Coleman Kompact 20F/30F/40F Sleeping Bag - Warm, Packable Choice

In this review the Coleman Kompact 20F/30F/40F sleeping bag is judged as a practical, no-nonsense option for campers who want reliable warmth and easy packing. The single biggest reason to buy is its combination of effective heat retention and a truly compact packed size, thanks to Coletherm Max fill and a compressible stuff sack; that makes it ideal for cooler-season trips where space and weight matter. The review focuses on real-world use, comfort, and how well the patented features work together to keep heat in and snags out.

Key Features

• Temperature rating: Rated to keep a user warm down to 20F, providing confidence for cool-weather camping and late-season trips.
• Coletherm Max fill: The premium lightweight insulation balances warmth and compressibility so the bag packs small without excessive weight.
• Compressible stuff sack: The included sack with side straps cinches down to a compact 9.8 x 9.8 x 15.7 in packed size, saving space in a car or pack.
• Thermolock draft tube: A draft tube along the zipper helps prevent heat loss at the seam, maintaining internal warmth overnight.
• ZipPlow zipper: The patented ZipPlow system provides a snag-free opening and closing experience, reducing frustration when entering or exiting the bag.
• Comfort Cuff and Roll Control: Comfort Cuff adds soft protection around the face while Roll Control and Quick Cord make rolling and securing the bag straightforward.

Who It's For

The Kompact sleeping bag suits campers, sleepover hosts, or guests who need a dependable cool-weather bag that stores small. It is best for individuals up to about 5 ft. 11 in. who value a balance of warmth and packability for car camping, short backpacking hops where weight matters, or stowing an extra bag in a closet.

Those who sleep very tall, need extreme cold performance well below 20F, or prefer a mummy-shaped insulated cut for maximum thermal efficiency should look elsewhere. Also, ultralight backpackers seeking the absolute lightest kit may prefer specialized down bags.

Pros & Cons

Pros

• Warmth to 20F from Coletherm Max fill delivers solid insulation without bulk.
• Compressible stuff sack and compact packed dimensions make storage and transport easy.
• Snag-free ZipPlow zipper and Comfort Cuff improve nightly comfort and usability.
• Machine washable design simplifies cleaning after trips and sleepovers.

Cons

• Fit limit of about 5 ft. 11 in means taller users may find the length restrictive.
• Not aimed at extreme cold beyond the 20F rating, so it is not a dedicated winter expedition bag.

Specifications

Brand	Coleman
Temperature rating	20F
Dimensions	75 x 33 in
Packed size	9.8 x 9.8 x 15.7 in (compressed)
Fits up to	5 ft. 11 in
Care	Machine washable

Our Verdict

The Coleman Kompact 20F/30F/40F is a sensible value for campers who need a warm, easy-to-store sleeping bag for cool-weather use. Its Coletherm Max insulation, Thermolock draft tube, and compact stuff sack deliver a practical mix of warmth and portability, making it a smart buy for car campers, casual backpackers, and anyone wanting a reliable guest or sleepover bag.

Frequently Asked Questions

Is this bag machine washable?
Yes. The sleeping bag is machine washable for easy cleaning after trips.

How small does it pack?
The compressible stuff sack cinches down to about 9.8 x 9.8 x 15.7 in for easy storage.

Will it keep me warm in winter?
It is rated to 20F and performs well for cool-weather use, but it is not intended for severe winter expeditions well below that temperature.