---
product_id: 646366197
title: "Niagara 2 Pack Waterproof Pillow Protectors Queen 20x30 Inches Smooth Zipper Premium Encasement Covers Quiet Cases Set White"
price: "¥4395"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/646366197-niagara-2-pack-waterproof-pillow-protectors-queen-20x30-inches-smooth
store_origin: JP
region: Japan
---

# Niagara 2 Pack Waterproof Pillow Protectors Queen 20x30 Inches Smooth Zipper Premium Encasement Covers Quiet Cases Set White

**Price:** ¥4395
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Niagara 2 Pack Waterproof Pillow Protectors Queen 20x30 Inches Smooth Zipper Premium Encasement Covers Quiet Cases Set White
- **How much does it cost?** ¥4395 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/646366197-niagara-2-pack-waterproof-pillow-protectors-queen-20x30-inches-smooth)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Buy Niagara 2 Pack Waterproof Pillow Protectors Queen 20x30 Inches Smooth Zipper Premium Encasement Covers Quiet Cases Set White: Pillow Protectors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect Protector for All Your Pillows! - I have two down pillows that are expensive and I want them to last a long time. So I got a pair of these pillow protectors and they are perfect. They make a little sound like the rustling of silk while you are putting them on the pillows, then when you sleep on them they are completely quiet. I don't notice any sound! These are sized well for queen pillows and they fit equally well on a flat down pillow or a fluffy one! Very happy with this and would get them again. My main reason is sometimes I go to bed with slightly damp hair after an evening shower and these are waterproof so that is great! ~The Rebecca Review P.S. I threw up in my sleep and the down pillow was completely protected and nothing got through these protective pillowcases. One things however, wash them separately or in a lingerie bag because some of the strings or threads came loose and hooked onto my dryer vent deal and the sheet I was washing them with got tangled up and torn. Lesson learned!
Review: Highly recommend - Bought these for my office (Physical Therapy) and they are perfect! Easy to clean, wash and sanitize. Will definitely be buying again.

## Features

- Jersey Knit
- 100% Waterproof Feather Proof Zippered Protection – Jersey Knit Waterproof Pillow Protectors Queen zipper 20 x 30 inches size set of 2 quiet have microscopic pores in the 100% Waterproof Polyurethane membrane provides protection from all other liquids to keep your pillow safe from Saliva ,perspiration, liquids,stains,sweats and anything wet.
- Make Old Pillows New, Prolong Pillow Life: Value Deal of Waterproof Queen Pillow Protectors Set of 2 Pack 20x30 Inches Pillowcase Covers. Encasements are breathable, smooth polyester, which is easy to clean. Pillow Protectors Queen Size Waterproof 2 Pack are perfectly machine washable. Luxury pillow protectors with a zipper have premium features of cotton pillow protectors.
- Breathable with Smooth Fabric –Made of Jersey Knit Waterproof Queen Pillow Covers 2 pack are Luxury waterproof pillow cases encasement are made in all sizes Standard 20" x 26", Jumbo / Standard 20" x 30", King 20" x 36" with smooth fabric top. Miracle membrane backing keeps body cool in summer and warm in winter .They come in pack of 2 and pack of 4 style.
- Premium Auto Lock Zipper: Waterproof Queen Bed Size Pillow Protectors 20x30 inches are made with premium zipper and auto lock slider that do not move on its own, preventing accidental opening of zipper. Zipper closure fully seals the pillow. .Carefully stitched with an auto locking slider does not allow accidental opening of zipper .Making it perfect pillow encasement that guards against any thing that can spoil your night. .Zipper closure fully seals the pillow.
- Satisfaction: We stand behind our standard size microfiber pillow protectors with a guarantee against any manufacturing defects, giving you peace of mind with your purchase.

## Images

![Niagara 2 Pack Waterproof Pillow Protectors Queen 20x30 Inches Smooth Zipper Premium Encasement Covers Quiet Cases Set White - Image 1](https://m.media-amazon.com/images/I/71YOIfkfnPL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Protector for All Your Pillows!
*by T***W on July 1, 2024*

I have two down pillows that are expensive and I want them to last a long time. So I got a pair of these pillow protectors and they are perfect. They make a little sound like the rustling of silk while you are putting them on the pillows, then when you sleep on them they are completely quiet. I don't notice any sound! These are sized well for queen pillows and they fit equally well on a flat down pillow or a fluffy one! Very happy with this and would get them again. My main reason is sometimes I go to bed with slightly damp hair after an evening shower and these are waterproof so that is great! ~The Rebecca Review P.S. I threw up in my sleep and the down pillow was completely protected and nothing got through these protective pillowcases. One things however, wash them separately or in a lingerie bag because some of the strings or threads came loose and hooked onto my dryer vent deal and the sheet I was washing them with got tangled up and torn. Lesson learned!

### ⭐⭐⭐⭐⭐ Highly recommend
*by K***R on December 1, 2025*

Bought these for my office (Physical Therapy) and they are perfect! Easy to clean, wash and sanitize. Will definitely be buying again.

### ⭐⭐⭐⭐⭐ Truly Waterproof & Quiet!
*by V***A on June 20, 2025*

These pillow protectors are a real lifesaver, especially if you have kids, pets, or just want to keep your pillows fresh. I grabbed this 4-pack because it felt like a great value, and I'm really impressed. The best part is that they genuinely are waterproof – no more worrying about spills or little accidents ruining my pillows. And here's the big one for me: they're not crinkly or noisy at all! I've had others that sound like you're sleeping on a plastic bag, but these are surprisingly quiet and smooth. The zippers feel sturdy too. Definitely recommend these for peace of mind and keeping your pillows in good shape!

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**Shop now:** [https://www.desertcart.jp/products/646366197-niagara-2-pack-waterproof-pillow-protectors-queen-20x30-inches-smooth](https://www.desertcart.jp/products/646366197-niagara-2-pack-waterproof-pillow-protectors-queen-20x30-inches-smooth)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-10*