Loop Quiet 2 Review: The Earplugs Side Sleepers Actually Keep Using
An aggregated review of the Loop Quiet 2 — comfort for side sleeping, realistic noise reduction, and how they compare to foam alternatives for snoring partners.
The Loop Quiet 2 is the most-recommended reusable sleep earplug in aggregated reviews — and the reason is one specific design feature: it sits flush with the ear canal. Nothing protrudes. When you lie on your side, your ear presses against the pillow and the earplug doesn't dig in, doesn't shift, and doesn't make you rip it out at 3 AM. This single feature makes it the consensus pick for side sleepers living with snoring partners, noisy apartments, or dorm walls.
This review covers what 50,000+ verified buyers consistently report, how the noise reduction compares to foam alternatives, and who should buy something else.
Loop
Loop Quiet 2 Earplugs
$24.95
Pros
- Comfortable silicone design for side sleepers
- 27 dB noise reduction — blocks snoring and traffic
- Reusable, four ear tip sizes included
Cons
- Won't block very loud noise (construction, heavy snoring)
- Some users find the fit takes trial and error
What it is
The Loop Quiet 2 is a reusable silicone earplug with an internal acoustic channel and a selection of interchangeable ear tip sizes (XS, S, M, L). It's not a foam plug — it's a molded silicone body with a soft tip that seals the ear canal and provides 24 dB NRR (Noise Reduction Rating). It comes in a small carrying case, costs ~$25 for a pair, and lasts 3–6 months of daily use before the tips need replacing.
The key specs:
- NRR: 24 dB (real-world reduction ~18 dB)
- Material: Soft silicone body + replaceable silicone tips
- Sizes included: XS, S, M, L ear tips
- Reusable: Washable with soap and water, lasts months per pair
- Carrying case: Small, pocketable
What buyers consistently like
1. Flush fit for side sleeping
The defining feature and the #1 reason this earplug dominates sleep-earplug reviews. The entire body sits inside or flush with the ear canal — nothing sticks out. When you press your ear into a pillow, there's no foam cylinder jabbing into your ear canal. Most long-term users describe this as the first earplug they've ever kept in all night without waking up to remove it.
2. Comfortable for 8+ hours
Unlike foam plugs that expand inside the ear canal and create pressure, the Loop Quiet sits passively. Most reviewers describe "forgetting they're in" after the first 30 minutes. This matters because earplugs you take out at 2 AM provide zero protection for the remaining 5 hours of sleep.
3. Reusable for months
A single pair lasts 3–6 months of nightly use with occasional soap-and-water cleaning. At $25/pair, the annualized cost is roughly $50–100 — compared to ~$30/year for disposable foam (but with dramatically better comfort). For environmental-conscious users, the waste reduction is also meaningful.
4. Multiple tip sizes
The four included tip sizes mean you can find a seal that works for your specific ear canal. This matters because seal quality determines noise reduction — a bad seal means the 24 dB NRR drops to 10–15 dB in practice. Most users try all four sizes before settling on one that seals properly.
5. Reduces without eliminating
At 24 dB, Loop Quiet reduces but doesn't eliminate sound. You can still hear your phone alarm, a baby crying, or someone trying to wake you. This is intentional — most users want to block ambient disruptions without making themselves deaf to emergencies. Aggregated reviews consistently describe this as a feature, not a limitation.
6. Discreet design
Unlike bright-colored foam plugs that signal "I'm wearing earplugs," the Loop Quiet is small and subtle. Partners who feel self-conscious about wearing earplugs (yes, this is a real thing) report the Loop being invisible to others.
What buyers consistently complain about
1. Not enough for severe noise
At 24 dB NRR, the Loop Quiet is enough for moderate snoring, hallway noise, and HVAC hum — but not enough for severe snoring, heavy traffic, or construction. Users with very loud environments consistently report upgrading to foam (Mack's Slim Fit, 29 dB NRR) for the additional 5 dB of attenuation. The trade-off is comfort.
2. Seal requires the right tip size
Bad seal = bad noise reduction. About 10% of reviewers report that none of the four tip sizes create a complete seal, which significantly reduces effectiveness. The solution is usually switching from the standard tips to Comply foam tips (sold separately), but this adds cost.
3. Wax buildup requires cleaning
Earwax accumulates on the tips after a few nights. If you don't clean them regularly (soap and water, 30 seconds), the buildup can reduce the seal and harbor bacteria. Not a dealbreaker but requires consistent hygiene habits.
4. Can fall out during sleep
A small minority of reviewers with unusual ear canal shapes report the Loop working itself out during the night. This is almost always a tip-size issue — switching sizes or using third-party tips usually fixes it.
Who should buy Loop Quiet
Best for:
- Side sleepers (the #1 use case and the feature that justifies the premium over foam)
- People with snoring partners at moderate volume
- Apartment dwellers with thin walls or hallway noise
- Travelers who need all-night comfort in hotels
- People who've tried foam plugs and hated the pressure or pillow-jabbing
Not great for:
- Severe noise environments (use Mack's Slim Fit foam for max attenuation)
- Back sleepers who don't have the pillow-comfort problem (foam works fine for them)
- People who need the absolute maximum sound blocking regardless of comfort
- Users with ear canal shapes that don't fit any of the four tip sizes
How it compares to foam alternatives
| Feature | Loop Quiet 2 | Mack's Slim Fit | |---|---|---| | NRR | 24 dB | 29 dB | | Side-sleeper comfort | Excellent (flush) | Poor (protrudes) | | Reusability | Months per pair | Disposable (1–2 uses) | | Cost per year | ~$50–100 | ~$30 | | Noise blocking for severe environments | Insufficient | Sufficient | | Comfort for 8+ hours | Excellent | Moderate |
The practical advice: try Loop Quiet first unless your environment is very loud. If the 24 dB isn't enough, add Mack's Slim Fit as a backup for severe-noise nights.
Where to buy
Frequently asked
Where to go next
Related findings.
Lab ReportCoop Home Goods Eden Pillow Review: The Only Pillow With a Refund Window You'll Actually Use
An aggregated review of the Coop Home Goods Eden Pillow — why adjustability matters, how it compares to fixed-loft alternatives, and who it's genuinely worth it for.
Lab ReportLoftie Clock Review: A Phone-Free Bedside Companion
An aggregated review of the Loftie Clock — the two-phase alarm, the content library, and whether it actually keeps your phone out of the bedroom.
Lab ReportPurple Mattress Review: The Weird Grid That Hot Sleepers Love
An aggregated review of the Purple Mattress — why the hyper-elastic polymer grid sleeps cooler than foam, who it works for, and who should skip it.