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expiredRokket | Staff posted Oct 25, 2023 1:12 AM

REI Co-op Magma 30 Women's Sleeping Bag (Alloy Grey, Right Zip)

$87

$349

75% off
+ Free Shippingat REI
28 Comments
22.2K Views
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Deal Details
REI has REI Co-op Magma 30 Women's Sleeping Bag (Alloy Grey, Right Zip) on sale for $86.83. Shipping is free.

Thanks to Deal Hunter Rokket for sharing this deal.

About this Item:
  • Tested Lower Limit: 18 degrees (F) - EN
  • Tested Comfort: 29 degrees (F) - EN
  • Temperature Rating (F): 29 degrees (F)
  • Temperature Rating (C): -1.7 degrees (C)
  • Weight: Regular - Right Zip: 1 lb. 6.5 oz.
  • Shell: Pertex 15-denier ripstop nylon (bluesign approved)
  • Fill: 850-fill-power goose down (bluesign approved)
  • Fill Weight: Regular - Right Zip: 11.3 ounces

Editor's Notes

Written by powerfuldoppler | Staff
  • About this Deal:
    • Rated 4.1 out of 5 stars from customer reviews.

Original Post

Written by Rokket | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
REI has REI Co-op Magma 30 Women's Sleeping Bag (Alloy Grey, Right Zip) on sale for $86.83. Shipping is free.

Thanks to Deal Hunter Rokket for sharing this deal.

About this Item:
  • Tested Lower Limit: 18 degrees (F) - EN
  • Tested Comfort: 29 degrees (F) - EN
  • Temperature Rating (F): 29 degrees (F)
  • Temperature Rating (C): -1.7 degrees (C)
  • Weight: Regular - Right Zip: 1 lb. 6.5 oz.
  • Shell: Pertex 15-denier ripstop nylon (bluesign approved)
  • Fill: 850-fill-power goose down (bluesign approved)
  • Fill Weight: Regular - Right Zip: 11.3 ounces

Editor's Notes

Written by powerfuldoppler | Staff
  • About this Deal:
    • Rated 4.1 out of 5 stars from customer reviews.

Original Post

Written by Rokket | Staff

Community Voting

Deal Score
+22
Good Deal
Visit REI

Top Comments

Monkeynaut
47Comments
42Reputation
Very hard to beat this price for a 850 fill down bag. Too bad the mens went OOS so fast.

Keep an eye on REI. They are trying to pull out of some years of bad financial times and have been putting higher than average discounts on products when they go on sale. I've seen some other hardgoods at over 60% off, which was previously a discount they simply did not do (well, very rarely did).
Go to Comment
AceAdv
103Comments
18Reputation
I got the mens regular, arrived next day. It's super super light weight and not well filled. No way this would be warm below 45 degrees (as the reviews note). Also the regular size is super small. I'm 6' and couldn't even close to fit inside it, let alone zip it closed. Would fit a 5'9" 140 pound guy.

I'm returning it tomorrow so one should pop up. This would be good for warm summer only… it is light
Go to Comment
TROLL
682Comments
120Reputation
All bags, not just this one, are rated at their "extreme / survival" temp -- its not their "comfort" temp -- typically a 30 degree bag will have a comfort temp around 45 which is where it is designed to be used. A 30 degree bag used in 30 degree temps would get you through the night alive in an emergency situation or with lots of layering, but thats it.
This isn't exclusive to this bag, it is the industry standard. Little misleading, but it is what it is. I run a bit cold and use a 15 degree bag often in the mountains in CO which is great for 30-40 degree overnight temps and of course I can unzip it if I need to. (I also have a quilt that I only use in the summer).
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28 Comments

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Oct 26, 2023 12:48 PM
276 Comments
Joined Oct 2015
Coach_EOct 26, 2023 12:48 PM
276 Comments
If you hammock at all, the quilt is on sale for even cheaper (it's short) and if great in a hammock. Perfect for summer night and UL in your pack.
Oct 26, 2023 12:50 PM
505 Comments
Joined May 2018
1n4oneOct 26, 2023 12:50 PM
505 Comments
Quote from blueletterd :
How do men's and women's differ?
Most REI patrons have difficulty answering this question.
2
1
Oct 26, 2023 1:12 PM
5.9K Comments
Joined Aug 2016
duckeggsOct 26, 2023 1:12 PM
5.9K Comments
Looks like a pair of inside out louboutins
1
Oct 26, 2023 3:02 PM
234 Comments
Joined Apr 2017
CooPonnOct 26, 2023 3:02 PM
234 Comments
Quote from blueletterd :
How do men's and women's differ?
Shorter but biggest difference is wider in the hips and narrower in the shoulder. Some women's bags have extra insulation in the middle but it doesn't look like this one does.
Oct 26, 2023 3:13 PM
975 Comments
Joined Oct 2022
SaverDaddyOct 26, 2023 3:13 PM
975 Comments
Quote from videotrader :
Looks like a tampon
You deserve many more up votes
1
Oct 26, 2023 5:23 PM
50 Comments
Joined Dec 2013
MattM1317Oct 26, 2023 5:23 PM
50 Comments
The men's 30F bag is 40F comfort rating and 30F safety.

The women's bag has more fill and is actually 30F comfort rating.

Also note that ratings are based on wearing a baselayer.

I have the 30F men's bag and I was comfortable to overnight lows in the low 30s. Wore light baselayers at the start of the night when temps were around 45, with the bag slightly unzipped, and eventually pull on a beanie in the middle of the night and zip the big/mummy up more.

I'm sure could go even lower if I put my fleece on too
Last edited by MattM1317 October 26, 2023 at 10:28 AM.
Oct 26, 2023 6:36 PM
4K Comments
Joined Mar 2004
ghostwriter66Oct 26, 2023 6:36 PM
4K Comments
I still don't understand why they have to have a mens bag and a womans bag?? I honestly thought it was all the same ...

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Oct 26, 2023 7:20 PM
65 Comments
Joined Oct 2017
gadgetlamOct 26, 2023 7:20 PM
65 Comments
Quote from AceAdv :
I got the mens regular, arrived next day. It's super super light weight and not well filled. No way this would be warm below 45 degrees (as the reviews note). Also the regular size is super small. I'm 6' and couldn't even close to fit inside it, let alone zip it closed. Would fit a 5'9" 140 pound guy.

I'm returning it tomorrow so one should pop up. This would be good for warm summer only… it is light
if it is the same as the one I got years ago, it is indeed comfortable down to below 30 with midlayers.
Oct 26, 2023 7:31 PM
94 Comments
Joined Dec 2013
GraniteGolemOct 26, 2023 7:31 PM
94 Comments
Quote from AceAdv :
Exactly. There is a reason rei is failing at retail. They highest priced in an online competitive world. Why would I get this sleeping bag even at this "insanely low" price never seen when I can get a mountain hardware high end bag for same price via mountain hardware site sale? Even Gregory baltaro backpacks… rei has them for $226 in their clearance/outlet… for ages…but 2 seconds google shows als.com has them for $138-168… it's stuff like this. Or lowa Camino boots… rei had a 20% off coupon for them. Made it $290… but 2 min google and sportsman's had them for $178…

These days everyone is watching how they spend their money. We are supposedly lower middle class and we so squeezed we canceling apple one and only get these ancillary type products after googling to make sure we paying the best price offered in the market. Btw YouTube premium is great and comes with really good YouTube music and works on HomePods now w Siri… $13.99 mo for YouTube premium and music combined. Apple Music wanted $24 mo
So the women's 30 degree 850 down bag at Mountain Hardwear is listed $480. Are you really getting these and nicer ones for <$100 on sale?

https://www.mountainhardwear.com/..._color=675
Last edited by TheFrostyBoss October 26, 2023 at 12:35 PM.
Oct 26, 2023 8:15 PM
103 Comments
Joined Jan 2021
AceAdvOct 26, 2023 8:15 PM
103 Comments
Quote from TheFrostyBoss :
So the women's 30 degree 850 down bag at Mountain Hardwear is listed $480. Are you really getting these and nicer ones for <$100 on sale?

https://www.mountainhardwear.com/..._color=675
Good point, didnt notice these were synthetic. https://www.mountainhardwear.com/..._color=402
Oct 26, 2023 8:41 PM
2.4K Comments
Joined Feb 2009
RazielofNosgothOct 26, 2023 8:41 PM
2.4K Comments
I've never bought a sleeping bag before, but are they gender specific?
Oct 26, 2023 8:55 PM
8 Comments
Joined May 2017
cheapskatessOct 26, 2023 8:55 PM
8 Comments
Just ordered a size women's regular for my 12 yr old son. It should fit his smaller frame well. At $90 and REI's return policy, this was an easy choice to make and if it doesnt work out, we'll make a stop at the store to return it.
Oct 26, 2023 9:09 PM
2.4K Comments
Joined Jan 2012
afrugalfatherOct 26, 2023 9:09 PM
2.4K Comments
Quote from Selman :
Good info. I'd rather have a lot of 650 down than a little 850. If it only works well down to 50 degrees, I'd rather just have synthetic fill to not have to worry as much about moisture.
That's like saying I'd rather have a suv vs a convertible. Different use cases. High power fill is about weight not warmth. You can definitely have a 850 fill warmer than a 600 but two bags of the same weight and the 850 will be warmer. Nevermind getting into synthetic which is much heavier. That's fine for car camping but not for those really cutting grams for backpacking.
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