27 May 2024
Discover the best side sleeping bags for a comfortable night's sleep. Whether you're a casual camper or seasoned adventurer, these bags will keep you snug and refreshed.

If you’re someone who loves camping or enjoys getting cozy under the stars, then having a comfortable sleeping bag is essential. And if you’re a side sleeper, finding the perfect sleeping bag that provides both comfort and support can make all the difference in getting a restful night’s sleep. In this article, we will explore the best side sleeping bags on the market, designed to keep you comfortable and snug throughout the night. Whether you’re a casual camper or a seasoned adventurer, these sleeping bags will ensure that you wake up refreshed and ready to take on the day’s adventures. So, let’s dive into the world of side sleeping bags and discover the ultimate companion for your next outdoor escapade.

The Best Side Sleeping Bags for a Comfortable Nights Sleep

Table of Contents

Types of Side Sleeping Bags

Mummy-style sleeping bags

Mummy-style sleeping bags are the most common type of side sleeping bags. These bags are designed to closely contour to your body shape, providing snug and efficient insulation. Mummy-style sleeping bags have a tapered shape that follows the natural shape of your body, making them perfect for side sleepers. They are known for their excellent heat retention and weight-to-warmth ratio. If you value warmth and compactness, mummy-style sleeping bags are an excellent choice.

Rectangular sleeping bags

Rectangular sleeping bags are a great option for side sleepers who prioritize freedom of movement. Unlike mummy-style bags, they offer more space to roll around and stretch out. Rectangular sleeping bags are versatile and can be easily zipped together to form a double bag for couples or friends who want to share body heat. However, they are less efficient in retaining heat compared to mummy-style bags due to their larger internal volume.

Semi-rectangular sleeping bags

Semi-rectangular sleeping bags combine the best of both worlds, providing a balance between roominess and heat retention. These bags have a slightly tapered shape, offering more room for movement while maintaining some of the warmth-retaining properties of mummy-style bags. Semi-rectangular sleeping bags are a good compromise for side sleepers who value both comfort and insulation.

Factors to Consider When Choosing a Side Sleeping Bag

Comfort and Insulation

Comfort should be your top priority when selecting a side sleeping bag. Look for a bag that has ample room for you to move around and stretch out comfortably. Also, consider the insulation of the bag. Depending on the temperatures you will encounter, choose a bag with sufficient insulation to keep you warm throughout the night.

Temperature Rating

Temperature rating is a crucial factor when choosing a side sleeping bag. It indicates the lowest temperature at which the bag can keep you warm. To ensure your comfort, select a bag with a temperature rating suitable for the coldest nights you expect to encounter. Keep in mind that temperature ratings can vary between brands, so read reviews and do your research before making a decision.

Weight and Packability

If you’re backpacking or hiking, the weight and packability of your side sleeping bag are important considerations. Look for a lightweight bag with a compact pack size that won’t weigh you down on the trail. Pay attention to the materials used in the bag’s construction, as they can significantly impact its weight and packability.

Material and Durability

The material of the sleeping bag is essential for both comfort and durability. Look for bags made from high-quality materials that are both soft and durable. Common materials used in sleeping bags include nylon, polyester, and ripstop fabrics. Additionally, consider factors like water-resistance and the bag’s ability to withstand rough conditions if you’ll be camping in challenging environments.

Size and Fit

Choosing the right size and fit for your side sleeping bag is crucial for a comfortable night’s sleep. Make sure the bag is long enough to accommodate your height and provides enough space to move around comfortably. Consider the shoulder and hip girth measurements to ensure a proper fit, as a bag that is too tight can be restrictive and uncomfortable.

Ease of Use and Maintenance

Look for features that make your side sleeping bag easy to use, such as a smooth zipper and conveniently placed drawstrings. Additionally, consider the bag’s maintenance requirements. Some bags are machine washable, while others require more specialized care. Choose a bag that aligns with your preferred level of maintenance.

The Best Side Sleeping Bags for a Comfortable Nights Sleep

Top Features to Look for in a Side Sleeping Bag

Shape and Design

The shape and design of a side sleeping bag greatly impact its comfort and functionality. Look for a bag with a contoured shape that mimics the natural curves of your body, allowing you to sleep comfortably on your side. Features like a shaped hood and a roomy footbox can also enhance the overall design of the bag.

Insulation Type

The type of insulation used in a side sleeping bag determines its warmth and weight. Common insulation types include down and synthetic. Down insulation offers excellent warmth-to-weight ratio and compressibility, but it can lose its insulating properties when wet. Synthetic insulation, on the other hand, retains heat even when damp and is more affordable. Consider your specific needs and the expected weather conditions before choosing an insulation type.

Hood and Draft Collar

A well-designed hood and draft collar are essential for a side sleeping bag. Look for a bag with an adjustable hood that can be tightened around your face to prevent heat loss. A draft collar, which is an insulated tube or baffle around the neck area, helps seal in warmth and keeps cold air from entering the bag. These features ensure a cozy and comfortable sleeping experience.

Zipper and Ventilation

The zipper quality and location can greatly impact your convenience and comfort while using a side sleeping bag. Look for a bag with a smooth and durable zipper that can be easily operated from the inside and outside of the bag. Additionally, consider bags with ventilation options like dual zippers or zippered vents that allow you to regulate the temperature inside the bag.

Pocket and Storage

Having a convenient pocket in your side sleeping bag can be incredibly useful for storing small essentials like a headlamp, phone, or wallet. Look for bags with internal or external pockets that provide easy access to your belongings without compromising your comfort.

Waterproof and Weather Resistance

If you plan to camp in wet or rainy conditions, having a waterproof or weather-resistant side sleeping bag is essential. Look for bags with water-resistant shells or treated fabrics that shed moisture. Additionally, some bags come with waterproof stuff sacks for added protection during transportation.

Compression and Packability

If you’re backpacking or traveling, the compressibility and packability of your side sleeping bag are crucial. Look for bags that come with a compression sack or can be easily compressed to take up less space in your backpack. This feature allows for easy transport and maximizes the space in your pack.

Integrated Sleeping Pad Sleeve

Some side sleeping bags come with an integrated sleeping pad sleeve. This feature ensures that your sleeping pad stays in place throughout the night, preventing it from shifting or sliding around. Integrated sleeping pad sleeves provide added comfort and stability, especially for side sleepers who tend to move around during sleep.

Price and Warranty

Consider your budget when selecting a side sleeping bag. Price ranges can vary depending on the brand, features, and quality of materials used. Choose a bag that offers the best value for your money and matches your specific needs. Additionally, check the warranty offered by the manufacturer to ensure that your investment is protected.

Best Side Sleeping Bags for Cold Weather

The North Face Inferno

The North Face Inferno is a top-notch side sleeping bag designed for extreme cold weather. It features 800-fill goose down insulation, offering exceptional warmth and compressibility. The bag’s mummy-style shape hugs your body, maximizing heat retention. It has a temperature rating of -20°F (-29°C), making it suitable for frigid conditions. The Inferno also comes with a water-resistant shell and a draft collar to keep the cold out.

Marmot Lithium

The Marmot Lithium offers an excellent balance between weight, warmth, and comfort. It features 850-fill goose down insulation and has a temperature rating of 0°F (-18°C), making it ideal for cold weather conditions. The Lithium’s mummy-style design and anatomical footbox provide exceptional heat retention and ensure a comfortable fit. It also has a durable and water-resistant shell.

Big Agnes Boot Jack 25

The Big Agnes Boot Jack 25 offers versatility and comfort for side sleepers in cold weather. It features synthetic insulation that retains heat even when wet. With a temperature rating of 25°F (-4°C), the Boot Jack 25 is suitable for chilly nights. Its roomy semi-rectangular shape allows for freedom of movement, making it comfortable for side sleeping. The bag also has a built-in pillow pocket for added convenience.

REI Co-op Igneo 25

The REI Co-op Igneo 25 is a great option for side sleepers who need a versatile sleeping bag for cold weather adventures. It features synthetic insulation that provides good warmth and compressibility. With a temperature rating of 25°F (-4°C), it is suitable for cool to cold weather conditions. The Igneo 25 has a semi-rectangular shape, providing extra room for side sleepers. It also comes with a water-resistant shell and a draft collar to keep you protected from the elements.

Mountain Hardwear Phantom Flame

The Mountain Hardwear Phantom Flame is a high-performance side sleeping bag designed for cold weather camping. It features 850-fill goose down insulation, providing excellent warmth and compressibility. With a temperature rating of 15°F (-9°C), it is suitable for cold nights. The Phantom Flame has a mummy-style design with a contoured shape, maximizing heat retention and ensuring a snug fit. It also has a water-resistant shell and a draft collar for added insulation.

The Best Side Sleeping Bags for a Comfortable Nights Sleep

Best Side Sleeping Bags for Backpacking

Sea to Summit Spark SpI

The Sea to Summit Spark SpI is an ultra-lightweight and compact side sleeping bag perfect for backpacking. It features 850-fill goose down insulation, offering excellent warmth-to-weight ratio. The Spark SpI has a temperature rating of 46°F (8°C), making it suitable for mild to cool weather backpacking trips. Its mummy-style shape provides efficient heat retention, and it comes with a water-resistant shell for added protection.

NEMO Disco

The NEMO Disco is a feature-packed side sleeping bag with backpacking in mind. It features synthetic insulation that retains warmth even when damp. With a temperature rating of 30°F (-1°C), it is suitable for three-season backpacking. The Disco’s unique spoon shape provides extra room for side sleepers while maintaining efficient heat retention. It also comes with features like a built-in pillow pocket and Thermo Gills for temperature regulation.

Therm-a-Rest Questar

The Therm-a-Rest Questar is a versatile side sleeping bag that excels in backpacking conditions. It features 650-fill down insulation, offering a good blend of warmth and packability. The Questar has a temperature rating of 20°F (-7°C), making it suitable for colder backpacking trips. Its mummy-style shape provides efficient heat retention and a snug fit. The bag also comes with a water-resistant shell and a foot vent for temperature regulation.

Western Mountaineering AlpinLite

The Western Mountaineering AlpinLite is a premium side sleeping bag designed for lightweight backpacking in colder conditions. It features 850-fill goose down insulation for exceptional warmth and compressibility. With a temperature rating of 20°F (-7°C), it is suitable for colder nights. The AlpinLite has a mummy-style shape that maximizes heat retention and minimizes weight. It also comes with a water-resistant shell and a draft collar for added insulation.

REI Co-op Joule

The REI Co-op Joule is a high-quality side sleeping bag designed specifically for female backpackers. It features synthetic insulation that provides excellent warmth and compressibility. With a temperature rating of 19°F (-7°C), it is suitable for three-season backpacking trips. The Joule has a semi-rectangular shape that allows for more room for movement and side sleeping. It also comes with a water-resistant shell and a draft collar for added comfort.

Best Side Sleeping Bags for Camping

Coleman Dunnock Cold Weather Sleeping Bag

The Coleman Dunnock is a reliable and affordable side sleeping bag perfect for camping in colder conditions. It features synthetic insulation that provides good warmth and durability. With a temperature rating of 20°F (-7°C), it is suitable for cool nights. The Dunnock has a rectangular shape that offers ample room for side sleepers. It also comes with a flannel lining for added comfort and a zippered draft tube to prevent heat loss.

TETON Sports Mammoth Queen-Size Double Sleeping Bag

The TETON Sports Mammoth Queen-Size Double Sleeping Bag is an excellent choice for couples or friends who like to camp together. It features synthetic insulation that retains heat even when wet. With a temperature rating of 20°F (-7°C), it is suitable for cool weather camping. The Mammoth comes in a rectangular shape, providing plenty of room for side sleepers. It also features a soft cotton flannel lining and the ability to unzip into two separate bags.

Coleman North Rim Extreme Weather Sleeping Bag

The Coleman North Rim is a durable side sleeping bag designed for camping in extreme weather conditions. It features synthetic insulation that provides excellent warmth and retains heat even when damp. With a temperature rating of 0°F (-18°C), it is suitable for cold nights. The North Rim has a mummy-style shape that offers efficient heat retention and a snug fit. It also comes with a water-resistant shell and a draft collar for added insulation.

Sleepingo Double Sleeping Bag

The Sleepingo Double Sleeping Bag is a spacious and comfortable option for couples or friends who enjoy side sleeping while camping. It features synthetic insulation that provides good warmth and durability. With a temperature rating of 32°F (0°C), it is suitable for mild to cool nights. The Sleepingo Double Sleeping Bag is rectangular in shape and can be easily zipped apart into two separate bags. It also comes with two travel pillows for added comfort.

Exped MegaSleep Duo

The Exped MegaSleep Duo is a versatile and roomy side sleeping bag designed for couples or friends who want extra space while camping. It features synthetic insulation that retains heat even when damp. With a temperature rating of 32°F (0°C), it is suitable for mild to cool nights. The MegaSleep Duo offers a rectangular shape for ample room and the ability to unzip into two separate bags. It also comes with built-in pockets for storing small essentials.

Best Side Sleeping Bags for Side Sleepers with Big Builds

Kelty Tuck 22

The Kelty Tuck 22 is an excellent choice for side sleepers with larger builds. It features synthetic insulation that offers good warmth and compressibility. With a temperature rating of 22°F (-6°C), it is suitable for cool nights. The Tuck 22 has a mummy-style shape that provides efficient heat retention and a comfortable fit. It also features a unique zipper system that allows you to customize ventilation for personalized comfort.

Slumberjack Country Squire

The Slumberjack Country Squire is a spacious side sleeping bag designed for side sleepers with big builds. It features synthetic insulation that provides good warmth and durability. With a temperature rating of 20°F (-7°C), it is suitable for cool nights. The Country Squire has a rectangular shape for ample room and freedom of movement. It also comes with added features like a dual-layer offset quilt construction and a removable hood.

TETON Sports Celsius XXL

The TETON Sports Celsius XXL is a roomy and comfortable side sleeping bag perfect for side sleepers with larger builds. It features synthetic insulation that provides good warmth and durability. With a temperature rating of 0°F (-18°C), it is suitable for colder nights. The Celsius XXL comes in a rectangular shape that provides plenty of space for side sleepers. It also features a soft cotton flannel lining and the ability to unzip into a blanket.

NEMO Men’s Riff

The NEMO Men’s Riff is a high-quality side sleeping bag designed for side sleepers with larger builds. It features synthetic insulation that provides excellent warmth and compressibility. With a temperature rating of 30°F (-1°C), it is suitable for three-season camping. The Riff has a spoon-shaped design that offers extra room for side sleepers while maintaining efficient heat retention. It also features features like Thermo Gills and a footbox vent for temperature regulation.

Marmot Trestles Elite Eco 30

The Marmot Trestles Elite Eco 30 is an eco-friendly side sleeping bag designed for side sleepers with larger builds. It features synthetic insulation that provides good warmth and durability. With a temperature rating of 30°F (-1°C), it is suitable for three-season camping. The Trestles Elite Eco 30 has a more spacious cut that accommodates side sleepers comfortably. It also comes with a water-resistant shell and a draft tube.

Additional Accessories for Side Sleepers

Memory foam pillow

A memory foam pillow can greatly enhance your comfort while side sleeping. It offers excellent support for your neck and head, ensuring proper alignment and reducing the risk of waking up with a stiff neck.

Side-sleeping pillow

Specifically designed for side sleepers, side-sleeping pillows provide extra support for the neck and shoulder, reducing any strain or discomfort. Look for pillows with adjustable loft and firmness options to find the perfect fit for your preferences.

Sleeping pad

A comfortable sleeping pad is essential for side sleepers to cushion pressure points and provide insulation from the ground. Look for pads that offer ample thickness and good insulation properties to ensure a comfortable night’s sleep.

Sleeping bag liner

A sleeping bag liner can add extra insulation and comfort to your side sleeping bag. It also helps keep your bag clean and extends its lifespan. Look for liners made from soft and breathable materials for maximum comfort.

Thermal socks

Keeping your feet warm is crucial for a comfortable sleep. Thermal socks provide extra insulation and prevent heat loss through your feet, ensuring that you stay warm and cozy during the night.

Maintenance and Care Tips for Side Sleeping Bags

Cleaning instructions

Follow the manufacturer’s cleaning instructions when cleaning your side sleeping bag. Some bags are machine washable, while others may require hand washing or professional cleaning. Use a gentle detergent specifically designed for down or synthetic insulation to maintain the bag’s performance and integrity.

Storage guidelines

Proper storage is essential for maintaining the loft and insulation of your side sleeping bag. Store it in a cool, dry place, away from direct sunlight or extreme temperatures. Avoid compressing the bag for prolonged periods, as it can damage the insulation. Use a storage sack or hang the bag to allow it to breathe.

Repair and maintenance

Regularly inspect your side sleeping bag for any signs of wear or damage. Repair small tears or loose stitching promptly to prevent further damage. If your bag has a waterproof coating, periodically treat it with a water-resistant spray to maintain its effectiveness. Follow the manufacturer’s instructions for any repairs or maintenance tasks.

Conclusion

Choosing the right side sleeping bag can greatly enhance your comfort and enjoyment while camping or backpacking. Consider factors like insulation, temperature rating, weight, and design when selecting a bag that suits your specific needs. Whether you’re camping in cold weather, backpacking through the backcountry, or simply enjoying a relaxing camping trip, there are plenty of excellent side sleeping bags available on the market. With the right bag and additional accessories for side sleepers, you can ensure a comfortable and restful night’s sleep under the stars. Happy camping!

About The Author