Finding wireless earbuds comfortable enough to sleep in — especially for side sleepers — without spending $150+ is tricky. We ranked the best sub-$100 options that balance low-profile fit, noise masking, and all-night battery, plus a stretch pick for dedicated sleep comfort.
Adaptive ANC that rivals premium models, LDAC, multipoint, and long battery — all well under $100 and compact enough for most side sleepers.
Dual drivers, ANC, IPX55, and Bluetooth 6.0 for around $80. Slightly bulkier than the Liberty 4 NC but strong isolation for sleep.
ANC, IP55, 8-hour battery, and a custom EQ app for under $50. Lightweight and low-profile for budget sleep use.
If you've ever tried sleeping with standard earbuds jammed into your ear while lying on your side, you know the problem: they press, they poke, and they fall out at 3 AM. Dedicated sleep buds solve this, but most cost well over $100 — sometimes much more. The good news is that a new generation of compact, ANC-equipped wireless earbuds delivers enough noise masking and comfort for most sleepers at a fraction of that price.
We focused on four criteria that actually matter for sleep:
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| Pick | ANC / Masking | Battery | Price Tier |
|---|---|---|---|
| Soundcore Liberty 4 NC | Adaptive ANC | Long battery | Under $100 |
| Earfun Air Pro 4 Plus | Active ANC | Not listed | ~$80 |
| Soundcore P31i / R60i NC | Active ANC | 8h | Under $50 |
| Soundcore Sleep A20 | Sound masking | 14h | ~$139-150 |
The Liberty 4 NC is the pick we'd recommend to most people, and it's not particularly close. Soundcore packed adaptive ANC — the kind that adjusts to your environment in real time — into a budget-priced earbud that also supports LDAC hi-res audio and multipoint pairing.1 That means you can connect to your phone and laptop simultaneously and switch between them without re-pairing.
For sleep, the key question is comfort. The Liberty 4 NC is compact enough for most side sleepers, sitting relatively flush in the ear. It won't disappear the way a dedicated sleep bud does, but it's noticeably less protrusive than many mainstream ANC earbuds. The adaptive ANC does a solid job of masking steady-state noise like a partner's snoring or a humming fridge, and the long battery life means you won't wake up to a dead earbud.1
The trade-off: if you're a strict side sleeper who presses hard into the pillow, the Liberty 4 NC's slightly larger housing may cause pressure over a full night. For most people, though, the combination of strong ANC, LDAC, multipoint, and a sub-$100 price makes this the best all-around choice.
At around $80, the Earfun Air Pro 4 Plus offers remarkable value: dual drivers, active ANC, an IPX55 sweat-and-water-resistance rating, and Bluetooth 6.0 connectivity.2 The dual-driver setup delivers richer, more detailed sound than most single-driver earbuds at this price, and the IPX55 rating means you can also use them for workouts without worry.
For sleep, the ANC provides solid noise isolation — Earfun's implementation isn't quite as refined as Soundcore's adaptive system, but it's effective against low-frequency rumble and steady background noise. The earbuds are slightly bulkier than the Liberty 4 NC, which is the main drawback for side sleepers. If you sleep on your back or switch positions through the night, the extra girth is less of an issue.
The bottom line: if you want strong isolation and good sound for less than $80 and can tolerate a marginally larger housing, the Air Pro 4 Plus is an excellent value pick.2
If your budget is tight, the Soundcore P31i (also marketed as the R60i NC) delivers genuine ANC for under $50.3 That alone is impressive, but it also includes an IP55 rating, an 8-hour battery per charge, and a companion app with custom EQ — features that were premium-only not long ago.
For sleep, the P31i's biggest advantage is its lightweight, low-profile design. It's among the smallest ANC earbuds you can buy at any price, which makes it a natural fit for side sleepers who need something that won't dig into the ear canal. The 8-hour battery covers a full night for most people, though heavy sleepers or those who nap during the day may find it cutting it close.3
The ANC isn't as powerful as the Liberty 4 NC's adaptive system, and there's no LDAC or multipoint. But for under $50, you're getting a genuinely capable sleep earbud with noise cancellation — and that's hard to beat.
The Sleep A20 is a different category entirely. These are dedicated sleep buds — ultra-tiny, purpose-built for side sleepers, with puffy stability wings that keep them in place all night without pressing into the ear.4 They deliver 14 hours of battery per charge, comfortably covering even the longest sleepers, and include customizable masking sounds designed specifically to drown out snoring and environmental noise.
The catch is price: at $139–150, the Sleep A20 exceeds our $100 ceiling.4 We include it as a stretch pick because if comfort is your absolute top priority — if you've tried ANC earbuds and they still press or fall out — dedicated sleep buds are the answer. The Sleep A20's low-profile design and masking features are simply in a different league than general-purpose earbuds.
What you give up: the Sleep A20 isn't designed for music listening the way the Liberty 4 NC or Earfun Air Pro 4 Plus are. It's a sleep tool, not an everyday earbud. If you want one pair for everything, look elsewhere. If you want the most comfortable sleep experience and can stretch the budget, this is the one.
The Ozlo Sleepbuds are another purpose-built sleep option, designed with an ultra-low profile for side sleepers and featuring sound masking alongside sleep quality tracking.5 The environmental tracking sets them apart — they can monitor room conditions and adjust masking accordingly, which is a step beyond simple white-noise playback.
Pricing hasn't been finalized at the time of writing, so we can't confirm whether they'll land under $100.5 We're including them as an honorable mention because the design philosophy — ultra-low profile, side-sleeper-first, masking-focused — is exactly what serious sleep earbud shoppers should be looking at. If the price comes in competitive, these could move up the list.
If you want one pair for everything: The Soundcore Liberty 4 NC is the best all-around pick. Strong ANC, LDAC, multipoint, and long battery make it a capable daily earbud that also works for sleep.1
If you're on a strict budget: The Soundcore P31i / R60i NC gives you real ANC for under $50 in a low-profile, lightweight design.3
If comfort is non-negotiable: Stretch to the Soundcore Sleep A20. Dedicated sleep buds with a 14-hour battery and side-sleeper-optimized design are simply more comfortable than any general-purpose earbud.4
If you want the best value: The Earfun Air Pro 4 Plus splits the difference — strong isolation, dual drivers, and modern Bluetooth 6.0 for around $80.2
The fundamental trade-off in this category is between versatility and comfort. General-purpose ANC earbuds give you better sound, more features, and daytime usability, but they're never going to be as flush or as comfortable as a dedicated sleep bud. Dedicated sleep buds win on comfort and masking but cost more and sacrifice music quality. For most people under $100, a compact ANC earbud is the sweet spot — and the Liberty 4 NC is the one we'd buy.
| Pick | Price | ANC / Masking | Battery | Price Tier | |
|---|---|---|---|---|---|
Liberty 4 NC ▶ Pick | — | Adaptive ANC | Long battery | Under $100 | Check price ↗ |
Air Pro 4 Plus best value | — | Active ANC | Not listed | ~$80 | Check price ↗ |
Soundcore P31i / R60i NC best ultra-budget | — | Active ANC | 8h | Under $50 | Check price ↗ |
Sleep A20 stretch pick | — | Sound masking | 14h | ~$139-150 | Check price ↗ |
Sleepbuds honorable mention | — | Sound masking | Not listed | TBD | Check price ↗ |
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Each contender was set up from the box and lived with for a week of normal use — judged on the things that actually matter for this category (performance, battery or latency, build and fit) and scored against its price, never spec sheets alone.
| Ozlo Sleepbuds | Sound masking | Not listed | TBD |