Updated: 04 Apr 2026

10 Best flannelette sheets king size extra depths of 2026

Explore up to 16% Off

Updated: 04 Apr 2026

#1

Best Choice

EXQUIZIT HOME® Flannelette Sheet Set 100% Brushed Cotton Includes Fitted Sheet, Flat Sheet & 2 Matching Pillowcases (Black, King)

9.9

EXQUIZIT HOME

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𝗦𝗼𝗳𝘁 & 𝗟𝘂𝘅𝘂𝗿𝗶𝗼𝘂𝘀 𝗙𝗹𝗮𝗻𝗻𝗲𝗹𝗲𝘁𝘁𝗲:- Made from 100% brushed cotton, this flannelette bed sheet set offers a soft, cosy, and warm feel. Perfect for all-year comfort—cool in summer, warm in winter.

𝗜𝗱𝗲𝗮𝗹 𝗳𝗼𝗿 𝗔𝗹𝗹 𝗦𝗲𝗮𝘀𝗼𝗻𝘀:- Thermal yet breathable, the sheets provide warmth during colder months while keeping you cool and comfortable in warmer weather.

𝗕𝗿𝗲𝗮𝘁𝗵𝗮𝗯𝗹𝗲 & 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆:- Flannelette fabric has breathable pores to prevent overheating and sweating. No pilling, smooth and soft fibres for long-lasting comfort.
#2

Best Value

Dreamaker Ultra Soft Micro Flannel Sheet Set King Bed - Flannelette Alternative Fade & Wrinkle Resistant Warmth & Cosy Winter Bedding Sheets Flat Sheet, Fitted Sheet, Pillowcase - Cream

9.6

Dreamaker

-16%

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Main highlights

Velvety Micro Flannel Fabric - Experience the velvet like softness of premium micro flannel, designed to be gentle on the skin and provide ultimate comfort.

Ultra-soft & warm - designed to be gentle on skin & quick to warm up to your body heat, this sheet set is ideal for cosying up on chilly nights.

OEKO-TEX Standard 100 certified - All our bedding is certified free of harmful chemicals, so you can rest assured.

-16%
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#3

Ramesses Cashmere Touch Flannelette Sheet Set, King, Silver

9.4

Ramesses

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Wrinkle-resistant and shrink-resistant

Ultra warm and comfortable

Highly absorbent and extremely soft
#4

Rayyan Linen Thermal Flannelette Fitted Sheet Brushed 100% Cotton Soft Luxury 25cm Deep Fitted Bed Sheet (Charcoal Grey, 2 Pack Pillowcases)

9.3

RAYYAN LINEN

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Sizes Measurement: Single: 92cm x 190cm + 25 cm , Double: 137cm x 190cm + 25 cm , King: 152cm x 200cm + 25cm , Super King: 182cm x 200cm + 25cm Or Pillowcases: 50cm x 75cm

Rayyan Linen Thermal Flannelette Fitted Sheet Brushed 100% Cotton Soft Luxury Warm, 25 Centimetre Or 10 Inches Deep Pocket Fitted Bed Sheet.

Fitted sheets have elasticated edges which give good grip on mattress.
#5

Cotton Comfort Bedding 100% Brushed Cotton Flannelette Fitted Sheet King Size – Soft Warm Deep Fit Bed Sheet, Heavyweight Brushed Cotton Bedding for Cozy Winter Nights

9.2

Cotton Comfort Bedding

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Main highlights

Soft, Warm & Breathable Comfort: The double-brushed cotton fabric traps heat for warmth while staying breathable, ensuring you stay snug all night without overheating. Ideal for winter bedding.

Premium 100% Brushed Cotton Flannelette: Made from soft, natural brushed cotton, providing exceptional warmth and comfort. Perfect for cold UK nights, this flannelette sheet delivers a cozy, breathable sleeping experience.

30cm Deep Fit with Corner Elastic: Designed with a generous 30cm depth and corner-elasticated edges for a secure, wrinkle-free fit — suitable for standard and deep mattresses.
#6

100% Cotton Flannel Sheets King Size - Warm & Cozy Flannel Bed Sheets Set for Winter - Soft Brushed Cotton Bedding for Ultimate Comfort - Heavyweight Sheet Set, King, Black

9.1

Sweet Home Collection

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Main highlights

Warm & Breathable for Year-Round Comfort - Made from 100% natural cotton, our flannel sheets are warm yet breathable, keeping you cozy without overheating. They are ideal for winter and provide comfort in any season, making them a great addition to your bedding collection.

Soft & Cozy 100% Cotton Flannel Sheets - Experience ultimate comfort and warmth with our premium 100% cotton flannel sheet set. Made with soft, brushed cotton, these sheets are perfect for cold winter nights, adding an extra layer of warmth and coziness to your bed.

Deep Pockets & All-Around Elastic for Secure Fit - The fitted sheet features deep pockets and all-around elastic, ensuring a secure fit on mattresses up to 16 inches deep. Say goodbye to sheets that slide off, and enjoy a comfortable, uninterrupted night's sleep.
#7

Rayyan Linen Thermal Flannelette Flat Sheet 100% Cotton Brushed Luxury Soft Flat Bed Sheet Or Pillowcases (Charcoal Grey, King)

8.8

RAYYAN LINEN

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Main highlights

Soft and Cosy: These flannelette flat sheets is made of high-quality brushed cotton for a soft, warm, and cosy feeling against your skin.

Rayyan Linen Thermal Flannelette Flat Sheet 100% Cotton Brushed Luxury Soft Flat Bed Sheet Or Pillowcase Pair

Dimensions: available in a range of standard UK sizes, including single (180 x 254 cm), double (229 x 254 cm), king (254 x 254 cm), and super king (280 x 290 cm) Or Pillowcases (50 x 75 cm)
#8

Voice7 Brushed Cotton Fitted Sheet 40 cm [10 Colors] Soft Flannel Extra Deep Fitted Bed Sheets Depth 16 inches UK Size (Grey, King)

8.7

Voice7

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Main highlights

SINGLE : 92 x 190 cm + 40 cm --------------- DOUBLE: 135 x 190 cm + 40 cm

PACKAGE: 1x Deep Fitted Sheet ------- or ------- 1x Pair of Pillowcases

MATERIAL: 100% Brushed Cotton
#9

Wake In Cloud - King Bed Sheets Set, 1000TC Ultra Soft Microfiber Bedding, Extra Deep Fitted Sheet & Flat Sheet & 2 Pillowcases, 4 Piece, Gray Grey, King Size

8.6

Wake In Cloud

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Main highlights

Set Includes: Flat sheet 260x270 cm, Fitted sheet 182x203+35 cm, 2 Pillowcases 48x74 cm.

Quality Material: Crafted from premium brushed microfiber, this sheet set offers exceptional softness, durability, and lightweight coziness for restful sleep.

Deep Pocket: Fitted sheet with a 35cm pocket to effortlessly accommodate your mattress.
#10

Dreamaker Ultra Soft Micro Flannel Fitted Sheet Set King Single Bed - Flannelette Alternative Grid Pattern Deep Pocket Combo Sheet Fade & Wrinkle Resistant Warmth & Cosy Winter Bedding Set - Cherry

8.5

Dreamaker

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Main highlights

Ultra-soft & warm - designed to be gentle on skin & quick to warm up to your body heat, these sheets are ideal for cosying up on chilly nights.

OEKO-TEX Standard 100 certified - All our bedding is certified free of harmful chemicals, so you can rest assured.

Fun Printed Micro Flannel - Experience the velvety softness of premium micro flannel in our vibrant grid, designed to be gentle on the skin and provide ultimate comfort.

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10 Best flannelette sheets king size extra depths of 2026

EXQUIZIT HOME® Flannelette Sheet Set 100% Brushed Cotton Includes Fitted Sheet, Flat Sheet & 2 Matching Pillowcases (Black, King)

9.9

Main highlights

Dreamaker Ultra Soft Micro Flannel Sheet Set King Bed - Flannelette Alternative Fade & Wrinkle Resistant Warmth & Cosy Winter Bedding Sheets Flat Sheet, Fitted Sheet, Pillowcase - Cream

9.6

Main highlights

Ramesses Cashmere Touch Flannelette Sheet Set, King, Silver

9.4

Main highlights

Rayyan Linen Thermal Flannelette Fitted Sheet Brushed 100% Cotton Soft Luxury 25cm Deep Fitted Bed Sheet (Charcoal Grey, 2 Pack Pillowcases)

9.3

Main highlights

Cotton Comfort Bedding 100% Brushed Cotton Flannelette Fitted Sheet King Size – Soft Warm Deep Fit Bed Sheet, Heavyweight Brushed Cotton Bedding for Cozy Winter Nights

9.2

Main highlights

100% Cotton Flannel Sheets King Size - Warm & Cozy Flannel Bed Sheets Set for Winter - Soft Brushed Cotton Bedding for Ultimate Comfort - Heavyweight Sheet Set, King, Black

9.1

Main highlights

Rayyan Linen Thermal Flannelette Flat Sheet 100% Cotton Brushed Luxury Soft Flat Bed Sheet Or Pillowcases (Charcoal Grey, King)

8.8

Main highlights

Voice7 Brushed Cotton Fitted Sheet 40 cm [10 Colors] Soft Flannel Extra Deep Fitted Bed Sheets Depth 16 inches UK Size (Grey, King)

8.7

Main highlights

Wake In Cloud - King Bed Sheets Set, 1000TC Ultra Soft Microfiber Bedding, Extra Deep Fitted Sheet & Flat Sheet & 2 Pillowcases, 4 Piece, Gray Grey, King Size

8.6

Main highlights

Dreamaker Ultra Soft Micro Flannel Fitted Sheet Set King Single Bed - Flannelette Alternative Grid Pattern Deep Pocket Combo Sheet Fade & Wrinkle Resistant Warmth & Cosy Winter Bedding Set - Cherry

8.5

Main highlights

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