Best Compression Sack for Sleeping Bag: Choosing The Right Compression Sack

Best Compression Sack for Sleeping Bag
John C. Porter
Written by John C. Porter

Are you an adventure lover? How do you carry your luggage when you go hiking, backpacking or camping? You realize you need to pack your staff to be one luggage which is easier to take. To maintain a large camping arsenal, you need a stuff sack.

The best compression sack for sleeping bag you can get your hands on would be your ideal choice for a carrier.

Compression bags are an important aspect when you are packing your hiking or backpacking stockpile. Not all manufacturers include quality compression sacks with their sleeping bags. Some are just pathetic. You, therefore, need to be very cautious when choosing compression bags.

This review focuses on several types of compression bags in the market. We will look at the features of each and the reason why you should consider buying it over others.

Advantages of Using A Compression Sack

The primary use of compression bags is storing your sleeping bag. The bag compresses the sleeping bag, reducing its size and hence the overall size of your luggage. With small luggage, you can quickly bustle around with ease.

Advantages of Using A Compression Sack

It also preserves your sleeping bag from dirt, dust, and water and any other form of grime it might come in contact with during your adventures.

Compression sacks also help you maintain your items in one place, hence easier to locate. Also not to forget that it’s simpler to pack. It normally has straps that you pull to squeeze the sleeping bag making it smaller.

How to Use A Compression Sack

Making your luggage manageable is every hiker wish. Using a compression sack is a solution to this desire. However, not many know how to use it efficiently, and especially you are a newbie.

Use A Compression Sack

To make sure you get the best out of the sack, you need to organize your sleeping bag lengthwise and then roll it over like a ball. Once done, put in the compression sack and draw the straps. Then fold the top of the sack and pull the straps until all air leaves the compression sack.

Place the full compression sack in your backpack and off you go.

Characteristics to Consider When Purchasing A Compression Sack for Sleeping Bag

Choosing the right compression sack can make a whole lot difference regardless of where you are going camping. You cannot, therefore, blindly purchase a compression sack. You need to figure out;

  • What you are going to use it for
  • How you are going to use it, and
  • Which size you need.

Some important factors to consider while making your purchase include;

Size and accessories:

  • A compression sack that is too big will not fit the sleeping bag well. It will leave too much space, making it problematic to tie the straps. An excessively smaller compression sack, on the other hand, will not fit your sleeping bag. How do you ensure you select the right size? Know the size of your sleeping bag.
  • The shape of the compression bag also matters a lot. Choose the shape that will give you comfort while carrying your backpack.
  • Consider looking at the zipper of the compression sack as well as the straps. Are the zips two-way and do they cover the sack lengthwise.
  • As for the straps, are they strong enough to hold the sleeping bag without tearing? Are they long and elastic?

Weight and volume:

  • When hiking, you need to make your luggage as light as Your compression bag should, therefore, be made of light material.
  • Also, material that doesn’t increase in weight upon tension, temperature, or moisture.

Compression and tension:

  • A compression sack should be very elastic to help store the sleeping bag tightly.
  • It should also have elastic straps that stretch depending on the size of your sleeping bag


  • Compression sacks have different rates; you need to consider the one that fits your budget.


  • The many compression sacks found in the market have different uses; we have those that are for backpacking, hiking, and camping.
  • Also, compression sacks depend on the season they will be employed at, either winter or summer

Merits and Demerits of Compression Sack

Every product has its advantages and disadvantages; in this case, we will discuss why you need to own and purchase a compression sack and why you may not need one;


  • Efficient: a compression sack for the sleeping bag is useful in reducing the size of the sleeping bag making it easier to carry.
  • Portable: hikers and backpackers need to reduce the volume of their luggage as much as possible. Having a compression sack will help minimize the size of the sleeping bag which is usually the largest item in a camper’s arsenal.
  • Easy to locate items: when you are adventuring, you need many things. If your luggage is dispersed everywhere, it will be hard for you to find an item you need it. A compression sack comes in handy.
  • Comfortable: compression sacks are of different shapes depending on the types and the shape of the sleeping bag. Storing the sleeping bag will, therefore, be much satisfying as tying to the backpack is considered.


  • Compression sacks can be very expensive considering the many items one needs in hiking.
  • It’s hard to get a compression bag that fits both your sleeping bag and your backpack.
  • Some sleeping bags come with compression sacks from the manufacturer. However, these compression sacks are of low quality and won’t serve you as you would wish.

Best Compression Sacks Available on The Market

Compression sacks are a critical part of any hikers, campers, and climbers or other people who love involving in outdoor activities.

For this reason, many manufacturers try to come up with the best sleeping bags to suit the above-discussed features. Below are some of the best compression sacks in the market for your sleeping bag.

eVent Compression Dry Sack

eVent Compression Dry Sack

Weight:  (XS) 107 g, (Small) 129 g, (Medium) 148 g, (Large)168 g,(XL) 210 g

Dimensions: 15 x 35 cm (XS) 18 x 40 cm (Small) 20 x 46 cm (Medium) 23 x 50 cm (Large) 27 x 58 cm (XL)

Features: Waterproof Hypalon roll top closure, tape sealed and double stitched seams, nylon

Best Use: Backpacking

Description:  eVent Compression Dry Sack employs Direct Venting Technology that uses a single waterproof membrane. This membrane has million tiny pores which allow the compression sack to breathe.

The waterproof membrane lets the sweat out, but doesn’t allow moisture in. This layer makes the eVent compression sack suitable while you got hiking on parts with extreme weather conditions.

Waterproofness of this sack is further improved, through the use of polyurethane coating, tape sealed and double stitched seams.

The Hypalon roll top closure has a lid and four straps that enhance the compression of the sleeping bag. This compression sack is a lightweight design and has a pull handle on the rear to improve mobility.

Ultra-SilA Compression Sack

Ultra-SilA Compression Sack

Weight: between 32 g for the smallest to 108 g for the largest

Dimensions: 10 x 6×2

Specifications: lightweight, slippery finishing for easy packing, reinforced stress points, pull handle on the bottom, flip top design which prevents straps from tangling, available in seven different sizes.

Best Use: Backpacking, paddle sports, kayaking, hiking and camping

Description: These Ultra-Sila Compression Sack are best for compressing your gear without adding weight. The small sizes can be used for compressing your jackets. The fact that they are available in many sizes gives you a choice depending on your luggage size.

The straps are extra-long making it easy to fill the bag to capacity. The flip top helps reduce the stress of the straps tangling and hence making it hard to either tie or untie the bag.

The compression bag is a super lightweight, and the slippery finishing makes it very friendly to use.

Related: summit ultra-sil pack liner for keeping your luggage super dry

Liberty Mountain Stuff Sacks

Liberty Mountain Stuff Sacks

Weight: 1 Pound

Dimensions: XL 12” x 15”; large 9 x 20 inches; Medium 8”x 17”; Small 6” x 15”

Specifications: available in different colors, nylon with mesh bag, flip top, lightweight

Best Use: Camping and Hiking

Description: Liberty Mountain Stuff Sacks size can fit any size sleeping bag making it an excellent choice.

The flip top is perfect for preventing your stuff from falling off. It also allows you to pack the sack to the brim. With assorted colors available you can choose the one that suits you best.

Granite Gear eVent Uberlight CTF3 Dry Sack

Granite Gear eVent Uberlight CTF3 Dry Sack

Weight: 1 pound

Dimensions: 9 x 5 x 2 inches

Specifications: transparent, breathable, roll-top stuff sack, high strength composite, assorted colors, lightweight

Best Use: Camping and Hiking

Description: The Granite Gear eVent is the lightest compression sack known in the market. It comes with several colors giving you a choice depending on your taste.

Granite Gear eVent Uberlight CTF3 Dry Sack has an eVent waterproof, breathable material which makes it sturdy, waterproof and durable. It offers maximum compression as when you press the top; all trapped air escapes through the bottom.

Related: If you are planning on camping, you can purchase Granite Gear eVent and enjoy all the features it brings.

Kelty Compression Stuff Sack

Kelty Compression Stuff Sack

Weight: 7 ounces

Dimensions: 9 x 18 inches

Features: Nylon, four straps for compressing luggage, water resistant, has hidden pockets, suitable for carrying person stuff

Best Use: Backpacking

DescriptionKelty Compression Stuff Sack comes in handy when you have a lot of stuff that you want to pack.  The lid has a hidden pocket where you can put some of your smaller stuff. This compression sack is one of the largest compression sack you would wish to own.

Related: If you are into Kelty products, you can also try out Kelty Callisto Sleeping Bag.

Outdoor Research Airpurge Dry Compression Sack

Outdoor Research Airpurge Dry Compression Sack

Weight: 5.1, 5.7, 6.6 ounce

Dimensions: 8 x 24, 9 x 25, 10 x 29 inches

Features: Waterproof, made of TPU-laminated nylon, breathable bottom that releases air once compressed, available in different sizes; 5litres-35litres, waterproof taped seams, internal zippered pockets, roll-top waterproof closure

Best Use: Backpacking

Description: The Outdoor Research Airpurge Dry Compression Sack comes in various sizes giving you a choice. If you are looking for a compression sack that is waterproof, durable and lightweight, you can never go wrong with this bag.

It has additional internal pockets with a zipper which allows you to store some of the small stuff of your gear. It has enough room that you can crash some more stuff after closing the tight lid.

This compression bag is an awesome choice and worth its price.

Related: Other compression sacks in this category that you can try out include Outdoor Research Lightweight Dry Sack and Outdoor Research Durable Dry Sack.

Outdoor Research Zip Sacks

Outdoor Research Zip Sacks

Weight: 13 ounces

Dimensions: 9 x 4 x 2 inches

Features: bound seams, webbing side handles, ripstop nylon body, ripstop siliconized nylon sidewalls, water-resistant top zipper. It is in medium size, making it suitable for storing small gear such as socks, undies, and sports bras.

Outdoor Research Zip Sacks is lightweight and therefore won’t give you a lot of pressure carrying on your trips. It is made of waterproof nylon, therefore, helping keep your things dry. This sack is a must-have for sports coaches and people who like involving in outdoor activities.

Best Use: Backpacking

Description: The zipper access makes it easy to access things in the bag without having to unpack the entire bag.

Related: Outdoor-Research-35111-Backcountry-Organizer is also perfect for organizing your smaller gear, and so is Outdoor-Research-Dry-Ditty-Sack.

REI Lightweight Compression Stuff Sack

REI Lightweight Compression Stuff Sack

Weight: 6 litres 2.5 ounces; 11 liters 2.8 ounces; 16 litres 3.2 ounces; and 21 litres 3.5 ounces

Dimensions: 6 x 15 inches, 7 x 17 inches, 8 x 19 inches and 9 x 21 inches

Features: available in different sizes, made with nylon fabric with water-repellent aspect, four buckled webbing straps, available in different colors

Best Use: Backpacking

Description: REI Lightweight Compression Stuff Sack is a simple compression sack that is capable of carrying large gear. It is made of ripstop nylon, therefore, requiring that you handle it with care. On the downside, this sack isn’t waterproof.

What Have We Learned?

There are many compression sacks available in the market. They come in different sizes and shapes, and therefore have different prices. It is important that, when you are purchasing a compression sack, you consider your needs as discussed above.

Choose your Compression Sack for Sleeping Bag

We hope that our article did help you in making the final, right decision, and please, if you want to share some of your experiences, feel free to leave a comment in the comments section below.

John C. Porter
John C. Porter

John is passionate about hiking long distances. His record is over 65 miles in one day with backpacking gear. John hiked over 10 thousand miles, tried over 100 hiking shoes and visited 56 countries so far. His favourite hiking route is West Coast Trail on Vancouver Island in British Columbia, Canada.

  • Michael Clerk

    A good stuff sack must be designed with strong material good seams, and a way to carry it around easily, like a handle. It is also a fantastic addition to any camping kit as it helps you save lots of space!

  • John C. Porter

    I hope I was able to help you decide on a particular brand, Michael. As my dad used to say, invest in quality products that will last a long time. Most of the products listed here are top-notch, so I hope you do find one for your particular need.

  • Grace Walter

    The Kelty Compression Stuff Sack does wonders for me. I use it on my backpacking trips and on my international travels too. It is well designed, has enough room and compresses my sleeping bag to a very manageable size when backpacking and for my clothes when travelling.

  • John C. Porter

    Good choice Grace and thanks for providing your experience with the Kelty. When I was starting out, it took me a long time to get all my stuff inside my backpack since I have to fold, refold, repeat. Believe me, it can get crazy. So compression sacks are lifesavers. What will we do without them?


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