Polyester Summer Down Comforters & Duvet Inserts

Slumberdown's microfibre 4.5 tog duvet cleverly regulates your temperature so you don't get too hot or too cold through the night. Dacron hollow fibre is formulated to carry excess heat and moisture away from your head and body into the surroundings. The more heat that you generate the harder it will work to keep you cool. But if you're already cool it will slow right down so you don't get too cold either. It gently wraps around your contours so it stays with you as you move in the night. It is also lightweight even at high tog counts.

Fast shipping, good quality and is as described on product listing. Georgia. Mon Oct 05 2026

In the warmer summer months, this lightweight polycotton Duvet gives you a cool and comfortable night’s sleep. This excellent quality synthetic duvet allows you to breathe without losing the satisfaction of the cosiness that comes from luxury lofted bedding. This 4.5 tog duvet makes super-efficient use of its high-quality hollow fibre filling, trapping a surprising amount of warmth in its relatively lightweight design. This gives you the versatility of use throughout the year. In addition to the hollow fibre filling, this duvet features a polycotton cover that is as robust as it is soft.

This is a lovely duvet, really lightweight and really does feel like down. Love it.. Gail. Fri Jun 05 2026

A soft, breathable duvet designed for comfortable sleep in every season. Its lightweight, fluffy fill provides balanced warmth, while the clean stitched design keeps everything securely in place. Available in all standard UK sizes and easy to care for at home.

A soft, breathable duvet designed for comfortable sleep in every season. Its lightweight, fluffy fill provides balanced warmth, while the clean stitched design keeps everything securely in place. Available in all standard UK sizes and easy to care for at home.

Good. Anonymous. Tue Jul 28 2026

This anti-allergy polyester duvet by slumbering down inhibits dust mites, bacteria, and fungus so it's suitable for allergy sufferers and all-year-round use. All slumber-down anti-allergy products come with Allergy UK's seal of approval, which is only awarded to products that have been tested and approved to very high standards by leading allergy specialists.

I bought in April month and its quite warm. start feeling heat by morning. So better use for winters not for UK summers. So can be used for mild winters. Good one altogether.. Anonymous. Mon May 09 2022

Keep cool this summer with our fantastic Evercomfy 4.5 tog duvets! Now you can stay cool and comfortable and sleep deeply during those hot sticky nights. No more kicking off the duvet and tossing and turning all night! This lightweight summer weight duvet is both breathable and airy thanks to the extremely soft Wellsleep microfibre filling that feels almost like down. Naturally anti-allergenic Evercomfy summer duvet is a perfect alternative to feather and down. Its Wellsleep microfiber filling makes it easy to maintain, whilst providing all the warmth the natural filling has to offer. The light & soft duvet is perfect for warmer weather or hot sleepers.

Lovely quilt good quality material. Jill. Diss, GB. Tue Nov 30 2021

The Hollow Fiber 2.5 Tog Down Duvet is soft luxurious, and comfortable for a relaxing and restful night’s sleep. Warm tog is Hypoallergenic which means it does not contain any materials that are likely to cause Allergies. This summer fluffy and hypoallergenic feel of sleep suit 2.5 Tog will help to keep you warm and comforter for nights, feel no pressure while sleeping under them. Knowing that this coverless duvet 2.5 Tog is hypoallergenic means that it doesn't contain any elements that could trigger allergies. In order to provide a great deal of peace throughout the night. The antiallergic luxury bedding duvet 2.5 tog is highly packed with hollow fiber and coated in microfiber that is fluffy to the touch. Machine washable and tumble dry.

Just what I need and excellent service. Barbara. Worthing. Fri Mar 21 2025

The Slumberdown Cool Summer Nights 4.5 Tog Summer Duvet is lightweight for cool comfort during warmer summer months. The soft-touch cover and light and cozy hollow fiber filling make this duvet ideal to gently nestle around your body whilst keeping you feeling cool so you can enjoy a comfortable night’s sleep. Being a lightweight 4.5 tog duvet, it's great for warmer months or if you prefer a cooler, less heavy duvet. The Cool Summer Nights pillow pair complements your new Cool Summer Nights duvet perfectly. Filled with the same lightweight hollow fiber and also surrounded by cool and comfy soft-touch covers, the pillows have a super support level, making them ideal for side sleepers. If you prefer to sleep on your side, you will benefit from the firm support these pillows offer, as they will help to lift and support your head so that the spine and neck stay in alignment and neck stiffness is avoided.

Very good for summer nights. Highly recommended. Vanessa. Wed Jul 09 2025

The Slumberdown is specifically an anti-allergy 4.5 tog summer duvet made with an anti-allergy filling to help reduce the build-up of dust mites, bacteria, and fungus. Tested and approved by leading experts at Allergy UK, it's an ideal choice for allergy sufferers and all-year-round use. Our lovely and snuggly hollowfibre filling is soft and comfortable, and the luxury microfibre cover feels wonderful to snuggle up into - it gently wraps around your body so you can be cosy and still move freely through the night. Being a lightweight 4.5 tog duvet, it's great for warmer months or if you prefer a cooler, less heavy duvet. The pillows in this slumber-down anti-allergy 4.5 tog summer duvet with 2 pillows bundle are specifically made with an anti-allergy filling to help reduce the build-up of dust mites, bacteria, and fungus. Tested and approved by leading experts at Allergy UK, they’re an ideal choice for allergy sufferers and all-year-round use. The lovely and snuggly hollowfibre filling is soft and comfortable, and the luxury microfibre cover feels wonderful to sink into.

Perfect. VERY good quality and Lovely sleep. Anonymous. Fri Sep 01 2023

Stay cool and comfortable on warm nights with the Snuggledown Scandinavian Hollowfibre 4.5 Tog Summer Duvet. Designed for lightweight breathability, this duvet features a soft and airy hollowfibre filling, ensuring a refreshing and cosy sleep without overheating. The 4.5 tog rating makes it ideal for summer months or for those who prefer a cooler sleeping environment. Encased in a high-quality, soft-touch microfibre cover, it offers a smooth and gentle feel against your skin. Durable, easy to care for, and machine washable, this summer duvet provides the perfect balance of comfort and convenience for restful sleep all season long.

Haven't yet put a cover on it but it seems to be decent quality and nice and soft.. Jessica. Oxford, GB. Sat May 08 2021

The Versatility of summer seasons duvet allows you to Provide a comfortable and breathable sleep environment, preventing overheating during the night. Your sleeping experience according to personal comfort. It’s important to note that duvet tog ratings and comfort Preferences can vary individuals. Depend on your bedroom temperature.

Yesss amazing Thankyou so much. Nicole Marie. Tue May 26 2026

This affordable duvet offers the perfect solution for allergy sufferers with its polypropylene fabric covers and hollow fibre polyester fillings that are renowned for their hypoallergenic properties. These modern fibers can be hand-washed or machine-washed. The essential duvet offers you the perfect great value solution to a cozy night's sleep.

A lovely lightweight quilt , especially great for the summer nights, washes great and keeps its shape , lovely purchase very pleased overall.. Andi. Wadebridge, Cornwall, GB. Thu Dec 29 2022

The Slumberdown Cool Summer Nights 7.5 Tog Summer Duvet is lightweight for cool comfort during warmer summer months. The soft-touch cover and light and cozy hollow fiber filling make this duvet ideal to gently nestle around your body whilst keeping you feeling cool so you can enjoy a comfortable night’s sleep. Being a lightweight 7.5 tog duvet, it's great for warmer months or if you prefer a cooler, less heavy duvet. The Cool Summer Nights pillow pair complements your new Cool Summer Nights duvet perfectly. Filled with the same lightweight hollow fiber and also surrounded by cool and comfy soft-touch covers, the pillows have a super support level, making them ideal for side sleepers. If you prefer to sleep on your side, you will benefit from the firm support these pillows offer, as they will help to lift and support your head so that the spine and neck stay in alignment and neck stiffness is avoided.

Just a bit thicker not too thick. Great for between Summer and Winter. Wendy. Wolverhampton, GB. Mon Jan 05 2026

This duvet and pillow set consists of hollow fiber-filled duvet and pillows, with a soft easy-care polycotton casing. The hollow fiber filling makes it non-allergenic and suitable for people with allergies.

Pillows very bouncy. Impressed. Anonymous. Fri Jul 24 2020

In the warmer summer months, this anti-allergy polycotton 4.5 Tog Duvet and pillow set gives you a cool and comfortable night’s sleep. This excellent quality synthetic duvet allows you to breathe without losing the satisfaction of coziness that comes from luxury lofted bedding. This 4.5 tog duvet makes super-efficient use of its high-quality hollow fiber filling, trapping a surprising amount of warmth in its relatively lightweight design. This gives you the versatility of use throughout the year. In addition to the hollow fiber filling, this duvet features a polycotton cover that is as robust as it is soft.

Good value.It's what irt says on the label.. Robert. GB. Sat Aug 22 2020

Create a cool and supportive sleep sanctuary with the Slumberdown Super Cool Summer Bedding Bundle. This set includes a lightweight 4.5 tog duvet designed with innovative cooling technology to wick away moisture and prevent overheating, perfect for warm nights. You'll also receive two firm support pillows, ideal for back and some side sleepers, promoting healthy spinal alignment. Experience a refreshing and comfortable night's sleep, even during the heat of summer, with this essential bedding bundle designed for those who prioritize coolness and firm support.

This duvet and pillow set consists of hollow fiber-filled duvet and pillows, with a soft easy-care polycotton casing. The hollow fiber filling makes it non-allergenic and suitable for people with allergies.

A soft, breathable duvet designed for comfortable sleep in every season. Its lightweight, fluffy fill provides balanced warmth, while the clean stitched design keeps everything securely in place. Available in all standard UK sizes and easy to care for at home.

This duvet and pillow set consists of hollow fiber-filled duvet and pillows, with a soft easy-care polycotton casing. The hollow fiber filling makes it non-allergenic and suitable for people with allergies.

Luxuriously soft and lofty with a natural drape, this Luxuriously Hotel Soft & Cosy 4.5 Tog Summer Duvet from Snuggledown is wonderfully light. Made in the UK to exacting standards, this premium duvet combines quality and functionality so that you can enjoy an unsurpassed night’s sleep whilst wrapped in hotel-quality luxury. The duvet is filled with a soft and cozy hollow fiber that beautifully balances warmth and weight, and being a lightweight 4.5 tog duvet, it's great for warmer months or for if you prefer a cooler, less heavy duvet. The Snuggledown Luxuriously Hotel Soft & Cosy Pillow Pair offers hotel-quality luxury in the comfort of your own home. The wonderfully soft touch embossed microfibre covers work in harmony with the silky soft hollowfibre filling giving you that indulgent hotel luxury feeling night after night. Having a medium support level, these Luxuriously Hotel Soft & Cosy pillows from Snuggledown are a great choice for back sleepers, or for those who prefer versatile, mid-depth pillows. Packaging May Vary

Snuggle is the right word Wow cosy and dream like. Suzanne. Crumlin, GB. Sat Nov 22 2025