash keeps them feeling brand new.

ER

Elena R.

Verified

Secure fit all night

I have an unusually small neck and was afraid these would slide. Using the trick of wrapping the blackout eye mask around the outside made them feel completely secure all night. I didn't wake up once to adjust them, which is a first for me.

ST

Sarah T.

Verified

Side sleeping game changer

I was worried about the "bulk" for side sleeping, but the foam compresses more than I expected, and the touch controls make adjusting the volume so easy to mask my noisy neighbours. Total game changer.

LG

Leo G.

Verified

Saved my sleep and marriage

I’m a total nightmare to live with when I don't sleep, so my wife basically forced me to try these. I was skeptical because I move around a lot, but they actually stayed on all night. It’s not total silence, but it takes the 'edge' off the neighborhood noise enough that I’m not waking up every hour. My mood (and my marriage) thanks you.

JM

Jenna M.

Verified

No more ear pain

Honestly, I just wanted something that didn't hurt my ears when I laid on my side. These are definitely chunky, but the foam is so soft it just feels like an extension of my pillow. I finally don't have to choose between hearing my husband snore or having plastic earbuds digging into my skull. Worth every penny for the peace and quiet.

OB

Olivia B.

Verified

Great for better sleep

Very grateful for these headphones! Have helped enormously towards getting a good nights sleep! The noise cancelling has reduced background/exterior noises to barely discernible, which means i don't get woken up like i usually did. They do take a bit of time to get used to wearing, of course. Have found taking one pillow away and leaving a thin one on the bed helps comfort levels when on my back and side.

LD

Lucas D.

Verified

Perfect for plane travel

I tried this product out of curiosity and without really knowing what to expect... and I'm delighted with it! I don't use it much at home, as I don't have any particular trouble getting to sleep. But since I travel a lot for work, it was during my plane journeys that I fell in love with it: the head and neck support, audio and noise cancelling allow me to get through the night really effectively (whereas sleeping in a sitting position was previously almost impossible for me). Amazing!

AP

Anna P.

Verified

Best for noise sensitivity

I'm very sensitive to noise and can't fall asleep without listening to very specific sounds. Unfortunately I've tried everything from headbands to earbuds and nothing has worked as well as this. It's so comfortable, even on my side (although I did need to find the right pillow - thin and soft was the way to go). It's really easy to change positions and to remove and put back on in the dead of night which is useful when I go to the toilet ^^. Thanks for the thoughtful design!!! I recommend.

MS

Michael S.

Verified

Versatile with great comfort

This product has a lot of pros: great comfort, even when on my side, great neck support lying down or sitting, great audio, great noise cancelling (in certain situations), connects quickly and easily, battery lasts ages and it's really versatile - I've used it in bed, on my couch, while I travel - I use it a lot. The cons: they don't block every single sound, if I play some white noise or rain sounds then yea I don't hear much else but otherwise the noise cancelling although great is not a mute switch. I talked to Blisstil about it and the founder and he explained you can't really create total silence, but using earplugs with white noise works really well. He recommended wearing earplugs under the Serenade and then play white noise on top, I've gotta admit, I tried, and the only thing that managed to wake me up was my dog jumping on the bed - haha. I'll let you decide if the product is good for you ;).

JB

Jennifer B.

Verified

Blocks husband's snoring

These are really comfortable, even when I'm on my side, the foam is soft and supportive and honestly just feels like part of my pillow. The audio is good enough for me since I just put on some white noise to block my husband's snoring. When he's super loud I add some earplugs which don't dig into my ears thanks to the fact the Serenade don't touch them. Easy to say that these are great, at least for me.

EM

Emily M.

Verified

Lifesaver for new parents

I've been wearing these when my husband is on baby night patrol with the eye mask, I feel like he could turn on the lights and have a normal day and I'd still be in bed. Pretty crazy. I can finally get some rest and switch off my mom brain. Definitely recommend for any new parents.

MJ

Mark J.

Verified

No fatigue on flights

Took these on a 14-hour flight to Sydney and for once, I didn't feel the "headphone fatigue" after a few hours. The fabric is noticeably cooler than the faux leather on my other over-ears. It's the first time I've managed to sleep in a sitting position without my neck cramping.

CW

Chloe W.

Verified

Silenced the train line

I'm an extremely light sleeper, so I followed the advice to wear earplugs under the headphones while playing white noise. I live right next to a train line and, for the first time in years, I didn't hear a single thing. The headphones are also super comfortable. Thanks so much!

MH

Michelle H.

Verified

Easy to wash cover

I love that I can machine-wash the cover. It's actually way easier to put on than I thought. I have a few foam items at home and putting any fabric cover onto them feels like a struggle, but with the Serenade it just slid right on. Really impressed. I’ve used them every night for two weeks and being able to toss the cover in the wash keeps them feeling brand new.

ER

Elena R.

Verified

Secure fit all night

I have an unusually small neck and was afraid these would slide. Using the trick of wrapping the blackout eye mask around the outside made them feel completely secure all night. I didn't wake up once to adjust them, which is a first for me.

ST

Sarah T.

Verified

Side sleeping game changer

I was worried about the "bulk" for side sleeping, but the foam compresses more than I expected, and the touch controls make adjusting the volume so easy to mask my noisy neighbours. Total game changer.

LG

Leo G.

Verified

Saved my sleep and marriage

I’m a total nightmare to live with when I don't sleep, so my wife basically forced me to try these. I was skeptical because I move around a lot, but they actually stayed on all night. It’s not total silence, but it takes the 'edge' off the neighborhood noise enough that I’m not waking up every hour. My mood (and my marriage) thanks you.

JM

Jenna M.

Verified

No more ear pain

Honestly, I just wanted something that didn't hurt my ears when I laid on my side. These are definitely chunky, but the foam is so soft it just feels like an extension of my pillow. I finally don't have to choose between hearing my husband snore or having plastic earbuds digging into my skull. Worth every penny for the peace and quiet.

OB

Olivia B.

Verified

Great for better sleep

Very grateful for these headphones! Have helped enormously towards getting a good nights sleep! The noise cancelling has reduced background/exterior noises to barely discernible, which means i don't get woken up like i usually did. They do take a bit of time to get used to wearing, of course. Have found taking one pillow away and leaving a thin one on the bed helps comfort levels when on my back and side.

LD

Lucas D.

Verified

Perfect for plane travel

I tried this product out of curiosity and without really knowing what to expect... and I'm delighted with it! I don't use it much at home, as I don't have any particular trouble getting to sleep. But since I travel a lot for work, it was during my plane journeys that I fell in love with it: the head and neck support, audio and noise cancelling allow me to get through the night really effectively (whereas sleeping in a sitting position was previously almost impossible for me). Amazing!

AP

Anna P.

Verified

Best for noise sensitivity

I'm very sensitive to noise and can't fall asleep without listening to very specific sounds. Unfortunately I've tried everything from headbands to earbuds and nothing has worked as well as this. It's so comfortable, even on my side (although I did need to find the right pillow - thin and soft was the way to go). It's really easy to change positions and to remove and put back on in the dead of night which is useful when I go to the toilet ^^. Thanks for the thoughtful design!!! I recommend.

MS

Michael S.

Verified

Versatile with great comfort

This product has a lot of pros: great comfort, even when on my side, great neck support lying down or sitting, great audio, great noise cancelling (in certain situations), connects quickly and easily, battery lasts ages and it's really versatile - I've used it in bed, on my couch, while I travel - I use it a lot. The cons: they don't block every single sound, if I play some white noise or rain sounds then yea I don't hear much else but otherwise the noise cancelling although great is not a mute switch. I talked to Blisstil about it and the founder and he explained you can't really create total silence, but using earplugs with white noise works really well. He recommended wearing earplugs under the Serenade and then play white noise on top, I've gotta admit, I tried, and the only thing that managed to wake me up was my dog jumping on the bed - haha. I'll let you decide if the product is good for you ;).

JB

Jennifer B.

Verified

Blocks husband's snoring

These are really comfortable, even when I'm on my side, the foam is soft and supportive and honestly just feels like part of my pillow. The audio is good enough for me since I just put on some white noise to block my husband's snoring. When he's super loud I add some earplugs which don't dig into my ears thanks to the fact the Serenade don't touch them. Easy to say that these are great, at least for me.

EM

Emily M.

Verified

Lifesaver for new parents

I've been wearing these when my husband is on baby night patrol with the eye mask, I feel like he could turn on the lights and have a normal day and I'd still be in bed. Pretty crazy. I can finally get some rest and switch off my mom brain. Definitely recommend for any new parents.

MJ

Mark J.

Verified

No fatigue on flights

Took these on a 14-hour flight to Sydney and for once, I didn't feel the "headphone fatigue" after a few hours. The fabric is noticeably cooler than the faux leather on my other over-ears. It's the first time I've managed to sleep in a sitting position without my neck cramping.

4.5

3,000+ trusted the 1st version

Sleep questions,
answered.

Didn’t find your answer here?
Reach out to us at customer.service@blisstil.com

How do I choose the right size?

You should measure your neck thickness using a 150 mm caliper OR standard clothing pegs and a ruler. A detailed guide is available at blisstil.com/pages/sizing-guide

What if I am between sizes?

For those exactly on the cusp (e.g., 10.5 cm or 11.5 cm), we generally recommend sizing down for a snugger, more secure seal.

Is there an option for extra-large necks?

For extra-large necks (more than 13cm), you are welcome to try the Extra-Large size and return it if it is uncomfortable. There is generally 0.5cm of tolerance between the measurement and the size, allowing for some flexibility in fit.

Is there an option for small necks?

If your neck measurement is smaller than our Medium range, you can still achieve a secure fit by selecting the Medium size and wrapping the included blackout eye mask around the exterior of the Serenade. This custom eye mask is designed specifically to add stability and allow you to fine-tune the tension for a snugger feel.

Didn’t find your answer here?
Reach out to us at customer.service@blisstil.com

4.5

3,000+ trusted the 1st version

Ready for quieter nights?

Voici le sous-titre de la section.

Patented Design for Side & Back Sleepers

20h per charge, with fast charging

Powerful Noise Cancellation

On-the-Go Ergonomics for Travellers

Patented Design for Side & Back Sleepers

20h per charge, with fast charging

Powerful Noise Cancellation

On-the-Go Ergonomics for Travellers