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🔒 Sleep sealed, allergy-free, and stylishly protected!
The National Allergy Premium King Size Duvet Comforter Protector features a breathable 300 thread count 100% cotton fabric designed to keep you cool and comfortable. Its patented BugShield auto-lock zipper system fully encases your comforter, providing advanced protection against allergens and dust mites. Recommended by doctors and crafted for noiseless comfort, this durable, wrinkle-resistant cover is machine washable and includes inside corner ties to prevent shifting—perfect for allergy-conscious professionals seeking a clean, restful sleep environment.











| ASIN | B002R0DRAQ |
| Best Sellers Rank | #106,166 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #7 in Bedding Duvet Covers |
| Brand | National Allergy |
| Brand Name | National Allergy |
| Closure Type | Zipper |
| Color | White |
| Customer Reviews | 4.2 out of 5 stars 1,389 Reviews |
| Fabric Type | 100% Cotton |
| Fabric Warmth Description | Light |
| Global Trade Identification Number | 00803650004813 |
| Item Dimensions L x W | 106"L x 86"W |
| Item Type Name | Duvet Cover |
| Manufacturer | National Allergy |
| Manufacturer Part Number | 10023 |
| Manufacturer Warranty Description | Lifetime Warranty |
| Material Type | Cotton |
| Model Number | Y10023 |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Washable |
| Size | King (106x86) |
| Thread Count | 300 |
| UPC | 803650004813 |
| Unit Count | 1.0 Count |
S**N
Finally a great, simple, quality duvet
I was looking for a duvet with a true quality feel. A crisp cotton that still feels comfortable. A duvet that washes and dries well, while still looking fresh and new. So far this duvet meets my expectations. Bonus, no more feathers everywhere. If I run into quality problems, I will update.
I**E
Works for me!
My allergist recommended dust mite covers for our duvet, pillows & mattress as a first step in reducing my allergy symptoms. I was looking for a light weight, non-crinkly fabric & an easy to use duvet cover. Other reviewers mentioned that this product had these attributes, & I am happy to agree. Another nice feature is that each inside corner has ties for securing your comforter or blanket to keep it from shifting inside the cover. The fabric is a nice crisp white & is nice enough to use without a duvet cover if you like a plain white bed. It is also very wrinkle resistant & has a nearly full-length zipper which is very helpful. I also purchased the pillow covers, which I have reviewed separately, from the same manufacturer. I am very pleased with both & feel they were a worthwhile investment to minimize my allergy symptoms.
D**R
Almost perfect
Love the feel of the cotton. Well made. Includes the ties INSIDE to tie to the comforter to keep it from slipping. What would have made it perfect (5 stars) would be if it included ties on the OUTSIDE as well. Without those ties it does slip inside the comforter cover.
S**F
Keeps the down feathers in!!
Down is hands down the best temperature regulating material. But almost not worth it because of the escaping down! They are just a headache and mess!!! This solved that problem! I now can love my down comforters. It does not interfere with breathability. It is "loud" in that it crinkles. But this doesn't bother me. It sounds "crisp" to me. This is my second one. The first, I've washed multiple times. Just gets softer and holds up well. It feels like quality materials. Zipper is fantastic! And fits great. I haven't needed to test if it's water proof. I'd say just being dense enough to keep down inside it would be naturally water resistant. It is NOT plastic. Which some water proof materials are and they don't breathe.
L**D
Missing outside ties to use
I think the concept is great but no ties on the outside so I can put on my Dueve Cover. Who designed this. I have kids and pets yes I want to protect the $300 Feather Dueve make it waterproof and just wash my flower cover I use. But no ties on the outside to hold on my flower cover that goes over this. A man that’s who probably designed this. This is only reason I gave a one star I’m so upset over it. This a wonderful waterproof cover but it’s not something you want to curl up with alone.
B**A
Blocks Out EVERYTHING
I am thrilled with this cover as I needed to replace my 12-year-old cover (very expensive when I purchased it from an allergy specialty store). I tried washing this new one and forgot to unzip it; couldn't get it to submerge. Finally, after running the washer 3 full cycles and fruitless attempts to push it down, realized I needed to unzip it. This sold me as I want to block out dust mites. The light-weightness of the cover is a huge factor as well in my selection, and the price, too. There is a tiny bit of noise and it comes out wrinkled from the dryer, even though I dried it on low, and shook it out multiple times while drying. (My old one is silent, soft, and although cotton, wrinkle-free)...but for the 5-star price, the light-weightness, and that it blocks dust mites, I am exceedingly pleased. Have slept with it two nights, and sleep like a baby! Gives quality sleep. Best sleep I've had this entire year.
M**G
Don't buy it for the way it looks or feels.
I bought this duvet far too long after I should have. I have developed allergies over the years. I have noticed that I would wake up with a stuffy nose and lots of congestion for some time now. I suspected that it had to do with my down comforter, but I was too cheap to buy an allergy protective cover because I was not sure if it would solve my problem. This cover has made a huge difference. I am waking up without being congested and I am having far fewer allergy symptoms. It was worth the purchase and of course I wish I bought it sooner. Yes the material may not feel like you expect. It is tightly woven which has also made my comforter warmer since less air is passing through. It might make some noise, but I do not notice, especially after it is broken in a bit. It also might hold some wrinkles, but mine is between my comforter and my decorative duvet. So if those things matter more than breathing better, maybe this is not for you. If your goal is to wake up with clear nostrils then don't keep waiting.
I**M
Good But Wash As Soon As You Get
When we received it, it had an AWFUL smell. It made my entire house smell like feces. We couldn't tell where it was coming from but eventually figured it out.
A**O
Wonderful Product!
This dust mist cover works perfectly. Luxurious feel to it. It's got some weight to it. Like having two thick sheets. I personally like sleeping with weighty blankets so this is not a problem. I really like the small ties in the corners to keep the duvet in place inside the cover. That was an unexpected, simple, and appreciated feature! If you are looking for a dust mite cover for a duvet, this is a great product.
T**W
thick cotton, but very noisy
this was advertised as noiseless. but very very noisy when one moves in bed. Although I was pleased to find an allergy/dust mite duvet cover that was 100% cotton ..noise is a big issue for me when I sleep. This was not a cheap investment, but it's way too noisy. Not happy.
P**J
Does the job
This is literally the only affordable one I could find to buy, but it mostly does the job. My feather down doona constantly had feathers coming out and this stopped that. Occasionally one will still come out but that's it. A good buy.
J**E
Good quality
I bought this item after I found out that I am extremely allergic to dustmites. Does it work? I do not know, because I changed all my bedding, bought an air purifier as well and am on medication, but I do feel a lot better in general :). Anyway I wanted to say that the duvet cover feels amazing! It is nice and soft and you can see it is great quality.
L**A
Kvalsterskydd täcke
100 % bomull, skönt material. Band inuti att knyta fast täcket i hörnorna. Tyvärr tog de slut, så fick bara hem 1 st.
Trustpilot
2 weeks ago
1 week ago