11 Lightweight Comforters That'll Keep You Cool No Matter How Hot You Sleep

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Waking up sweaty on a hot summer night and not being able to fall back asleep is frustrating to say the least. If you naturally run hot or prefer to sleep with windows open rather than blasting your air conditioner, there are a multitude of reasons why a heavy comforter might not be for you. At the same time, regular blankets simply don't have the same fluff and coziness as a cozy duvet. 

The solution: a lightweight summer comforter. Usually available in either down or down alternative varieties, the best summer duvets provide all of the fluff without the sweat. Think it might be time to switch to a lightweight summer comforter that will keep you cool all night long? We handpicked our favorite options to bring you your best night's sleep yet—just combine with your favorite fancy sheets and super comfy mattress.

Here, the best summer comforters.

Best Overall: Brooklinen Down Comforter

Down Comforter

Brooklinen's lightweight down comforter feels like sleeping in a cloud. The sateen cotton shell is filled with breathable white Canadian down and has a baffle box construction that ensures the fill never bunches, so you get the cozy feel without the overheating.

This lightweight comforter is available in Twin/Twin XL, Full/Queen, and King/California King sizes, as well as three weights—lightweight, all-season, and ultra-warm. And, if you're not totally convinced, don't stress—shipping is free and you have a full 365 days to return it, so you have plenty of time to decide if it works for you.

Best Quilt: Parachute Cloud Cotton Quilt

Parachute Cloud Cotton Quilt

If you'd rather avoid comforters altogether, consider a quilt that will keep you cool without sacrificing comfort. And since you're sleeping under a blanket, it might as well feel like a cloud. At least that's what it feels like sleeping with Parachute's Cloud Cotton Quilt, which makes for a light and airy addition to your bedding.

The Cloud Cotton Quilt is offered in four colors—white, natural and ivory, smoke and blush, and steel and smoke—each of which is made of 100 percent long-staple Turkish cotton. The quilt is available in three sizes and is machine-washable, so you can keep it in good condition with ease.

Best Budget: Linenspa All-Season Down Alternative Comforter

Linenspa All-Season White Down Alternative Quilted Comforter

This machine-washable, hypoallergenic comforter from Linenspa features a waffle construction that helps to evenly distribute the weight of the fill. The 300 GSM down alternative fill offers all the comfort of a traditional down duvet, but without the shedding or poking of quills. It's made with polyester, which isn't quite as breathable as other materials, but the lighter weight ensures a comfortable sleep.

Linenspa's lightweight comforter is available in sizes Twin through Oversized King. If stark white isn't your thing, it also comes in an array of colors from graphite and navy to stone and mocha. If you don't plan to tuck it into your favorite duvet cover, you can even go with pinch pleats or one of two quatrefoil patterns.

Best Eucalyptus: Buffy Cloud Comforter

Buffy's lightweight comforter combines an ultra-soft eucalyptus fiber shell with a recycled PET, BPA-free fill. The winning combination is engineered to keep out unwanted heat so you can stay cool all night long, but it's warm enough that you can use it all year round.

While Buffy's materials are luxe, they're also cruelty-free and environmentally conscious. Since eucalyptus takes 10 times less water to grow than cotton, it's a much more sustainable crop. Additionally, each of Buffy's comforters utilizes 50 landfill-bound bottles for fill, rather than sourcing the down from geese.

Best Down: Snowe Down Comforter

Snowe Down Comforter

Snowe's down comforter is made from ethically-sourced, premium French down. It's available in both lightweight and all-season densities, with the lightweight option packing 40 percent less fill than the all-season version. This results in a difference in insulation without sacrificing fluff.

With four corner loops that attach to your duvet cover and keep it in place, you don't have to worry about bunching or clumping, either. Snowe's comforter is available in Full/Queen and King sizes, and with a 60-day return policy, you have ample time to test it out before committing.

Best Down Alternative: Martha Stewart Essentials Reversible Down Alternative Comforter

Reversible Down Alternative Comforter

If you're sensitive to feathers but still want the feel of down, Martha Stewart's Down Alternative Comforter is a great choice. This lightweight option works as a summer comforter but is also comfortable enough to use throughout the year, thanks to the polyester construction that perfectly mimics the feel of down without the allergies or animal products.

The best part? This is another fantastic budget-friendly option, especially since you can almost always get it for less thanks to Macy's frequent sales. It also comes in a variety of colors beyond white in case you want to use it without a duvet cover.

Best Bamboo: The Company Store Company Cotton Bamboo Sateen Comforter

Company Cotton™ Bamboo Sateen Comforter

Bamboo is one of the breathable fabrics out there, so it's definitely worth considering if you're searching for a lightweight summer comforter. Take this style from The Company Store, which is made from a combination of bamboo from rayon and cotton sateen for a luxurious silky smooth feel.

This comforter is available in four sizes and eight colors, each of which has a 300-thread count and polyester fiber fill. Not only is it super soft and comfy, but it's also moisture-wicking and odor-resistant for a comfortable sleep no matter the temperature.

Best Linen: Pottery Barn Belgian Flax Linen Comforter

Belgian Flax Linen Comforter

Linen is the unofficial fabric of summer, so it's no surprise that it makes for a great summer comforter option. For something especially high-quality, don't miss Pottery Barn's Belgian Flax Linen Comforter. Woven from luxe Belgian flax, this comforter is pre-washed for a soft-to-the-touch feel you'll be excited to cozy up with each night.

Aside from the linen shell, this comforter has a 100 percent polyester fill and is OEKO-TEX certified as well, meaning it's free of any harmful substances. It's available in seventeen colors and three sizes, so it's easy to find one that best fits your décor style. There are also matching shams (sold separately) so you can have a full linen look from top to bottom.

Best Wool: Nest Bedding Washable Wool Comforter

Washable Wool Comforter

You might not associate wool with keeping cool, but wool is actually temperature-regulating, keeping you cool in the summer and warm in the winter. This lightweight comforter from Nest Bedding creates an ideal environment for just about any type of sleeper, thanks to its breathable construction and hypoallergenic properties.

The comforter is available in three standard sizes—Twin, Queen, and King—and is made of washable wool, ensuring it'll stay in good condition for years to come. Plus, all the wool used is sourced from the US and follows a Premium Eco-Wool program, ensuring that it's eco-friendly as well as comfortable.

Best Organic: SOL Organics Organic Cotton Down Comforter

Comforter

If you're in the market for a responsibly-sourced, hypoallergenic comforter, the SOL Organics Organic Cotton Down Comforter has got you covered. One of the most notable elements of this comforter is that it's available in two options—summer and all season. The difference is in the comforter's fill, with the summer option having a bit less. Regardless of which style you choose, each has a baffle box construction that ensures the fill is evenly spread throughout.

This comforter is a bit of an investment but worth it if you want something that's certified organic. Plus, there's both free shipping and a 30-night trial so you can decide if it works for your needs.

Best Quilted: Coyuchi Diamond-Stitched Organic Cotton Comforter

Diamond-Stitched Organic Cotton Comforter

For a comforter that'll also add a bit of style to your space, consider Coyuchi's Diamond-Stitched Organic Cotton Comforter. The lightweight design will keep you cool in the summer months, while the diamond stitching will add some texture to your space. It's available in three standard sizes, and is made of organic cotton batting that won't overheat you in the summer months.

Though it can stand alone as a comforter, it also has corner loops that make it easy to use as a duvet insert as well. You can also sleep well knowing that it's environmentally-friendly and arrives in a reusable, organic cloth bag rather than plastic.

Final Verdict

Overall, we recommend the Brooklinen Down Comforter (view at Brooklinen), because it has a breathable, lightweight design, won't bunch while you sleep, and has a generous return policy. For a more budget-friendly option, we recommend the Linenspa Down Alternative Comforter (view at Amazon) because it offers the same comfort as a traditional down comforter without the feathers, allergies, and higher price tag.

What to Look For in a Summer Comforter

Price

Just because it has a lighter weight doesn't mean it's cheaper. Comforters typically range in price anywhere from $80-$300, with variations among sizes. Polyester and other artificial materials will cost much less than high-end materials like linen and organic cotton, while down is much more expensive than down alternative. For more affordable options, consider online retailers like Amazon and Wayfair—they'll have a broader assortment of options, and you can filter by price point so you can search within your budget.

Material

Materials like linen, eucalyptus, and bamboo are known for their breathability, making them excellent options for hot sleepers. Surprisingly, down and wool are also good options for year round use, since they're temperature-regulating. As long as you don't get a heavy down or wool comforter, you should be just fine using those materials in your summer bedding.

Weight

Comforter weight is measured in GSM, or grams per square meter. A higher GSM translates to a heavier comforter, so you'll want to look for anywhere between 200-700 GSM depending on your personal preference and sleep style. Keep in mind that anything above 700 GSM better is suited to the winter months.

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