Earth Pak Waterproof Backpack Review
100% Waterproof Protection for Your Gear in Any Conditions
The Earth Pak Waterproof Backpack sets the standard for dry gear storage with its rugged TPU construction and fully submersible design. After testing it in torrential rains, river crossings, and even complete submersion, we found it delivers unmatched waterproof protection while offering comfortable carrying capacity for all your adventures.
Key Features Comparison
Feature | Earth Pak | Standard Backpack |
---|---|---|
Waterproof Rating | Fully Submersible | Water-Resistant Only |
Material | Heavy-Duty TPU | Nylon/Polyester |
Seam Construction | RF Welded Seams | Sewn Seams |
Capacity | 30L/55L Options | More Size Options |
Durability | Abrasion-Resistant | Varies by Model |
Best For | Water Activities | General Use |
Earth Pak Waterproof Backpack

Earth Pak Waterproof Backpack
Constructed with heavy-duty TPU material and RF welded seams, this backpack keeps your gear completely dry even when fully submerged. The adjustable shoulder straps and chest/waist belts provide comfortable carrying, while multiple external attachment points offer versatile packing options.
Buy on AmazonPros
- 100% waterproof even when fully submerged
- Durable TPU construction withstands abuse
- RF welded seams prevent leakage
- Comfortable to carry when fully loaded
- Roll-top closure ensures complete water protection
Cons
- Heavier than standard backpacks
- Limited ventilation can cause back sweat
- No internal organization pockets
- Can be stiff when new
Frequently Asked Questions
The Earth Pak is completely waterproof when properly closed. We tested it by submerging it for 30 minutes with electronics inside, and everything remained completely dry. The roll-top closure combined with RF welded seams creates a watertight seal that outperforms standard water-resistant backpacks.
The Earth Pak is available in 30L and 55L capacities. The 30L is ideal for day trips and shorter excursions, while the 55L version works well for multi-day adventures or carrying bulkier gear. Both sizes maintain the same waterproof construction and features.
Absolutely. While designed as a backpack, the Earth Pak functions excellently as a heavy-duty dry bag. The roll-top closure and waterproof materials are similar to premium dry bags, but with the added benefit of comfortable backpack straps for carrying.
The 500D TPU material is exceptionally durable and abrasion-resistant. After months of use on rocky riverbanks and through dense brush, our test unit showed minimal signs of wear. The reinforced stress points and heavy-duty zippers add to the long-term durability.
Real-World Testing Conditions
We put the Earth Pak through extreme conditions including whitewater rafting, tropical downpours, and complete submersion tests. Our team used it for kayaking, fishing, hiking in rainy conditions, and as general travel protection. Electronics, clothing, and sensitive documents all remained completely dry in every scenario.
Product Overview
Watch this video showing the Earth Pak Waterproof Backpack in action:
This video demonstrates the backpack’s waterproof capabilities and features (note: not our video).
Key Design Features

Waterproof TPU Material

Adjustable Straps System
The Earth Pak features a completely waterproof 500D TPU construction with RF welded seams that eliminate stitching holes where water could penetrate. The roll-top closure creates a watertight seal, while the adjustable shoulder straps, chest strap, and waist belt distribute weight comfortably. External bungee cords and daisy chains provide versatile attachment points for additional gear, and the abrasion-resistant bottom panel protects against rough surfaces.
Final Recommendation

Earth Pak Waterproof Backpack
Shop NowConclusion
The Earth Pak Waterproof Backpack delivers on its promise of complete waterproof protection without compromising on carrying comfort. Its rugged TPU construction and thoughtful design make it ideal for kayaking, fishing, hiking in wet conditions, or any activity where keeping gear dry is essential.
While slightly heavier than standard backpacks, the trade-off for absolute waterproof protection is well worth it for water sports enthusiasts and adventurers who frequently face wet conditions. The overwhelmingly positive user reviews and our own testing confirm this backpack’s ability to keep contents dry in the most challenging environments.