SleepDeep, theultima generation of earplugs for sleeping, was developed after collecting consumer reviews and feedback for two years and translating them into a perfect product.

To achieve this the fitting instructions should be followed carefully- using the correct orientation, then slotted into position carefully but not pushed in too hard. Loops worked well for sound management but caused lots of ear pain and I couldn’t wear them for more than 2-3 hrs. Thanks to this material, the earplugs take the shape of the ear canal, fit perfectly and stay in place all night. The plug is on the whole softer/less rigid and the gain in SNR means a significant reduction in disruption. We’ve even heard of some users mixing and matching, storing their Alpines in an aluminium case branded by rivals Flare!Pull the ear slightly up and insert the earplug into your ear with the other hand until it fits firmly into place. Yes, it does block some distance noises that otherwise would have kept me up, it doesn't block the sound of my partner snoring next to me and sometimes even sounds from the next room. These are a great sleep-in plug, they remain comfy and flexible all night even for 8+ hour sessions.

It’s the strongest sleep plug we’ve tested without any of the discomfort or pressure we see in metal or rigid plastic plugs. Alpine SleepDeep earplugs are specially designed, oval-shaped accessories that are made to give you the best night’s sleep possible. Alpine continues to push the limits of what’s achievable with a flexible, comfortable sleep plug with the new SleepDeep.

The plugs can be carefully dried with a towel or left to dry in the air but do not put them in direct sunlight or heat . Don't pull the tab, just grip the cap with my fingers and gently pry it off to avoid a vacuum feeling.

This smart design ensures the earplugs stay firmly in place, regardless of your favourite sleeping position – whether you're on your side, back, or stomach!

Complete with a noise-reducing gel and ideal for side sleepers, the SleepDeep has noise reduction like nothing else on the market. Even when it's winter and the upstairs neighbors are arguing, I'm glad I have these caps in my nightstand.