How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a blackout sleep mask that doubles as a Bluetooth headset for music, calls and side sleeping, choose PEFUPEW 3D; if you need compact in-ear buds that simply quiet the room around you for sleep, study or focus, choose ZenSona Labs Noise Reducing Earbuds. These are two very different answers to the same problem — one is worn over your eyes, the other sits inside your ears — so the right pick comes down to how you want to shut the world out.
• PEFUPEW 3D — biggest strength: A 3D-contoured eye mask with Bluetooth 5.3 audio built in, 99% light blocking and up to 33 hours of playback, so it covers light and sound at once.
• PEFUPEW 3D — biggest trade-off: It's a mask first and headphones second. It blocks light and streams audio, but it doesn't cancel ambient noise the way an active noise-cancelling product does, and the cotton shell needs occasional washing.
• ZenSona Labs Noise Reducing Earbuds — biggest strength: Tiny, discreet in-ear buds with active noise cancellation, touch controls, app support and three ear-tip sizes for extended wear.
• ZenSona Labs Noise Reducing Earbuds — biggest trade-off: They quiet the room but they don't block light, and there's no built-in music playback — your phone supplies the audio.
• Who PEFUPEW 3D is for: Side sleepers, shift workers and anyone who needs darkness plus a private soundtrack to fall asleep.
• Who ZenSona Labs Noise Reducing Earbuds are for: Light sleepers, students, open-office workers and travelers who want a small, reusable way to cut background noise without covering their eyes.
The PEFUPEW 3D is a sleep mask that happens to have a full audio system sewn into it. The eye area is cut with a deeper 3D contour so your eyeballs can move freely and nothing presses on your lashes — that's the part that matters if you've ever pulled off a flat mask in the middle of the night because it felt like a weight on your face. The fit is handled by an elastic band plus a hook-and-loop strap, which adjusts across head shapes and, according to the design, is gentle on hair rather than pinching it. For side sleepers, that combination is the whole point: you get a mask that stays put when your face is pressed into a pillow, with the audio drivers sitting where they won't dig in.
The shell is mostly 5A pure cotton over memory foam — hypoallergenic, breathable and skin-friendly, which is the reason someone with migraines or insomnia would pick this over a synthetic mask. The main body detaches and can be machine washed, and it's listed as drying in about 30 minutes without losing shape. That's a real advantage over earbuds you can only wipe down. It comes in pink and is packaged as a gift-friendly item for birthdays, Christmas or Valentine's Day.
Who should skip it? If your problem is noise and not light, this is a heavier, more expensive-feeling solution than you need — and if you hate anything touching your face while you sleep, no amount of engineering will change that.
ZenSona Labs Noise Reducing Earbuds: Who It's For
ZenSona Labs takes the opposite approach: a pair of small in-ear buds with active noise cancellation and nothing on your face. At 9.93 g for the buds and a hard-shell EVA case measuring 3.5 x 1.25 inches and weighing 1.1 ounces, the whole kit disappears into a pocket or a bag's inner pouch. That's the design brief — peace and quiet you can carry anywhere, from a plane seat to a library carrel to a noisy shared apartment.
The core feature is active noise cancellation, controlled by touch and supported through an app. It targets ambient sound — traffic, a neighbor's TV, the hum of an open office, the drone of an engine — rather than sealing you off acoustically the way foam plugs do. The 10 mm drivers handle whatever you're playing through them, and the package includes small, medium and large ear tips so you can actually dial in the seal, which is where most of the real-world noise reduction happens with any in-ear design. Ergonomic shaping is called out specifically for extended wear, which matters if you're the type to keep them in through a long study block or an overnight flight.
The use cases the brand names are exactly what you'd expect: sleeping, working, studying, meditation, travel and sensory relief. Light sleepers dealing with street noise, students in busy households, professionals in open-plan offices and travelers all fit the profile. There's also a 6-month manufacturer warranty and a standard retail package with the buds, the tips and a manual.
Side-by-Side: Which Should You Choose?
• Best for blocking light → PEFUPEW 3D. The three-layer build and 3D contour are designed specifically to kill light, including angled light from windows.
• Best for blocking noise → ZenSona Labs. Active noise cancellation plus a proper ear-tip seal is the more direct tool for ambient sound.
• Best for side sleepers → PEFUPEW 3D. The 3D eye cavity and adjustable band are built around sleeping on your side without pressure on the eyes.
• Best for music, podcasts and calls in bed → PEFUPEW 3D. Bluetooth 5.3, a 14.2 mm driver and dual ENC mics mean it's a headset as well as a mask.
• Best for battery life → PEFUPEW 3D. Up to 33 hours of continuous playback is stated, versus no battery spec for the ZenSona buds.
• Best for portability and travel → ZenSona Labs. A 1.1-ounce hard-shell case that fits in a pocket beats a full eye mask when you're packing light.
• Best for all-day or all-night wear in public → ZenSona Labs. Discreet in-ear buds with three tip sizes are less conspicuous than a mask over your face.
• Best for easy cleaning → PEFUPEW 3D. The detachable cotton body is machine washable and listed as drying in about 30 minutes.
• Best for gifting → PEFUPEW 3D. It's packaged and positioned as a gift for men, women and teens.
In my opinion, I'd buy the PEFUPEW 3D if my goal is falling asleep faster and staying asleep — it solves two problems at once, with darkness that actually conforms to your face and a soundtrack you control, plus battery life that covers multiple nights. I'd pick the ZenSona Labs Noise Reducing Earbuds instead if noise is my only enemy and I want something tiny, discreet and reusable that I can carry to a library, a flight or a shared office without looking like I'm wearing a sleep mask. If you truly can't decide, ask yourself which ruins your rest more: light or sound. That answer picks your product. Either way, check the current price on Amazon before you commit, since these two sit in different categories and the value math is different for each.
No. The PEFUPEW 3D is an over-the-eyes sleep mask with built-in Bluetooth audio and light blocking. The ZenSona Labs buds are in-ear earbuds with active noise cancellation. One blocks light and plays sound; the other reduces noise.
No. They're wireless in-ear headphones with touch controls and app support, so they need a connected device as an audio source. The PEFUPEW 3D also needs a Bluetooth source, but it reconnects automatically after the first pairing.
The PEFUPEW 3D. Its 3D-contoured eye cavity is designed so nothing presses on your eyes, and the elastic band plus hook-and-loop strap keeps it in place when your face is against a pillow. In-ear buds can also work on your side, but they don't address light at all.
The PEFUPEW 3D, because the cotton main body detaches and can be machine washed, drying in roughly 30 minutes. The ZenSona Labs buds and their hard-shell case are wipe-down items, and the ear tips are the part you'd swap or clean most often.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.