Alpine SleepSoft vs SleepDeep Review (2026)

Looking for sleeping earplugs that won’t leave you tossing and turning from discomfort? The Alpine SleepSoft earplugs might be exactly what you need.

These reusable earplugs from Alpine Hearing Protection are designed specifically for sleep, featuring 25 dB noise reduction and a soft filter that fits 95% of ears. They’re particularly marketed toward side sleepers who struggle with traditional foam options that create pressure when you lay your head on a pillow.

I tested the Alpine SleepSoft against foam alternatives and other premium sleeping earplugs to see how they hold up for real-world use. After putting them through their paces with a snoring partner and various noise conditions, I found that comfort is where these truly excel.

The bottom line? These are the most comfortable sleeping earplugs I’ve tested, but that comfort comes with a trade-off in noise reduction that won’t work for everyone.

What I Liked

The Alpine SleepSoft impressed me in several areas during testing. Here’s what stood out.

Exceptionally Comfortable for Side Sleepers

This is where the SleepSoft earns its reputation. These are by far the most comfortable sleeping earplugs I’ve tested. When inserted properly, they don’t feel like they’re there at all. There’s no pressure building up in your ear canal like you get with foam options.

The soft rubber cones slide into your ears without that cramped feeling. Outside Online called them “the most comfortable by far of any set I tested,” and I have to agree. Side sleepers in particular will appreciate that laying your head on a pillow doesn’t push the earplugs deeper or create discomfort.

Simple Insertion with Removal Aid

The SleepSoft comes with a clever insertion tube that makes putting them in easy. You place the green end into the tube, lift your ear lobe, and slide it in. No fussing around, no twisting like foam earplugs require.

The green removal tab is equally useful. You just grab those grooves and pull gently. This alone makes daily use much less annoying than foam alternatives where you’re digging around trying to grab the plug.

Reusable and Easy to Clean

Unlike foam earplugs that need replacing every few weeks, the Alpine SleepSoft can be washed with soap and water and reused as long as you’d like. Alpine claims up to 100 uses, which at $17.99 works out to about $0.18 per night.

The AlpineThermoShape material is silicone-free and hypoallergenic, so you won’t have allergic reactions even with extended use. This makes them a solid long-term investment compared to constantly buying disposable foam packs.

Effective for Reducing Snoring Sounds

I use these primarily because my partner snores, and they do the job. The 25 dB reduction is enough to take the edge off snoring without blocking it completely. You’ll still hear it, but it becomes background noise rather than a sleep-disrupting blast.

All four earplugs I tested worked for sleeping with a snoring partner, but the SleepSoft struck the best balance between noise reduction and comfort for this specific use case. If you want to block noise entirely with over-ear headphones instead, the JLab JBuds Lux ANC offers active noise cancellation that reduces ambient sound by up to 35dB.

Convenient Travel Case Included

Both Alpine models come with travel cases for storing your earplugs when not in use. It’s a small detail but makes a difference when you’re throwing them in a bag. The case keeps them clean and makes them easy to find.

What Needs Improvement

No earplug is perfect, and the SleepSoft has a few limitations worth knowing about before you buy.

Moderate Noise Reduction

The SleepSoft’s 25 dB SNR sits at the lower end of the noise reduction spectrum. For comparison, foam earplugs like Mack’s hit 33 dB, which is the highest you’ll find. The Alpine SleepDeep offers 27 dB with its gel core design.

If you’re expecting complete silence, these won’t deliver it. The moderate noise reduction is enough for typical snoring and ambient noise, but users dealing with loud snoring or noisy environments might find it insufficient. You’re trading maximum noise blocking for that exceptional comfort. If you need maximum noise blocking, Eargasm foam earplugs deliver 32dB reduction at a lower price per pair.

One-Size-Fits-All Limitations

Alpine states these work for 95% of ears, but that still leaves 5% who won’t get a good fit. The one-size approach can be problematic at the extremes. If your ear canal is too large, the plug may go too deep and feel uncomfortable. If your ear canal is too small, they’ll stick out and won’t seal properly.

Alpine specifically notes these aren’t ideal for small ear canals. There’s no way to measure your ear canal before buying, so you may need to try them and see. The Mack’s foam earplugs work better for smaller ear canals according to my testing.

Material Can Collect Debris

The soft AlpineThermoShape material that makes these comfortable also tends to attract dirt and debris faster than harder silicone alternatives. Some users report they get “quite dirty very fast as opposed to other brands.”

Regular cleaning with soap and water helps, but you’ll need to stay on top of it to maintain hygiene. This is less of an issue with disposable foam options that you simply throw away.

How It Compares

Feature	Alpine SleepSoft	Mack’s Ultra Soft	Alpine SleepDeep	Loop Quiet 2	Hearos Xtreme
Noise Reduction	25 dB SNR	33 dB NRR	27 dB SNR	24 dB SNR	33 dB NRR
Price	~$17	~$5 (bulk)	~$20	~$25	~$5 (bulk)
Material	Soft thermoplastic	Foam	Gel core + silicone	Silicone	Dense foam
Reusable	Yes (~100 nights)	No (replace monthly)	Yes	Yes	No
Sizes	1 (fits 95% of ears)	1	2	4 (XS/S/M/L)	1
Side Sleeper Friendly	Excellent	Moderate	Good	Moderate	Poor
Best For	Comfort + side sleeping	Max noise blocking	Better noise + comfort	Fit customization	Max noise blocking

The sleeping earplug market has several solid options. Here’s how the SleepSoft stacks up against the main alternatives.

vs Mack’s Ultra Soft Foam

Mack’s foam earplugs offer the highest noise reduction at 33 dB NRR, about 8 dB more than the SleepSoft. They’re also significantly cheaper and come in bulk packs. If maximum noise blocking is your priority, foam wins.

The trade-off is comfort and convenience. Foam requires rolling, inserting, and waiting for expansion. The SleepSoft’s soft filter design is quicker to insert and more comfortable for side sleeping. Mack’s also needs replacing monthly, while SleepSoft is reusable for up to 100 nights.

Choose Mack’s if you need the most noise reduction possible. Choose SleepSoft if comfort and ease of use matter more.

vs Alpine SleepDeep

Alpine’s own SleepDeep model offers 27 dB SNR with a gel core and 3D oval shape designed to better match ear canal anatomy. It comes in two sizes, addressing the one-size-fits-all limitation of the SleepSoft.

The SleepDeep provides slightly better noise reduction while maintaining Alpine’s comfort advantage over foam. It’s a good middle ground option. However, the SleepSoft remains more comfortable for those with smaller ear canals and preserves speech clarity better with its specialized filter.

Choose SleepDeep if you want more noise reduction while staying with Alpine. Choose SleepSoft if comfort is the top priority.

vs Loop Quiet 2

Loop Quiet 2 offers 24 dB SNR, similar to the SleepSoft, and comes with four ear tip sizes for better fit customization. The Loop design sits flush with your ear for a more discreet look.

In extended wear testing, the SleepSoft proved more comfortable than Loop Quiet despite the similar noise reduction specs. The Loop’s harder silicone doesn’t match the soft thermoplastic feel of the Alpine material. Loop is better if you want style and size options; SleepSoft wins on pure comfort.

vs Hearos Xtreme Protection

Hearos Xtreme delivers 33 dB NRR, matching Mack’s for maximum noise blocking. However, the denser foam makes them harder to insert and the least comfortable option I tested.

Unless noise reduction is your only concern and you’re willing to sacrifice comfort, the SleepSoft is the better choice for sleep use.

Final Verdict

The Alpine SleepSoft delivers on its promise of comfort-first sleeping earplugs. If you’ve struggled with foam options that create pressure or poke you when you lay on your side, these offer a genuinely different experience.

I’m giving the Alpine SleepSoft a 3.5 out of 5.

The moderate 25 dB noise reduction and one-size-fits-all approach hold it back from a higher score. Those who need maximum noise blocking will be disappointed. But for the right user, the comfort advantage is significant.

At $17.99 for reusable earplugs that last up to 100 uses, you’re looking at about $0.18 per night. That’s competitive value considering the premium comfort level. The 3.7 rating from over 5,000 Amazon reviews suggests most buyers find them worthwhile.

Bottom line: Buy if you’re a side sleeper who prioritizes comfort over maximum noise reduction, especially if foam earplugs have failed you before. Skip if you need complete silence or aren’t sure about your ear canal size.