Skip to main content

This throwable life preserver inflates instantly when it hits water

OneUp - Portable and Ultra Compact Life Preserver

When you’re talking about a potentially life-saving device like a life preserver, it should ideally fit a couple of criteria; ease of transport, and quick and easy deployment. This combination means that, should disaster strike, you’ll be in the best possible position to do something about it.

Recommended Videos

The designers of a new life preserver called OneUp have apparently taken these crucial points into consideration when developing their new device. The result is a gadget the size and shape of a large can of soda, but which promises to rapidly inflate into a full-sized polyurethane float in just a couple of seconds.

Please enable Javascript to view this content

“OneUp is a portable life float which is automatically inflated in two seconds once in contact with water,” Saul de Leon, CEO and founder of OneUp, told Digital Trends. “It is lightweight, portable, and easy to throw. It is lighter than conventional life floats and a lot smaller, so you can carry it with you at any time, in any situation. You don’t need to do anything [special] to activate it, you just need to throw it [into] the water.”

The device’s cylindrical case houses the deflated float, a CO2 canister, a salt pod, and a spring. The moment the device comes into contact with water, the salt pod dissolves, releasing the spring, and triggering the CO2 canister to inflate the float, which subsequently bursts out of its container. According to its creators, it can support swimmers who weigh up to 330 pounds. Once used, you can then replace the CO2 canister and salt pod in order to recycle the device.

“One night I was watching a documentary about the refugees in the Mediterranean,” de Leon explained, describing the project’s origins. “Guys from rescue services were saying that when they first came to the place, in jet skis, where people were drowning, it was impossible to assist them. With this situation in my mind I went to bed thinking that something needed to be done. This is how I thought that if something small, light, easy to throw, and automatically inflated was created, so many lives could be saved in a safer way without endangering anyone. This is how OneUp was born.”

If you’re interested in getting hold of one of the innovative life preservers, you can pledge money as part of its Indiegogo campaign. While we offer all our usual warnings about getting involved with crowdfunding projects, if you nonetheless feel confident, you can pledge $49 to hopefully secure yourself a unit. Shipping is set to take place in July 2018.

Luke Dormehl
Former Digital Trends Contributor
I'm a UK-based tech writer covering Cool Tech at Digital Trends. I've also written for Fast Company, Wired, the Guardian…
Kia PHEVs’ electric range will double to 60 miles
kia phevs electric range will double to 60 miles cq5dam thumbnail 1024 680

Besides making headlines about the wisdom, or lack thereof, of ending federal rebates on EVs in the U.S., Kia is setting its sights on doubling the range its plug-in hybrid vehicles (PHEVs) can run on while in electric mode.

With affordability and finding chargers remaining among the main hurdles to full EV adoption, drivers this year have increasingly turned to PHEVs, which can function in regular hybrid gas/electric mode, or in full electric mode. The issue for the latter, however, is that range has so far remained limited.

Read more
Volvo’s EX90 electric SUV features an Abbey Road sound system
volvo ex90 abbey road sound system 5 59366c

With deliveries of Volvo’s much-anticipated EX90 model finally coming through in the U.S., drivers who are also music fans may be heartened by discovering what the electric SUV’s sound system is made of.

They might even get a cosmic experience if they decide to play The Beatles’ 1965 classic hit Drive My Car on that sound system: The EX90 is the first vehicle ever to feature an Abbey Road Studios’ mode, providing a sound quality engineered straight out of the world’s most famous music recording studios. The Beatles enshrined Abbey Road in history, when they gave the studios' name to their last album in 1969.

Read more
Ending EV tax rebate could seriously harm Tesla, Chevrolet, and Volkswagen sales, study finds
A digital image of Elon Musk in front of a stylized background with the Twitter logo repeating.

Many analysts predict that sales of electric vehicles will be hit should the incoming Trump administration carry out its plans to end the $7,500 federal tax incentives on EV purchases and leases.

While predictions vary, with some expecting this would lead to a 27% drop in demand for EVs, research firm J.D. Power took an extra step and asked consumers how rebates had influenced their decision to buy an EV.

Read more