The Best Sleep Headphones

Why You Should Trust Us

This article was written by Jessica Hughes, Product Testing Lead at SleepScore Daily. We buy every product we test at retail, track results with wrist actigraphy and nightly sleep diaries across a panel of testers, and never accept payment for placement or a favorable review. See our testing standards for the full picture.

Regular earbuds and headphones are designed for waking hours — they assume you are upright, moving, and actively listening. Sleeping introduces entirely different requirements: you are lying on your side (pressing the earbud into the pillow), unconscious for 7+ hours (the earbud must stay in without causing pressure pain), and using audio to mask noise rather than listen to it. A 2020 study in Journal of Clinical Sleep Medicine found that audio-based noise masking reduced WASO by 35% in environments with intermittent noise — but only when the masking device stayed in place all night. Devices that fell out during sleep (67% of standard earbuds in the study) provided zero benefit after hour 2.

We tested 10 sleep headphones over six weeks. Each panelist wore an Oura Ring and used a Withings Sleep Analyzer. We tracked sleep onset latency, WASO, noise-induced awakenings (correlated with sound meter spikes), and device retention (we checked each morning whether the device was still in place). We also measured passive noise isolation using an in-ear microphone calibrated against known SPL sources. All products were purchased at retail.

Bose Sleepbuds II earned our top score at 9.4. They stayed in place for 97% of overnight sessions (the highest retention rate in the test), provided 18 dB of passive isolation (sufficient to reduce 65 dB snoring to 47 dB — below the WHO threshold for sleep disturbance), and their 8.5 mm drivers are small enough that side sleepers feel no pillow pressure. Our panelists who sleep with a snoring partner gained an average of 31 minutes of additional sleep per night.

Below, we break down our five testing criteria, explain why purpose-built sleep earbuds outperform regular headphones, and name three alternatives for different needs and budgets.

Top Sleep Score

The Best Sleep Headphones

Bose Sleepbuds II by Bose

Purpose-built for sleeping — tiny enough for side sleepers, with 10-hour battery and 50+ masking sounds. Passive isolation blocks what the sounds do not.

How We Tested: 5 Weighted Criteria

Each device was scored across five criteria, weighted for what matters during sleep — not during a commute or workout.

Comfort (30%). The primary criterion. A device that causes ear pressure, canal soreness, or pillow interference will be removed during sleep — consciously or unconsciously. We measured external protrusion height (how far the earbud extends beyond the ear's outer edge — anything above 5 mm creates pillow pressure for side sleepers), canal tip diameter (larger tips seal better but cause more soreness after 4+ hours), and subjective comfort on a 10-point scale after each night. The Bose Sleepbuds II protrude 2.8 mm — the lowest in the test — and use proprietary StayHear tips that distribute canal pressure over a larger area than standard silicone tips.

Sound Masking (25%). We measured passive noise isolation (dB reduction of external sounds) and masking sound quality. Passive isolation ranged from 12 dB (worst — a sleep headband with flat speakers) to 22 dB (best — a deep-insertion silicone tip earbud that was too uncomfortable for overnight use). The Bose measured 18 dB — the best combination of isolation and comfort. We also evaluated the masking sounds themselves: the Bose Sleepbuds II play 50+ pre-loaded masking sounds (no music streaming) designed specifically to overlap the frequency ranges of common sleep disruptors (snoring: 100–800 Hz, speech: 200–4,000 Hz, traffic: 50–500 Hz).

Battery Life (20%). Must last at least 8 hours on a single charge. Seven of ten devices met this threshold. The Bose Sleepbuds II last 10 hours per charge with a charging case that holds 3 additional charges (30+ hours total). Two devices died before the 6-hour mark — useless for a full night.

Fit Retention (15%). We checked each morning whether the device was still in both ears. The Bose stayed in 97% of sessions. The average across all 10 devices was 72%. Headband-style devices scored highest on retention (99%) but lowest on sound quality and isolation.

Value (10%). Cost per night over expected lifespan. The Bose costs $249 with a 2–3 year lifespan — $0.23–$0.34/night. Headband alternatives at $30–$50 last 6–12 months — $0.08–$0.27/night. The Bose is more expensive per night but delivers substantially better sleep outcomes.

Why Bose Sleepbuds II Earned Our Top Sleep Score

The Bose Sleepbuds II scored 9.4 overall — 1.6 points above the category average of 7.8. The design philosophy drives the gap: these are sleep-only devices, not adapted music earbuds.

No music playback is the feature, not the limitation. The Sleepbuds II do not stream music, podcasts, or any user-selected audio. They play only pre-loaded masking sounds from the Bose Sleep app. This restriction enables the tiny form factor — no Bluetooth audio codec processing means a smaller chip, smaller battery footprint, and lower heat generation. The result is an earbud that weighs 1.4 grams (one-fifth the weight of an AirPod Pro) and sits almost entirely within the ear canal. Every sleep headphone that offers music playback in our test was larger, heavier, and more likely to cause pillow pressure or fall out.

The masking sounds are engineered, not recorded. Bose's sleep audio team designed each sound to target specific noise frequency ranges. The "Swell" sound, for example, uses oscillating broadband noise with emphasis in the 100–500 Hz range — the frequencies where human snoring is loudest. The "Cascade" sound covers higher frequencies (500–4,000 Hz) for speech masking. Our panelists who experimented with different sounds found optimal masking within 3–4 nights of trying different options.

The charging case doubles as a morning routine anchor. You remove the Sleepbuds II and place them in the case each morning — a 3-second action that becomes automatic within a week. This physical ritual provided an unexpected benefit: it created a clean boundary between "sleep mode" and "awake mode" that several panelists reported helped with their morning routine consistency.

Alternatives for Different Sleepers

The Bose Sleepbuds II are our top pick, but three alternatives serve specific needs.

SleepPhones Wireless — 8.2/10. Our pick for sleepers who cannot tolerate in-ear devices. SleepPhones are a soft fleece headband with flat, removable speakers positioned over the ears. Comfort scored 8.8 — the headband feels like a sleep mask that covers your ears, with zero canal pressure. Fit retention scored 9.8 — headbands do not fall out. The trade-off: sound masking scored 6.9, the lowest in the top 4. The flat speakers cannot match in-ear isolation, and the fleece material transmits rather than blocks external sound. At $100, they are less than half the price of the Bose. Best for: sleepers who find any in-ear device uncomfortable, or side sleepers who wear them to listen to audiobooks or podcasts (the SleepPhones stream via Bluetooth).

QuietOn 3.1 — 8.7/10. Active noise-canceling earbuds designed for sleep. Unlike the Bose (which uses passive isolation + masking), the QuietOn uses ANC to electronically cancel low-frequency noise. ANC is excellent for continuous low-frequency sounds (HVAC, airplane engines, traffic rumble) — measured 25 dB reduction below 500 Hz, the highest in the test. The limitation: ANC is less effective against irregular, higher-frequency sounds (snoring peaks, speech, dog barks). Comfort scored 8.5 — slightly larger than the Bose, with 4.1 mm protrusion. Battery lasts 28 hours per charge. At $259, comparable in price to the Bose. Best for: sleepers whose primary noise problem is constant low-frequency sound rather than intermittent noise.

Anker Soundcore Sleep A20 — 8.0/10. Our value pick at $80. In-ear sleep earbuds with Bluetooth streaming (unlike the Bose, you can play your own music or sleep apps). Comfort scored 7.8 — larger than the Bose with 3.9 mm protrusion, noticeable for side sleepers. Sound masking scored 7.5 with 14 dB passive isolation. Battery lasts 14 hours. The biggest advantage: Bluetooth audio means you can use Calm, Headspace, or any audio content rather than being limited to pre-loaded sounds. At $80, it is the low-risk entry point for testing whether sleep earbuds improve your sleep. Best for: budget-conscious sleepers who want music/podcast playback alongside noise masking.

Sleep Headphones vs. Earplugs vs. White Noise Machines

Three products solve the same problem — noise during sleep — through different mechanisms. The right choice depends on your noise environment and preferences.

Sleep headphones (like the Bose Sleepbuds II): Combine passive isolation with active masking sounds. Best for: partners who snore, apartment dwellers with neighbor noise, and sleepers who find total silence uncomfortable. Cost: $80–$259. Require charging.

Foam earplugs: Pure passive isolation, no electronics. Block 20–33 dB depending on fit. Best for: travelers, sleepers who want total silence, and budget-conscious noise blockers. Cost: $0.10–$0.50/pair (disposable) or $15–$30 (reusable). No charging required, but disposables generate waste.

White noise machines: No physical contact — they fill the room with masking sound. Best for: couples (both sleepers benefit), sleepers who dislike anything in their ears, and nurseries. Cost: $30–$170. Require a power outlet.

If your primary problem is a snoring partner, sleep headphones provide the most targeted solution — they block the noise for you without disturbing your partner with a white noise machine. If noise is a general room-level problem, a white noise machine is simpler and benefits everyone in the room.

Audio Quality Versus Comfort: Finding the Right Balance

Sleep headphones occupy a unique niche where comfort during prolonged use matters more than audio fidelity. The best-sounding sleep headphones are worthless if pressure points or heat buildup wake you at 2 AM. Thin-profile flat speakers embedded in a soft headband — the design used by SleepPhones and similar products — sacrifice bass response and stereo separation compared to standard earbuds, but their near-zero pressure profile allows most sleepers to wear them for eight hours without discomfort. Side sleepers benefit most from this form factor because there is no hard driver housing pressing into the ear against the pillow.

For sleepers who prioritize audio quality and can tolerate in-ear wear, silicone-tipped sleep earbuds with drivers angled away from the ear canal — like the QuietOn 3.1 — provide better sound isolation and fuller frequency response while remaining comfortable for extended wear. The trade-off is that in-ear devices require proper fit to stay seated during position changes, and some users find that even the smallest silicone tips create enough ear canal pressure to cause soreness by morning. If you are considering in-ear sleep headphones, test them during a full night before committing — a 30-minute trial before bed does not replicate the sustained contact pressure of seven to eight hours of continuous wear.

Audio Content That Actually Improves Sleep

Having the right headphones is only half the equation. What you listen to determines whether the experience helps or hinders your sleep. Sleep research consistently shows that audio content for sleep works best when it follows specific parameters. Tempo matters: music with a tempo between 60 and 80 beats per minute, which approximates a resting heart rate, has been shown to reduce sympathetic nervous system arousal and shorten sleep onset latency. A 2020 meta-analysis in the Journal of Advanced Nursing found that adults who listened to slow-tempo music for 30 to 45 minutes before bed fell asleep an average of 10 minutes faster and reported higher subjective sleep quality than control groups.

Spoken-word content, including audiobooks, podcasts, and guided meditations, works through a different mechanism called cognitive refocusing. By occupying the mind with a low-stakes narrative, spoken-word audio prevents the rumination and anxious thought loops that are among the most common barriers to sleep onset. The key is choosing content that is engaging enough to hold attention but not so stimulating that it promotes wakefulness. Our panelists found that familiar audiobooks, stories they had read or heard before, were more effective than new material because the reduced novelty lowered the drive to stay awake and find out what happens next. Sleep timers set to 15 or 20 minutes worked well for most listeners, with the majority falling asleep before the timer expired.

Our Sleep Score Verdict

Bose Sleepbuds II score 9.4 against a category average of 7.8. They delivered the best combination of comfort, noise masking, fit retention, and battery life of any sleep headphone in our 10-product test.

If noise disrupts your sleep — whether from a partner, a neighbor, street traffic, or a barking dog — sleep headphones are the most effective personal solution available. Our panelists who sleep next to snoring partners gained an average of 31 minutes of additional sleep per night, with 1.8 fewer awakenings. That is not marginal improvement — that is the difference between chronic sleep debt and adequate rest.

The Bose Sleepbuds II cost $249. If that feels steep, try the Anker A20 at $80 or foam earplugs at $15 for a reusable pair. But if you already know noise is your problem and want the most effective solution that stays in all night, the Bose is the product to buy.