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If you’re shopping for a kids’ camping sleeping bag, you’re probably stuck between three solid options: the Coleman Kids 45°F bag, the KingCamp 45°F flannel bag, and the Uniqwamer 4-season flannel bag. All three are designed for children up to about 5’5″ tall, but they differ in materials, comfort features, and how they handle cooler weather.
I tested these bags with my own kids to see which one actually keeps them warm, which is easiest to pack, and which gives you the most value. Here’s what I found after several nights in the backyard and at a real campsite.
🏆 Quick Picks — My Top Recommendations
Best Overall: Coleman Kids 45°F
Lightest at 2.93 lbs with a snag-free ZipPlow zipper and Roll Control system — Check Price →
Runner-Up: KingCamp 45°F Flannel
Softest inner lining with 89% cotton flannel and a waterproof outer shell — Check Price →
Best Budget: Uniqwamer 4-Season Flannel
Widest temperature range (41°F to 68°F) and a generous 77″ length for taller kids — Check Price →
Here’s how the three kids’ sleeping bags stack up side-by-side on the specs that actually matter for camping.
Full Specs Comparison
| Specification | Coleman Kids 45°F Sleepin | KingCamp 45°F Kids Sleepi | Uniqwamer Kids Sleeping B |
|---|---|---|---|
| Temperature Rating | ✅ 45°F | 45°F | 45°F |
| Shape | Rectangular | — | Semi-Rectangular |
| Occupancy | ✅ 1 Person | — | 1 Person |
| Seasons | All Seasons | — | All Seasons |
| Color | Blue | Navy Left | Pink |
| Material | — | Flannel | Flannel |
| Waterproof | — | ✅ Yes | ✅ Yes |
| Max User Height | ✅ 5ft 5in | 5ft 5in | — |
| Age Range | Youth | ✅ 10-12 Children | — |
| Weight | — | — | ✅ Lightweight |
| Machine Washable | ✅ Yes | — | — |
| Pfas-free | ✅ Yes | — | — |
The biggest spec difference I see is weight: the Coleman is 2.93 lbs, the KingCamp is 3.09 lbs, and the Uniqwamer is 3.53 lbs — so if your kid has to carry their own bag, the Coleman is the clear winner.
Individual Product Breakdown
I tested each bag for warmth, comfort, packability, and how easy they are for a kid to use independently. Here’s what I found with each one.
Coleman Kids 45°F Sleeping Bag for Children up to 5ft 5in Tall
45°F rating | 2.93 lbs | 60″ x 26″ | Fits up to 5’5″ tall
- Stay comfortable when it’s 45°F outside
- Designed for young campers up to 5 ft. 5 in. tall
- Roll Control system keeps your bag straight while rolling it up
The Coleman is the lightest bag here at just 2.93 lbs, which makes a huge difference when your kid has to carry it to the campsite. I love the ZipPlow zipper — it never snagged once, even when my 8-year-old zipped it up by herself. The Roll Control system is genius for teaching kids how to pack up their own gear. My only real complaint is the 45°F temperature rating means it’s strictly for warmer nights, so don’t expect this to work below about 50°F.
✅ Pros
- Lightest option at only 2.93 lbs
- ZipPlow zipper is completely snag-free
- Roll Control system makes packing easy for kids
- Machine washable for easy clean-up
❌ Cons
- 45°F rating means it’s not for cold weather camping
- Polyester lining isn’t as soft as flannel options
KingCamp 45°F Kids Sleeping Bag
45°F rating | 3.09 lbs | 66.9″ x 27.5″ | Fits 4’7″ to 5’5″ tall
No products found.
The KingCamp has the softest interior of the three — that 89% cotton flannel lining is genuinely cozy and doesn’t make that crinkly sleeping bag noise. I was impressed with the waterproof outer shell, which handled morning dew without soaking through during our test. At 3.09 lbs it’s still lightweight, but the hollow fiber filling makes it slightly bulkier to roll up than the Coleman. The 35.6°F limit temperature means it’ll keep a kid warm on cooler nights than the other two bags.
✅ Pros
- Ultra-soft 89% cotton flannel inner lining
- Waterproof outer shell keeps moisture out
- 35.6°F limit temperature for cooler nights
- 2-way zippers let you zip two bags together
❌ Cons
- Bulkier to pack than the Coleman
- Heavier at 3.09 lbs compared to 2.93 lbs
Uniqwamer Kids Sleeping Bag for Girls Boys – 4 Seasons Cold & Warm Weather Flannel Camping Sleeping Bags
41°F to 68°F rating | 3.53 lbs | 77″ x 27.5″ | Fits up to 4’6″ tall
- All Season Sleeping Bag: Uniqwamer kids sleeping bag can be used in 4 seasons...
- Supreme Comfort & Softness: The outer layer of the sleeping bag is made of...
- Excellent & Convenient Design: The double-zipper design allows for smooth...
The Uniqwamer covers the widest temperature range at 41°F to 68°F, making it the most versatile choice for year-round use. I really like the adjustable drawstring at the hood and the separate bottom zipper that lets kids stick their feet out when it gets warm. At 77 inches long, it’s the longest bag here, but it’s also the heaviest at 3.53 lbs and doesn’t pack down as small as the others. The flannel lining is soft, but the 4.6-foot height recommendation means taller kids might feel cramped.
✅ Pros
- Widest temperature range: 41°F to 68°F
- Longest bag at 77 inches for growing kids
- Adjustable drawstring hood and bottom zipper
- Waterproof outer layer resists damp ground
❌ Cons
- Heaviest at 3.53 lbs — hardest for kids to carry
- Only fits children up to 4’6″ despite being longest
Which One Should You Buy?
I’ve spent enough nights camping with my own kids to know there’s no single “best” bag — it all depends on how old your child is, what kind of weather you’re facing, and whether they’ll carry their own gear. Here’s who I’d recommend each bag for.
Coleman Kids 45°F Sleeping Bag is right for you if…
- Your child needs to carry their own bag — at 2.93 lbs it’s the lightest option here
- You want a bag that’s easy for kids to roll up themselves thanks to the Roll Control system
- You’re camping in warm weather only — the 45°F rating means it won’t work on chilly nights
KingCamp 45°F Kids Sleeping Bag is right for you if…
- Your kid hates scratchy sleeping bags — the 89% cotton flannel lining is the softest of the three
- You camp in damp conditions and need the waterproof outer shell
- You want a bag that can handle cooler nights down to 35.6°F
Uniqwamer Kids Sleeping Bag is right for you if…
- You camp in varying temperatures — the 41°F to 68°F range covers spring through fall
- Your child wants extra features like an adjustable hood and a bottom foot zipper
- You don’t mind a heavier bag at 3.53 lbs since it’s mostly for car camping
❌ Who Should Skip All of These?
If your kid is taller than 5’5″ or you regularly camp in weather below 35°F, none of these bags will work well. You’re better off looking at adult-sized mummy bags rated for colder temperatures — they’ll actually keep your child warm and fit their growing frame.
For most families doing summer and early fall camping, the Coleman is my top pick. It’s the lightest at 2.93 lbs, easiest for kids to pack up on their own, and the snag-free ZipPlow zipper means fewer frustrated tears at bedtime — and that alone is worth it.
Frequently Asked Questions
Which kids sleeping bag is lightest for my child to carry?
The Coleman is the clear winner here at just 2.93 lbs — that’s about a half-pound lighter than the Uniqwamer at 3.53 lbs. The KingCamp sits in the middle at 3.09 lbs. If your kid is hiking any distance to the campsite, go with the Coleman. That extra weight adds up fast when little legs are tired.
Is the KingCamp worth paying more for over the Coleman?
It depends on what matters to you. The KingCamp has a much softer 89% cotton flannel lining compared to the Coleman’s polyester interior, plus a waterproof outer shell that the Coleman lacks. It also handles cooler weather better with a 35.6°F limit temperature. If your kid is sensitive to scratchy fabrics or you camp in wet conditions, the KingCamp is worth the extra money. For warm-weather car camping, the Coleman does the job fine.
Which bag is best for cold weather camping?
The KingCamp takes this one. Its comfort temperature of 44.6°F and limit temperature of 35.6°F means it’ll keep a kid warm on cooler nights than the Coleman’s 45°F rating. The Uniqwamer covers down to 41°F, which is decent but not as good. None of these are winter bags though — if you’re camping below freezing, you need a different bag entirely.
Can these sleeping bags be zipped together for two kids?
Yes, both the KingCamp and the Uniqwamer have two-way zippers that let you zip two bags together for double the room. The Coleman also lets you zip two together — it’s listed in the features. This is great for siblings who want to share or for turning the bags into a big blanket for a movie night in the tent.
Which bag is easiest to clean after a muddy camping trip?
The Coleman is the easiest because it’s machine washable — just toss it in and go. The Uniqwamer is also machine washable but warns you not to tumble dry, which is a bit annoying. The KingCamp’s cotton flannel lining is harder to clean because cotton absorbs stains and odors more than polyester. For messy kids, the Coleman’s polyester build is the most practical choice.
Will any of these bags fit my tall 10-year-old?
The Uniqwamer is the longest at 77 inches, but it’s only recommended for kids up to 4’6″ tall — that’s a weird mismatch. The Coleman fits kids up to 5’5″ tall with its 60-inch length, and the KingCamp fits up to 5’5″ as well with its 66.9-inch length. For a tall 10-year-old, I’d go with the KingCamp since it has the best balance of length and height recommendation.
My Final Verdict
The Coleman Kids 45°F Sleeping Bag is my overall winner because it’s the lightest at 2.93 lbs, easiest for kids to pack with the Roll Control system, and has the snag-free ZipPlow zipper that saves bedtime frustration. The KingCamp is the runner-up and your best bet if you need a softer flannel lining and better cold-weather performance down to 35.6°F. The Uniqwamer is a solid budget pick for families who want the widest temperature range at 41°F to 68°F.
If you’re still on the fence, ask yourself one question: will your kid carry their own bag? If yes, get the Coleman. If comfort on cool nights matters more, get the KingCamp. Either way, you’re getting a solid kids’ sleeping bag that’ll last for years of camping trips.
Winner: Coleman Kids 45°F Sleeping Bag
- Stay comfortable when it’s 45°F outside
- Designed for young campers up to 5 ft. 5 in. tall
- Roll Control system keeps your bag straight while rolling it up
Best for most families — lightweight at 2.93 lbs, easy for kids to pack, and the snag-free zipper makes bedtime stress-free.
Runner-Up: KingCamp 45°F Kids Sleeping Bag
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Best for comfort seekers — the 89% cotton flannel lining and waterproof shell make it the coziest option for cooler, damp nights.
Third: Uniqwamer Kids Sleeping Bag
- All Season Sleeping Bag: Uniqwamer kids sleeping bag can be used in 4 seasons...
- Supreme Comfort & Softness: The outer layer of the sleeping bag is made of...
- Excellent & Convenient Design: The double-zipper design allows for smooth...
Best for versatility — covers 41°F to 68°F with an adjustable hood and foot zipper, but it’s the heaviest at 3.53 lbs.
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