--- product_id: 407940838 title: "ALASKA BEAR Side Sleeper Sleep Mask, Patented, 100% Blackout, Purple" brand: "alaska bear" price: "S$39" currency: SGD in_stock: true category: "Alaska Bear" url: https://www.desertcart.sg/products/407940838-alaska-bear-side-sleeper-sleep-mask-patented-100-blackout-purple store_origin: SG region: Singapore --- # 100% blackout for total darkness sewn sealed seams, no glue for durability adjustable strap avoids ear irritation ALASKA BEAR Side Sleeper Sleep Mask, Patented, 100% Blackout, Purple **Brand:** alaska bear **Price:** S$39 **Availability:** βœ… In Stock ## Summary > πŸŒ™ Sleep Like a Pro, Wake Like a Boss ## Quick Answers - **What is this?** ALASKA BEAR Side Sleeper Sleep Mask, Patented, 100% Blackout, Purple by alaska bear - **How much does it cost?** S$39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/407940838-alaska-bear-side-sleeper-sleep-mask-patented-100-blackout-purple) ## 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 - β€’ **Custom Fit, No Slip:** Adjustable buckle strap designed to avoid ear irritation and stay put all night. - β€’ **Eye-Friendly Design:** Unique eye cups lift off eyes allowing blinking and false eyelash-friendly wear. - β€’ **Comfort Meets Innovation:** Ultra-soft, breathable memory foam with bra-like stretchy fabric ensures zero pressure on temples. - β€’ **Travel-Ready & Easy Care:** Machine washable on delicate cycle, comes with resealable travel bag. - β€’ **Total Darkness, Total Focus:** Blocks 100% of light, perfect for side, back, or stomach sleepers. ## Overview The ALASKA BEAR Side Sleeper Sleep Mask features patented 100% blackout technology with ultra-soft, breathable memory foam and a unique strap design that prevents ear irritation. Its innovative eye cup shape allows blinking without pressure, making it ideal for side sleepers and those with false eyelashes. Fully adjustable and machine washable, it’s a premium sleep accessory designed for maximum comfort and durability, perfect for home or travel. ## Description Buy ALASKA BEAR Side Sleeper Sleep Mask, Patented, 100% Blackout, Purple | Cup-shaped Design, Zero Pressure, Ultra-soft fabric, Machine Washable, Ideal for Home & Travel on desertcart.com βœ“ FREE SHIPPING on qualified orders ## Features - All the stitch seams are sewn sealed as opposed to cheaply glued - Made with ultra-soft, thin & breathable foam and bra-like stretchy fabric; Pressure-free on temples for super comfortable side sleeping - Easy-to-adjust without being too tight or bulky, snug fit on face contour with small women and large men - Innovative headband 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 style may not fit well if you're C-PAP mask users - Came with a resealable plastic bag for storage and travel. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09QPMZYM7 | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #7,209 in Health & Household ( See Top 100 in Health & Household ) #30 in Sleep Masks | | Brand | ALASKA BEAR | | Brand Name | ALASKA BEAR | | Closure Type | Buckle | | Color | A2 Purple | | Customer Reviews | 4.6 out of 5 stars 14,136 Reviews | | Manufacturer | ALASKA BEAR | | Material | Made with ultra-soft, breathable memory foam and bra-like stretchy fabric | | Material Feature | CertiPUR-US Certified Memory Foam | | 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, Complete Blackout | | Pattern | Solid | | Product Care Instructions | Washable on Delicate Cycle | | Size | 1 Count (Pack of 1) | | Special Feature | Breathable, Complete Blackout | | Unit Count | 1 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** ALASKA BEAR - **Color:** A2 Purple - **Material:** Made with ultra-soft, breathable memory foam and bra-like stretchy fabric - **Special Feature:** Breathable, Complete Blackout ## Images ![ALASKA BEAR Side Sleeper Sleep Mask, Patented, 100% Blackout, Purple - Image 1](https://m.media-amazon.com/images/I/61AKwXgAM-L.jpg) ![ALASKA BEAR Side Sleeper Sleep Mask, Patented, 100% Blackout, Purple - Image 2](https://m.media-amazon.com/images/I/61knt1P296L.jpg) ![ALASKA BEAR Side Sleeper Sleep Mask, Patented, 100% Blackout, Purple - Image 3](https://m.media-amazon.com/images/I/61oMibimyLL.jpg) ![ALASKA BEAR Side Sleeper Sleep Mask, Patented, 100% Blackout, Purple - Image 4](https://m.media-amazon.com/images/I/61LTjC3kJ3L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - ALASKA BEAR Sleep Mask for Side Sleepers Best Contoured Eye Mask for All Sleeping Positions Men and Women 100% Blackout Cover Cool Blindfold Most Comfy Headband Style, Machine Washable (Purple) - 100% Blackout Sleep Masks for Women & Men - Zero Eye Pressure Eye Mask for Sleeping -Our Halo Sleep Mask Includes a Storage Pouch- Black Eye Mask for Travel or Blindfold - Ultra Soft Foam Earplugs, Noise Cancelling Earplugs for Sleeping, 38dB Highest SNR, One Size Fits virtually Every Wearer for Snoring, Studying, Travel, Motorcycle, Loud Noise etc 60 Pair- Mint Green --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/407940838-alaska-bear-side-sleeper-sleep-mask-patented-100-blackout-purple](https://www.desertcart.sg/products/407940838-alaska-bear-side-sleeper-sleep-mask-patented-100-blackout-purple) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-24*