---
product_id: 650221064
title: "ALASKA BEAR Side Sleeper Sleep Mask, Patented, 100% Blackout, Tangerine | Cup-shaped Design, Zero Pressure, Ultra-soft fabric, Machine Washable, Ideal for Home & Travel"
brand: "alaska bear"
price: "¥6859"
currency: JPY
in_stock: true
category: "Alaska Bear"
url: https://www.desertcart.jp/products/650221064-alaska-bear-side-sleeper-sleep-mask-patented-100-blackout-tangerine
store_origin: JP
region: Japan
---

# patented ear-friendly strap design 100% blackout for total darkness machine washable for effortless care ALASKA BEAR Side Sleeper Sleep Mask, Patented, 100% Blackout, Tangerine | Cup-shaped Design, Zero Pressure, Ultra-soft fabric, Machine Washable, Ideal for Home & Travel

**Brand:** alaska bear
**Price:** ¥6859
**Availability:** ✅ In Stock

## Summary

> 😴 Sleep Like a Pro, Anywhere, Anytime!

## Quick Answers

- **What is this?** ALASKA BEAR Side Sleeper Sleep Mask, Patented, 100% Blackout, Tangerine | Cup-shaped Design, Zero Pressure, Ultra-soft fabric, Machine Washable, Ideal for Home & Travel by alaska bear
- **How much does it cost?** ¥6859 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/650221064-alaska-bear-side-sleeper-sleep-mask-patented-100-blackout-tangerine)

## Best For

- alaska bear enthusiasts

## Why This Product

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

## Key Features

- • **Ear-Friendly Comfort:** Innovative strap placement avoids ear irritation, ensuring all-night comfort without pressure.
- • **Ultra-Soft & Breathable:** Made with CertiPUR-US certified memory foam and bra-like fabric for pressure-free, breathable wear.
- • **Travel-Ready & Easy Care:** Comes with a resealable zip bag and is machine washable on delicate cycle for on-the-go freshness.
- • **Custom Fit for Every Face:** Adjustable, stretchy headband fits snugly on both small and large heads without bulk.
- • **Total Darkness, Zero Distractions:** Patented cup-shaped design blocks all light, perfect for side, back, or stomach sleepers.

## Overview

The ALASKA BEAR Sleep Mask is a patented, cup-shaped eye mask designed specifically for side sleepers. Crafted from ultra-soft, breathable memory foam and stretchy fabric, it offers 100% blackout without pressing on eyes or nose. Its innovative ear-friendly strap and adjustable fit ensure all-night comfort for men and women. Machine washable and travel-ready with a resealable bag, it’s the ultimate sleep upgrade for home or travel.

## Description

Buy ALASKA BEAR Sleep Mask for Side Sleepers Patented Design, Cup-Shaped and Extra-Soft, 100 Blackout Eye Mask Shades Cover for Men and Women Home or Travel, Machine Washable, Tangerine on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Made with ultra-soft, thin & breathable foam and bra-like stretchy fabric; Pressure-free on temples for most comfortable side sleeping
- Easy-to-adjust without being too tight or bulky, snug fit enough to stay on face contour with small women and large men
- Innovative headband design eye mask - New placement of the slider/strap to AVOID scratch your ears or irritate skin; Wide, gentle and flexible head band less prone to shift during the day or night
- Unique shaped eye cups & nose cutout - Never press against eyeballs, eyelashes or nose and yet create a perfect seal that blocks all light out no matter if you're a back, stomach or sensitive side-sleeper
- Machine washable inside a laundry bag on delicate; NOTE: This goggle type may not fit well if you're C-PAP mask users
- Came with a resealable zip lock bag for storage and travel.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C68RCS7G |
| ASIN  | B0C68RCS7G |
| Age Range Description | Adult |
| Best Sellers Rank | #9,299 in Health & Household ( See Top 100 in Health & Household ) #32 in Sleep Masks |
| Brand Name | ALASKA BEAR |
| Closure Type | Buckle |
| Color | A2 Tangerine |
| Customer Reviews | 4.6 4.6 out of 5 stars (15,690) |
| Date First Available  | May 25, 2023 |
| Manufacturer | ALASKA BEAR |
| Manufacturer  | ALASKA BEAR |
| Material Features | CertiPUR-US Certified Memory Foam |
| Material Type | Made with ultra-soft, breathable memory foam and bra-like stretchy fabric |
| Number of Items | 1 |
| Other Special Features of the Product | Breathable, Elastic Band, Adjustable, 3D Contoured, Skin Friendly, Ergonomic, Machine Washable |
| Package Dimensions  | 8.86 x 3.54 x 0.75 inches; 1.76 ounces |
| Pattern | Solid |
| Product Care Instructions | Washable on Delicate Cycle |
| Size | 1 Count (Pack of 1) |
| Unit Count | 1.0 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** ALASKA BEAR
- **Color:** A2 Tangerine
- **Material:** Made with ultra-soft, breathable memory foam and bra-like stretchy fabric
- **Special Feature:** Breathable, Elastic Band, Adjustable, 3D Contoured, Skin Friendly, Ergonomic, Machine Washable

## Images

![ALASKA BEAR Side Sleeper Sleep Mask, Patented, 100% Blackout, Tangerine | Cup-shaped Design, Zero Pressure, Ultra-soft fabric, Machine Washable, Ideal for Home & Travel - Image 1](https://m.media-amazon.com/images/I/61njvzOe9UL.jpg)

## Available Options

This product comes in different **Color** options.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/650221064-alaska-bear-side-sleeper-sleep-mask-patented-100-blackout-tangerine](https://www.desertcart.jp/products/650221064-alaska-bear-side-sleeper-sleep-mask-patented-100-blackout-tangerine)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-12*