If you’ve recently taken up paddleboarding, you’re likely familiar with the necessary gear involved, one of which is a dual action pump. This tool is essential for inflating your inflatable stand-up paddleboard (iSUP) quickly and effectively.
In this article, we’ll explore what a dual action pump is, how it works, and provide you with a step-by-step guide on how to inflate a Paddleboard with a dual action pump.
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What is a Dual Action Pump?
A dual action pump is a type of air pump designed for high efficiency and is specifically beneficial in the context of inflating paddleboards. Unlike standard single action pumps that only push air on the down stroke, dual action pumps push air both on the down stroke and the up stroke. This design allows for faster inflation times and reduces the physical effort needed.
Dual action pumps are typically built to be robust and portable, making them perfect for carrying to the beach or storing in your car. They often come with features like pressure gauges to help you reach the perfect PSI (pounds per square inch) for optimal paddleboard performance.

How Does a Dual Action Pump Work?
The functionality of a dual action pump hinges on its ability to push air on both the push and pull of the handle. Here’s how it works:
- Dual Chambers: The pump contains separate chambers for pushing and pulling air. This allows it to double the volume of air it moves per cycle.
- Valves: As the handle is pushed down, valves direct air into the inflatable object and prevent it from escaping back into the pump. When the handle is pulled up, another set of valves opens to allow air to be sucked in from the outside, ready to be pushed into the inflatable on the next down stroke.
- Switchable Action: Many dual action pumps come with a switch that allows you to toggle between dual action and single action pumping. This is particularly useful as the board gets more inflated and pushing air becomes more difficult. Switching to single action at higher pressures makes the job easier.
Step-by-Step Guide to Inflate a Paddleboard with a Dual Action Pump
Inflating your iSUP with a dual action pump is straightforward if you follow these steps:
1. Connect the Pump
Attach the pump hose to the valve on your paddleboard. Ensure the connection is tight and secure to avoid any air leaks.
2. Check the Settings
If your pump has dual settings, make sure it’s set to dual action mode. This will allow you to utilize full efficiency as you begin inflation.
3. Start Pumping
Begin pumping with the handle. Remember, the pump inflates on both the push and pull movements, so utilize full strokes to maximize efficiency.
4. Monitor the Pressure
Keep an eye on the pressure gauge. Most iSUPs perform best between 12 and 15 PSI. Exceeding this can damage the board.
5. Switch to Single Action
As pumping gets tougher (usually around 10 PSI), switch the pump to single action mode. Continue to pump until you reach the desired PSI.
6. Disconnect the Pump
Once your board is fully inflated, disconnect the pump and close the valve cap tightly.
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Best Dual Action Pumps
Most comprehensive SUP packages will include a dual action pump, but if yours did not come with one, or you’re thinking about an upgrade, the right pump can make a big difference. Enhanced features like improved ergonomics, increased durability, and built-in pressure gauges can significantly enhance your paddleboarding experience. Below, we explore 3-5 of the best dual action pumps available on the UK market, each offering unique benefits to suit various needs and preferences.

Red Paddle Co Titan II SUP Pump
The Titan II really stands out with its dual-chamber design and Hi Flo handle that can cut your inflation time by up to 60%. The switchable Hi Flo system works brilliantly for bigger boards, and you’ll honestly be on the water in under 5 minutes. What I love about this one is that it’s built like a tank and works with any SUP that has an HR valve, so you’re not stuck with just Red Paddle Co boards.

Aqua Marina Liquid Air V1 Double Action Pump
This is one of those pumps that just works, every single time. The Aqua Marina doesn’t try to be fancy – it’s just incredibly reliable and gets the job done. The built-in pressure gauge is handy, and being able to switch between double and single action modes makes those final high-pressure pumps much easier on your arms. If you’re out paddling regularly, this pump will keep up with you without any drama.

The Wave Dual Action Pump 2.0
The Wave 2.0 really hits the sweet spot between performance and value. It’s surprisingly well-built for the price point, with a smooth double-action mechanism that makes inflation feel effortless. The pressure gauge is accurate, and the switch to single action at higher pressures saves your energy when you need it most. It’s become a solid favorite among paddlers who want quality without breaking the bank.
Choosing the right dual action pump can greatly enhance your paddleboarding setup by offering faster, more efficient inflation times, and reduced effort. Whether you prefer the tactile feedback of a manual pump like the Red Paddle Co Titan II or the technological ease of an electric model like the Bravo High-Pressure Pump, the options listed provide quality solutions tailored for the paddleboarding community in the UK. Remember to consider your specific needs, such as board size, inflation speed, and portability when selecting your ideal SUP pump.
Final Thoughts
A dual action pump is an indispensable tool for any paddleboarder. Its efficient design not only saves time but also makes the prep part of your paddleboarding adventure hassle-free. Whether you’re gearing up for a calm day on the lake or an exciting journey down a river, having a dual action pump on hand will ensure that your iSUP is ready to go when you are. Happy paddling!
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Dual Action Pump FAQ
How long does it take to inflate an iSUP with a dual action pump?
Typically, it takes between 5 and 8 minutes to fully inflate an iSUP depending on the size of the board and the speed at which you pump.
Is a dual action pump better than an electric pump?
While electric pumps are more convenient since they require less physical effort, dual action pumps are faster at inflating and do not need a power source, which makes them ideal for beach trips.
Is a dual action pump better than an electric pump?
Absolutely! Dual action pumps can be used on virtually any inflatable product that requires air inflation, such as kayaks, air mattresses, and more.
How do I maintain my dual action pump?
After each use, rinse the pump with fresh water, especially if you’ve been at a saltwater location. Store the pump in a dry, cool place away from direct sunlight.
Learn More
Like this review? Well, you’re in luck as I’ve got a bunch of other great resources for you to explore here…
- How To Paddle Board: Complete SUP Guide for Beginners
- What To Wear Paddleboarding
- 19 Things I Wish I Knew When I Started Paddleboarding
- Best Paddle Board Accessories
- The Waterways Licence Explained
- Best Dryrobe Alternative Changing Robes
All images courtesy of Respective Brands, All Rights Reserved.

About the Author
Steve Cleverdon is an outdoor adventure specialist with 15+ years of hiking, camping, and paddle boarding experience. He has conquered Europe’s toughest trails including the GR20 in Corsica, walked 3,000km solo across New Zealand, and worked professionally in the outdoors industry. Steve’s gear reviews and recommendations are based on real-world testing across four continents, from coastal waters to mountain peaks. Learn more about Steve or get in touch.