---
product_id: 442615195
title: "3D Sleep Mask for Side Sleeper, Blackout Eye Mask for Women Men"
brand: "fengxinzi"
price: "€ 20.61"
currency: EUR
in_stock: true
reviews_count: 13
category: "Feng Xin Zi"
url: https://www.desertcart.hr/products/442615195-3d-sleep-mask-for-side-sleeper-blackout-eye-mask-women
store_origin: HR
region: Croatia
---

# Complete blackout with unique nose design Adjustable strap fits all, no hair or ear discomfort 3D contoured memory foam for zero eye pressure 3D Sleep Mask for Side Sleeper, Blackout Eye Mask for Women Men

**Brand:** fengxinzi
**Price:** € 20.61
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep Like a CEO: Power naps in total blackout, zero pressure, all comfort.

## Quick Answers

- **What is this?** 3D Sleep Mask for Side Sleeper, Blackout Eye Mask for Women Men by fengxinzi
- **How much does it cost?** € 20.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/442615195-3d-sleep-mask-for-side-sleeper-blackout-eye-mask-women)

## 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

- • **Handmade Durability:** Expertly hand-sewn with precision-cut materials for long-lasting shape retention and eco-friendly safety.
- • **Total Darkness Anywhere:** Innovative nose bridge design blocks all light leakage, creating a perfect blackout environment for deep, uninterrupted sleep.
- • **Breathable & Skin-Friendly:** Crafted with yoga fabric outer layer for superior breathability and skin comfort, keeping you cool all night long.
- • **Custom Fit for Every Sleeper:** Adjustable buckle strap ensures a secure, hair-friendly fit that stays put whether you sleep on your side, back, or stomach.
- • **Ultimate Comfort, Zero Pressure:** 3D slow-rebound memory foam contours perfectly, letting your eyes blink freely without any pressure or eyelash contact.

## Overview

The FengXinZi Sleep Mask is a premium 3D contoured eye mask made from high-density memory foam and breathable yoga fabric. Designed specifically for side sleepers, it features a unique nose bridge to block all light, an adjustable strap for a perfect fit, and a deep eye cavity to prevent eyelash contact and eye pressure. Handmade with durable stitching, it offers a lightweight, skin-friendly, and eco-conscious solution for restful sleep anytime, anywhere.

## 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 (Black) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Surprisingly effective and comfy - I've tried several sleep masks over the years because I'm really sensitive to light. My husband likes to scroll on his phone before bed, and the screen light makes it hard for me to fall asleep. Then, once the sun comes up, I usually wake up no matter how little sleep I've had. Every sleep mask I've tried before ended up coming off in the middle of the night because it was uncomfortable. This one is completely different. It's soft, comfortable, stays in place all night, and blocks out every bit of light. I actually woke up in the morning with it still on, which has never happened before. No light leaked in around the edges at all. I wasn't expecting to be this impressed, but it's a surprisingly great product. If you're looking for a sleep mask that's actually comfortable enough to wear all night and truly blocks out light, I'd definitely recommend it.
Review: 10/10 - I loveeee this sleep mask bc doesn’t press against or mess up my eyelashes, unlike other sleep masks I’ve tried. and completely blocks out the light, u can adjust it, really affordable and worthy. Im someone who can’t sleep if there’s any light around me, I always recommend it. It’s comfy, lightweight 10/10

## 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 | B09YRXGW3X |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #6,461 in Health & Household ( See Top 100 in Health & Household ) #25 in Sleep Masks |
| Brand | FengXinZi |
| Brand Name | FengXinZi |
| Closure Type | Adjustable Strap |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 3,743 Reviews |
| Item Weight | 60 g |
| Manufacturer | FengXinZi |
| Material | Memory Foam |
| Material Feature | Skin Friendly and Breathable Fabric, Soft and Lightweight Memory Form |
| 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 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Size | 1 Count (Pack of 1) |
| Special Feature | 3D Contoured , Adjustable Strap, Breathable, Complete Blackout , Lightweight |
| Unit Count | 1 Count |

## Product Details

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

## Images

![3D Sleep Mask for Side Sleeper, Blackout Eye Mask for Women Men - Image 1](https://m.media-amazon.com/images/I/51HjXEwl4LL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Surprisingly effective and comfy
*by R***O on July 20, 2026*

I've tried several sleep masks over the years because I'm really sensitive to light. My husband likes to scroll on his phone before bed, and the screen light makes it hard for me to fall asleep. Then, once the sun comes up, I usually wake up no matter how little sleep I've had. Every sleep mask I've tried before ended up coming off in the middle of the night because it was uncomfortable. This one is completely different. It's soft, comfortable, stays in place all night, and blocks out every bit of light. I actually woke up in the morning with it still on, which has never happened before. No light leaked in around the edges at all. I wasn't expecting to be this impressed, but it's a surprisingly great product. If you're looking for a sleep mask that's actually comfortable enough to wear all night and truly blocks out light, I'd definitely recommend it.

### ⭐⭐⭐⭐⭐ 10/10
*by N***Z on August 18, 2026*

I loveeee this sleep mask bc doesn’t press against or mess up my eyelashes, unlike other sleep masks I’ve tried. and completely blocks out the light, u can adjust it, really affordable and worthy. Im someone who can’t sleep if there’s any light around me, I always recommend it. It’s comfy, lightweight 10/10

### ⭐⭐⭐⭐⭐ Great mask for only $10!
*by A***S on August 11, 2026*

This is the best sleep mask I have ever used. It fits perfectly and is very comfortable. The padding around the eyes and nose keeps light from leaking in. Other sleep masks rub against my nose in an uncomfortable way, but this mask doesn’t. It’s a great sleep mask for only $10.

## 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 (Black)
- LCR® Left Center Right™ Dice Game - Blue Tin

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**Shop now:** [https://www.desertcart.hr/products/442615195-3d-sleep-mask-for-side-sleeper-blackout-eye-mask-women](https://www.desertcart.hr/products/442615195-3d-sleep-mask-for-side-sleeper-blackout-eye-mask-women)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-30*