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Seamax Marine SUP20D Electric Air Pump for Inflatable Paddle Board, Max 20 PSI, Additional Fittings Included, Pro Edition Built in Temperature Sensor and Voltage Meter Support Inflation and Deflation

4.0 out of 5 stars 1,237
$85.95
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Purchase options and add-ons

Color Blue, Black
Brand Seamax
Material nylon
Item Weight 1.36 Kilograms
Power Source Corded Electric

About this item

  • This intelligent DC electric air pump with a Digital pressure LCD screen is the best pump for inflatable tent, SUP, and paddle board etc. Easy to Reach High Pressure, Engineered in Canada. Max pressure can reach 20 PSI (1.378 Bar /138 Kilo-Pascal) in about 15 minutes for an inflatable paddle board. This new single stage high efficient handy air pump is with our latest standard to build.
  • Connect the end with Flexible conduit adaptor to the Nylon air hose (High Temperature Qualified) with the pump inflation outlet and twist clockwise to tighten it. Install the supported valve adaptor to the other end of the hose, and twist clockwise to tighten it. Then connect this air hose to the chamber and ready to go.
  • After connecting with the power, the pump will be turned on, LCD screen is showing the reading pressure. Press the Pressure Unit button to select the pressure unit PSI or Bar. Use the Pressure Increase button (+) or Pressure Decrease button (-) to set your needed pressure. The range of pressure value is from 0.5 to 20PSI, (1PSI=0.0689BAR). Increasement is 0.5 PSI. After finishing the above steps, press the power On/Off button to start the pump.
  • During the inflating process, you can be easy to increase or reduce the set pressure value without stopping the current pumping. Use the Unit button to switch the pressure reading in any time. Press the On/Off button to stop the pump. Pump maximum continued working time is 20 minutes in its program, and the pump can turn off by itself when 20 minutes reached. You can manually turn on the pump once again if you need more works.
  • This pump has built in a digital pressure gauge to do the real time monitoring. When the pressure reading can reach the pump set value, the air pump will stop automatically. You can make sure the pressure is good before you disconnect the air hose from the chamber. When the application is 20PSI, the air hose connector will turn very tight when disconnecting. This is normal.

Product Description

MAIN SPEC

- Max Air Pumping Speed: 70L per Minute
- Pressure Support Rate: 0.5-20 PSI (0.034-1.378)
- Controlled by: Built-in Digital Pressure Sensor
- Pump Working Voltage: 11-13V DC
- Energy Consumption: 120W
- DC Power Cord Length: 9ft
- Air Hose: 4.5ft Length & with 5 Valve Adaptors
This intelligent 12V DC 120W electric pump comes with digital control and LCD screen to display the set pressure and real-time air pressure, pump can auto stop at your pre-set air pressure, pump can auto stop when max 20 minutes continued working time reached. So you can never over-inflate the chamber or damage the air pump.

Thanks to the intelligent control system and its new design power unit, this air pump is great to use with your inflatable SUP, paddle board or Kayak. It can fully support from 0.5PSI to 20PSI and with long last quality. This pump is suitable for the products that are using the HR (Halkey-Roberts), Bravo or similar type air valve that suitable the most of inflatable SUPs and paddle boards in the market. This kind of air valve has a turning pin or pressing down pin at the middle to control the valve's Open & Closed position. The universal valve adaptors supplied with the pump can fit on it.

This pump also comes with 4 additional universal valve adaptors. So you may be easy to find one that suitable for your other inflatable product, all valve adapters are made to be screw in style and well build to guarantee the air tight. The pump's 12V DC connector (Car Cigarette Lighter connector) has a built-in 10A fuse. You can connect the pump to your vehicle. Unscrew the head connector bolt can access this fuse if need exchange. Seller also provide the 12V DC battery convertor and pump can be more convenience to use it.

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Seamax

Seamax Marine SUP20D Electric Air Pump for Inflatable Paddle Board, Max 20 PSI, Additional Fittings Included, Pro Edition Built in Temperature Sensor and Voltage Meter Support Inflation and Deflation

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Customer reviews

4 out of 5 stars
4 out of 5
1,237 global ratings

Customers say

Customers like the ease of use of the air pump. For example, they mention it's simple and reliable. That said, some complain about the noise and air pressure. Opinions are mixed on performance, quality, speed, value, and auto shut off.

AI-generated from the text of customer reviews

32 customers mention26 positive6 negative

Customers like the ease of use of the air pump. They mention that it works great, is simple, and reliable. Some say that it's better than using their hands to pump, and that it automatically pumps for them, saving their arms.

"Pump works like a charm. As easy as connecting to your car lighter port, setting your psi, connecting to you SUP and hitting go!..." Read more

"...I gave 4/5 stars for ease of use, because it can be a bit of trial and error on which attachment and O-Ring to use..." Read more

"...Super lightweight, easy to use, shuts off automatically at the PSI/BAR you set it to...." Read more

"When I got this pump (Sept 2018) I loved it. It was easy to use and worked relatively quickly. It’s not super noisy but not quiet either...." Read more

83 customers mention49 positive34 negative

Customers are mixed about the performance of the air pump. Some mention that it works well, while others say that it stopped working.

"Pump works like a charm. As easy as connecting to your car lighter port, setting your psi, connecting to you SUP and hitting go!..." Read more

"...Went to use for a second time a few days later and the pump did not work at all. When plugged into my car, the pump display turns on...." Read more

"...However, it works GREAT. It did the job of pumping up my inflatable stand up paddle board to 14psi...." Read more

"...Today, May 11th 2019, was my first day of its use and it works flawlessly!!!..." Read more

51 customers mention21 positive30 negative

Customers are mixed about the quality of the air pump. Some mention it's the best they've ever got, reliable, and simple. Others say that it lasted 2 weeks and broke.

"...The pump is low quality. It worked well the first 2 times I used it. Same day, filled 2 SUPs then didn't use it again for about 4 weeks...." Read more

"...Ready to go.Hose is very sturdy and the pump has little shock pads on the bottom to keep it as quiet as possible. Great!..." Read more

"Pros: Inflates up to 20 PSICons: Slow. Failed after 15 months; company does not respond to email asking for warranty service...." Read more

"...Not in a negative way either.It seems to really be made ...." Read more

37 customers mention15 positive22 negative

Customers are mixed about the speed of the air pump. Some mention it was really fast and efficient at first, while others say it's not super fast and it'll take longer than expected. That said, opinions are mixed, with some finding it really fast, while other find it a little noisy and slow.

"Takes over 20min to fill. I can do it in 5...." Read more

"...I was shocked at how fast and hard it got the paddle boards pumped up!..." Read more

"A little loud, and is a little slow to fill up the paddle board, (has no fast pump setting). But otherwise works as advertised!..." Read more

"...Saves a lot of time and energy from manual pumping. Highly recommend...." Read more

27 customers mention10 positive17 negative

Customers are mixed about the value of the air pump. Some mention it's great value for money, while others say it'll waste your money.

"This item is a waste of money, I have purchased two of them, one stopped working in a month, the other one stopped working after 4 months...." Read more

"...After a bunch of research, I settled on the SeaMax - it was reasonably priced and had some pretty good reviews, although a few bad ones...." Read more

"...It tried, but it just isn't powerful enough.Very disappointing. At least I'll get more exercise using my manual pump." Read more

"...Over the next 2 hours I couldn’t get it over 1 PSI. Pump is completely worthless." Read more

18 customers mention10 positive8 negative

Customers are mixed about the auto shut off. Some mention it shuts off automatically when reached, while others say it cuts out and will not restart.

"...Super lightweight, easy to use, shuts off automatically at the PSI/BAR you set it to...." Read more

"...for a second like it is trying to start pumping but then shuts off completely, including the display...." Read more

"...get everything else ready while it is inflating and it automatically shuts off when done...." Read more

"...Went to inflate my paddle board this weekend and it shut down...." Read more

23 customers mention6 positive17 negative

Customers are dissatisfied with the noise produced by the air pump. They mention that it's a little loud, and sounds like a bomb went off.

"...This strategy works well.My issues: The Seamax is loud. To take the SUP from 0.9 to 15 PSI takes about 15 minutes, which was expected...." Read more

"...I decided to let it go up to 15 PSI and it blew up. Sounded like a bomb went off!!!..." Read more

"...Did not find noise of operation to be an issue...." Read more

"It’s reallllllllly loud and I only say that because we bought this pump with the intentions of using it at public boat slips and beach accesses...." Read more

20 customers mention0 positive20 negative

Customers are dissatisfied with the air pressure of the pump. They mention that it would not inflate past 2 psi, it does not inflae to the preset pressure, and it shuts off before it reaches the set psig. Some say that the pump seems to inflating less quickly after a few uses and that it overheats. Customers also say that it is too weak to inflae their boat and that the board starts losing air after 9 PSI.

"My fault I didn`t pay attention that the pump actually does not deflate..." Read more

"...I decided to let it go up to 15 PSI and it blew up. Sounded like a bomb went off!!!..." Read more

"...It does seem to inflate less quickly now after a few uses - it takes about 15 minutes to inflate to 15 PSI but it is so worth it!..." Read more

"...but after 20 minutes (the maximum time to run the device) it only inflated to 9 psi. I had to use the manual pump to inflate the SUP all the way...." Read more

Amazing!!!
5 Stars
Amazing!!!
For the price I wasn’t expecting much but holy crap did it show out. Super lightweight, easy to use, shuts off automatically at the PSI/BAR you set it to. It’s not extremely loud, about as much as to be expected which is nice. The huge plus here though, a 10.5 foot board that’s 6” thick, took 8 minutes to fill from flat and rolled up to completely solid and at the appropriate PSI. It takes us usually around 45 minutes to air up one board because it’s so hot where we are. The manual pump also takes so much out of you that it’s hard to really enjoy the day after. This thing is an absolute life saver!!!
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Top reviews from the United States

Alakai
5.0 out of 5 stars Very convenient and handy!
Reviewed in the United States on March 14, 2019
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Alakai
5.0 out of 5 stars Very convenient and handy!
Reviewed in the United States on March 14, 2019
Pump works like a charm. As easy as connecting to your car lighter port, setting your psi, connecting to you SUP and hitting go! Pumps up my SUP to 12psi (can go to 20) in about 10 min. I just set it up and get all my other stuff ready while it's pumping and boom! Ready to go.

Hose is very sturdy and the pump has little shock pads on the bottom to keep it as quiet as possible. Great!

There is also a video on youtube about the pump that I found helpful but I could not link it search for the user: fishernewb
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Philip T. Delhagen
5.0 out of 5 stars Just received
Reviewed in the United States on January 28, 2024
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Omar
1.0 out of 5 stars Failed after 1 use
Reviewed in the United States on September 11, 2018
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13 people found this helpful
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isabelle brasseur
4.0 out of 5 stars works great but does not deflate
Reviewed in the United States on August 21, 2018
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One person found this helpful
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Amanda
5.0 out of 5 stars Great value for money and huge time saver
Reviewed in the United States on August 26, 2020
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Jeff T.
5.0 out of 5 stars Took about 10 minutes to inflate my board to the recommended 15 psi
Reviewed in the United States on May 19, 2018
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2 people found this helpful
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Kyla
5.0 out of 5 stars Amazing!!!
Reviewed in the United States on March 3, 2021
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Kyla
5.0 out of 5 stars Amazing!!!
Reviewed in the United States on March 3, 2021
For the price I wasn’t expecting much but holy crap did it show out. Super lightweight, easy to use, shuts off automatically at the PSI/BAR you set it to. It’s not extremely loud, about as much as to be expected which is nice. The huge plus here though, a 10.5 foot board that’s 6” thick, took 8 minutes to fill from flat and rolled up to completely solid and at the appropriate PSI. It takes us usually around 45 minutes to air up one board because it’s so hot where we are. The manual pump also takes so much out of you that it’s hard to really enjoy the day after. This thing is an absolute life saver!!!
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Michelle L.
2.0 out of 5 stars Would. It. It again!!!
Reviewed in the United States on April 1, 2020
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Lauren H
5.0 out of 5 stars Loud and proud - on the water ASAP
Reviewed in Canada on February 25, 2024
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ilove1995
5.0 out of 5 stars Does what it is supposed to.
Reviewed in the United Kingdom on September 9, 2020
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Gio
5.0 out of 5 stars Parfait
Reviewed in France on July 14, 2019
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3 people found this helpful
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Xford
5.0 out of 5 stars Works well
Reviewed in Australia on February 14, 2020
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ChocolateJoolz
5.0 out of 5 stars Noisy but great bit of kit
Reviewed in the United Kingdom on May 26, 2020
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