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Updated: 2026-09-17 · 7 min read · Independent comparison
These two look similar in a search results list — both are Bluetooth sleep headphones with speakers built into fabric — but they are built around two different ideas of what "sleep audio" means. One is a sports headband that happens to work for sleep. The other is a sleep mask that happens to play music. That distinction drives almost everything below.
• Enjoying ENJ01 — biggest strength: a 3-in-1 headband design (sleep headphones, sleep mask and sports headband) in a washable, stretchy fabric with ultra-thin speakers, backed by a 2-year warranty.
• Enjoying ENJ01 — biggest trade-off: it covers your ears with fabric rather than sealing your eyes, so it is not a dedicated light blocker, and its rated playtime is 10 hours.
• Morelax Sleep Headphones — biggest strength: a 3D contoured eye mask with deeper eye cavities, memory foam and a claimed 12 hours of playtime with roughly 1 hour of charging.
• Morelax Sleep Headphones — biggest trade-off: it is an eye mask first, so it is not designed as a workout or sports headband, and its material is memory foam rather than washable mesh.
• Who Enjoying ENJ01 is for: people who want one piece of gear for sleep, travel, running and yoga — and who want to be able to wash it.
• Who Morelax Sleep Headphones is for: side sleepers and light-sensitive sleepers who mainly want darkness plus audio, and who value the longer rated battery.
The Enjoying ENJ01 is a headband. That single design choice explains most of its appeal. Two ultra-thin speakers sit inside the band, and the control module is positioned in the middle of the headband rather than over your ears, so there is nothing pressing against the side of your head when you roll onto your side. If you have ever woken up with an earbud jammed into your ear canal, that detail is the whole point.
It is also the more versatile of the two. The same band works for a nap, a flight, the gym, a run or a yoga session, and the fabric — a nylon, polyester and spandex blend with a breathable mesh lining — is stretchy enough to fit most head sizes and can be machine washed once you remove the control pod. For anyone who sweats in their sleep headphones, that is a real advantage; foam masks are not something you toss in the washing machine.
Who should buy it: side sleepers who hate earbuds, travelers who want one gadget instead of three, gym-goers, and anyone buying a gift — the band comes in gift-ready packaging. Who should skip it: if your main problem is a bright room or a partner's reading lamp, this band does not seal around your eyes the way a contoured mask does. It muffles ambient noise with fabric, but it is not a light blocker.
Morelax Sleep Headphones: Who It's For
The Morelax Sleep Headphones take the opposite approach. This is an eye mask with speakers inside it, and the mask is the star. The eye area is 3D contoured — the cavities over your eyes are deeper than a flat mask — so your eyes can move freely and you do not get that pressed-in feeling that flat sleep masks create. Around that, Morelax uses memory foam and a soft, skin-friendly breathable fabric with hypoallergenic properties, plus an adjustable strap that the brand says fits all head sizes and does not catch hair.
The light-blocking claim is central here. The mask is shaped like a pair of sunglasses across the face and is designed to prevent light leakage, which matters if you sleep during the day, share a room with someone on a different schedule, or just cannot fall asleep until the room is properly dark. Combine that with the built-in speakers and you get darkness plus audio in one item — arguably the more focused sleep tool of the two.
Battery is the other headline. Morelax rates the mask at about 12 hours of playtime with roughly 1 hour of charging, which comfortably covers a full night. Bluetooth 5.2 handles pairing with phones, computers and most Bluetooth devices, and there is a built-in microphone so you can take calls without taking the mask off. It also blocks external sound well enough to help with a snoring partner or background noise.
Who should buy it: side sleepers, shift workers, light-sensitive sleepers, and people who want guided sleep audio or calming music behind a genuine blackout mask. Who should skip it: if you want one headband for running, yoga and the gym, or you want something you can machine wash after a sweaty session, this is not that product. It is a sleep mask, not a sports headband.
• Best for side sleeping with nothing pressing your ears → Enjoying ENJ01. The control module sits mid-band and the speakers are ultra-thin, so there is no earbud digging in.
• Best for blocking light → Morelax Sleep Headphones. The 3D contoured, sunglasses-shaped eye mask is explicitly built to block light and prevent leakage; the ENJ01 is a headband, not a light blocker.
• Best rated battery life → Morelax Sleep Headphones. About 12 hours of playtime versus the ENJ01's 10+ hours.
• Fastest charging → Morelax Sleep Headphones. Roughly 1 hour versus Enjoying's 2 to 2.5 hours.
• Best for workouts, running and yoga → Enjoying ENJ01. It is designed as a sports headband as well as a sleep band.
• Best for hygiene and washing → Enjoying ENJ01. The fabric band is machine washable once the control pod is removed; the Morelax mask is memory foam.
• Best warranty coverage → Enjoying ENJ01. A 2-year warranty is stated, with replacement or refund support for malfunctioning units.
• Best for calls → Morelax Sleep Headphones. It has a built-in microphone; the ENJ01 sheet does not list one.
• Best for a gift → either, honestly. Both are positioned as gift items; Enjoying ships in gift-ready packaging, and Morelax is marketed as a gift for women and men.
If I had to pick one for myself, I would buy the Enjoying ENJ01. My reasoning is simple: the headband format covers more of my life. It handles sleep, travel, the gym and yoga, it is washable, and the 2-year warranty gives me more confidence over the long run. The one thing I would genuinely miss is real light blocking — and that is exactly why I would recommend the Morelax Sleep Headphones to anyone whose sleep problem is brightness rather than audio comfort. If darkness is your blocker, the 3D contoured mask and its longer rated battery make it the more sensible choice. Check the current price on Amazon before deciding, since the gap between them shifts.
FAQ
Both are described as masking ambient noise like snoring, but neither is active noise cancellation. On light, the Morelax mask is specifically built to block light and prevent leakage, while the Enjoying ENJ01 is a fabric headband and does not claim to be a light blocker.
The Enjoying ENJ01 is rated at more than 10 hours of playtime with about 2 to 2.5 hours of charging. The Morelax Sleep Headphones are rated at about 12 hours of playtime with roughly 1 hour of charging. Both cover a full night's sleep on paper.
The Enjoying ENJ01 headband is machine washable once you remove the control pod, which is a real plus if you use it for workouts. The Morelax Sleep Headphones are made of memory foam and soft fabric, so they are not described as machine washable — plan on spot cleaning instead.
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