
Cordless, Fast, and Battery-Powered: The Ultimate Pump for SIBs, SUPs, and Watersports Equipment
Standard electric pumps are a massive help, but they keep you completely tethered to a 12V car cigarette lighter socket. That means you are forced to inflate your SIB, kayak, or paddleboard right next to a busy road or car park, then clumsily haul your inflated gear down to the water’s edge. Worse yet, if you rely on a manual pump, you are completely exhausted before your day on the water even begins.
The Outdoor Master Shark2S is the ultimate top-in-class solution, allowing you to inflate from absolutely anywhere. Packed with a high-capacity, heavy-duty rechargeable battery, this pump frees you from the car socket. Walk straight down to the beach, slipway, or canal bank, and let the pump do 100% of the hard work right at the water's edge.
How it works:
- Connect and Select Mode: Attach the heavy-duty hose using one of the 7 included nozzles. Choose your target smart mode (SUP, KITE, or MAT) on the digital screen.
- Set Your Target PSI: Program your exact required pressure. The built-in memory function automatically saves your preferred settings for your next outing.
- Automatic Dual-Stage Speed: The pump engages its high-velocity first stage to quickly fill the boat or board with volume, then seamlessly switches to its high-pressure second stage to drive the vessel up to pressure (up to 20 PSI in just 6-8 minutes).
- Auto-Shutoff Safety: The real-time pressure gauge continuously monitors inflation and shuts off power at the exact millisecond your target pressure is reached, ensuring zero risk of over-inflation.
Compatible with a wide range of inflatables, from SUPs to air mattresses and kites, this versatile pump comes with seven nozzles, making it your reliable companion for every adventure.
Key Features & Technical Specifications:
- Huge 8800mAh Rechargeable Battery: Engineered to deliver immense cordless endurance, capable of effortlessly pumping up to 4 high-pressure SUPs or multiple inflatable boat chambers consecutively on a single charge.
- Versatile Multi-Way Charging: Never get caught short. Recharge the internal battery via a standard Type-C USB port, a portable power bank, or a traditional 12V DC car socket.
- Integrated Device Power Bank: The Shark2S doubles as an external power source, letting you plug in and fast-charge your mobile phone, action camera, or GPS devices while you are out on the water.
- 7 Universal Nozzles Included: Fully compatible with a wide array of high-pressure valves, making it the perfect companion for SIBs, dinghies, towable tubes, air mattresses, and SUPs.
Don't let your pump sit completely empty during the off-season. To maximise the long-term health and lifespan of the premium 8800mAh lithium battery cells, give the pump a full charge before storing it away for winter, and top it up once every few months.



