Yes, a high-quality dry bag is essential for scuba diving and other water adventures. This guide highlights reliable options that protect cameras, phones, clothes, and gear from seawater, spray, and immersion. The picks focus on durability, sealing reliability, and comfortable carrying. Ideal buyers include divers needing secure storage during shore entries, surfers who want gear on a paddleboard, and travelers seeking rugged, waterproof storage for excursions.
| Product | Best For | Capacity | Why Pick |
|---|---|---|---|
| Cressi Ocelot Dry Bag 20 L | Divers and water-sport enthusiasts | 20 L | Premium tarpaulin, two-strap backpack carry, roll-down top |
| Cressi Premium Dry Bag 20 L | Scuba divers needing rugged protection | 20 L | Durable PVC, backpack straps, reinforced handle |
| Earth Pak Waterproof Dry Bag (10 L) | Paddleboarders and kayakers | 10 L | Roll-top design, IPX8 phone case included |
| Earth Pak Waterproof Dry Bag With Zippered Pocket 10 L | Short trips with quick access needs | 10 L | Thermowelded seams, front pocket for quick items |
| SCUBAPRO Dry 5 Bag | Minimalist divers needing light, quick access | Small | Ultra-light nylon, roll-top closure |
Cressi Ocelot Dry Bag Waterproof & Dry Backpacks, 20 L

The Cressi Ocelot combines rugged water resistance with versatile carrying options. Best for divers and water commuters who need a reliable 20 L capacity with backpack-style straps. The tarpaulin construction protects gear from splashes, spray, and light immersion. Note the roll-down top with a plastic clip is designed to shield belongings but may require proper rolling for full watertight seal in rough conditions.
Best for: divers or paddleboarders who want hands-free transport and a durable main compartment. Cautions: ensure proper rolling to maximize water resistance; avoid prolonged submersion beyond its design.
- Premium tarpaulin surface for rugged, water-resistant performance
- Two shoulder straps on 20 L version for backpack-style carrying
- Roll-down top with clip fastener for splash protection
Cressi Premium Dry Bag, Black/Black, 20 LT

The Premium Dry Bag focuses on scuba-ready protection with a high-quality PVC build. It’s a straightforward 20 L solution for divers, fishermen, and water sport participants who want dependable waterproofing and simple carry options. It includes removable shoulder straps and a reinforced side handle for easy transport.
Best for: divers who prioritize a sturdy, no-nonsense dry bag with comfortable carrying options. Caution: PVC durability is strong, but ensure the roll-top is fully sealed after each use to maintain dryness.
- Waterproof 20 liters for scuba, fishing, and water sports
- Removable shoulder straps plus reinforced side handle
- Durable PVC construction protects gear from water and snow
Earth Pak Waterproof Dry Bag With Zippered Pocket – 10 L

This 10 L Earth Pak model adds a front zippered pocket for quick access to essentials, a feature that helps divers and travelers grab items like keys or small snacks without unrolling the bag. It uses a commercial-grade 500D PVC build and thermowelded seams for enhanced protection. The main drawback is the smaller capacity, which may not fit larger gear.
Best for: divers or snorkelers who need fast access to small items and compact storage. Choose this for short trips or as a secondary dry bag. Limitation: lower volume may require multiple bags for full equipment.
- Seams are thermowelded for high waterproof protection
- Front zippered pocket for quick access
- Floating design and included phone case in some versions
Earth Pak Waterproof Dry Bag – Roll Top 10 L

This 10 L round-roll bag emphasizes versatility with shoulder strap options and a five-year warranty in related listings. It shares the same rugged PVC construction and roll-top closure that many water athletes rely on. The included IPX8 phone case in some bundles adds value for divers who keep devices dry during water activities.
Best for: divers who travel light and want a compact, protective dry bag with reliable sealing. Caution: ensure the phone case size fits your device if this bundle is selected.
- Classic roll-top design with strong closure
- Shoulder strap for easy carrying; a sternum strap on larger models
- IPX8 phone case included in some configurations
SCUBAPRO Dry 5 Waterproof Bag

The SCUBAPRO Dry 5 Bag is designed for lightweight, quick-access needs. Its 70D nylon and PU inner coating offer durability while maintaining a compact profile. The roll-top closure is straightforward, making it a practical option for divers who want a simple, reliable dry bag without extra bulk.
Best for: divers who require a compact, low-profile bag for essentials. Limitation: smaller capacity may require additional bags for larger gear sets or extra layers.
Buying Guide: Key Purchase Considerations
What capacity do I need? Dry bags range from 5 L to 55 L. For scuba diving, 10–20 L is common for personal gear; larger models suit full kits.
How watertight is the bag? Look for roll-top closures with secure buckles and reinforced seams. PVC or tarpaulin fabrics offer durable water resistance, while welded seams improve waterproof performance.
Is the bag comfortable to carry? Consider backpack straps, sternum straps, or waist belts for long sessions. Removable straps add flexibility for travel.
Will I need quick-access pockets? Front zip pockets and internal sleeves help manage essentials like keys, phones, and maps.
Can I use these bags for other activities? Many dry bags double as beach, boating, or hiking companions, but verify submersion tolerance and material care for each use case.
Frequently Asked Questions
- Are dry bags truly waterproof for diving? Yes, many are designed to resist splashes and brief submersion, but always seal the roll-top correctly and avoid extended deep submersion unless specified by the manufacturer.
- What size should I choose for scuba gear? A 10–20 L bag is typical for essential gear and personal items; larger models are better for full kit transport.
- Do dry bags float? Some bags float when empty or with contents, aiding recovery after a spill. Check product specs for buoyancy notes.
- Can I use dry bags for phones? Many models include IPX-rated cases or compartments; verify compatibility with your phone size and the case’s rating.
- Is PVC durable for saltwater use? Yes, PVC is resistant to salt exposure but rinse with fresh water after use to extend life.
- Do these bags come with warranties? Several brands offer warranties on construction or seams; check each listing for details.