The Best Summer Blankets of 2025

UPDATED
Written by Garen Glazier
Reviewed by Michael J. Breus, PhD

Sleep Doctor independently selects the products we test. We may earn a commission if you buy through the links on our site.

When the weather is warm, many sleepers want a blanket that’s comfortable without being hot or stuffy. Fortunately, many blankets are well suited to summer.

Excessive heat exposure at night can increase wakefulness and disrupt important stages of the sleep cycle. To help maintain an ideal temperature for sleep during warm weather, those who use a blanket should opt for models that are breathable and moisture-wicking to prevent the buildup of heat and humidity. 

We’ll discuss our picks for the best summer blankets based on important characteristics like the materials, workmanship, and design. We also share buying information for each selection, including details on sleep trials, shipping and return policies, and blanket care. 

Our Top Picks

Best Overall

Boll & Branch Dream Bed Blanket

Boll & Branch Dream Bed Blanket

The Boll & Branch Dream Bed Blanket checks all the boxes for many sleepers seeking breathable summer bedding. Made of organic long-staple cotton in a basket weave, this blanket allows for ample airflow to keep sleepers cool in hot weather.

Pros
  • Made with breathable, GOTS-certified organic cotton
  • 30-day trial with free returns
  • Layerable for winter
Cons
  • Intricate stitching could snag on buttons and zippers in the wash
  • Limited solid color choices

The use of long-staple cotton enhances the Dream Bed Blanket’s durability and makes it softer and less likely to pill. Eco-conscious consumers may also appreciate that this blanket holds GOTS certification for its organic cotton. It is also OEKO-TEX Standard 100 certified, meaning it has been tested and found free of common harmful substances. Four classic neutral tones are available. Cleaning and care are relatively easy. The blanket is machine-washable in cold water on a gentle cycle. Ideally, you should launder it separately. Garments with buttons, zippers, or hooks could snag its weave.

The blanket is available in three sizes that accommodate the six standard mattress sizes. Free shipping is available in the contiguous U.S. Boll & Branch also provides a 30-day trial with free returns for blankets in original condition.

Best Value

Brooklinen Lightweight Grid Cotton Blanket

Brooklinen Lightweight Grid Cotton Blanket

The Brooklinen Lightweight Grid Cotton Blanket provides just enough coverage to keep you cozy during the summer months without absorbing or trapping heat. You can choose from a handful of colors, including neutrals and earth tones.

Pros
  • Pure cotton is light, breathable, and luxuriously soft
  • Extensive color selection
  • All orders include a 365-night trial period
Cons
  • May be too lightweight for year-round use
  • Pilling can occur over time

Brooklinen's Lightweight Grid Cotton Blanket is an indispensable sleep accessory for hot and humid weather. Composed of pure cotton, the blanket is woven for a soft, gauzy hand-feel. The cotton is naturally breathable and won't retain much – if any – body heat, allowing you to sleep comfortably even during the dog days of summer. Its gentle touch is also ideal for people with sensitive skin.

Ten colors are available, including classic neutrals and more eye-catching options like rust, coral, umber, and dark blue. You can also choose from twin/twin XL, full/queen, and king/California king sizes, all of which are oversized to ensure plenty of coverage for you and your sleep surface. The blanket is fully machine-washable for quick and easy care. All orders include a 365-night sleep trial.

Most Comfortable

Luxome Lightweight Blanket

Luxome Lightweight Blanket
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The Luxome Lightweight Blanket is designed for all-season comfort. While quilting adds a traditional look, the thin profile and breathable, moisture-wicking viscose also make it a good option for summer.

Pros
  • Made from lightweight viscose derived from bamboo
  • Traditional look despite breathable design
  • Machine-washable
Cons
  • Returns incur shipping charges
  • The sateen weave is slightly less breathable than some alternatives
  • May wrinkly easily

The blanket’s classic quilting and lightweight materials balance coziness and breathability for year-round comfort. It’s made with viscose derived from bamboo, which is breathable and moisture-wicking, to promote cool, dry sleep in warm weather. The sateen weave also makes the surface of the blanket silky smooth with a lustrous sheen and notable draping. Additionally, the blanket has OEKO-TEX Standard 100 certification. It’s available in four neutral tones as well as a vibrant blue. You can machine-wash and dry the blanket.

The Luxome Lightweight Blanket comes in two sizes: one for full and queen size beds, and one for king and California king size beds. Luxome offers free shipping to the contiguous 48 states. A 30-day return policy applies. Exchanges during this window are free, while returns incur shipping charges.

Best Cooling

Sleep Number True Temp Blanket

Sleep Number True Temp Blanket

The Sleep Number True Temp Blanket stands out for its temperature-regulating technology. This blanket’s shell and fill incorporate 37.5 Technology, which uses volcanic minerals embedded in the fabric. The particles are intended to dissipate both heat and moisture, making this blanket a good choice for hot sleepers.

Pros
  • Incorporates cooling technology designed to regulate temperature and moisture
  • 100-night return policy gives you more time to decide if the blanket is right for you
  • Plush yet cool
Cons
  • May require fluffing
  • Use of synthetic components may not appeal to eco-conscious shoppers
  • A bit smaller than many other bed coverings, reducing how far it drapes

In addition to a breathable cotton-polyester blend cover with 37.5 Technology, the blanket includes plush polyester fill with the same active particles. Many summer blankets are thin to dissipate heat, but the Sleep Number True Temp Blanket’s design allows it to combine plushness and temperature regulation. The blanket holds OEKO-TEX Standard 100 certification. It is easy to clean in the washer and dryer. Five shades are available, including neutrals and subdued pink and blue versions.

The Sleep Number True Temp Blanket is available in queen and king sizes. The queen size also accommodates full mattresses. Shipping is free in the contiguous U.S. The blanket includes a 100-night trial period and a one-year limited warranty, but fees may apply.

Best Luxury

Cozy Earth Bamboo Blanket

Cozy Earth Bamboo Blanket
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The Cozy Earth Bamboo Blanket’s classic white color and satin border are designed to mimic the look of a high-end hotel bed. It features soft, lightweight bamboo-derived viscose that is both breathable and moisture-wicking.

Pros
  • Made from breathable and moisture-wicking viscose derived from bamboo
  • Comes in a reusable tote bag
  • Available in twin, full/queen, king, and baby blanket sizes
Cons
  • Only available in white
  • Price-point may be too high for some budgets

As the name suggests, the Cozy Earth Bamboo Blanket is made from viscose derived from bamboo. Viscose lets air circulate while pulling moisture away from the body, reducing the risk of sleepers getting hot during the night. The blanket’s weave is designed to resist pilling and maintain a soft feel over time. Each purchase comes with a reusable tote bag that you can use to store your blanket if you switch it out in winter. Although the blanket is only available in plain white, the design has a classic and high-end look. The blanket is also machine-washable for easy cleaning.

The Cozy Earth Bamboo Blanket is available in twin, full/queen, and king sizes. A baby blanket is also available. Cozy Earth provides a generous 10-year limited warranty and a 100-night sleep trial. Shipping is free for U.S. customers making purchases over $50, and returns are free as well. Cozy Earth covers shipping costs for returns and exchanges.

Best for Outdoor Use

Buffy Puffer Blanket

Buffy Puffer Blanket

The Buffy Puffer Blanket is a versatile throw made for indoor and outdoor use. With an appearance and feel reminiscent of a puffer jacket, the blanket is plush without retaining a lot of heat. It also comes at a lower price-point than many options, making it a great choice for value-conscious consumers seeking a versatile summer blanket.

Pros
  • Stain-resistant for convenient use in any setting
  • Shell includes a blend of Tencel and recycled polyester for smoothness and breathability
  • Comes in four colors
Cons
  • Only available in throw size
  • Some may feel that the puffer-jacket-like texture is too outdoorsy for regular indoor use

The blanket’s shell uses a breathable and moisture-wicking blend of polyester and Tencel. Recycled PET serves as the fill, adding loft without trapping much body heat. A distinctive wave quilting pattern across the surface helps distribute the fill while giving the blanket its distinct puffy appearance. Although the Puffer Blanket is only available in throw size, Buffy offers four colors, ranging from neutral black to bold orange. The blanket is machine-washable, and the material is stain resistant to better withstand outdoor use.

Buffy offers a seven-night sleep trial before your credit card charge is processed. The company also offers a 50-day return window from the date of purchase. Shipping is free in the contiguous U.S.

Best Weighted Blanket

Bearaby Cotton Napper

Bearaby Cotton Napper

Thanks to an open-knit design, the Bearaby Cotton Napper is one of the most breathable weighted blankets we've tested. This allows you to enjoy gentle, soothing compression without overheating during hot or humid times of the year.

Pros
  • Available in four weights ranging from 10 to 25 pounds
  • Open-knit construction promotes airflow
  • Wide color selection
Cons
  • Some owners say the edges fold in over time
  • Not compatible with certain washing machines

Bearaby helped kick off the trend of open-knit weighted blankets, and the brand's products remain enduringly popular among today's sleepers. The Cotton Napper Weighted Blanket is composed of smooth cotton yarns that are tightly woven to create the desired weight. Air flows freely through the blanket, so you'll never overheat – even during the hot summer months. Each yarn is soft and smooth, so the blanket is also a great choice for people with sensitive skin.

You can choose from weights of 10, 15, 20, or 25 pounds. Based on the "10% rule" for weighted blankets, this means the Napper is suitable for anyone between 100 and 250 pounds. If you're in between the ideal weight, Bearaby recommends choosing the lower-weight option. The blanket also comes in 10 colors. You can wash and dry the Napper in your household machines as long as the washer is built to support a weighted blanket.

How We Test

Our team chooses the best summer blankets by exhaustively testing every model we can get our hands on. In our Seattle-based sleep lab, we examine how breathable summer blankets feel by trying them out ourselves. We lie under each one to see whether they regulate temperature during use, and then we examine their materials.

Summer blankets come in a range of materials, weaves, and knits — so we look carefully at every model to see what its fabric characteristics can tell us about quality and durability. We also read verified customer reviews before making our final recommendations to find out how a particular blanket holds up and performs with extended use.

What Is a Summer Blanket?

A summer blanket is a breathable top layer that covers the bed without trapping a lot of heat. Intended for warm-weather use, summer blankets allow airflow so that body warmth can dissipate. They also frequently wick moisture to transfer any sweat away from the sleeper. Many summer blankets are lightweight, but weighted options are also available.

Why Should You Use a Summer Blanket?

Many sleepers appreciate the comfort of a blanket even during times of the year when they don’t need extra warmth. A summer blanket can provide a similar sensation without significantly contributing to heat buildup or stuffiness. A blanket designed for summer comes with a variety of benefits. 

  • Stay cooler in warmer weather: A lightweight summer blanket can help you maintain a more neutral temperature during the night.
  • Increase airflow and reduce heat: Summer blankets use breathable materials that let air circulate. Airflow around your body can reduce heat buildup and stuffiness.
    Wick away moisture: Some summer blankets use moisture-wicking fabrics, such as linen, lyocell, and Tencel. These materials help pull sweat away from your body so you don’t feel clammy. 
  • Comforting feel of weighty blanket: Using a blanket in summer can provide the comforting feeling of additional weight beyond that of a top sheet.
  • You’re a hot sleeper: A summer blanket may be an ideal year-round option for those who sleep hot but prefer the added covering.

Think about choosing natural fibers like cotton, linen, or bamboo if you want a blanket that’s equal parts warm and airy.

What Type of Blanket Is Best for Summer?

Several types of blankets are well suited to summer. To make a high-quality blanket that performs well in warmer months, manufacturers typically select breathable, moisture-wicking cover and fill materials to help regulate temperatures.

Best Blanket Materials for Summer

Most widely used summer blanket materials are breathable, lightweight, and moisture-wicking. Popular options include cotton, linen, bamboo-derived rayon, Tencel, and certain polyester and blended fabrics.

Material Type Description
Cotton Cotton is a soft plant fiber known for its breathability. Quality, feel, weight, and temperature control depend largely on the length of the staples, which are the fibers that make up the threads. Extra-long staple cotton varieties, like Egyptian and Supima cotton, are usually the most durable and breathable.
Linen Linen is another natural plant fiber derived from flax. It’s exceptionally breathable and moisture-wicking, which makes it popular in hot climates. 
Bamboo Bamboo is a source material that can be used to create several types of semi-synthetic fabrics, including viscose, rayon, and lyocell. These materials are generally light, soft, breathable, and very moisture-wicking.
Tencel Tencel is a name-brand lyocell or modal fabric derived from wood pulp, most often from sustainably sourced eucalyptus trees. This semi-synthetic material is similar in softness, breathability, and moisture wicking to bamboo-derived fabrics. The main difference is that the production of Tencel is more closely monitored to limit the environmental impact.
Polyester Fibers and Blends Polyester is generally inexpensive and has great moisture-wicking properties. Although it tends to be more insulating than other materials common in summer blankets, blends with other fibers often enhance breathability while keeping costs down. 

Blanket Materials to Avoid in Summer

When it comes to blanket materials, considerations vary between summer and winter. For example, highly insulating materials work well during winter months, but blanket materials that trap heat and limit airflow may seem stifling in summer. 

Wool is a common material known for its temperature regulation and moisture wicking. But while a lightweight wool blanket may stay relatively temperature neutral in summer, a thicker one could be too insulating. Similarly, some polyester blankets trap excessive heat, while others that use blended materials or cooling technology stay cool. 

Some materials seem like a more natural fit for summer and others for winter. However, it’s important to remember that construction, weight, and thickness also contribute to temperature regulation.

Can You Use a Weighted Blanket in the Summer?

Although we often associate summer blankets with lightweight construction, some weighted blankets are also designed to help sleepers maintain their ideal sleeping temperature even in warmer weather. Assess the materials to determine whether a weighted blanket is likely to be comfortable for summer. Some models use chunky yarn to allow space for air to circulate. Others use breathable covers and glass bead fill to limit heat retention.

Picking the Best Summer Blanket for You

The main similarity between summer blankets is that they are generally cooler than the average year-round model. Beyond that, countless variations can influence which option is ideal for you. For example, the materials and type of blanket greatly affect the overall feel and performance. 

Ultimately, the best summer blanket for you depends largely on your intended use. Whether you plan to take it outside, use it on your bed, or lounge with it on the couch, you should consider your goals before making a decision.

Lightweight Materials

Most summer blankets are light and thin to limit insulation and enhance breathability. Many models include just a single layer with no interior fill. That said, plush and weighted options designed for cooling are also readily available to accommodate sleepers who prefer a more traditional blanket feel.

Breathability

Breathability is important for hot weather blankets. Airflow around the body reduces heat buildup that could otherwise cause discomfort. 

Weave

Weave influences a blanket’s breathability, texture, and feel. The most breathable weaves leave gaps between the individual threads, allowing air to circulate more freely. Percale weave is especially well known for its crisp, cool feel. A basket weave uses a similar pattern for exceptional breathability. Sateen weave is denser, heavier, and more insulating, but the ultra-smooth texture can still seem cool to the touch. 

Knitted blankets are also widely available and can be quite breathable, particularly if they’re loosely knitted.

Weave can make a big difference in how well a blanket breathes. Loose knits along with percale and linen weaves have gaps between the threads that allow for max airflow.

Style

Blankets come in a wide array of styles, from basic neutral tones to highly decorative summer throw blankets that are as much about decor as comfort. Some blankets with multiple layers use intricate stitching to make a visual statement while holding fill in place. With a variety of colors, patterns, and textures available, there’s a summer blanket for virtually any aesthetic. Some models are also reversible for shoppers who want to change up the look of their space. 

Durability

The quality of the materials and craftsmanship are the main determinants of a blanket’s durability. If properly cared for, some blankets can last for many years.

Certifications

Summer blankets and their materials may hold third-party certifications relating to their contents and sustainability. OEKO-TEX Standard 100 is among the most common certifications in the textile industry, verifying a product was tested for a variety of harmful substances by an independent institute. Cotton and linen may also be certified organic by the Global Organic Textile Standard (GOTS), meaning they meet set ecological and social standards. 

Cleaning and Care

Cleaning guidelines vary depending on a blanket’s materials and construction, so check the label for care instructions. Some summer blankets require dry-cleaning or hand-washing. However, most are machine-washable, although you may need to visit a laundromat with a large-capacity washing machine for bulky bedding. Follow the manufacturer’s instructions to prevent damage and preserve the quality of your blanket. 

Price, Warranty, and Return Policy

Summer blankets can range from $40 to over $400, but they tend to be somewhat more affordable than winter blankets because they use less material. 

Return and warranty policies vary depending on the manufacturer or retailer. Note that orders directly from the manufacturer may also carry different policies than in-store purchases.

What Else Can Keep Your Bed Cool in the Summer?

Adjusting your bedding and mattress may help improve your sleep when it’s hot outside. If you’re prone to overheating, anything that cools the sleep surface could enhance your comfort. 

Use cooling sheets and pillows: When used in conjunction with a summer blanket, cooling pillows and cooling sheets can lend to a more temperature-neutral sleep surface. Breathability is key for both of these products. Many cooling pillows also incorporate technology engineered to transfer heat away from your body. 

Try a cooling mattress pad: A mattress pad rests between your fitted sheet and your mattress. It may passively cool the surface by letting air circulate or actively regulate temperatures using technology designed to draw away body heat. 

Consider your mattress type: If your sleep surface still feels hot after you’ve switched out your blanket, sheets, pillows, and mattress pad, you might consider replacing the mattress or selecting a cooling mattress topper.

Mattress types vary significantly in their ability to regulate temperature. Memory foam models often retain heat, but many manufacturers now incorporate technology designed to cool the surface, such as gel infusions. Cooling mattresses frequently use innerspring, hybrid, or latex designs for greater breathability. 

A mattress topper can also adjust the temperature of your sleep surface. It adds a layer between you and the mattress. Models designed for cooling may use breathable latex or foam engineered for temperature neutrality.