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expiredniki4h | Staff posted Nov 25, 2025 12:40 AM

33"x84" Slumberjack Sky Pond 40-Degree Mummy Sleeping Bag

$9.95

$35

71% off
Walmart
11.9K Views
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Deal Details
Walmart has 33"x84" Slumberjack Sky Pond 40-Degree Mummy Sleeping Bag for $9.97. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter niki4h for finding this deal.

Features:
  • Premium down-alternative insulation
  • Two-way zipper with anti-snag treatment
  • Insulated draft tube prevents cold spots
  • Anatomic footbox allows you to sleep in a natural position
  • Contoured hood keeps heat in
  • Enjoy the ideal combo of lofty comfort and compressed packability

Editor's Notes

Written by johnny_miller | Staff
  • This offer is $2.03 lower than a Frontpage Deal from December 2024.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.

Original Post

Written by niki4h | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Walmart has 33"x84" Slumberjack Sky Pond 40-Degree Mummy Sleeping Bag for $9.97. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter niki4h for finding this deal.

Features:
  • Premium down-alternative insulation
  • Two-way zipper with anti-snag treatment
  • Insulated draft tube prevents cold spots
  • Anatomic footbox allows you to sleep in a natural position
  • Contoured hood keeps heat in
  • Enjoy the ideal combo of lofty comfort and compressed packability

Editor's Notes

Written by johnny_miller | Staff
  • This offer is $2.03 lower than a Frontpage Deal from December 2024.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.

Original Post

Written by niki4h | Staff

Community Voting

Deal Score
+33
Good Deal
Visit Walmart

Price Intelligence

Model: Slumberjack Sky Pond 40-Degree Mummy Sleeping Bag, 33"x84"

Deal HistoryΒ 

Sale Price
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Top Comments

rJak
158 Posts
34 Reputation
You'll only freeze in this at 32 degrees 😁
abstractedpudding
1465 Posts
423 Reputation
I bought this sleeping bag last year when it was $15 and it went on several trips with my son and he was just fine. Obviously it is not a super cold weather bag, but he was comfortable even into the 40s.

For 10 bucks a better bag than you would expect.

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18 Comments

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Nov 25, 2025 12:55 AM
1,339 Posts
Joined Apr 2016
TokenSidNov 25, 2025 12:55 AM
1,339 Posts
You will freeze in this bag at 40 degrees. It will be ok at 60.
1
Nov 25, 2025 1:03 AM
158 Posts
Joined Aug 2013
rJakNov 25, 2025 1:03 AM
158 Posts

Our community has rated this post as helpful. If you agree, why not thank rJak

Quote from TokenSid :
You will freeze in this bag at 40 degrees. It will be ok at 60.
You'll only freeze in this at 32 degrees 😁
5
15
Nov 25, 2025 3:04 AM
2,016 Posts
Joined Jun 2012
sloddoNov 25, 2025 3:04 AM
2,016 Posts
Wish they listed weight and compressed size. Might be great for keeping in the trunk.
Nov 25, 2025 3:30 AM
1,141 Posts
Joined Aug 2016
AntiEggrollNov 25, 2025 3:30 AM
1,141 Posts
Mummy style bag with that bad of a temperature rating is a bit ridiculous IMO.
1
Nov 25, 2025 3:45 AM
196 Posts
Joined Sep 2015
bigbirdoncrack99Nov 25, 2025 3:45 AM
196 Posts
Quote from sloddo :
Wish they listed weight and compressed size. Might be great for keeping in the trunk.
weight is 4.2lbs, they don't have details on compressed size.
Nov 25, 2025 4:21 AM
6,283 Posts
Joined Mar 2008
redpoint5Nov 25, 2025 4:21 AM
6,283 Posts
Looks good for 50, but then that's about what I usually need these days. You'd probably need to layer to be comfortable at 40 or below.
Nov 25, 2025 4:27 AM
50 Posts
Joined Dec 2021
LavenderLumber840Nov 25, 2025 4:27 AM
50 Posts
Amused by the "climb Everest" folks. It's 10 bucks. Meant for kids in the backyard. Kids who get it will be thrilled about the adventure.
1

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Pro
Nov 25, 2025 4:32 AM
1,465 Posts
Joined Jun 2013
abstractedpudding
Pro
Nov 25, 2025 4:32 AM
1,465 Posts
I bought this sleeping bag last year when it was $15 and it went on several trips with my son and he was just fine. Obviously it is not a super cold weather bag, but he was comfortable even into the 40s.

For 10 bucks a better bag than you would expect.
Nov 25, 2025 5:03 AM
78 Posts
Joined Nov 2022
PurpleSardine420Nov 25, 2025 5:03 AM
78 Posts
It looks like this hasn't been to subjected to either ISO/ANSI or EN testing standards, which means the temperature rating is worth fark all.
Nov 25, 2025 5:07 AM
122 Posts
Joined Sep 2007
IamN41Nov 25, 2025 5:07 AM
122 Posts
4.2lb for 40deg is prob the highest weight to warmth ratio I have ever seen for a sleeping bag. Don't get this for backpacking. Or cold weather car camping. For a summer car camping bag, it's not great either, but hey, it's $10.
Nov 25, 2025 6:15 AM
2,048 Posts
Joined Oct 2010
bens_brotherNov 25, 2025 6:15 AM
2,048 Posts
can i use this for climbing the Everest next weekend? just booked the travel, need a few last minute gears just in case. Was thinking about to pick up something similar from Target, this seems to be a bit cheaper.
1
2
Nov 25, 2025 8:16 AM
3,294 Posts
Joined Nov 2012
HempCuresNov 25, 2025 8:16 AM
3,294 Posts
thank you kind sir
Nov 25, 2025 8:31 AM
3,953 Posts
Joined May 2013
MoisesA7010Nov 25, 2025 8:31 AM
3,953 Posts
Quote from bens_brother :
can i use this for climbing the Everest next weekend? just booked the travel, need a few last minute gears just in case. Was thinking about to pick up something similar from Target, this seems to be a bit cheaper.
For Everest this isnt good enough. I suggest you take a look at Temu or Aliexpress. Those are the highest quality to stand up to the demands of the weather conditions in Everest
2
Nov 25, 2025 1:54 PM
737 Posts
Joined Jun 2012
jazzpantsNov 25, 2025 1:54 PM
737 Posts
Can I use in my living room?

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Nov 25, 2025 2:07 PM
276 Posts
Joined Dec 2012
BrianK7523Nov 25, 2025 2:07 PM
276 Posts
I'm 5'11" and this was a good fit. They also make one that is 88" instead of 84". Packed up, it's about the size of a paper towel roll? Maybe 3/4 the height and a bit fatter (double+ roll)

I took it on a memorial day backpacking trip this year. It was 45 overnight and I slept comfortably.

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