Don't Waste Your Money is supported by our readers. When you purchase an item through links on our site, we may earn an affiliate commission.

The Best King-Size Flannel Sheets - 2021

Last updated on March 29, 2021
Best King Size Flannel Sheets

Why Trust The DWYM Score?

DWYM is focused on helping you make the best purchasing decision. Our team of experts spends hundreds of hours analyzing, testing, and researching products so you don't have to.Learn more.

Look for the DWYM seal for products that are the best in a category.

Our Picks For The Top King Size Flannel Sheets

Show Contents
Our Take
  Best Overall

Eddie Bauer Premium Cotton Flannel Bedding Sheet Set, King

Don't Waste Your Money Seal of Approval

Eddie Bauer

Premium Cotton Flannel Bedding Sheet Set, King

Overall Take

Dog ThemeWhether you're matching a decor theme or you simply love dogs, this dog-patterned sheet set is a great fit for any bedroom.

  Luxe Pick

Pinzon Signature Cotton Velvet Flannel Sheet Set, King

Pinzon

Signature Cotton Velvet Flannel Sheet Set, King

Overall Take

Velvet FlannelThese 100% cotton, velvet flannel sheets provide top-quality comfort and durability.

  We Also Like

Mellanni 100% Organic Cotton Flannel Sheet Set, King

Mellanni

100% Organic Cotton Flannel Sheet Set, King

Overall Take

Eco-Friendly DesignMade from 100% organic cotton, this sheet set is a great environmentally-friendly option.

  For Thick Mattresses

Bare Home Flannel Fitted Bottom Sheet, King

Bare Home

Flannel Fitted Bottom Sheet, King

Overall Take

Deep PocketThe fitted sheet on this set can fit mattresses that are up to 15 inches.

Avatar
Guide written by Stephanie Faris
Last updated on March 29, 2021

If you struggle with staying warm at night, few things will warm you up like a good set of flannel sheets. Flannel is actually cotton, but it’s a medium-weight material and features a napped finish. To achieve that result, manufacturers either use a loosely spun weave or apply a brushed finish. The process creates a soft, cozy fabric that has some consumers looking forward to the chilliest winter months.

Flannel is perhaps best associated with plaid and tartan designs, but that’s simply tradition. Today’s flannel can be in solids or any variety of patterns. Although flannel was originally made from wool, today’s flannel clothing and linens are more likely to be 100% cotton or a cotton-silk blend. For the softest, coziest results, look for a flannel that’s 100% cotton.

Since flannel can be extra warm, you may find you prefer to use flannel sheets only in the coldest winter months. But if you live with someone who turns the air conditioner way down in the summer, flannel sheets could become your year-round friend.

If you choose a quality set of flannel sheets, you shouldn’t have to worry about sweat buildup during the night. The best flannel bedding is made to wick moisture from the body, keeping you warm while also allowing you to stay dry.

The Best King Size Flannel Sheets

1
  Best Overall

Eddie Bauer Premium Cotton Flannel Bedding Sheet Set, King

Stay warm throughout the night with these flannel sheets, which are brushed to add a little extra softness. They're also preshrunk, so you won't have to worry about them no longer fitting your mattress after you wash them. This sheet set is available in a variety of patterns, including one featuring two dogs on a tree-covered background.

Features


Specifications

Brand
Eddie Bauer
Model
2
  Luxe Pick

Pinzon Signature Cotton Velvet Flannel Sheet Set, King

This king sheet set is made of 100% cotton to give you a soft, warm sleep experience. The material is woven to maintain breathability to help keep you cool and dry throughout the night. You can choose from 11 different designs and colors, including solids and patterns.

Features


Specifications

Brand
Pinzon
Model
3
  We Also Like

Mellanni 100% Organic Cotton Flannel Sheet Set, King

With this sheet set, you get 100% organic cotton for an eco-friendly build. The material is quality heavyweight flannel, with a double-brushed finish on both sides giving it a velvety soft feel. The material is fade, stain, shed and wrinkle resistant, with the softness increasing with each wash.

Features


Specifications

Brand
Mellanni
Model
4
  For Thick Mattresses

Bare Home Flannel Fitted Bottom Sheet, King

Made with 100% double brushed cotton, this sheet set provides both comfort and durability. It's ideal for those who have sensitive skin, with a chemical-free design that reduces irritants. The company donates a percentage of its proceeds to families in needs.

Features


Specifications

Brand
Bare Home
Model
5
  Also Consider

Morgan Home Cotton Turkish Flannel Sheets, King

These Turkish flannel sheets are made from 100% brushed cotton to provide a soft, warm sleeping experience. A variety of plaids and other prints let you find the look that fits your space best. The fitted sheet can comfortably handle mattresses up to 16 inches thick.

Features


Specifications

Brand
Morgan Home
Model

Our King Size Flannel Sheet Buying Guide

If you struggle with staying warm at night, few things will warm you up like a good set of flannel sheets. Flannel is actually cotton, but it’s a medium-weight material and features a napped finish. To achieve that result, manufacturers either use a loosely spun weave or apply a brushed finish. The process creates a soft, cozy fabric that has some consumers looking forward to the chilliest winter months.

Flannel is perhaps best associated with plaid and tartan designs, but that’s simply tradition. Today’s flannel can be in solids or any variety of patterns. Although flannel was originally made from wool, today’s flannel clothing and linens are more likely to be 100% cotton or a cotton-silk blend. For the softest, coziest results, look for a flannel that’s 100% cotton.

Since flannel can be extra warm, you may find you prefer to use flannel sheets only in the coldest winter months. But if you live with someone who turns the air conditioner way down in the summer, flannel sheets could become your year-round friend.

If you choose a quality set of flannel sheets, you shouldn’t have to worry about sweat buildup during the night. The best flannel bedding is made to wick moisture from the body, keeping you warm while also allowing you to stay dry.

DWYM Fun Fact

The history of flannel can be traced all the way back to the 17th century Scottish Highlands when farmers wore them to stay warm. But it didn’t come to the U.S. until the late 1800s when an entrepreneur named Hamilton Carhartt met with railroad workers to get a feel for their needs. The result of those meetings was the flannel shirt as we know it today. The look grew to become associated with the great outdoors, with legendary figures like Paul Bunyan serving as perfect representatives of the sportsman image. Although flannel hit its modern-day peak during the grunge era of the late 1900s, it’s still found today in clothing, bedding and other everyday items.

The King Size Flannel Sheet Tips and Advice

  • Cotton can shrink in the washer and dryer, particularly if you’re washing on hot. You can expect a reduction of 3 to 5%. To reduce this risk, look for sheets that are preshrunk and wash your sheets on warm, not hot.
  • Pilling can be a problem with flannel. To reduce the risk, add one-half cup of white vinegar to the first wash. This will also help set the color and reduce the risk of fading.
  • To retain your sheets’ softness, avoid the use of fabric softener products. Instead, consider putting tennis balls in the dryer when your sheets are in there. This helps keep the fabric from clumping as the fibers rub together.
  • Those with sensitive skin should look for flannel sheets that are manufactured specifically to reduce chemicals and dyes. If you’re concerned about the environment, you can find flannel bedding that’s made using organic cotton.
  • As with any cotton fabric, flannel sheets can tend to wrinkle, particularly if you leave them in the dryer too long. Look for a flannel that’s wrinkle-resistant if you’re concerned about this.
  • Pay close attention to the depth of your mattress. Make sure the fitted sheet you’re buying is deep enough to fit comfortably around it.

About The Author

Avatar
Stephanie Faris 

Stephanie Faris is a novelist and business writer whose work has appeared on numerous blogs. She worked for the State of Tennessee for 19 years, the latter six of which were spent as a supervisor. She has written content for entrepreneurs and marketing firms since 2011. In addition to her online content, she is also the author of eight novels for Simon & Schuster, including the Piper Morgan chapter book series.