---
product_id: 744057122
title: "Eye Mask for Sleeping, LitBear Sleep Masks for Women Men Side Sleeper 2022 Light Blocking, 3D Contoured Cup Sleeping Mask, Soft Breathable Sleep Eye Mask with Adjustable Elastic Strap for Flight Nap"
brand: "litbear"
price: "¥1191"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/744057122-eye-mask-for-sleeping-litbear-sleep-masks-for-women-men
store_origin: JP
region: Japan
---

# 22mm adaptive hollow nose bridge - zero light leak 12mm 3D contoured eye cups - no eye pressure, makeup safe 15° tilt ultra-thin sides - 90% less temple pressure Eye Mask for Sleeping, LitBear Sleep Masks for Women Men Side Sleeper 2022 Light Blocking, 3D Contoured Cup Sleeping Mask, Soft Breathable Sleep Eye Mask with Adjustable Elastic Strap for Flight Nap

**Brand:** litbear
**Price:** ¥1191
**Availability:** ❌ Out of Stock

## Summary

> 😴 Elevate your sleep game — because every minute counts!

## Quick Answers

- **What is this?** Eye Mask for Sleeping, LitBear Sleep Masks for Women Men Side Sleeper 2022 Light Blocking, 3D Contoured Cup Sleeping Mask, Soft Breathable Sleep Eye Mask with Adjustable Elastic Strap for Flight Nap by litbear
- **How much does it cost?** ¥1191 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/744057122-eye-mask-for-sleeping-litbear-sleep-masks-for-women-men)

## Best For

- litbear enthusiasts

## Why This Product

- Trusted litbear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cloud-Like Comfort:** Premium 6-layer memory foam with breathable ice silk fabric keeps you cool and cozy on the go.
- • **Side Sleeper’s Dream:** Innovative 15° tilt ultra-thin sides reduce temple pressure by 90%, perfect for side sleepers.
- • **Custom Fit for Every Head:** Adjustable elastic strap (20.5-26.5 inches) ensures a snug, personalized fit for any sleep position.
- • **Total Darkness, Total Focus:** Heightened hollow nose bridge blocks all light for deep, uninterrupted sleep.
- • **Blink Freely, Wake Refreshed:** Deep 12mm 3D contoured eye cups create space for natural blinking and protect your makeup.

## Overview

The LitBear Sleep Mask combines advanced 3D contoured eye cups, a light-blocking adaptive nose bridge, and ultra-thin angled sides to deliver unparalleled comfort and total darkness. Crafted with breathable ice silk and memory foam, it’s designed for side sleepers and travelers seeking deeper, uninterrupted rest with a customizable fit.

## Description

Product Description

Review: Very comfortable
Review: Perfect

## Features

- No light leakage with the heightened 22mm adaptive hollow nose bridge, fully fits all nose shapes, helps improve insomnia and get longer deep sleep.
- New design of 15° tilt angle ultra-thin sides, reduce 90% pressure on your temples when sleeping on side, perfect sleep mask for side sleepers.
- Deep 12mm 3D contoured cup eyes sockets leave larger space for free eyes blinking, maintains your beautiful eye makeup with no pressure on eyes.
- Made of smooth ice silk fabric lining and premium 6-layer low rebound soft memory foam, breathable and lightweight, comfortable for travel, nap, insomnia, camping, Yoga.
- Fully adjustable elastic buckle strap from 20.5 to 26.5 inches, easy to adjust and fits snuggly, suitable for any sleeping position.
- Note: hand wash with water below 40℃ /104℉, please wash the sleep mask and let it dry naturally before use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09H7FZ5JM |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Brand | LitBear |
| Closure Type | Buckle |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 11,772 Reviews |
| Manufacturer | LitBear |
| Manufacturer Part Number | LB-EB01 |
| Material | Silk |
| Model number | LB-EB01 |
| Number of Items | 1 |
| Other Special Features of the Product | 3D Contoured, Adjustable Strap |
| Pattern | Solid |
| Product Care Instructions | Hand wash with water below 40℃ / 104℉, do not bleach, do not iron |
| Size | One Size |
| Special Feature | 3D Contoured , Adjustable Strap |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** LitBear
- **Closure Type:** Buckle
- **Colour:** Black
- **Material:** Silk
- **Number of Items:** 1
- **Pattern:** Solid
- **Product Care Instructions:** Hand wash with water below 40℃ / 104℉, do not bleach, do not iron
- **Size:** One Size
- **Special Feature:** 3D Contoured, Adjustable Strap

## Images

![Eye Mask for Sleeping, LitBear Sleep Masks for Women Men Side Sleeper 2022 Light Blocking, 3D Contoured Cup Sleeping Mask, Soft Breathable Sleep Eye Mask with Adjustable Elastic Strap for Flight Nap - Image 1](https://m.media-amazon.com/images/I/813M0YqSLzL.jpg)
![Eye Mask for Sleeping, LitBear Sleep Masks for Women Men Side Sleeper 2022 Light Blocking, 3D Contoured Cup Sleeping Mask, Soft Breathable Sleep Eye Mask with Adjustable Elastic Strap for Flight Nap - Image 2](https://m.media-amazon.com/images/I/71EaH9u9iwL.jpg)
![Eye Mask for Sleeping, LitBear Sleep Masks for Women Men Side Sleeper 2022 Light Blocking, 3D Contoured Cup Sleeping Mask, Soft Breathable Sleep Eye Mask with Adjustable Elastic Strap for Flight Nap - Image 3](https://m.media-amazon.com/images/I/71Ff9pJA5mL.jpg)
![Eye Mask for Sleeping, LitBear Sleep Masks for Women Men Side Sleeper 2022 Light Blocking, 3D Contoured Cup Sleeping Mask, Soft Breathable Sleep Eye Mask with Adjustable Elastic Strap for Flight Nap - Image 4](https://m.media-amazon.com/images/I/71FahBoV4xL.jpg)
![Eye Mask for Sleeping, LitBear Sleep Masks for Women Men Side Sleeper 2022 Light Blocking, 3D Contoured Cup Sleeping Mask, Soft Breathable Sleep Eye Mask with Adjustable Elastic Strap for Flight Nap - Image 5](https://m.media-amazon.com/images/I/61v+ejyUBxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very comfortable
*by A***R on 24 January 2026*



### ⭐⭐⭐⭐⭐ Perfect
*by S***I on 3 October 2025*



### ⭐⭐⭐⭐⭐ Happy with it
*by W***G on 13 June 2025*



## Frequently Bought Together

- LitBear Sleep Mask for Side Sleeper Women Men, Eye Mask for Sleeping Light Blocking, 3D Contoured Cup Sleeping Mask, Soft Breathable Sleep Eye Mask with Adjustable Elastic Strap for Flight Nap
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**Shop now:** [https://www.desertcart.jp/products/744057122-eye-mask-for-sleeping-litbear-sleep-masks-for-women-men](https://www.desertcart.jp/products/744057122-eye-mask-for-sleeping-litbear-sleep-masks-for-women-men)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-18*