Umisleep Silk Sleep Bonnet, 22 Momme

Key points

The 22 Momme mulberry silk lining is the main draw: it puts a smooth layer against your hair to reduce friction overnight and help limit frizz and dryness.

A dense satin exterior adds a second layer, while the adjustable elastic band is designed to stay secure without feeling overly tight.

The bonnet measures 11 inches in diameter by 10 inches high and is listed for head sizes from 18 to 26 inches. It has room for straight, curly, braided, or loc’d hair up to mid-back length.

From the way it is set up, this is a silk-lined alternative to a simpler bonnet with a single fabric against the hair. The product description also says the lining is 6A-grade mulberry silk and OEKO-TEX certified. Keep in mind that the stated fit may not work well for waist-length hair or hair that is exceptionally thick or voluminous.

How to use it

Gather your hair gently, then tuck the strands inside the bonnet. Set the wide elastic band flat along your hairline and pull the adjustable strap until the fit feels secure, not tight. The extra strap can be tucked into the edge seam so it stays out of the way.

That straightforward setup makes it usable as part of a bedtime routine, and the description also suggests wearing it to keep hair away from your face during skincare or makeup. No washing or other fabric-care instructions are provided, so there is no specific maintenance routine to rely on here.

Practical tips

For curls, braids, or locs, gather the length loosely before tucking it in rather than pushing it into a crowded space. That gives you a practical way to use the bonnet while preserving room for the style. If you sleep on your back, side, or stomach, the adjustable band is intended to help keep it in place, the actual fit will still depend on your hair volume and head size.

The satin outer layer is described as helping retain natural oils and keep pillowcases cleaner, while the silk lining is intended to reduce rubbing against hair. Those benefits may appeal if your current routine leaves you waking up with tangles or frizz. It makes sense if you want silk where it touches your hair but also value an adjustable fit. It might not be a great match if you need room for hair longer than mid-back or want a bonnet with care instructions included.

Practical doubts

Is this bonnet suitable for curly hair? The listing says it is designed for different hair types, including curly hair, and has space for styles up to mid-back length. Very thick or extra-voluminous hair may be a poor fit.

Can it be adjusted instead of relying on a fixed elastic? Yes. It has a soft elastic band and an adjustable strap, the instructions say to pull the strap for a secure fit and tuck away the extra length.

Does it have silk on both sides? No. The product description identifies the hair-contact lining as mulberry silk and the outer layer as dense satin.

Buying verdict

This Umisleep bonnet is worth considering if you want a silk-lined sleep bonnet with an adjustable band and your hair is within the stated mid-back length range. The layered construction offers a different approach from choosing a basic single-layer bonnet, with silk against the hair and satin on the outside. Its main trade-off is capacity: the listed dimensions and length guidance do not promise a comfortable fit for waist-length, unusually thick, or highly voluminous hair. If that describes your hairstyle, a roomier design is a safer direction, otherwise, the silk lining and adjustable strap are the most relevant reasons to choose this one.