The Best Waterproof Bluetooth Speakers for Any Adventure: 2024 Guide
By Robert Jones · 2026-03-09
Discover the best waterproof Bluetooth speakers for 2024. From pool-ready floaters to rugged hiking companions, we review the top-rated audio gear for every environment.
Whether you are planning a weekend at a damp British campsite, a pool party, or simply want to listen to your favourite podcasts in the shower, a waterproof Bluetooth speaker is an essential piece of kit. Gone are the days when 'waterproof' meant 'muffled sound'. Today’s market leaders offer high-fidelity audio, solid battery life, and enough durability to survive a tumble into a lake or a sandstorm on a windy beach. Finding the right balance between portability, sound quality, and ruggedness can be a challenge. With so many brands claiming IPX ratings and 'unbreakable' builds, it’s easy to get overwhelmed. In this guide, we have put our ears to the test to find the best waterproof Bluetooth speakers available in the UK right now, ensuring your music stays crisp, even when the weather isn't. ## The Top 5 Waterproof Bluetooth Speakers Reviewed ### 1. Ultimate Ears (UE) Wonderboom 3 The UE Wonderboom 3 is the undisputed king of compact waterproof speakers. It’s shaped like a grenade, floats in water, and produces a surprisingly loud 360-degree sound. **Performance:** For its size, the bass is punchy, and the 'Outdoor Boost' button tweaks the EQ to help sound carry further in open spaces. It is rated IP67, meaning it can be submerged in water for 30 minutes. * **Pros:** * It floats (perfect for pools). * Incredibly durable and drop-proof. * Great 360-degree soundstage. * **Cons:** * Still uses Micro-USB charging (frustrating in 2024). * No built-in microphone for calls. ### 2. JBL Charge 5 If you need something with a bit more ‘thump’, the JBL Charge 5 is our top recommendation. It’s larger than the Wonderboom but remains highly portable. **Performance:** The dedicated tweeter and dual bass radiators provide a rich, full-bodied sound that fills a garden easily. Its party trick? You can use its massive battery to charge your phone via the USB-out port. * **Pros:** * Excellent bass response. * Built-in power bank functionality. * IP67 dust and water resistance. * **Cons:** * No auxiliary input (Bluetooth only). * Slightly bulky for ultra-light backpacking. ### 3. Sonos Roam 2 For those who already have a Sonos system at home, the Roam 2 is the perfect bridge between indoor hi-fi and outdoor adventure. **Performance:** It switches smoothly between Wi-Fi at home and Bluetooth when you’re out. The 'Automatic Trueplay' feature uses the internal microphones to adjust the sound based on the surroundings—whether it’s leaning against a tree or sitting on a bathroom tile. * **Pros:** * Integrates with Sonos multi-room systems. * Supports AirPlay 2. * Slim, lightweight design. * **Cons:** * Battery life is shorter than rivals (roughly 10 hours). * Pricey compared to non-Wi-Fi alternatives. ### 4. Soundcore Motion Boom Anker’s Soundcore brand has gained a cult following for delivering premium sound at budget-friendly prices. The Motion Boom is a 'boombox' style speaker that prioritises volume and clarity. **Performance:** Using 100% pure titanium drivers, this speaker stays clear even at high volumes. It’s quite large but surprisingly light, and it also floats. It’s the best choice for those who want a loud party speaker without breaking the £100 barrier. * **Pros:** * Extremely loud with deep bass. * Impressive 24-hour battery life. * Fully waterproof (IPX7). * **Cons:** * The industrial plastic design looks a bit dated. * Large footprint. ### 5. Bose SoundLink Flex Bose is synonymous with audio quality, and the SoundLink Flex brings that signature warm sound to a rugged, waterproof chassis. **Performance:** It features 'PositionIQ' technology, which detects whether the speaker is upright, hanging, or flat on its back, and optimises the EQ accordingly. It feels incredibly premium with its powder-coated steel grille and silicone exterior. * **Pros:** * Premium, balanced audio. * Very comfortable and ergonomic design. * Built-in microphone for voice assistants. * **Cons:** * Bluetooth version 4.2 is a bit old. * Battery life is average (12 hours). ## Waterproof Speaker Comparison Table | Model | IP Rating | Battery Life | Weight | Special Feature | | :--- | :--- | :--- | :--- | :--- | | **UE Wonderboom 3** | IP67 | 14 Hours | 420g | Floats in water | | **JBL Charge 5** | IP67 | 20 Hours | 960g | Built-in Power Bank | | **Sonos Roam 2** | IP67 | 10 Hours | 430g | Wi-Fi & AirPlay 2 | | **Soundcore Motion Boom** | IPX7 | 24 Hours | 2.0kg | Titanium Drivers | | **Bose SoundLink Flex** | IP67 | 12 Hours | 600g | PositionIQ Tech | ## Buying Guide: What to Look For in a Waterproof Speaker When shopping for a waterproof speaker in the UK, you shouldn't just look at the price tag. Here are the technical aspects that truly matter: ### 1. Understanding IP Ratings The "IP" (Ingress Protection) rating tells you exactly how waterproof a device is. * **IPX7:** Can be submerged in 1 metre of water for up to 30 minutes. * **IP67:** The '6' means it is also completely dust-proof, while the '7' covers the water submersion. If you're going to a beach, look for IP67. ### 2. Battery Life vs. Portability A longer battery life usually means a larger, heavier battery. If you are hiking the Peak District, you might sacrifice a few hours of playback for a lighter load like the . If you're hosting a BBQ, the weight of the JBL Charge 5 won't matter as much. ### 3. Sound Profile and EQ Some speakers, like those from JBL, are 'bassy' and great for pop and dance music. Others, like Bose or Sonos, offer a more 'neutral' or 'natural' sound which is better for acoustics and podcasts. Look for speakers that offer an app with customisable EQ settings so you can tweak the sound to your liking. ### 4. Floating Capability Not all waterproof speakers float! If you drop an IPX7 speaker into a deep lake and it doesn't float, it’s gone forever. The UE Wonderboom series and the Soundcore Motion Boom are specifically designed to bob on the surface. ## Frequently Asked Questions (FAQ) ### 1. Is it okay to use a waterproof speaker in the shower? Yes, absolutely. Any speaker with an IPX7 or IP67 rating can handle high-pressure water jets from a shower head. However, avoid getting soap or shampoo on the fabric mesh, as it can clog the material over time. ### 2. Can I use these speakers in salt water (the ocean)? While they are waterproof, salt water is corrosive. If you drop your speaker in the sea, rinse it thoroughly with fresh tap water immediately afterward to prevent salt crystals from damaging the seals or the charging port. ### 3. Does "Waterproof" mean it also floats? No. "Waterproof" refers to the device's ability to keep water out of its internal electronics. Buoyancy depends on the air trapped inside the casing. Always check the manufacturer's specs if you plan on using it in deep water. ### 4. Can I pair two waterproof speakers together? Most modern brands allow this. JBL has 'PartyBoost', UE has 'PartyUp', and Sonos works via its app. This allows you to play the same music through two speakers for a wider stereo sound. ### 5. What is the difference between IPX7 and IP67? The '6' in IP67 means the device is dust-tight. If you are taking the speaker to a sandy beach or a dusty workshop, an IP67 rating is much better than IPX7, which only guarantees protection against water. ## Final Verdict Choosing the best waterproof Bluetooth speaker depends on your specific needs. * **For the Pool:** Go for the **UE Wonderboom 3**. Its ability to float and its rugged build make it virtually indestructible in a water environment. * **For Sound Quality & Power:** The **JBL Charge 5** is the winner. The bass is deep, and the ability to charge your phone is a lifesaver during long days out. * **For the Home & Garden:** The **Sonos Roam 2** is the smartest choice, offering high-end features and integration with your existing home setup. No matter which you choose, ensure you rinse it after exposure to salt or chlorine to keep the drivers sounding crisp for years to come.