How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-03 · 7 min read · Independent comparison
• ASIILOVI 2-Pack — biggest strength: two memory-foam 3D contoured masks with Bluetooth 5.4, 12 hours of playback, and a 45-foot wireless range, so you can keep one and gift the other.
• ASIILOVI 2-Pack — biggest trade-off: it's the heavier option (6.74 ounces for the pack, so roughly half that per mask), and the bulkier cushioning is less ideal if you sleep face-down or on your side.
• Perytong Sleep Mask — biggest strength: a very light build (2.88 ounces), a 14-hour battery, and a strap explicitly designed to work whether you sleep on your side or your back.
• Perytong Sleep Mask — biggest trade-off: you get one mask, not two, and the sound is immersive stereo rather than active noise cancellation — it softens distractions, it doesn't erase them.
• Who each is for: ASIILOVI for couples, gift-givers, and back sleepers who want a spare mask on hand; Perytong for side sleepers and solo buyers chasing lighter weight and more hours per charge.
The ASIILOVI 2-Pack is built around two ideas that don't usually live in the same product: real blackout comfort and built-in audio. Each mask uses breathable memory foam with 3D contoured eye cups, and the design brief is zero pressure on your eyes and lashes. The eye cavities are deep enough that you can open your eyes inside the mask without seeing light — that's the kind of detail that matters if you're the type who wakes at 4 a.m. and can't stop blinking. The hook-and-loop strap adjusts across small, large, and in-between head sizes, and the stretchy elastic is meant to hold position when you toss and turn.
On the audio side, ASIILOVI runs Bluetooth 5.4 with a 45-foot range, so you can leave your phone on the nightstand — or across the room — without dropouts. Two hours of charging gets you 12 hours of playback, which is plenty for a full night plus a nap. The speakers are adjustable, and the brand's own guidance is to slide them until they line up with your ears; that's the single biggest factor in whether the sound feels crisp or thin.
Perytong Sleep Mask: Who It's For
Perytong takes the opposite approach: one mask, lighter on your face, tuned for people who move around at night. At 2.88 ounces it's a featherweight compared with most audio masks, and the adjustable strap is specifically described as working for side sleeping or lying on your back. That's not marketing fluff — side sleeping is the hardest position for any eye mask, because the pillow presses the mask sideways into your face. A thin profile and a strap that stays put are exactly what that position demands.
The materials are worth noting too. Perytong lists the mask as hypoallergenic, non-toxic, recyclable, and reusable, with a soft breathable fabric in a flax gray finish — a more textile-forward look than the typical all-black eye mask. The 3D contoured shape eliminates pressure on the eyes and lets you blink naturally, and the built-in HD stereo earphones are aimed at meditation, yoga, nature sounds, and guided audio.
Battery life is where Perytong pulls ahead on paper: up to 14 hours per charge, versus 12 for ASIILOVI. Bluetooth 5.4 and the same 45-foot range keep pairing quick and stable. One honest caveat straight from the spec sheet: Perytong describes the audio as partially reducing external distractions — it is not noise cancelling. If you need to mute a snoring partner or a highway outside the window, neither of these masks does that; they mask sound with your own audio.
Who should buy it? Side sleepers first, then anyone who wants the lightest possible audio mask and the longest single-charge runtime. Who should skip it? If you want a spare mask, or you're buying for two people, a single-mask purchase means buying twice.
Side-by-Side: Which Should You Choose?
• Best for side sleepers → Perytong Sleep Mask. The strap is explicitly designed for side and back sleeping, and the 2.88-ounce build won't dig in.
• Best for two people or gifting → ASIILOVI 2-Pack. Two complete masks in one purchase, unisex design, and a keep-one-gift-one setup.
• Best for battery life → Perytong Sleep Mask. Up to 14 hours per charge against ASIILOVI's 12.
• Best for blackout + eye comfort → ASIILOVI 2-Pack. Memory foam with deep 3D eye cups, zero pressure, and open-your-eyes-in-total-darkness construction.
• Best for adjustable fit across head sizes → a tie. Both use adjustable straps and both claim to fit most head sizes; ASIILOVI uses hook-and-loop, Perytong uses an adjustable strap.
• Best for meditation and yoga audio → Perytong Sleep Mask. Its whole framing is guided sessions and relaxation audio, with a fabric finish to match.
• Best for napping and insomnia relief on a budget → check both on Amazon first. Both are single-purchase decisions, but the ASIILOVI two-pack changes the per-mask math.
I'd buy the Perytong Sleep Mask if I sleep on my side — that's the single most common sleeping position and the one most audio masks handle badly, and Perytong is the only one of these two that names side sleeping as a design target. The 14-hour battery and sub-3-ounce weight are real advantages you feel every night.
But if I wanted maximum value per mask, or I was buying for a partner, a roommate, or a gift, I'd take the ASIILOVI 2-Pack without hesitating. Two memory-foam blackout masks with Bluetooth 5.4 and 12-hour playback is the more practical purchase for most households. In my opinion, ASIILOVI is the better buy for the majority of people; Perytong is the better buy for the side sleeper who wants one excellent, lightweight mask.
are bluetooth sleep headbands safe
These are eye masks with built-in Bluetooth headphones rather than headbands, and both list a standard Bluetooth 5.4 chip, an included lithium-ion battery, and a 45-foot wireless range. There's nothing in either spec sheet suggesting a hazard — the usual sensible practice applies: charge with the supplied setup, keep the volume low enough that you can still hear an alarm, and follow the manufacturer's care instructions. If you have a specific medical concern about wearing anything on your head overnight, ask your doctor.
are bluetooth headbands safe
Same answer in practice. The relevant specs here are the Bluetooth 5.4 radio (a widely used, low-power standard) and a rechargeable lithium-ion battery included with each mask. Neither brand claims medical benefits, and neither is a medical device — they're sleep accessories. The realistic risks are ordinary ones: discomfort from a tight strap, or listening too loud for too long.
what is the best sleep headband
There's no single best one, because the right pick depends on how you sleep. For side sleepers, I'd point to the Perytong Sleep Mask — lighter at 2.88 ounces with a strap built for side and back positions and up to 14 hours of playtime. For back sleepers, couples, or anyone who wants a spare, the ASIILOVI 2-Pack is my pick, with memory-foam 3D eye cups, total blackout, Bluetooth 5.4, and 12 hours per charge.
are sleep headbands safe
Yes, with normal use. Both masks use Bluetooth 5.4 with a 45-foot range and ship with a rechargeable lithium-ion battery, and both are designed to be worn overnight. The practical guidance is the same as any audio sleep product: moderate volume, a strap that fits without pinching, and no use while charging if the manufacturer advises against it. If you have sensitive skin, note that Perytong lists hypoallergenic, non-toxic materials, while ASIILOVI uses breathable memory foam.
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.
See also: LC-dolida Sleep Headphones vs Pmjebe Open Ear Headphones, TRITTON Kunai Pro 7.1 vs EKSA RGB Headset Stand, Bose QuietComfort Headphones vs Kensington H, SZHTFX Invisible Earbuds Sleep vs Yeforu Mini 2