--- product_id: 357162283 title: "Umisleep Sleep Mask for Side Sleepers, 100% Blackout Eye Mask for Women Men" brand: "umisleep" price: "R360" currency: ZAR in_stock: true category: "Umisleep" url: https://www.desertcart.co.za/products/357162283-umisleep-sleep-mask-for-side-sleepers-100-blackout-eye-mask store_origin: ZA region: South Africa --- # 100% blackout, no light leakage adjustable strap for perfect fit 3D zero-pressure eye spacing Umisleep Sleep Mask for Side Sleepers, 100% Blackout Eye Mask for Women Men **Brand:** umisleep **Price:** R360 **Availability:** ✅ In Stock ## Summary > 🌙 Sleep Like a Pro: Total Darkness Meets Tailored Comfort ## Quick Answers - **What is this?** Umisleep Sleep Mask for Side Sleepers, 100% Blackout Eye Mask for Women Men by umisleep - **How much does it cost?** R360 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/357162283-umisleep-sleep-mask-for-side-sleepers-100-blackout-eye-mask) ## Best For - umisleep enthusiasts ## Why This Product - Trusted umisleep brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Comfort:** Elastic adjustable straps ensure a secure, irritation-free fit for all head sizes. - • **Total Darkness Guarantee:** Snug fit around nose blocks all light, creating the ultimate sleep sanctuary. - • **Lash-Friendly 3D Eye Space:** Innovative eye cavity design prevents eyelash damage and pressure—blink freely all night. - • **Breathable & Durable Fabric:** Double-sided ice fabric wicks heat and moisture, keeping you cool and comfortable long-term. - • **Ergonomic Side-Sleeper Design:** Curved structure eliminates face pressure and mask shifting for uninterrupted rest. ## Overview The Umisleep Sleep Mask is expertly engineered for side sleepers, featuring a 3D contoured design that eliminates pressure on the face and eyelashes. Its 100% blackout capability ensures no light intrusion, while adjustable straps provide a personalized, secure fit. Crafted from breathable, durable materials, this mask guarantees cool, comfortable, and uninterrupted sleep—perfect for professionals who demand restorative rest anytime, anywhere. ## Description Breathable 3D contoured sleep mask with adjustable strap provides a dark, pressure-free environment for side sleepers, promoting better rest and relaxation. ## Features - Optimized Comfort for Side Sleepers: The curved structure of the sleep mask, designed specifically for side sleepers, avoids pressure on the face and prevents shifting. The ultra-soft material provides a comfortable fit, allowing the eye mask to adapt to various sleeping positions - Superior Light-Blocking Design: This sleep eye mask is ergonomically designed to fit different head shapes, effectively blocking light leakage. It fits snugly against the bridge of the nose, preventing shifting and light penetration during side sleeping, ensuring a dark sleep environment - Adjustable Customizable Straps: The elastic, adjustable straps easily adapt to head circumferences for women and men. A customized wearing experience approved by users avoids ear-irritation or looseness issues, improving the stability of the sleep eye mask - 3D Zero-Pressure Eye Spacing: The innovative 3D eye socket design provides extra space for users with long eyelashes, preventing pressure on the eyelids or eyelashes, allowing for complete eye freedom during sleep - Breathable and Durable Material: The breathable double-sided ice fabric efficiently dissipates heat and moisture, solving the problem of stuffiness and discomfort. The wear-resistant and washable process ensures the eye mask will not fade or deform over long-term use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09DXYX7BQ | | ASIN | B09DXYX7BQ | | Age Range Description | Women, Men | | Best Sellers Rank | 2,270 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 13 in Sleep Masks | | Brand Name | Umisleep | | Closure Type | Hook and Loop | | Colour | Black | | Country Of Origin | China | | Country of origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (3,472) | | Customer reviews | 4.5 4.5 out of 5 stars (3,472) | | Guaranteed software updates until | unknown | | Item Weight | 38 Grams | | Item model number | YZ01 | | Manufacturer | Umisleep | | Manufacturer | Umisleep | | Manufacturer Part Number | YZ01 | | Material Features | Breathable | | Material Type | 100% Memory Foam, 83% Nylon and 17% Spandex | | Model Name | Umisleep 3D Antifaz para Dormir | | Model Number | YZ01 | | Number of Items | 1 | | Other Special Features of the Product | Adjustable Strap, Breathable, Ergonomic, Lightweight | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Product Dimensions | 22 x 1.2 x 10 cm; 38 g | | Size | 1 count (Pack of 1) | | UPC | 755419007194 | | Unit Count | 1.0 count | ## Product Details - **Age range (description):** Women, Men - **Brand:** Umisleep - **Closure type:** Hook and Loop - **Colour:** Black - **Material:** 100% Memory Foam, 83% Nylon and 17% Spandex - **Material feature:** Breathable - **Number of items:** 1 - **Product care instructions:** Hand Wash Only - **Special feature:** Adjustable Strap, Breathable, Ergonomic, Lightweight - **Unit count:** 1.0 count ## Images ![Umisleep Sleep Mask for Side Sleepers, 100% Blackout Eye Mask for Women Men - Image 1](https://m.media-amazon.com/images/I/71gxZg4kn1L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Umisleep Upgraded Sleep Mask, Perfect Sleeping Mask for Side Sleepers, 3D Ultra Soft Comfortable Eye Masks for Sleeping Women Men Kids with Adjustable Strap, Blindfold for Travel/Sleep/Nap, Black - Ear Plugs for Sleep Soft Silicone Reusable, Earplugs for Sleeping Noise Cancelling(4Pairs) Multicoloured --- ## 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.co.za/products/357162283-umisleep-sleep-mask-for-side-sleepers-100-blackout-eye-mask](https://www.desertcart.co.za/products/357162283-umisleep-sleep-mask-for-side-sleepers-100-blackout-eye-mask) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-11-07*