Big Agnes

King Solomon 20 ° Doublewide

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Overall

#76 in

Outdoor Sleeping Bags

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Sentiment score80% positive
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Last updated: Jun 3, 2026

Reddit Reviews

Reddit Iconfollowtheflicker1325
7 months ago

This is for 2 people yes? Big Agnes King Solomon 20 degree + Big Agnes Rapide SL tent floor pad (the one that’s 78” x 50”). And you add an ultralight quilt and/or individual bag liners to the system when temps are actually 20. I sleep colder than my partner so I’m the one who adds a down quilt — he is comfortable in a 20 degree bag at 20 degrees; I am not, even when we’re sharing.

Reddit IconPiss-Off-Fool
9 months ago

I just went through and looked at double sleeping bags. I just bought the King Solomon 20F. I do some car camping but wanted something lightweight for backpacking and it was less than 4 lbs. I found it on sale for $375. I’ve only spent two nights in it but so far I’m happy. Some of the other sleeping bags were 8 or 9 lbs and that was significantly heavier than I wanted to carry.

9 months ago

It does. My wife is generally a side sleeper and I thrash around a lot and we found it roomy enough. It doesn’t have any insulation on the underside. It relies on your ground pad to provide the insulation. I was a little concerned about that aspect but it worked great. Your ground pad “connects” to the sleeping bag to keep it from sliding off. I will be using it on a 20F and a colder night just to see how it performs. Big Agnes lists it for $499 on their website. That’s a lot of money and I doubt I would have paid that much. I searched on eBay and found a couple of new ones in the original packaging for $375.

Reddit IconDaddy4Count
4 months ago

We used to have a Big Agnes King Solomon... Worked great. But we have individual top quilts now, and they work better. Either together or separate or as a blanket around camp...

Reddit IconFungurl
6 months ago

Keep an eye on geartrade.com. My husband and I recently got a synthetic 2 person big Agnes Cabin Creek sleep system for $175! It was in excellent condition but an older model. For more money than your budget, try the down Big Agnes King Solomon (on mega sale like today!) For less money than that one, but more weight, try the synthetic Big Agnes Dream Island. There’s also the Zenbivy beds but they’re pretty expensive and a bit heavy.

Reddit IconHuge_Tadpole2011
6 months ago

Big Agnes king Solomon. Been using one for years. With 2 20” pads it makes a super tight fit. Warm, light and worth every cozy night. Backpacked 30 miles with it no problem.

Reddit IconConsistent_Elk9676
4 months ago

Yep we have a Big Agnes double as well as two colder weather bags that zip together. Different tools for different applications. When it is super cold a single will be much warmer-especially if one of you sleeps hot and the other is always freezing. My hubby gets claustrophobic if he’s too warm at night so on more temperate trips the BA double allows him to unzip his side so he can ventilate without freezing me

Reddit IconFast_Barnacle_981
4 months ago

We have a Big Agnes one from 15 years ago and we like it! Just make sure your pads will work with the bag. Ours has sleeves for the pads to fit into, but we upgraded our pads and they no longer fit. Might move to a hiking quilt or something in the future.

Reddit IconHostRevolutionary598
4 months ago

BF and I sleep in a Big Agnes double bag with a double pad and with a fleece liner tucked inside the bag. We're medium sized people, and it's quite comfortable. Packs down to a somewhat reasonable size and is pretty lightweight. I solo camp a lot and often use the double bag set-up for those trips too just to have more room and to be more comfortable. If size and weight aren't a concern at all, I agree with looking into two regular rectangular bags that can be zipped together. I have big heavy ones that were sold as a set. I get a lot of use out of that setup too, including using them with another bag tucked inside for cold weather camping and for using on top of the plastic mattresses cabins tend to have - makes for nice and comfy sleeping. The bag is very big and heavy though - takes up quite a bit of vehicle space and not a feasible option for backpacking. Biggest recommendation I have is to get one rated for colder than you think you'll need. The extra body heat is nice, but my experience is that it doesn't provide quite as much extra warmth camping as you might think.

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