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Kelty Galactic 30 Review

In a world of synthetic car camping sleeping bags, this down-filled bag stands out and performs well
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Kelty Galactic 30 Review (Cinched up tight. We liked the Galactic's drawstring opening. It allowed us to stay warm, but still enjoy breathing...)
Cinched up tight. We liked the Galactic's drawstring opening. It allowed us to stay warm, but still enjoy breathing the cool mountain air.
Credit: Jason Wanlass
Price:  $170 List
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Manufacturer:   Kelty
By Jason Wanlass ⋅ Review Editor  ⋅  Nov 15, 2023
70
OVERALL
SCORE


RANKED
#9 of 13
  • Warmth - 35% 7.0
  • Comfort - 30% 6.0
  • Features - 25% 7.0
  • Packed Size - 10% 10.0

Our Verdict

Discovering a traditional, rectangle bag filled with 550-fill down is somewhat rare. We love the Kelty Galactic 30 for its simple design, fluffy down insulation, and multi-purpose abilities, earning it accolades for being our favorite down option. This bag is lightweight, warm, compressible, and perfectly suited for backyard campers to summer backpackers heading into the wild. The Galactic has a higher price tag than some of its peers. However, we feel the extra cost is worth it. See it ranked against other top products in our camping sleeping bag review.
REASONS TO BUY
True all-purpose bag
Rare-to-find down-filled rectangle bag
Warm
Lightweight
REASONS TO AVOID
More expensive than synthetic bags
Loses all insulation when wet
Editor's Note: This review was updated on November 15, 2023, after retesting the most current version.

Compare to Similar Products

 
kelty galactic 30
This Product
Kelty Galactic 30
Awards Top Pick Award
Best Down Camping Sleeping Bag
Editors' Choice Award
Best Overall Camping Sleeping Bag
Top Pick Award
Best 3-in-1 Versatility
Top Pick Award
Best Hooded Sleeping Bag
Best Buy Award
Best Bang for the Buck
Price $119.89 at REI
Compare at 4 sellers
$170 List
$159.99 at Amazon
$130 List
$129.99 at Amazon
$149 List$47 List
$46.99 at Amazon
Overall Score Sort Icon
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Bottom Line Down-filled and rectangular, this is a rare bag and we love itDesigned with cozy warmth and top quality in mind, this bag is best traditional camping bag on the marketThis feature-laden model is versatile, cozy, and adaptable to varying tempsSmall details allow this lightweight bag to show up big when it comes to warmth and comfortIf you are on a tight budget, this bag gets the job done and saves quite a bit of cash, with some drawbacks
Rating Categories Kelty Galactic 30 ALPS OutdoorZ Redwood TETON Sports Polara... REI Co-op Siesta Ho... Coleman Brazos
Warmth (35%)
7.0
10.0
9.0
8.5
8.0
Comfort (30%)
6.0
9.5
8.0
7.0
4.0
Features (25%)
7.0
7.0
9.0
9.0
5.0
Packed Size (10%)
10.0
3.0
4.0
7.0
6.0
Specs Kelty Galactic 30 ALPS OutdoorZ Redwood TETON Sports Polara... REI Co-op Siesta Ho... Coleman Brazos
Claimed Temperature Rating 30 F -10 F 0 F 20 F 30 F
Measured Packed Weight 2.9 lbs 11.7 lbs 8.0 lbs 5.5 lbs (long) 5.5 lbs
Style Rectangular Rectangular Rectangular Rectangular Rectangular
Draft Tube Full length Full length Full length Full length Full length
Neck Baffle No No Yes No No
Shell Material 50D downproof polyester taffeta Canvas Taffeta Recycled polyester (Bluesign approved) Polyester
Lining Material 50D downproof polyester taffeta 100% cotton Inner bag: 100% Brushed Poly Flannel
Outer bag: PolarLite Fleece
Recycled polyester (Bluesign approved) Tricot knit
Insulation 550-fill power duck down TechLoft SuperLoft Elite hollow fiber Synthetic Polyester
Measured Size L x W 73" X 34" 80" X 38" 82" X 36" 72" x 32" 75" X 33"

Our Analysis and Test Results

Feathers and fabric: There isn't much to it, but that's the whole point. The simple, down-insulated design makes the Kelty Galactic incredibly practical, very warm for its weight, and relatively friendly to the pocketbook (when you consider it's a down bag). We feel its simplicity makes this bag very versatile.

Performance Comparison


kelty galactic 30 - making our bed for the night with the cozy galactic.
Making our bed for the night with the cozy Galactic.
Credit: Jason Wanlass

Warmth


The Galactic received generous marks for warmth. Our reviewers found the bag's down insulation to be entirely adequate for its 30-degree rating. In fact, we feel the bag outperformed its warmth rating. It's important to note that the main warmth advantage could also become its greatest disadvantage. By nature, down loses nearly all of its capabilities to insulate when it becomes saturated with water. Although rare for this to happen, it is one potential drawback to down insulation.


It's not the widest bag on our list, but we like that the Galactic has enough room to slip in a combination of a down puffy jacket and base layers to considerably increase the bag's warmth. The Galactic isn't the warmest bag on the market, but it isn't designed to be. Down insulation makes it lightweight and allows it to easily compete against its larger and heavier synthetic peers for warmth. A very effective drawstring enables the bag's opening to cinch tightly around the neck and shoulders. We found this feature particularly helpful when camping in colder weather.

A full-length draft tube is another feature that helps the Galactic keep you warm at night. Although less insulated than we would prefer, the draft tube is quite wide, which allows it to effectively cover the zipper from the top of the bag to the end of the foot box. Although often overlooked, this quality feature works to block cold air from permeating the zipper and chilling your backside.

Testing the Galactic's zipper while showing off its full-length draft tube.
Credit: Jason Wanlass

The down walls of the Galactic are thin, making it the lightest bag in our lineup. However, this, and its 30-degree rating, also means it doesn't hold as much body heat as larger, thicker bags. During our controlled tests, we measured the bag's interior temperature after lying in it for 5 minutes. As predicted, its 87.8-degree measurement was the lowest on our list, meaning the Galactic doesn't hold in as much body heat as the rest of the bags we tested. That said, this bag is still warm enough to be one of our first grab-and-go options for nearly any summertime getaway.

kelty galactic 30 - taking the galactic's temperature. it wasn't our warmest bag, but...
Taking the Galactic's temperature. It wasn't our warmest bag, but wasn't made for polar expeditions. This 30-degree bag is super lightweight and is a perfect choice in slightly warmer temps.
Credit: Jason Wanlass

Comfort


Given its thinner design, the Galactic has minimal natural padding. Therefore, sleeping right on the ground with this bag most likely isn't your best option. However, when combined with an RV bed or sleeping pad, this bag's down design creates an incredibly cozy sleep system. When compared to synthetic insulation, we found the Galactic's down system offers a more pleasant feel. Down is softer, cozier, and tends to encapsulate the shape of individual body types more easily.


One minor drawback we discovered is the bag's overall width of 34 inches. Many of the bags we tested have this same width. However, given the fact that down is much lighter, we feel the manufacturer could have made the bag a little wider without adding much weight or volume. Many of our testers felt a wider Galactic would simply offer a nicer, all-encompassing, luxurious fit.

kelty galactic 30 - you'll definitely want to use a cot or pad with this bag. it's very...
You'll definitely want to use a cot or pad with this bag. It's very thin. But, the down insulation makes it oh so welcoming. Kind of like sleeping in your favorite puffy coat.
Credit: Jason Wanlass

Features


We've already hinted at the fact that there isn't much to this bag in terms of features. It offers a very simple, lightweight design. There is an ample, full-length draft tube, which effectively blocks cold air from entering through the zipper. The Galactic also has a drawstring opening, which allows users to cinch the top of the bag tightly around their shoulders and necks.


We still gave this bag relatively high marks for features based solely on the fact that it's insulated with 550-fill duck down. The fact that the Galactic is one of only a handful of traditional, rectangle bags that incorporates duck down fill makes it a rare find and very unique. And even better, during our water tests, we found its exterior shell to be quite water-resistant.

No sleeping bag is absolutely waterproof, but the Galactic is as water-tight as we hoped it would be. Down doesn't insulate well when soaked.
Credit: Jason Wanlass

This bag is simply amazing when it comes to its applications. Perfect for everything from a backyard sleepover to an occasional backcountry trip, the rugged exterior and down insulation of the Galactic make it a perfect stuff-and-go bag for many occasions. This bag is not designed for cold-weather camping but is a perfect bag for late spring, summer, and early fall. It is also a viable option for summertime backpackers who desire a down bag but don't like the confinement of traditional mummy bags. When assessing its drawbacks, we feel this bag is a little shy on width. Users with larger body types will most likely find this bag's 34-inch width to be a little confining. It also lacks an internal storage pocket. We feel this is a simple addition that the manufacturer should have considered.

kelty galactic 30 - stacking our galactic on top of its peers. this bag isn't loaded...
Stacking our Galactic on top of its peers. This bag isn't loaded with features, but it's super lightweight, easy to transport, and holds in enough heat to be our go-to bag for warm weather adventures that have limits on size and weight.
Credit: Jason Wanlass

Packed Size


Lightweight, compressible down almost always equals high scores for packed size. Weighing in at just 2.9 pounds, this sleeping bag is a dream to pack up, carry, and store.


Designed by the manufacturer to be ideal for car camping or backpacking, this bag has the smallest packed size of any traditional rectangle bag we've ever tested. The Galactic has very few, if any, rivals in this area.

Unpacking the Galactic is a down-packed explosion of goodness. Side note: Down bags should not be stored in their stuff sacks long term. This damages the feathers. It's better to store them in a larger bag where they can breathe.
Credit: Jason Wanlass

We did find the stuff sack to be a little on the tight side, requiring a bit of extra effort to pack the bag away. That said, once the bag is completely stuffed, it can be compressed even further through the use of a compression sack, making it a legitimate backcountry bag for backpackers who don't like the constrictive design of mummy bags.

kelty galactic 30 - sizing things up. in the car camping world of sleeping bags, the...
Sizing things up. In the car camping world of sleeping bags, the Galactic is considered petite. It packs up small, and weighs a titch more than a one liter of water.
Credit: Jason Wanlass

Unless you can't get down with a mummy-style or quilt sleeping bag, we generally recommend backpacking-oriented models when heading out into the backcountry. Our review of backpacking sleeping bags will help you keep costs low but reduce some pack weight and bulk for campsites further afoot.

Showing how easily our Galactic straps onto the bottom of our pack. In a pinch, this bag can double as a viable summertime backcountry bag.
Credit: Jason Wanlass

Should You Buy the Kelty Galactic 30?


Warmth, size, and weight make this a nearly perfect grab-and-go sleeping bag. It packs up small, so if you need a decently warm bag that is easy to transport and doesn't take up a ton of space, this bag may be your favorite. It will especially appeal to down lovers of feather-filled sleeping bags, who like the extra space that a traditional rectangular bag offers. The Galactic is extremely portable, which makes it perfect for nearly any warmer weather camping adventure, but its size and weight also allow it to be easily thrown into airline luggage, strapped to a backpack, or loaded into a kayak (dry bag suggested).

kelty galactic 30 - light enough that we almost believed it could float.
Light enough that we almost believed it could float.
Credit: Jason Wanlass

What Other Camping Sleeping Bags Should You Consider?


The Kelty Catena 30, The North Face Wawona Bed 20, and Coleman Kompact 20 are three additional lightweight options. They don't pack up as small at the Galactic, but they are decently warm, use synthetic insulation, and weigh in at less than 5 pounds. If you need a bag that is a bit warmer, try the Coleman All-Weather Multi-Layer, Teton Sports Polara 3-in-1, or our overall favorite bag, the Alps OutdoorZ Redwood. However, all three of these bags, especially the Alps, have much larger packed sizes.

Jason Wanlass