--- product_id: 101181490 title: "Niagara Waterproof Pillow Protectors - 4 Pack - King Size - White" brand: "niagara sleep solution" price: "€ 50.86" currency: EUR in_stock: true reviews_count: 13 category: "Niagara Sleep Solution" url: https://www.desertcart.nl/products/101181490-niagara-waterproof-pillow-protectors-4-pack-king-size-white store_origin: NL region: Netherlands --- # 100% Waterproof Polyurethane Membrane Premium Auto-Lock Zipper Closure King Size 20x36 inches, 4-Pack Niagara Waterproof Pillow Protectors - 4 Pack - King Size - White **Brand:** niagara sleep solution **Price:** € 50.86 **Availability:** ✅ In Stock ## Summary > 💤 Sleep smart, stay dry—protect your pillow like a pro! ## Quick Answers - **What is this?** Niagara Waterproof Pillow Protectors - 4 Pack - King Size - White by niagara sleep solution - **How much does it cost?** € 50.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/101181490-niagara-waterproof-pillow-protectors-4-pack-king-size-white) ## Best For - niagara sleep solution enthusiasts ## Why This Product - Trusted niagara sleep solution brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure Sleep Seal:** Auto-lock zipper ensures no accidental openings, fully encasing your pillow for total protection. - • **Value-Packed Luxury:** Set of 4 king-size protectors combining premium cotton feel with advanced waterproof tech. - • **Effortless Maintenance:** Machine washable and durable, these protectors make old pillows feel brand new. - • **Breathable Comfort Tech:** Jersey knit fabric with miracle membrane keeps you cool in summer and warm in winter. - • **Ultimate Liquid Defense:** Microscopic pores block all liquids—saliva, sweat, stains—keeping pillows pristine. ## Overview Niagara Waterproof Pillow Protectors offer king-size, 100% waterproof, breathable jersey knit covers with a premium auto-lock zipper. This 4-pack set shields pillows from all liquids and allergens while maintaining comfort and durability, backed by 17,470+ reviews and top rankings in bed pillow protection. ## Description Buy Niagara Waterproof Pillow Protectors - 4 Pack - King Size - White | Smooth Zipper, Premium Encasement Covers, Quiet Cases, 20x36 Inches: Pillow Protectors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Water resistant and soft so you don't even know they are there. - I have no idea how I made it so far along in life without realizing these existed! I am so happy to have pillow protectors. I purchased all new pillows and put these on every single one of them. I got two packs so I could put them on the guest bed pillows too. These do not make that crinkle crinkle sound when you move around, so it's not annoying when you are trying to sleep. The zipper works great, and these have a soft feel, and they are thin enough to not feel like a second pillow case. I love that they are water resistant. Review: Perfect for My Senior Dog’s Bed! - These were such a surprise!! I honestly wasn’t expecting to love them as much as I do. I was looking for something to protect the foam in my senior dog’s bed because his bed came with the foam but no cover. He’s on heart medication now, which has increased his urination, and he’s had a few little accidents. I had been using pee pads to protect the foam, but they weren’t the best solution. I also tried regular King-size pillowcases, but they didn’t fit. Then I found these and they fit perfectly! The 20 x 36 size is exactly what I needed, and the zipper makes it so easy to put on and take off. They’re also 100% waterproof, which is a huge plus for my situation, and they’re quiet—not that crinkly, noisy material I was worried about. I’m so happy I found these! They’re protecting his foam bed and making my life a whole lot easier. Definitely recommend if you need something waterproof and protective. ❤️ ## Features - Jersey Knit - 100% Waterproof Feather Proof Zippered Protection – Jersey Knit Waterproof Pillow Protectors. Standard zipper, 20 x 26 inches size, set of 4, quiet, have microscopic pores in the 100% Waterproof Polyurethane membrane providing protection from all other liquids to keep your pillow safe from saliva, perspiration, liquids, stains, sweats, and anything wet. - Makes Old Pillows New, Prolongs Pillow's Life: Value Deal of Waterproof Standard Pillow Protectors set of 4 Pack, 20x26 Inches pillowcase cover encasements are breathable smooth polyester which is easy to clean. Pillow protectors standard size waterproof 2 pack and 4 pack are perfectly machine washable. Luxury pillow protectors with zipper have premium features of cotton pillow protectors. - Breathable with Smooth Fabric: Made of Jersey Knit Waterproof Standard Pillow Covers 4 pack, Luxury waterproof pillowcase encasements are made in all sizes: Standard 20" x 26", Jumbo / Queen 20" x 30", King 20" x 36", with a smooth fabric top. Miracle membrane backing keeps the body cool in summer and warm in winter. They come in packs of 2 and packs of 4 style. - Premium Auto Lock Zipper: Waterproof Standard Bed Size Pillow Protectors are made with a premium zipper and auto-lock slider that do not move on its own, preventing accidental opening of the zipper. Zipper closure fully seals the pillow. Carefully stitched with an auto-locking slider does not allow accidental opening of the zipper, making it the perfect pillow encasement that guards against anything that can spoil your night. Zipper closure fully seals the pillow. - Satisfaction: We are confident about our products, if you have a trouble - contact our customer support team! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BCCJ18W | | Best Sellers Rank | #4,415 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #8 in Bed Pillow Protectors | | Brand | Niagara Sleep Solution | | Brand Name | Niagara Sleep Solution | | Color | White | | Customer Reviews | 4.5 out of 5 stars 17,517 Reviews | | Item Dimensions L x W | 36"L x 20"W | | Item Weight | 0.4 kg | | Manufacturer | Niagara Sleep Solution | | Material | Jersey Knit with a Waterproof Polyurethane Membrane | | Material Type | Jersey Knit with a Waterproof Polyurethane Membrane | | Product Care Instructions | Machine Wash | | Size | King | | Unit Count | 4 Count | ## Product Details - **Brand:** Niagara Sleep Solution - **Color:** White - **Material:** Jersey Knit with a Waterproof Polyurethane Membrane - **Product Care Instructions:** Machine Wash - **Size:** King ## Images ![Niagara Waterproof Pillow Protectors - 4 Pack - King Size - White - Image 1](https://m.media-amazon.com/images/I/7194Jym0CwL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Water resistant and soft so you don't even know they are there. *by F***S on September 26, 2026* I have no idea how I made it so far along in life without realizing these existed! I am so happy to have pillow protectors. I purchased all new pillows and put these on every single one of them. I got two packs so I could put them on the guest bed pillows too. These do not make that crinkle crinkle sound when you move around, so it's not annoying when you are trying to sleep. The zipper works great, and these have a soft feel, and they are thin enough to not feel like a second pillow case. I love that they are water resistant. ### ⭐⭐⭐⭐⭐ Perfect for My Senior Dog’s Bed! *by V***A on September 19, 2026* These were such a surprise!! I honestly wasn’t expecting to love them as much as I do. I was looking for something to protect the foam in my senior dog’s bed because his bed came with the foam but no cover. He’s on heart medication now, which has increased his urination, and he’s had a few little accidents. I had been using pee pads to protect the foam, but they weren’t the best solution. I also tried regular King-size pillowcases, but they didn’t fit. Then I found these and they fit perfectly! The 20 x 36 size is exactly what I needed, and the zipper makes it so easy to put on and take off. They’re also 100% waterproof, which is a huge plus for my situation, and they’re quiet—not that crinkly, noisy material I was worried about. I’m so happy I found these! They’re protecting his foam bed and making my life a whole lot easier. Definitely recommend if you need something waterproof and protective. ❤️ ### ⭐⭐⭐⭐⭐ Soft and comfortable fabric feel *by S***N on August 8, 2026* These zippered pillow protectors are quiet and don't create any weird friction between the pillow and case. I was a little concerned that they would feel plasticky under the pillowcase, but I can't tell they are there at all. I can't vouch for whether they are waterproof or not because thankfully I haven't had any spills since using them, but I feel better knowing they are protecting my down pillows. --- ## 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.nl/products/101181490-niagara-waterproof-pillow-protectors-4-pack-king-size-white](https://www.desertcart.nl/products/101181490-niagara-waterproof-pillow-protectors-4-pack-king-size-white) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-10-20*