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expiredItsSoCheap | Staff posted Jul 17, 2025 07:03 AM

35-Liter Osprey Ultralight Waterproof Dry Sack (Black or Waterfront Blue)

$20

$34

41% off
 Amazon
10 Comments
19.7K Views
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Deal Details
Amazon has 35-Liter Osprey Ultralight Waterproof Dry Sack (Black or Waterfront Blue) on sale for $20. Shipping is free w/ Prime or on orders $35+.

Thanks Deal Hunter ItsSoCheap for sharing this deal

Available Color Options:
  • Black
    • Temporarily out of stock but may still be ordered and will ship when available.
  • Waterfront Blue

Editor's Notes

Written by slickdewmaster | Staff
  • Amazon Return Policy:
    • This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
  • About this Store:

Original Post

Written by ItsSoCheap | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 35-Liter Osprey Ultralight Waterproof Dry Sack (Black or Waterfront Blue) on sale for $20. Shipping is free w/ Prime or on orders $35+.

Thanks Deal Hunter ItsSoCheap for sharing this deal

Available Color Options:
  • Black
    • Temporarily out of stock but may still be ordered and will ship when available.
  • Waterfront Blue

Editor's Notes

Written by slickdewmaster | Staff
  • Amazon Return Policy:
    • This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
  • About this Store:

Original Post

Written by ItsSoCheap | Staff

Community Voting

Deal Score
+25
Good Deal
Visit Amazon

Top Comments

PowerfulThread773
3 Posts
14 Reputation
Driest my sack has ever been

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10 Comments

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Jul 17, 2025 03:48 PM
297 Posts
Joined Oct 2010
hottnucksJul 17, 2025 03:48 PM
297 Posts
Reviews seem hit or miss on whether they keep stuff dry
Jul 17, 2025 05:40 PM
3 Posts
Joined May 2020
PowerfulThread773Jul 17, 2025 05:40 PM
3 Posts
Driest my sack has ever been
Jul 17, 2025 05:57 PM
84 Posts
Joined Aug 2017
dmitesammichJul 17, 2025 05:57 PM
84 Posts
I have one of these. It'll stink when it gets wet.
Jul 17, 2025 06:27 PM
1,115 Posts
Joined Jul 2011
shoulda2Jul 17, 2025 06:27 PM
1,115 Posts
I nabbed one, just because it's osprey and they have a crazy good warranty I sent in a backpack that was abused by my son for 2 years of high school pencils poked holes through it and zipper broke etc due to him being crazy rough with it.

They sent back a brand new updated model no questions ask.

I have a ton of their gear and while some design decisions i question (super bad water bottle holders on some packs) i generally love their stuff.

These kinds of bags are also not submersible in my experience its for heavy rain, or on kayaks, etc where heavy splashes etc occur and you need to roll them the correct number of times very tight
1
Jul 17, 2025 06:53 PM
667 Posts
Joined Jan 2015
buddhakoJul 17, 2025 06:53 PM
667 Posts
I have a bunch of Osprey gear and agree with prior comments on quality and customer service, but will also add for generic stuff like dry sacks, there are so many cheaper and comparable products out there on Amazon, Aliexpress, etc. I won't risk linking Aliexpress products here but it took me 2 mins to find a 40L dry sack for $5 and 70L dry sack for $6. I'm sure I could find cheaper if I wanted. And it is the same identical ones I have been using for 5+ years, no complaints.
Jul 17, 2025 07:14 PM
177 Posts
Joined Jan 2015
RamonYJul 17, 2025 07:14 PM
177 Posts
They work well but the internal silicon/plastic material will disintegrate eventually
Jul 17, 2025 07:27 PM
2,378 Posts
Joined Nov 2006
ozmotesJul 17, 2025 07:27 PM
2,378 Posts
For dry bags I'd usually suggest generics on Amazon, but this price is competitive with those.

There's a lot of applications for these besides kayaking:

- Hand laundering clothes while backpacking
- Separating items in a cooler
- Poor man's cooler bag
- Water carrying while camping

etc

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Jul 17, 2025 07:45 PM
437 Posts
Joined Dec 2007
hskannerJul 17, 2025 07:45 PM
437 Posts
Quote from RamonY :
They work well but the internal silicon/plastic material will disintegrate eventually
LOL, and then you get white flakes on everything! That limits the life/usefulness of these types of bags
Jul 17, 2025 08:42 PM
21 Posts
Joined Dec 2024
NewDealsYayJul 17, 2025 08:42 PM
21 Posts
Having recently purchased a Farpoint 40L and Farpoint 15L daypack and become a major fan I'll pick one of these us as well.
Jul 17, 2025 11:14 PM
1 Posts
Joined Jul 2025
PurpleSpaniel5750Jul 17, 2025 11:14 PM
1 Posts
Quote from PowerfulThread773 :
Driest my sack has ever been
looool

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