Best picks
Best Sleep Earbuds and Headphones for Side Sleepers
Sleep earbuds, a headband and a Bluetooth sleep mask compared on bud size, masking vs noise cancelling, battery per night, alarms and what each can't do.
By thisHUSH EditorialUpdated November 2, 202610 min read2 picks
thisHUSH covers comfort, quiet and air-quality gear, not health. Nothing on this site is medical advice: for sleep, breathing or hearing concerns, talk to a doctor.
Our picks at a glance
- See on Amazon
- See on Amazon2
Best with nothing in your ears
SleepPhones Wireless Bluetooth Headband Headphones (Midnight Black Fleece)24 h battery
For most side sleepers, the Ozlo Sleepbuds 2 are the pick: buds that weigh 1.6 g each without their tips, up to 14 hours of playback, masking sounds stored on the buds as well as audio streamed over Bluetooth, and an in-ear alarm only the wearer hears. If you'd rather cancel noise than cover it, the Soundcore Sleep A30 adds active noise cancelling. And if nothing in your ears works for you, the SleepPhones Wireless headband or the Manta SOUND mask puts thin speakers against your head instead.
None of these makes a room silent. What separates them is how they handle noise (sealing, cancelling or masking it), how much they weigh, and how long they last. Specs, app features and availability checked November 1, 2026.
- 1.6 gWeight of each Ozlo Sleepbuds 2 earbud without its tip, per Ozlo
- 14 hOzlo Sleepbuds 2 playback per charge, Ozlo's figure at 50% volume
- 24 hSleepPhones Wireless and Manta SOUND battery per charge, per each maker
Quick picks
| Pick | Best for | How it handles noise | Size | Battery (maker) |
|---|---|---|---|---|
| Ozlo Sleepbuds 2 | Best overall for side sleepers | Silicone-tip seal plus masking sounds; no ANC | 1.6 g per bud, without tip | Up to 14 h; case holds 2 to 3 nights |
| Soundcore Sleep A30 | Noise cancelling in a sleep bud | ANC, passive isolation and snore masking | About 3 g per bud | 8 to 10 h; up to 5 nights with the case |
| SleepPhones Wireless | Nothing in the ear | Speakers in a fabric headband; no ANC | Headband in S, M or L | 24 h |
| Manta SOUND | Sound and darkness together | Speakers in a blackout sleep mask; no ANC | Mask with adjustable eye cups | 24 h at 100% volume |
Seal, mask or cancel: what each approach does
Tap a label to explore. You can also hover or use your keyboard.
Scroll across to see every column
| Option | Mechanism | What to expect |
|---|---|---|
SealA physical silicone-tip barrierA fitted silicone tip blocks some outside sound, but sound can still pass through the passive seal. Sources: 1: Ozlo describes passive noise cancellation and a silicone-tip seal through which some sound can still pass. | Silicone tip forms a seal | Some outside sound is blocked; some can pass |
MaskAudio covers residual soundMasking audio covers sounds that bleed through the silicone-tip seal. Sources: 2: Ozlo describes masking audio as covering and replacing sound that bleeds through the silicone-tip seal. | Add masking audio inside the ear | Audio covers sound passing the seal |
Cancel activelyANC: active noise cancellationANC uses microphones and generates opposing, or antiphase, sound against surrounding noise. Sony says the effect works primarily on low-frequency noise, such as vehicles and air conditioning. Sources: 3: Sony explains that noise cancellation generates antiphase sound against surrounding noise., 4: Sony identifies microphones on its headset units and warns that covering them affects noise cancellation., 5: Sony says cancellation primarily works on low-frequency vehicle and air-conditioning noise and does not completely cancel noise. | Microphones + opposing sound | Primarily low-frequency noise; reduced, not completely cancelled |
Bars start at zero and share a scale within each column.
Sony’s headset guide supplies the ANC mechanism and limits. These rows explain how the approaches work.
Source notes5 references
Ozlo describes passive noise cancellation and a silicone-tip seal through which some sound can still pass.
ozlosleep.com — source for Ozlo describes passive noise cancellation and a silicone-tip seal through which some sound can still pass.Our Sleepbuds® feature passive noise cancellation to block out snoring and other disruptions. In addition, we offer “noise masking” audio content (think, white noise, ocean waves, babbling brook, etc) to cover up and replace any sounds that bleed through the passive seal of the comfortable silicone tips.
Ozlo describes masking audio as covering and replacing sound that bleeds through the silicone-tip seal.
ozlosleep.com — source for Ozlo describes masking audio as covering and replacing sound that bleeds through the silicone-tip seal.In addition, we offer “noise masking” audio content (think, white noise, ocean waves, babbling brook, etc) to cover up and replace any sounds that bleed through the passive seal of the comfortable silicone tips.
Sony explains that noise cancellation generates antiphase sound against surrounding noise.
helpguide.sony.net — source for Sony explains that noise cancellation generates antiphase sound against surrounding noise.The noise canceling function generates antiphase sound against outside surrounding noises (such as noises in vehicles or noises from air conditioners indoors) to cancel out surrounding noises.
Sony identifies microphones on its headset units and warns that covering them affects noise cancellation.
helpguide.sony.net — source for Sony identifies microphones on its headset units and warns that covering them affects noise cancellation.Do not cover the microphones on the left and right units of the headset with your hands. If they are covered, the effect of noise canceling function or Ambient Sound Mode may not perform properly, or a beeping sound (feedback) may occur.
Sony says cancellation primarily works on low-frequency vehicle and air-conditioning noise and does not completely cancel noise.
helpguide.sony.net — source for Sony says cancellation primarily works on low-frequency vehicle and air-conditioning noise and does not completely cancel noise.The noise canceling function works primarily on noise in the low frequency band such as vehicles and air conditioning. Although noise is reduced, it is not completely canceled.
A seal. Silicone tips physically block some sound. Ozlo calls this "Passive noise cancellation via silicone tips (not ANC)."
Masking. A steady sound makes other sounds stand out less. The Ozlo Sleepbuds 2 have "60+ sleep sounds & soundscapes," and Soundcore's A30 adds "Adaptive Snore-Masking." Our white vs pink vs brown noise guide explains how those masking sounds differ.
Active noise cancelling (ANC). Microphones pick up outside sound and the earbud plays an inverted signal against it. Sony, which makes noise-cancelling headphones, is candid about the limits: its help guide says the function "works primarily on noise in the low frequency band such as vehicles and air conditioning," and "Although noise is reduced, it is not completely canceled." Soundcore pairs its ANC with passive isolation and masking; Ozlo skips ANC entirely and relies on the seal and masking.
Speakers outside the ear. A headband or mask doesn't seal your ears or cancel noise; it covers noise with sound.
Best overall for side sleepers: Ozlo Sleepbuds 2
The Sleepbuds 2 are the closest thing to the Bose Sleepbuds, and that's no accident: Ozlo says it was "Founded by members of the original Bose Sleepbuds team." Without its silicone tip, each bud weighs 1.6 g and stands 11 mm tall by Ozlo's figures, and four sizes of tips come in the box.
Ozlo
Small sleep earbuds from a company founded by former Bose Sleepbuds staff: they seal passively with silicone tips, play noise-masking sounds or stream over Bluetooth, and have an in-ear alarm.
Comes in 3 versions: see which to buy
- 14 h battery
The big change from Bose's design is streaming. Bose said its Sleepbuds II "don't stream music or let you take and make calls." The Sleepbuds 2 stream from "Spotify, Calm, Audible, YouTube, Netflix, and any Bluetooth source," then switch to masking sounds when they detect you've fallen asleep. Ozlo's Sleep Sounds can also play without an active Bluetooth connection, and Ozlo says sounds stored on the buds give longer battery life than streaming.
Battery life is up to 14 hours per charge, a figure Ozlo gives for its own testing at 50% volume, and Ozlo says the charging case holds enough for 2 to 3 nights. It charges over USB-C, uses Bluetooth 5.3, and has an in-ear alarm that "wakes you privately through your Sleepbuds."
The trade-offs: there's no ANC, there's "No microphone — designed for sleep only," so no calls, and the case has to stay close when you stream: Ozlo's specs say within 10 ft of you with the phone within 30 ft, while its FAQ gives the case a range of 10 ft from the phone. Built-in sleep sounds and the alarm work without a connection. The warranty is one year (two in the EU and UK).
Best with noise cancelling: Soundcore Sleep A30
The Sleep A30 is the one to try if steady low noise is your problem, because it's the only earbud here with ANC. Soundcore calls it a "Triple Noise-Reduction System" that "Combines Active Noise Cancellation, Passive Isolation, and Adaptive Snore-Masking Technology," and says it reduces sounds including "snoring, appliance hum, pet movement sounds, and traffic noise."
Each bud weighs about 3 g in soft silicone. Soundcore rates the battery at 8 to 10 hours per charge and up to 5 nights with the charging case, with 6 to 16 hours depending on what you play. Soundcore also offers Calm sleep stories and a sound library with white-noise options.
The trade-offs: each bud is heavier than Ozlo's (each maker's own figure), it has a shorter rated battery, and Soundcore's product page text doesn't mention streaming or an alarm. There are two versions, the Sleep A30 and the Sleep A30 Special, in different colours, so check which one a listing is.
Best with nothing in your ears: SleepPhones Wireless
SleepPhones Wireless are "Removable speakers in a ... machine washable fabric headband": thin speakers sit over your ears inside the band, so there's nothing in the ear canal to press when you lie on your side. They connect over Bluetooth 5.0 with AAC at 15 to 30 feet, and SleepPhones rates a full charge at 24 hours, with about 4 hours to recharge. Volume and play/pause controls sit on the Bluetooth module, and the frequency range is listed as 20 Hz to 20 kHz.
SleepPhones
SleepPhones Wireless Bluetooth Headband Headphones (Midnight Black Fleece)
Thin, removable Bluetooth speakers in a soft, washable fabric headband from AcousticSheep, for people who can't sleep with anything in their ears.
Comes in 7 versions: see which to buy
- 24 h battery
The headband comes in Fleece or Breeze fabric and in small, medium and large, so measure before ordering. SleepPhones gives a limited one-year warranty and says they're made in the USA from globally sourced components.
The trade-offs: there's no seal or ANC, and SleepPhones' own pages disagree on the charging connector (micro-USB on the product page, USB-C on its store page), so check the listing if that matters.
Best sleep mask with sound: Manta SOUND
The Manta SOUND combines a blackout sleep mask with "Ultra-thin Bluetooth® speakers" in the strap, positioned with pull tabs, and "C-shaped eye cups for side-sleep comfort." Manta rates the battery at 24 hours at 100% volume, and says the mask switches itself off after 30 minutes without audio and gives "No audible battery notifications."
The electronics come out through a magnetic opening at the top so the mask can be washed. Manta exchanges defective units within 6 months of purchase and offers a 60-day money-back guarantee.
The trade-offs: it masks outside noise with the audio it plays, it covers more of your face than earbuds, and Manta doesn't list its Bluetooth version or charging connector.
See the Manta SOUND at Manta Sleep
Buying guide
Fit first. For side sleeping, size is everything. Ozlo lists its buds at 1.6 g and 11 mm tall without tips, and includes four tip sizes; Soundcore lists about 3 g per A30 bud. If buds aren't comfortable at any size, a headband or mask puts the speakers outside your ear, and the SleepPhones band comes in three sizes.
Battery for a night, and for a week. A single charge should outlast your night. Ozlo's 14 hours and Soundcore's 8 to 10 both cover a normal night, and the cases add 2 to 3 nights (Ozlo) or up to 5 (Soundcore). The headband and mask run 24 hours per charge.
Masking or streaming. If you fall asleep to podcasts or audiobooks, you need Bluetooth streaming: the Ozlo, SleepPhones and Manta all play whatever your phone plays. If you only want steady masking sound, Ozlo's stored Sleep Sounds work without an active Bluetooth connection.
Alarms and partners. Ozlo's in-ear alarm is heard only by the wearer. If you'd rather wake to light, see our best sunrise alarm clocks.
How we choose
We haven't lab-tested these earbuds. Every pick comes from research:
- Spec sheets. Weight, size, battery, connectivity and warranty come from each maker's product page, linked in each section, and battery figures are the makers' own.
- How each handles noise. Seal, masking, ANC or none, from each maker's own description, with Sony's help guide for what ANC can and can't do.
- Side-sleeper fit. Bud weight and height where the maker publishes them, and headband or mask alternatives for people who can't wear buds.
- No health claims. We describe what these products do with sound, not what they do for your sleep.
Our full method is on How we choose.
Verdict
The Ozlo Sleepbuds 2 are the best sleep earbuds for most side sleepers: the lightest buds here by the makers' figures, up to 14 hours of playback, streaming plus masking, and a private alarm. Choose the Soundcore Sleep A30 if you want active noise cancelling for steady low noise. If you can't sleep with anything in your ears, the SleepPhones Wireless headband is the simplest alternative, and the Manta SOUND mask adds darkness to the sound.
Sources
Specs, app features and availability checked November 1, 2026:
- Ozlo: Sleepbuds 2, Sleepbuds 2 launch announcement and Bose Sleepbuds 1 vs 2
- Bose: Bose presents Sleepbuds II (press release)
- Soundcore: Sleep A30
- SleepPhones: SleepPhones Wireless
- Manta Sleep: Manta SOUND
- Sony: What is noise canceling? (help guide)
Frequently asked questions
What replaced Bose Sleepbuds?
Ozlo Sleepbuds. Ozlo says it was founded by members of the original Bose Sleepbuds team, and that both Bose Sleepbuds models have since been discontinued. The main change is streaming: Bose said its Sleepbuds II don't stream music, while the Ozlo Sleepbuds 2 stream from any Bluetooth source and also play masking sounds stored on the buds. They keep the idea of a small, sealed earbud with an in-ear alarm.
Do noise-cancelling earbuds work for sleeping?
They reduce some noise, not all of it. Sony, which makes noise-cancelling headphones, says the function works primarily on low-frequency noise such as vehicles and air conditioning, and that noise is reduced rather than completely canceled. The Soundcore Sleep A30 combines noise cancelling with passive isolation and snore masking; the Ozlo Sleepbuds 2 skip noise cancelling and use a silicone seal plus masking sounds.
What can side sleepers use if earbuds are uncomfortable?
Put the speakers outside your ears. The SleepPhones Wireless headband holds removable speakers in a machine-washable fabric band and is rated for 24 hours per charge. The Manta SOUND is a sleep mask with ultra-thin Bluetooth speakers in its strap, rated for 24 hours at 100% volume. Neither seals your ears or has noise cancelling; they work by playing sound over the noise.