Summer is just around the corner, and you know what that means: it’s time to start planning the ultimate pool parties. But no great party is complete without an epic soundtrack, and that’s where finding the right gear comes in. I’ve spent a lot of time testing speakers by the water, and let me tell you, not all waterproof claims are created equal. You need something that can handle a splash, a dunk, or even an accidental pool plunge without skipping a beat. The goal is to find a speaker that delivers powerful, clear sound you can hear over the splashing and laughter, all while being tough enough to survive the party.
To save you the hassle, I’ve put together a list of the top performers for 2025. I focused on sound quality, battery life, durability, and of course, their actual waterproof capabilities. Whether you’re looking for a portable personal speaker or a powerhouse to rock the entire backyard, there’s an option here for you. This guide will help you find the perfect companion for your aquatic adventures, ensuring your music is the life of the party. Let’s get right into the best waterproof Bluetooth speakers that are ready to make a splash this season.
Our Picks for the Best Waterproof Bluetooth Speakers
- Ultimate Ears BOOM 3 Portable Waterproof Bluetooth Speaker
- JBL Charge 5 Portable Waterproof Speaker
- Sonos Move 2 Weatherproof Smart Speaker
- Bose SoundLink Flex Bluetooth Portable Speaker
- Anker Soundcore Motion Plus Bluetooth Speaker
- Tribit StormBox Micro 2 Bluetooth Speaker
Ultimate Ears BOOM 3 Portable Waterproof Bluetooth Speaker

If you’re looking for a speaker that’s as fun as your party, the UE BOOM 3 is it. Its distinctive cylindrical design is not just for looks; it delivers true 360-degree sound. I love placing it right in the center of the action because no matter where people are standing around the pool, everyone gets the same great audio experience. It’s also fully waterproof with an IP67 rating, and it even floats! I’ve tossed it into the pool to start a party, and it bobs around playing music, which is always a hit. The sound profile is balanced and energetic, perfect for pop, rock, and electronic music.
One of my favorite features is the “Magic Button” on top. It lets you play, pause, and skip tracks directly on the speaker, and you can even program it to launch your favorite playlists from streaming services. The battery lasts a solid 15 hours, which is more than enough for a full day of fun. The fabric covering is tough and resistant to stains, and it comes in a huge variety of colors. While the bass isn’t as earth-shaking as the JBL Charge 5, the BOOM 3 makes up for it with its immersive soundstage, unique features, and undeniable party-starting personality.
Pros
- 360-degree sound ensures even coverage for everyone
- Floats and is fully waterproof with an IP67 rating
- Fun, durable design with easy-to-use controls
Cons
- Bass response is good but not as deep as some competitors
- No speakerphone function for taking calls
JBL Charge 5 Portable Waterproof Speaker
The JBL Charge 5 has been my go-to speaker for larger pool parties for a couple of years now, and it just keeps getting better. It’s built like a tank with a solid IP67 rating, meaning it’s completely dust-tight and can be submerged in water for up to 30 minutes. I’ve had it knocked into the pool more than once, and it came out playing without a single issue. The sound is classic JBL: deep, punchy bass that you can really feel, and clear highs that cut through the noise of a party. It gets seriously loud without distorting, making it perfect for filling a backyard with sound.
What really sets the Charge 5 apart is its built-in power bank. The battery life is an impressive 20 hours, but you can also use it to charge your phone or other devices via the USB port. This is a lifesaver when you’re spending the whole day outside and your phone battery is draining fast. It’s a bit heavier than some other portable speakers, but that’s the trade-off for the bigger sound and massive battery. For anyone who wants a reliable, powerful, and feature-packed speaker that can truly anchor a day-long party, the Charge 5 is an excellent choice.
Pros
- Powerful, bass-heavy sound that fills large spaces
- Long 20-hour battery life with a power bank function
- Rugged IP67 waterproof and dustproof build
Cons
- Heavier and bulkier than smaller portable speakers
- Lacks an auxiliary input for wired connections
Sonos Move 2 Weatherproof Smart Speaker
The Sonos Move 2 is in a league of its own. This is the speaker you get when you want audiophile-quality sound both indoors and out. It’s a premium product with a premium price, but the experience is unmatched. The sound is incredibly detailed, rich, and spacious, with a wide soundstage that makes music feel alive. It’s weatherproof (IP56), so it can handle rain, snow, and dust, making it perfect for the patio. The battery life has been upgraded to a massive 24 hours, so you can enjoy it all day and night without a worry.
What makes the Move 2 so special is its versatility. At home, it works seamlessly with your existing Sonos system over Wi-Fi. When you’re ready for the pool, just pick it up by the integrated handle and it automatically switches to Bluetooth mode. It also features Auto Trueplay, which constantly adjusts the sound based on your environment, so it always sounds perfect whether it’s in a corner of your living room or in the middle of your backyard. It’s heavy, so it’s more of a “move around the property” speaker than a “throw in a backpack” one, but for the ultimate in sound quality and smart features, it’s the best.
Pros
- Exceptional, high-fidelity sound quality with deep bass
- Seamlessly switches between Wi-Fi (for home) and Bluetooth (for outdoors)
- Very long 24-hour battery life with convenient charging ring
Cons
- Very expensive compared to other portable speakers
- Quite heavy and bulky for transportation
Bose SoundLink Flex Bluetooth Portable Speaker
Bose is famous for its clear, balanced sound, and the SoundLink Flex is a perfect example of that philosophy in a tough, portable package. This speaker surprised me with how much sound it can produce from such a compact body. It uses Bose’s PositionIQ technology to automatically detect its orientation and optimize the sound, so whether it’s standing upright, hanging from a hook, or lying on its back, the audio always sounds full and natural. The clarity of vocals and instruments is particularly impressive.
It has an IP67 rating, so it’s waterproof, dustproof, and can float, which is great for peace of mind by the pool. The build quality is excellent, with a soft-touch silicone back and a powder-coated steel grille that feels like it can take a beating. The battery lasts up to 12 hours, which is solid for its size. It might not have the sheer volume or thunderous bass of larger speakers, but for its class, the SoundLink Flex delivers a sophisticated and robust listening experience that’s hard to beat. If you prioritize clarity and build quality over pure loudness, this is a top contender.
Pros
- Superb, clear audio with excellent vocal reproduction
- Rugged, premium build quality that is waterproof and floats
- Compact and very portable with a useful strap
Cons
- Bass, while clear, lacks the punch of larger speakers
- No custom EQ settings available in the app
Anker Soundcore Motion Plus Bluetooth Speaker
For anyone on a budget who refuses to compromise on sound quality, the Anker Soundcore Motion Plus is a revelation. This speaker punches so far above its weight class that it’s almost unfair. It features BassUp technology and high-resolution audio support, delivering a sound that is rich, detailed, and surprisingly powerful. I was blown away by the clarity and the amount of bass it can produce. You can also fine-tune the sound to your liking with a full EQ in the Soundcore app, which is a feature usually found on much more expensive models.
It has an IPX7 waterproof rating, meaning it can be submerged in water, making it perfectly safe for poolside use. The battery life is a respectable 12 hours, and it charges via modern USB-C. While its design is more utilitarian than stylish, it’s well-built and gets the job done. The only real downside is that it can sound a bit harsh at maximum volume, but at normal listening levels, it’s fantastic. If you want the best possible sound for your money, the Motion Plus is arguably the best value in the portable speaker market right now.
Pros
- Outstanding sound quality and power for the price
- Customizable EQ via a user-friendly smartphone app
- Solid IPX7 waterproof build and good battery life
Cons
- Sound can become strained at absolute maximum volume
- Design is functional but not as sleek as some rivals
Tribit StormBox Micro 2 Bluetooth Speaker
Sometimes you don’t need a giant speaker; you just want something small, tough, and affordable that you can clip anywhere. The Tribit StormBox Micro 2 is exactly that. This tiny speaker is deceptively powerful, producing a clear and balanced sound with a surprising amount of bass for its size. It’s perfect for attaching to a backpack, a bike handlebar, or the corner of a pool float. The built-in strap is durable and easy to use, making it incredibly versatile.
It boasts an IP67 rating, so it’s completely waterproof and dustproof. I’ve used it in the rain and even rinsed it off under a tap without any problems. The battery lasts about 12 hours, which is impressive for such a small unit. One of the coolest features is the XBass button, which gives the bass a significant boost when you want a little more thump. While it won’t fill a large backyard with sound, it’s the ideal personal speaker or a great way to add sound to a small gathering. For the price, its performance and durability are almost unbelievable.
Pros
- Extremely compact and portable with a versatile strap
- Surprisingly full sound with good bass for its size
- Fully waterproof and dustproof with a great price point
Cons
- Limited maximum volume for larger spaces
- Charging port cover can be a little fiddly