8 Essential Waterproof Gear Items for Stand Up Paddle Boarding Excursions

The calm morning water of a secluded cove is the perfect setting for a stand-up paddle boarding excursion, but one unexpected wave or balance slip can instantly drench unsecured gear. Investing in dedicated waterproof equipment transforms a potentially stressful recovery mission into a minor, dry-and-safe hiccup. Having the right protective gear ensures that essential electronics, warm layers, and keys remain bone-dry and functional throughout the entire journey.

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Staying Dry and Safe on Your Next Paddle Boarding Trip

Stand-up paddle boarding (SUP) exposes gear to a unique mix of splashing, dripping, and potential immersion. Unlike kayaking, where gear can be tucked safely inside a dry hatch, SUP gear sits entirely exposed on the open deck. Protecting this equipment is not just about saving an expensive cell phone; it is about maintaining safety, communication, and comfort when weather conditions shift unexpectedly.

For recreational paddlers, especially those returning to the water later in life, physical comfort directly affects endurance and safety. A damp extra layer can lead to rapid cooling in windy conditions, while a wet smartphone cuts off a vital lifeline to help. Securing reliable waterproof gear means paddlers can focus on stroke technique and beautiful scenery instead of worrying about water washing over the deck.

What to Look For in Reliable Waterproof Paddle Gear

Understanding waterproof ratings is critical before purchasing any paddling equipment. Look for the IP (Ingress Protection) rating system: IPX7 means an item can withstand temporary immersion in water up to one meter deep for 30 minutes, while IPX8 indicates deeper, continuous immersion. For bags and duffels, prioritize heavy-duty TPU (thermoplastic polyurethane) coatings and welded seams rather than stitched ones, which leak under pressure.

Closure mechanisms are another crucial point of failure to evaluate before heading out. Roll-top closures require at least three tight folds to create an effective seal, while waterproof zippers offer faster access but require regular lubrication to stay watertight. Pick gear with sturdy attachment points, like D-rings or heavy-duty webbing, so everything can be lashed securely to the board.

Dry Bag – Sea to Summit Hydraulic Dry Pack

A heavy-duty dry pack is the foundation of any multi-hour or full-day paddling trip. It keeps spare clothes, lunch, and safety gear protected from continuous spray and heavy downpours. Carrying gear on and off the water requires a bag that transitions seamlessly from the board to the trail.

The Sea to Summit Hydraulic Dry Pack stands out because of its 600D TPU-laminated fabric and removable harness system. This rugged construction resists punctures from shoreline rocks, while the heavily cushioned shoulder straps make hauling gear from the parking lot to the launch point comfortable for older shoulders.

• Sizes available: 35L, 65L, 90L, 120L
• Best for: Full-day excursions, gear-heavy trips, and beach landings
• Key feature: Removable harness with 7075-T6 aluminum buckles

Keep in mind that this pack is relatively heavy due to its industrial-grade materials, and rolling the top tightly is essential for a true waterproof seal. It is perfect for paddlers who need a bombproof bag that does double duty on overnight trips, but it is unnecessary for someone who only goes out for quick, 30-minute paddles on calm ponds.

Waterproof Phone Case – JOTO Universal Waterproof Pouch

Communication is the primary safety net on the water. A waterproof phone case keeps a mobile device functional, allowing paddlers to check maps, take photos, or call for assistance without risking water damage from wet hands or accidental drops.

The JOTO Universal Waterproof Pouch provides clear window screens on both sides, allowing for full touch-screen operation and photography through the plastic. It features a simple snap-and-lock seal that keeps out water, sand, and dust, and comes with a durable neck lanyard to prevent the phone from sinking.

• Compatibility: Fits smartphones up to 7 inches diagonally
• Waterproof Rating: IPX8 certified (up to 100 feet)
• Best for: Quick photo access and emergency communication on calm or choppy waters

While the touch screen works well above water, hydrostatic pressure can make touch inputs unresponsive when submerged, so use the physical volume buttons to snap photos underwater. This budget-friendly pouch is an absolute must-have for every recreational paddler, though professional photographers may eventually want dedicated, hard-sided camera housings.

Deck Bag – OverBoard Waterproof SUP Deck Bag

A deck bag sits directly in front of the paddling position, offering immediate access to items like sunscreen, hydration, and windbreakers without requiring the paddler to stand up or shift balance. It acts as the dashboard of the paddle board.

The OverBoard Waterproof SUP Deck Bag is specifically engineered for this task, featuring a low-profile design that minimizes wind resistance. Its high-frequency welded seams and roll-top sealing system ensure that even when waves wash over the nose of the board, the contents remain dry.

• Capacity: 22 Liters
• Attachment: Six side buckles and four heavy-duty suction cups
• Best for: Storing quick-access items, water bottles, and light layers

This deck bag requires a board with existing D-ring rigging or a smooth fiberglass surface for the suction cups to hold. It is ideal for flatwater and light chop touring, but paddlers with ultra-light inflatable boards without attachment points may need to install D-rings first.

Waterproof Duffel – YETI Panga 50 Dry Duffel

When an excursion involves hauling heavy gear, extra towels, camping equipment, or valuable electronics, a high-capacity waterproof duffel is the ultimate security blanket. Unlike soft dry bags, a structured dry duffel protects contents from crushing and makes organization simple.

The YETI Panga 50 Dry Duffel is virtually indestructible, built with high-density ThickSkin nylon and an EVA molded bottom that keeps its shape. The Hydrolok zipper provides a 100% airtight, waterproof seal, meaning the bag can be fully submerged without letting in a single drop of water.

• Capacity: 50 Liters (also available in 75L and 100L)
• Material: High-density nylon with TPU coating
• Best for: Multi-day trips, rough water travel, and protecting expensive gear

The heavy-duty zipper requires a firm pull to close completely, meaning it has a slight learning curve and needs regular application of the included zipper lubricant. This premium duffel is a serious investment, making it perfect for dedicated paddlers who travel frequently, but unnecessary for casual, warm-weather weekenders.

Waterproof Hip Pack – Patagonia Guidewater Hip Pack

A hip pack keeps personal essentials securely on your person rather than attached to the board. If the board slips away in a current, having keys, medication, and snacks strapped to your waist ensures you retain critical survival items.

The Patagonia Guidewater Hip Pack features a fully submersible IPX7 waterproof rating and is constructed from 100% recycled nylon. The minimalist design does not interfere with paddling strokes, and the internal pockets keep small items organized instead of letting them pool at the bottom.

• Capacity: 9 Liters
• Rating: Submersible IPX7
• Best for: Keeping keys, wallets, and inhalers dry and close at hand

Note that the waterproof zipper can be stiff to operate with one hand while balancing on a board, so it is best to open it while kneeling. This pack is perfect for active paddlers who prioritize self-reliance and want easy, on-body access to essentials, but may feel bulky to those wearing thick personal flotation devices (PFDs).

Key Case – Aquapac Keymaster Waterproof Case

Electronic car keys are expensive to replace and easily ruined by a single drop of saltwater or moisture. A dedicated, pocket-sized waterproof key case protects these small but vital items from both immersion and crushing forces.

The Aquapac Keymaster Waterproof Case uses a secure, rust-proof twist-lock system that guarantees protection up to 15 feet underwater. Its soft, flexible material allows users to operate buttons through the plastic without opening the case, while the included adjustable lanyard keeps it secure around the neck or tucked inside a PFD pocket.

• Waterproof Rating: IPX8 (submersible to 15 feet/5 meters)
• Dimensions: Fits keys up to 3.5 inches long
• Best for: Protecting electronic car keys, cash, and credit cards

Ensure the seal is clear of sand or lint before locking, as small particles can compromise the waterproof barrier. This is a must-have, low-cost insurance policy for any paddler who drives to their launching location, though it is not designed to hold larger bulk items like key fobs attached to heavy rings.

Waterproof Speaker – JBL Clip 4 Portable Speaker

Paddling is a sensory experience, and adding music or podcasts can enhance long, solo training sessions on the water. A marine-grade portable speaker brings entertainment without the risk of water damage from constant deck splashes.

The JBL Clip 4 Portable Speaker is built with a rugged, integrated carabiner that clips directly to your board’s bungee system or PFD. It offers an IP67 dustproof and waterproof rating, meaning it can survive accidental drops into shallow water and has a robust outer fabric designed to handle the elements.

• Battery Life: Up to 10 hours
• Rating: IP67 waterproof and dustproof
• Best for: Solo paddlers or group outings on flatwater

While the speaker floats briefly, its metal carabiner adds weight, so it is best to clip it securely to a leash or D-ring rather than letting it sit loose on the deck. This speaker is ideal for recreation-focused paddlers who love soundtracking their adventures, though paddlers in highly crowded or quiet wilderness areas should respect others by keeping the volume low.

GPS Smartwatch – Garmin Instinct 2 Solar Edition

Tracking routes, monitoring heart rate, and keeping tabs on changing weather conditions are crucial safety habits on longer paddling excursions. A dedicated GPS smartwatch provides real-time navigation and storm alerts right on the wrist, keeping hands free to paddle.

The Garmin Instinct 2 Solar Edition is built to military standard 810 for thermal, shock, and water resistance up to 100 meters. Its solar-charging capabilities provide virtually unlimited battery life in sunny outdoor conditions, and the high-contrast display remains easy to read in direct, blinding midday glare.

• Water Rating: 10 ATM (withstands pressure equivalent to 100 meters deep)
• Battery: Unlimited in smartwatch mode with solar charging
• Best for: Tracking distance, mapping routes, and monitoring tides

The interface has a slight learning curve for users who are not accustomed to multi-button GPS watches, and the companion app requires initial setup at home. This watch is a stellar investment for safety-conscious paddlers looking to monitor their physical exertion and track their coordinates, but may be more tool than needed for casual, short-distance paddlers.

How to Properly Secure Your Gear to the SUP Deck

Simply owning waterproof gear is not enough; it must be fastened correctly to prevent it from floating away during a capsize. Most recreational boards feature a front bungee system, but heavier items should always be secured to the board’s metal D-rings using cam straps or locking carabiners. Avoid using elastic bungee cords for heavy bags, as they can stretch and allow the gear to slide off when the board flips.

Balance is critical on a paddle board, so center the heaviest items along the board’s centerline and keep them as close to the deck as possible to maintain a low center of gravity. Position dry bags near the standing area or just forward of it, ensuring they do not interfere with paddle strokes or foot placement. Always double-check that every attachment point is tight and that nothing can shift when navigating chop or strong winds.

Simple Maintenance Tips to Extend Your Gear’s Lifespan

Saltwater, sand, and UV rays are the natural enemies of waterproof materials and sealants. After every excursion, rinse all dry bags, cases, and electronics thoroughly with fresh, clean water to remove salt deposits and grit that can degrade seals over time. Pay special attention to zippers, buckles, and gasket areas where small grains of sand can lodge and create microscopic paths for water to enter.

Allow all gear to air-dry completely in a shaded, well-ventilated area before storing it away; never pack damp gear into storage, as this breeds mold and mildew which can delaminate seams. Store gear flat or hung loosely in a cool, dry place away from direct sunlight and extreme temperatures, which can break down plastics and dry out waterproof zippers.

With the right waterproof gear secured to the deck, any stand-up paddle boarding excursion becomes a worry-free adventure. Protecting valuable gear and safety essentials ensures that the focus remains on the beauty of the surrounding water and the joy of the journey. Prepare carefully, pack smart, and enjoy the peace of mind that comes with a dry, secure setup.