---
product_id: 443300623
title: "FengXinZi 3D Sleep Mask for Side Sleeper, Blackout Eye Mask for Women Men"
brand: "fengxinzi"
price: "€ 21.55"
currency: EUR
in_stock: true
category: "Feng Xin Zi"
url: https://www.desertcart.sk/products/443300623-fengxinzi-3d-sleep-mask-for-side-sleeper-blackout-eye-mask
store_origin: SK
region: Slovakia
---

# adjustable strap fit 99% light blockage high-density memory foam FengXinZi 3D Sleep Mask for Side Sleeper, Blackout Eye Mask for Women Men

**Brand:** fengxinzi
**Price:** € 21.55
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep Like a CEO: Total blackout, zero pressure, all-night comfort.

## Quick Answers

- **What is this?** FengXinZi 3D Sleep Mask for Side Sleeper, Blackout Eye Mask for Women Men by fengxinzi
- **How much does it cost?** € 21.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/443300623-fengxinzi-3d-sleep-mask-for-side-sleeper-blackout-eye-mask)

## Best For

- fengxinzi enthusiasts

## Why This Product

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

## Key Features

- • **Cloud-Like Comfort:** High-density slow-rebound memory foam contours softly without pressure on eyes or lashes.
- • **Handcrafted Durability:** Precision-cut and hand-stitched for long-lasting shape and eco-friendly materials.
- • **Custom Fit, Zero Hassle:** Adjustable buckle strap fits all head sizes without pulling hair or hurting ears.
- • **Breathe Easy, Sleep Easy:** Outer yoga fabric is breathable, keeping you cool and comfortable all night long.
- • **Total Darkness, Total Focus:** Blocks 99% of light with a unique nose design for uninterrupted sleep anywhere.

## Overview

This premium 3D contoured sleep mask features high-density memory foam and a breathable yoga fabric exterior, delivering 99% light blockage with zero eye pressure. Its adjustable strap ensures a perfect fit for all, while handcrafted stitching guarantees durability. Ideal for sleep, travel, and yoga, it creates a complete dark environment to enhance rest and recovery.

## Description

Buy FengXinZi 3D Sleep Mask for Side Sleeper, Blackout Eye Mask for Women Men | Blackout 3D Contoured Sleep Mask, Side Sleeper, Breathable, Eyelash Friendly, Adjustable Strap, for Travel (Grey) on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- 3D Contoured for Side Sleepers - 17mm-deep recessed eye cups keep the fabric off your lashes and eyes, so nothing presses on them while sleeping on your side.
- Blackout Design - A 21mm contoured nose bridge and wrap-around edges block light from the sides and around the nose, so daytime naps and bright rooms stop interrupting your sleep.
- Eyelash Friendly and Breathable - Soft, breathable fabric and deep eye cups protect lash extensions and delicate skin all night.
- Adjustable and Skin-Friendly - A soft elastic strap fits 18-27 inch head sizes without pulling your hair, and the memory foam cushion stays comfortable all night.
- Sleep Anywhere - Ideal for travel, camping, dorm rooms, night shifts and home naps; hand wash in cool water and let it dry naturally.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YRYB65C |
| ASIN  | B09YRYB65C |
| Age Range Description | Adult |
| Best Sellers Rank | #6,624 in Health & Household ( See Top 100 in Health & Household ) #25 in Sleep Masks |
| Brand Name | FengXinZi |
| Closure Type | Adjustable Strap |
| Color | Grey |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,779) |
| Date First Available  | April 25, 2022 |
| Department  | mens |
| Manufacturer | FengXinZi |
| Manufacturer  | FengXinZi |
| Material Features | Skin Friendly and Breathable Fabric, Soft and Lightweight Memory Form |
| Material Type | Memory Foam |
| Number of Items | 1 |
| Other Special Features of the Product | 3D Contoured, Adjustable Strap, Breathable, Complete Blackout, Lightweight |
| Package Dimensions  | 9.84 x 4.33 x 0.98 inches; 1.76 ounces |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Size | 1 Count (Pack of 1) |
| Unit Count | 1 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** FengXinZi
- **Color:** Grey
- **Material:** Memory Foam
- **Special Feature:** 3D Contoured, Adjustable Strap, Breathable, Complete Blackout, Lightweight

## Images

![FengXinZi 3D Sleep Mask for Side Sleeper, Blackout Eye Mask for Women Men - Image 1](https://m.media-amazon.com/images/I/61Suh4NxTpL.jpg)

## Available Options

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

## Frequently Bought Together

- Sleep Mask, 3D Deep Contoured Eye Covers for Sleeping, 99% Block Out Light Eye Mask, Zero Eye Pressure Cup Blindfold for Men Women, with Adjustable Strap for Sleeping, Yoga, Traveling (Grey)
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**Shop now:** [https://www.desertcart.sk/products/443300623-fengxinzi-3d-sleep-mask-for-side-sleeper-blackout-eye-mask](https://www.desertcart.sk/products/443300623-fengxinzi-3d-sleep-mask-for-side-sleeper-blackout-eye-mask)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-10-22*