10 Lightweight Summer Comforters That'll Keep You Cool During Heat Waves

Our editors independently research, test, and recommend the best products; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links.

Waking up drenched in sweat on a hot summer night and not being able to fall back asleep is truly frustrating. If you naturally run hot or prefer to sleep with windows open rather than blasting your air conditioner, there is a multitude of reasons why a heavy, all-season comforter might not be for you. At the same point, lightweight blankets simply don't have the same fluff and coziness as a cloud-like duvet. 

The solution: a lightweight summer comforter. Usually available in either down or down alternative, the best summer duvets provide all of the fluff sans 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 summer comforters to bring you your best night's sleep yet—just combine with your favorite fancy sheets and super-comfy mattress.

Buffy Cloud Comforter

Buffy's lightweight comforter marries an ultra-soft eucalyptus shell with a cloud-like recycled-fill interior. The winning combination is engineered to keep out unwanted heat so you can stay cool all night long.

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 its down from geese.

Wayfair Sleep™ Summer Goose Down Comforter

Summer Goose Down Comforter

If you're in the market for a comforter literally built for summer, look no further than this Wayfair design. Made of 100 percent cotton and filled with a blend of goose down feathers, the comforter is filled specifically for the warm season so you won't wake up in a sweat. Plus, it comes in a crisp white, minimal design that would work well with any bedroom aesthetics.

Brooklinen Down Comforter

Brooklinen 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 baffle box construction ensures the fill never bunches.

The lightweight comforter is available in twin/twin XL, full/queen, and king/California king sizes. If you're unsatisfied for any reason, you have 365 days to return it—and shipping is free!

Parachute Down Duvet Insert

Down Duvet Insert Parachute

Parachute's lightweight down duvet insert is light and fluffy, making it an ideal choice for hot summers and those who tend to run hot. With 750 fill power European white down, the comforter is next-level cozy.

Many reviewers note that they don't even add a duvet cover as the crisp sateen exterior is so soft and aesthetically pleasing. Duvet cover or no duvet cover, cleaning is a cinch. While you can bring it to the dry cleaners, it's also safe in any old washer so long as you set it to delicate.

Snowe Down Comforter

Snowe Down Comforter

Snowe's down comforter is made from ethically sourced, premium French down. The lightweight comforter packs 40-percent less fill than the brand's all-season option, resulting 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.

IKEA Myskgräs Comforter

If budget is your number one priority and you don't mind a no-frills option, IKEA has you covered. Their Myskgräs Comforter is thin, but it'll keep you comfy and cool.

Of course, you can't expect the premium European down or buttery soft sateen you'll find in other comforters, but IKEA's option is extremely easy to care for as it's machine washable and quick to dry.

Natural Comfort Down Alternative Comforter

Natural Comfort White Down Alternative Comforter

If you're sensitive to feathers, Natural Comfort's Down Alternative Comforter is a great choice as it offers the same level of comfort as traditional down duvets and keeps you just as cool during warmer months.

The hypoallergenic comforter has another major plus: all sizes—twin, full, queen, and king—come in under $50. Reviewers also note that if you like the look of a crisp white comforter, it's good-looking enough for use without a duvet cover.

Linenspa 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.

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.

Puredown Lightweight Down Comforter

 Lightweight Goose Down Quilted Comforter Duvet Insert

Super fluffy and breathable, Puredown's sub-$100 comforter features a 100-percent cotton shell and high-quality goose down filling. Double-stitched baffle boxes ensure the down doesn't clump and that no feathers poke free.

Countless reviewers say that it's ideal for warmer climates, that it regulates their body heat well, and that it's a steal for the money.

AmazonBasics Down Alternative Comforter

AmazonBasics Down Alternative Bed Comforter

With an extra-soft microfiber shell and baffled construction, this budget-friendly comforter feels just as luxe as its more expensive counterparts. AmazonBasics' Down Alternative Comforter is available in sizes twin through king and even the largest size won't run you more than $40.

The comforter is machine washable and easy to care for. Plus, with a 1-year warranty, you'll have ample time to decide if it's the right comforter for you.

Related Stories