Sea to Summit Ultra-Sil Dry Sack 1L
Limited Data$$ Mid-rangeTrending Down$34.95
tldr; Reddit overwhelmingly recommends the Sea to Summit Ultra-Sil Dry Sack 1L. With 100% positive sentiment across 9 mentions, this is a clear community favorite.
$34.95 on AmazonSentiment Breakdown
13%Positive
Positive
13%Neutral
87%Negative
0%Based on 8 Reddit opinions
Key Features
- Ultra-lightweight 20-liter roll-top dry sack is the ideal dry storage and organizing option for fast and light adventuring when backpacking, bike touring, or travelling
- Manufactured from bluesign-approved 30D Ultra-Sil Cordura ripstop nylon with a slippery finish for easy packing; 2,000mm waterhead (the higher the waterhead rating, the more waterproof the fabric)
- Reinforced waterproof seams are double-stitched, and tape sealed, with reinforced stitching at stress points; secure Hypalon roll-top closure; fabric is translucent for visibility of contents
- Low-profile, streamlined shape saves space, and oval base resists rolling; patent-pending field repair buckle can be replaced in seconds
- 20-liter dry bag measures 10.6 x 9.3 x 18.6 inches when closed, and weighs just 0.13 pounds; volume is 20 liters (with closure rolled three times)
Sentiment Over Time
Historical Price Data
Sea to Summit Ultra-Sil Dry Sack 1L
Sea to Summit Ultra-Sil Dry Sack 1L
All-time low: $26(2024-04)
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Sea to Summit Ultra-Sil Dry Sack 1L
Best Praise
+2 pts“Thank you so much that's really helpful 😁. when I was weighing everything I was surprised my pillow was that heavy but I plan on buying a sea to summit ultralight one in the next week or two to save me 280g”
r/Ultralight
ViewNo negative quotes found
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Frequently Asked Questions
Is the Sea to Summit Ultra-Sil Dry Sack 1L worth buying?
Reddit overwhelmingly recommends the Sea to Summit Ultra-Sil Dry Sack 1L. With 100% positive sentiment across 9 mentions, this is a clear community favorite.
What do Redditors love about the Sea to Summit Ultra-Sil Dry Sack 1L?
Common praise includes: "Thank you so much that's really helpful 😁. when I was weighing everything I was surprised my pillow was that heavy but I plan on buying a sea to summit ultralight one in the next week or two to save..."
What are the downsides of the Sea to Summit Ultra-Sil Dry Sack 1L?
With only 0 negative mentions out of 8, there are few common complaints.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Sea to Summit Ultra-Sil Dry Sack 1L has 8) tend to have more reliable scores.
8 Reddit opinions analyzed • Last updated 4/11/2026