Updated December 04, 2019 by Christopher Thomas

The 10 Best Waterproof Bluetooth Speakers

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This wiki has been updated 19 times since it was first published in September of 2016. Don't let the music or podcast stop when you leave your living room. Whether you're practicing your synchronized swimming routine or just singing in the rain, these waterproof Bluetooth speakers are built to withstand downpours as well as accidental dips in the pool. They pair quickly and easily with most mobile devices, like your phone or tablet, so you can use them just about anywhere. When users buy our independently chosen editorial selections, we may earn commissions to help fund the Wiki. Skip to the best waterproof bluetooth speaker on Amazon.

10. Aomais Sport II+

9. Tribit MaxSound Plus

8. JBL Charge 4

7. Fugoo XL

6. Ultimate Ears Roll 2

5. Aomais Go

4. Ultimate Ears Boom 2

3. EcoXGear EcoBoulder+

2. Sony XB41

1. Ultimate Ears WonderBoom 2

Special Honors

SoundBoks 2 While it's not fully submersible, the SoundBoks 2 is a remarkably powerful speaker, especially for a battery-powered unit. It looks, sounds, and weighs similar to a high-end PA speaker, and if you're okay with its relatively high price tag, it should provide hours of party fun between charges. soundboks.com

Editor's Notes

November 29, 2019:

Some of the best Bluetooth speakers overall also happen to have reliable waterproofing. The Ultimate Ears WonderBoom 2 is relatively small yet quite well-rounded, while the EcoXGear EcoBoulder+ is both large and loud, and they're both so resistant to water that they actually float. Another floater, the Aomais Go, is a loud boombox-style device that boasts a stereo configuration, which few others can claim. While the Sony XB41 will sink if you drop it in the drink, it also provides some of the best sound quality and strongest bass of anything its size. The Ultimate Ears Boom 2 and JBL Charge 4 are in the middle as far as size is concerned, and while they don't put out the strongest bass, they still sound great overall. The Fugoo XL and its rugged alternate version are a bit bulkier and heavier, but they do offer increased volume and low end as trade-offs.

If you're looking for something a little more compact, the Tribit MaxSound Plus and Aomais Sport II+ are worth a look. Some users find them a little shrill, but it's awfully hard to argue with their portable nature. The Ultimate Ears Roll 2, meanwhile, is about as small as they come, but it actually gets reasonably loud for personal use.

There are also quite a few other Bluetooth-enabled speakers on the market; some feature all-around sound using 360-degree output, some are designed for outdoor use but may not be completely waterproof, and others have built-in lights to help add some fun to the party.

How Bluetooth Technology Came To Be

The first version of Bluetooth was launched just one year later, in 1999.

The ubiquitous Bluetooth technology is based on a frequency-hopping spread spectrum technique that was first developed in 1942. At that time, a patent was issued to Antheil George and Markey Hedy Kiesler for a secret communication system they envisioned would be used by the U.S. Navy. It was intended to be used for the radio control of remote crafts or torpedoes. Because the signals constantly jumped across multiple frequencies, they believed the enemy wouldn't be able to jam the communications.

The two were an unlikely pair of inventors for such technology. Antheil was a pianist and Hollywood composer while Kiesler was a well-known actress. The system they designed used 88 different carrier frequencies, which happens to be equal to the number of keys on a piano. It is believed the Navy passed on the technology because a piano was mentioned as part of the explanation and high-level military personnel believed that the communicating devices would have to be fitted with actual pianos. This is debatable, however.

It wasn't until 1994 that Bluetooth as we know it began to take form. At that time, the Swedish telecommunications company Ericsson introduced the idea of using a radio frequency-based communication system to replace the RS-232 cables that were currently being used.

Ericsson wasn't alone in the breakthrough, though. Both Nokia and Intel started to develop similar systems at the same time. Their focus was to wirelessly link computers and cell phones. In an unlikely move for the business sector, the three companies realized that the best course of action was to develop a standardized system that would allow products from different companies to communicate with each other rather than to develop their own proprietary systems. In December of 1996, representatives of the three companies met at an Ericsson plant in Lund, Sweden. There, they agreed to form a special interest group to handle the development of the standardized system.

The Bluetooth Special Interest group officially coalesced in 1998 and included Toshiba and IBM in addition to Intel, Ericsson, and Nokia. The first version of Bluetooth was launched just one year later, in 1999.

The name Bluetooth is an ode to the Danish King Harald Gormsson, who united the warring factions of Denmark. He was often referred to as King Blåtand, which is a Danish word that translates to blue tooth. He is said to have commonly snacked on blueberries, hence the nickname Blue Tooth. Ericsson first called the technology they were forming Bluetooth since they believed it would unite the computer and cellular companies with a single communications system. The Bluetooth logo is even formed of the ancient Germanic runes that formed his initials.

Understanding Waterproof And Water-Resistant Ratings

It is important to understand the waterproof and water-resistant ratings of electronics before using them in wet environments. Water-resistant means that water can get into a device when exposed to it certain conditions, while waterproof means that water should never be able to get into a device, though few consumer electronics are truly waterproof. Most consumers are likely familiar with the Ingress Protection rating system, though they may not know what the actual codes mean. IP ratings can be written in one- or two- digit formats. When written in a single-digit format, such as IPX-5, that number refers to water ingress. When written in a two-digit format, such as IP65, the first number refers to dust ingress resistance and the second number refers to water ingress resistance.

Only electronics with an IP rating of IPX-7 or higher can be submerged in water without damage. IPX-1 and IPX-2 mean that a device can be exposed to dripping water without damage, while IPX-3 and IPX-4 mean that a device can be exposed to sprays or splashes, respectively. IPX-5 and IPX-6 mean that a device can be exposed to low and high pressure water jets, respectively, without any harmful repercussions.

It is important to note, however, that IPX ratings above 6 are not cumulative. This means that a device rated at IPX-7 may be capable of being submerged without harmful repercussions, but if it were exposed to a high pressure jet of water, it could technically be problematic. That is why some devices may have two IPX ratings, such as IPX-5/IPX-8.

Finding The Right Waterproof Bluetooth Speaker

It is important not to be fooled by marketing terminology when choosing a waterproof Bluetooth speaker. Some manufacturers may market speakers with a high water resistance rating as being waterproof. This is why it is vital to be armed with knowledge of the IP rating system. If one is familiar with what the ratings mean, they can double check the specifications to see if the device they are considering can truly be submerged in water or can only be exposed to splashes and the occasional spray.

Consumers must often make a trade-off between these two properties.

If one only plans on using their waterproof speaker in the shower or at the beach, then picking a device with a high water resistance rating will be fine. On the other hand, if one plans on using their speaker while in the water, such as strapped to a paddleboard or inflatable float, it is important to choose a device that is capable of being fully submerged in the very real possibility that the device falls in. Another consideration should be whether the device floats. Many waterproof Bluetooth speakers will float if dropped in water. This can be very handy to ensure the device is not lost if accidentally dropped in an area with deep water.

Sound and size should also be considered when purchasing a waterproof Bluetooth speaker. Consumers must often make a trade-off between these two properties. Generally, the larger a speaker, the higher the volume it will be capable of and the better the sound quality. This is theoretical, however, and many companies are capable of making extremely compact speakers that sound better and get louder than many of their larger counterparts. JBL, UE, and Bose are examples of such companies. As can be expected, speakers from these manufacturers are often sold for a higher price than those from other companies.

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Christopher Thomas
Last updated on December 04, 2019 by Christopher Thomas

Building PCs, remodeling, and cooking since he was young, quasi-renowned trumpeter Christopher Thomas traveled the USA performing at and organizing shows from an early age. His work experiences led him to open a catering company, eventually becoming a sous chef in several fine LA restaurants. He enjoys all sorts of barely necessary gadgets, specialty computing, cutting-edge video games, and modern social policy. He has given talks on debunking pseudoscience, the Dunning-Kruger effect, culinary technique, and traveling. After two decades of product and market research, Chris has a keen sense of what people want to know and how to explain it clearly. He delights in parsing complex subjects for anyone who will listen -- because teaching is the best way to ensure that you understand things yourself.

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