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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want maximum noise blocking for side sleeping in a soft silicone earplug, choose DPZZ Noise Canceling Earplugs; if you need to actually listen to audio — white noise, podcasts, an audiobook — while you drift off, choose Generic 2parks. One is a passive hearing protector. The other is a wired sleep headphone. That single difference decides it for most people.
• DPZZ Noise Canceling Earplugs — biggest strength: up to 27 dB of passive noise reduction in a soft silicone plug built so the ends don't dig into your ear when you lie on your side.
• DPZZ Noise Canceling Earplugs — biggest trade-off: it silences the room, not your playlist. There's no audio, no cable, no controls — it's a blocker, not a speaker.
• Generic 2parks — biggest strength: a Type-C wired sleep headphone with an in-line remote and microphone, so you can play audio and take calls with zero battery anxiety.
• Generic 2parks — biggest trade-off: as a noise blocker it only offers passive cancellation, and its 100 Hz low-end limit means it was tuned for voices and ambient sound, not bass.
• Pick DPZZ if your goal is quiet and comfort in bed. Pick Generic 2parks if your goal is falling asleep to something you're playing.
The DPZZ earplugs are a straightforward proposition: soft-touch silicone, an uncorded design, and a shape that's deliberately short so nothing protrudes past the ear canal opening. That last detail is the whole point for side sleepers. A long-stemmed plug presses into the pillow and into your ear; a flush one doesn't. The claim here is up to 27 decibels of attenuation, which is enough to take a noisy room down to a comfortable level without turning the world into complete silence — and the brand is upfront about that, noting these won't reduce everything to zero decibels.
Buy these if you're a side sleeper, a light sleeper, or someone who needs to concentrate in a loud room and wants something washable and reusable. Also worth it for musicians, flying (pressure discomfort), hunting, and festivals, since the pouch travels easily. Skip them if you want to hear anything at all through your ears — music, a sleep story, a phone call. There's no driver, no jack, no remote. This product's entire job is to subtract sound.
Generic 2parks: Who It's For
The 2parks sleep headphones are the opposite philosophy: they connect to your phone, tablet, laptop, or alarm clock through a standard Type-C jack, and they keep playing all night because there's no battery to run out. That's the quiet genius of a wired sleep earbud — the worry that a charge dies at 3 a.m. simply doesn't exist. A reinforced cable and durable build are the stated answer to the other classic wired complaint, which is a cord that frays after a few months of being yanked around a pillow.
The in-line remote handles volume, track skipping, and calls, and the high-sensitivity microphone means you can answer without grabbing your phone. Brand notes that remote functionality can vary slightly by connected device, which is an honest caveat rather than a flaw. The oval-shaped silicone earbuds are built for long wear — sleeping, meditating, working — and the tuning reflects that: an 8 mm dynamic driver, 20 ohm impedance, 95 dB sensitivity, and a frequency response starting at 100 Hz. Translation: clear, balanced mids and highs for white noise, ambient tracks, podcasts, and audiobooks, with bass deliberately kept modest. These are not for bassheads. They're for people who want to fall asleep to a voice or a rain loop.
Buy these if you need audio to sleep, if you hate charging things, or if you want one pair for the bed and a spare in the case — you get two earbuds, one black and one white, plus a carrying case, and a warranty with return-and-replace support. Skip them if you want true blocking of a snoring partner or a loud street. Passive noise cancellation is exactly what it sounds like: the silicone seals out some sound, but there's no 27 dB figure here, and no active circuitry.
• Best for blocking noise → DPZZ Noise Canceling Earplugs. Up to 27 dB of attenuation versus passive cancellation only.
• Best for listening to audio in bed → Generic 2parks. It's a headphone; the other one is a plug.
• Best for side sleepers → DPZZ Noise Canceling Earplugs. The short, flush design is the specific reason it exists.
• Best for battery-free all-night use → Generic 2parks. Wired Type-C means no charging, ever.
• Best for fit customization → DPZZ Noise Canceling Earplugs. Four sizes (XS/S/M/L) plus two pairs of polyurethane plugs let you dial in the seal.
• Best for taking calls → Generic 2parks. In-line remote and microphone; DPZZ has neither.
• Best for travel and hygiene → DPZZ Noise Canceling Earplugs. Washable, reusable, uncorded, and it comes with a pouch.
• Best for white noise, podcasts and audiobooks → Generic 2parks. The tuning and the 8 mm driver are aimed exactly there.
If I had to pick one, I'd buy the DPZZ Noise Canceling Earplugs — but only because of what I'd be buying them for. My reasoning is that most people searching for a sleep earplug are trying to reduce noise, and 27 dB of attenuation plus a flush side-sleeper shape does that job more directly than a passive-cancellation earbud can. That said, if your version of falling asleep involves a podcast or a rain track, the 2parks is the honest answer, and the wired, battery-free design is a real advantage over wireless sleep buds. Match the tool to the job and you won't regret either.
FAQ
what are the best earbuds to sleep in
There's no single best — it depends on whether you want quiet or audio. For pure noise reduction in a soft silicone plug, the DPZZ earplugs are my pick for side sleepers because they sit flush. For listening to something as you fall asleep, the Generic 2parks sleep headphones are the better fit.
Yes. The 2parks model is specifically engineered for sleep, prioritizing comfort over heavy bass, with oval silicone tips and a lightweight build for hours of wear. If you mean "earplugs" rather than headphones, the DPZZ silicone plugs are the sleep-specific option, designed so the ends don't stick out.
how to put on silicone earbuds
Silicone plugs work by sealing the ear canal, so getting the size right matters more than the technique. DPZZ includes XS, S, M, and L and recommends testing sizes to find your best fit for both blocking and comfort. Roll or compress the tip slightly, ease it into the canal, and let it expand into a full 360-degree seal.
does the 2parks need charging
No. It's a wired Type-C headphone, so it draws power from whatever it's plugged into — there's no battery to run down overnight. That's one of its main advantages over wireless sleep buds. Just confirm your device has a Type-C audio connection or an adapter.
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