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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-02 · 7 min read · Independent comparison
• CURVD's biggest strength: Genuine noise blocking — 28dB SNR, EPA NRR 20dB — plus five ear tip sizes (XXS to L), so smaller ears aren't stuck with a loose fit.
• CURVD's biggest trade-off: It plays nothing. No music, no white noise, no calls. It is a blocker, not a speaker.
• GEEKRIA's biggest strength: It's an actual wired headphone — soft in-ear design, inline mic and volume controller, USB-C plug-and-play, 1.2m cable.
• GEEKRIA's biggest trade-off: It isolates passively through fit and ergonomics, not through a certified noise reduction rating. It's a listening device first.
• Choose CURVD if your goal is silence, snoring suppression, or blocking a noisy street.
• Choose GEEKRIA if your goal is falling asleep to ASMR, podcasts, white noise, or music on a USB-C device.
CURVD Everyday earplugs are built around one idea: stop sound from reaching your ear in the first place. The 28dB SNR rating and EPA NRR 20dB figure put real numbers behind that claim. Soft, reusable silicone means you're not tossing foam tips every week, and there's no battery, no cable, and no pairing routine to deal with at 2 a.m.
The fit story is the part I find most interesting. Five tip sizes from XXS to L is unusually generous for an earplug. CURVD's own guidance is simple — if noise gets through, size up; if you feel pressure, size down. That's the correct way to think about passive isolation, because a plug that doesn't seal properly blocks almost nothing, no matter what the rating says. The low-profile shape is specifically aimed at side sleepers, and there's a case plus a satin nickel alloy clip so the pair lives on your keys, gym bag, or nightstand instead of rolling around a drawer.
Who should buy it: side sleepers, light sleepers, travelers on long flights, concertgoers, people with sound sensitivity, and anyone sharing a home with a snorer. CURVD also positions these for focus and study, which makes sense — 20dB of reduction takes the edge off an open-plan office or a noisy commute.
Who should skip it: anyone who wants to hear audio while wearing them. There is no driver, no cable, and no microphone here. If your wind-down routine is a sleep podcast, this product simply can't do that job. Also skip it if you need one pair for two very different ear canals and you'd rather not experiment with tip sizes — though honestly, five sizes is a lot of room to work with.
GEEKRIA takes the opposite approach. These are wired sleep earbuds with a USB-C plug, a 1.2m cable, a 13g weight, and a frequency range of 20Hz–20KHz. The pitch is comfort first: ultra-soft in-ear construction that reduces pressure when you lie on your side, and ergonomic ear tips that block some external noise while you listen.
The inline microphone and controller are the practical centerpiece. You can answer a call, pause playback, and adjust volume without reaching for your phone — genuinely useful if you're using these at a desk or on a train rather than in bed. The USB-C connection is plug-and-play across phones, tablets, laptops, PCs, and other Type-C devices, which is a real advantage over 3.5mm buds on modern hardware.
One detail worth flagging: GEEKRIA's own description notes that the microphone and volume controller work with cellphones specifically. So if you're plugging into a laptop, expect audio but not necessarily full control functionality. That's the kind of small print that matters more than the marketing copy.
The TPE enclosure and silicone tips are chosen for flexibility and low pressure, and the 13g weight is light enough that side sleeping is the intended use case rather than an afterthought. There's also a one-year manufacturer warranty listed.
Who should buy it: people who fall asleep to music, ASMR, white noise, or podcasts; side sleepers who want audio without bulky over-ears; anyone whose device is USB-C only and who wants a wired connection with no charging to think about.
Who should skip it: anyone who wants certified hearing protection numbers, or who needs silence rather than sound. These isolate passively — there's no SNR or NRR rating on the sheet. If your partner snores and you want it gone, a headphone that plays audio isn't the tool. Also skip if you need wireless freedom; the 1.2m cable defines your range.
• Best for blocking snoring and traffic → CURVD Ear Plugs. A 28dB SNR rating and EPA NRR 20dB is the whole point of the product.
• Best for listening as you fall asleep → GEEKRIA USB-C. Music, ASMR, white noise, podcasts — it's a headphone.
• Best for side sleepers → both, for different reasons. CURVD's low-profile shape is designed to sit flush; GEEKRIA's soft in-ear build is explicitly shaped to reduce pressure when lying down.
• Best for small ears → CURVD Ear Plugs. Five tip sizes from XXS to L versus the ergonomic tips GEEKRIA ships with.
• Best for calls and volume control → GEEKRIA USB-C. Inline mic and controller, with the caveat that control functions are described as phone-only.
• Best for no charging, ever → both. CURVD is passive silicone; GEEKRIA is wired over USB-C. Neither needs a battery.
• Best for travel and commuting → CURVD Ear Plugs. The aluminum case and clip keep them attached to a bag or keys, and there's nothing to tangle.
• Best for desk and study use with a laptop → GEEKRIA USB-C. Plug-and-play over Type-C, with a 1.2m cable that reaches across a desk.
If I had to pick one for the specific phrase "noise isolating sleep," I'd buy the CURVD Ear Plugs. The reason is simple: the job is blocking sound, and CURVD is the only one of the two that publishes a real noise reduction figure — 28dB SNR, EPA NRR 20dB — and backs it with five tip sizes so you can actually achieve a seal. In my opinion, a sleep product that can't seal is a sleep product that doesn't work, and CURVD gives you more chances to get that seal right.
That said, I'd recommend the GEEKRIA USB-C without hesitation to a different reader — someone whose sleep routine depends on audio. If you need sound to fall asleep, no earplug will ever substitute for a headphone. Buy the one that matches your actual night, not the one with the better spec sheet. And check the current price on Amazon before you commit, since both sit in very different budget categories depending on what you need.
FAQ
are there earbuds for sleeping
Yes. The GEEKRIA USB-C is designed exactly for that — ultra-soft in-ear construction meant to reduce pressure while lying on your side, a 13g weight, and a 1.2m cable for plug-and-play listening. CURVD Ear Plugs serve the same sleep use case from the other direction: they're silicone earplugs with a low-profile shape for side sleepers, rated 28dB SNR, but they don't play any audio.
Worth clarifying a term here: neither product uses active noise cancellation. CURVD blocks sound passively with a 28dB SNR rating and EPA NRR 20dB across five tip sizes (XXS to L). GEEKRIA isolates passively too, through ergonomic ear tips that help block external noise. If your priority is maximum blocking, the CURVD rating is the more concrete figure to compare against.
can you sleep with noise cancelling earbuds
You can sleep with in-ear products built for it, and both of these are shaped with side sleepers in mind. GEEKRIA uses soft silicone and a lightweight 13g build to minimize pressure against the pillow; CURVD uses a low-profile plug design that contours to the ear. The real question is whether you want silence or audio — that decides which one belongs on your nightstand.
is it bad to sleep with noise cancelling earbuds
There's nothing in either product's design that suggests sleeping with them is a problem — both are made for exactly that, with soft materials and low-pressure shapes. Practical considerations matter more: CURVD is reusable silicone you can clean and reuse rather than disposable foam, and GEEKRIA is wired, so the 1.2m cable is something to manage. Keep your ears clean, keep the tips clean, and use the size that fits without pressure.
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