Sleenova SoundMask vs Ozlo Sleepbuds 2
Buy the Sleenova SoundMask if you want a blackout eye mask with built-in audio for side sleeping and the lowest price. Buy the Ozlo Sleepbuds 2 if you want in-ear buds that mask snoring and track your sleep. As of November 3, 2026, the SoundMask is $67.00 at eBay and the Sleepbuds 2 are $149.99 at eBay, so the Ozlo costs about $83 more.
Today the Sleenova SoundMask costs $82.99 less at its best price.
Ask our shopping agent
Sleenova SoundMask
4.8Choose the Sleenova SoundMask if you want one wearable that blocks light and plays sound, need up to 20 hours per charge, and want to spend under $70.
- Blocks light fully and plays sound in one device
- Thin speakers suit side sleepers
- Up to 20 hours per charge
- Works with no phone or pairing
- Machine washable with electronics removed
What separates them
| Sleenova SoundMask | Ozlo Sleepbuds 2 | |
|---|---|---|
| Form factor | Flat near-ear speakers in a blackout eye mask | In-ear buds with silicone tips |
| Battery life | Up to 20 hours continuous | Up to 14 hours |
| Light blocking | 100% blackout eye cups with sealed nose bridge | None; buds only |
| Noise masking | Masking audio, no passive isolation | Passive isolation from tips plus adaptive masking |
| Phone needed | No; offline audio built in | Works standalone, Bluetooth for streaming |
| Sleep tracking | None | Sleep Patterns and environmental insights |
| Washing | Electronics removable; machine washable | Buds wipe clean; not washable |
Price history
- Sleenova SoundMask: lowest $75.00 on Nov 3 at eBay.
- Ozlo Sleepbuds 2: lowest $279.00 on Nov 3 at Best Buy.
Prices at every store
Sleenova SoundMask
- SleenovaNew
In stock
$109.99Free shippingObserved at 2:46 PM - WalmartNew
In stockSold by Seller
$211.88Free shippingObserved at 2:46 PM - eBayNew
Availability unknownSold by topgun1995 (100% positive, 57 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$67.00+ $7.50 shippingVerified - AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$99.99Free shippingObserved at 2:46 PM
Also available at
Ozlo Sleepbuds 2
- OzloNew
In stockReturn policy
$279.00Observed at 2:46 PM - Best BuyNew
In stock
$279.00Free shippingObserved at 2:46 PM - eBayNew
Availability unknownSold by bulldog52 (100% positive, 673 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$149.99Free shippingVerified - AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$279.00Free shippingObserved at 2:46 PM
Also available at
Specs compared
| Spec | Sleenova SoundMask | Ozlo Sleepbuds 2 |
|---|---|---|
| Battery life | Up to 20 hours of continuous playback | — |
| Speaker thickness | 4mm | — |
| Built-in audio | Built-in offline audio—no phone needed | — |
| Blackout | 100% Blackout | — |
| Washing | Removable electronics for easy washing | — |
| App | Free, easy-to-use app | — |
| Colour | Soft Black | — |
| Model name | MS501011 | — |
| Material feature | Hypoallergenic | — |
| Product care | Machine Wash | — |
What reviewers say
Sleenova SoundMask
With 4.8 out of 5 from 62 ratings, owners mostly praise the comfort and the thin speakers that make side sleeping possible. They also like the strong blackout and the fact that it works without a phone. The main complaint is a wish for more built-in sounds.
- Speakers are thin enough not to press against ears, even when side sleeping
- Soft and comfortable enough to wear all night
- Blocks light really well
- Works without connecting to anything; sounds can be downloaded or streamed
- Would like more sounds to choose from
Ozlo Sleepbuds 2
Reviewers describe the Sleepbuds 2 as a comfortable, low-profile option for side sleepers that masks background noise and helps them fall asleep. A long-time user said the second version fixed the original's battery-life and connection problems. One reviewer notes the sound isolation is limited and the buds suit a niche audience.
Questions and answers
- Which is better for side sleepers?
- Both are built for it. The SoundMask keeps speakers flat over the ears, and the Ozlo buds have a smaller low-profile shape. Pick the mask if light bothers you; pick the buds if noise does.
- Which masks snoring better?
- The Ozlo Sleepbuds 2. Silicone tips give passive isolation and the audio adapts, while the SoundMask relies on masking sound alone.
- Is the Ozlo worth the extra $83?
- Yes if you share a bed with a snorer or want sleep tracking. No if you mainly need darkness and audio, since the SoundMask does that for $67.00 at eBay as of November 3, 2026.
- Which lasts longer on a charge?
- The SoundMask, at up to 20 hours versus up to 14 for the Sleepbuds 2.
- Can I use either without a phone?
- The SoundMask plays built-in offline audio with no phone. The Ozlo buds also work standalone, with Bluetooth only for streaming.
- Which is easier to keep clean?
- The SoundMask. You remove the electronics and machine wash it. The Ozlo buds only wipe clean.