The Best Bluetooth Speakers for Beach Parties

Willem Grobler | April 23, 2025

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Salt, sand, sun, and sound – these speakers can handle it all.

Beach parties are all about movement. From laying out towels and digging coolers to spontaneous dancing and fireside singalongs, the vibe is chill but constantly shifting. You need a speaker that not only sounds great but can hold up against sand, splashes, and sun—all while staying loud enough to cut through crashing waves and wide-open air.

The best beach speakers aren’t just durable – they’re fun, flexible, and built to thrive in the elements.

Read: The Ultimate Guide to Bluetooth Party Speakers

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JBL Boombox 3
The Boombox 3 dominates beach setups with power, portability, and all-day battery life. It’s loud enough for big groups, built to survive sand and surf, and sounds fantastic—even in wide open space.

What You Should Know Up Front

Beach-Ready Means More Than Waterproof

You’ve probably seen “IP67” or “waterproof” on tons of Bluetooth speaker listings—but beach performance is about more than surviving a splash. You need a speaker that’s dustproof, easy to rinse off, and ideally buoyant or easy to grab if it hits the water. A carry strap or carabiner is a surprisingly big deal when you’ve got your hands full with towels and sunscreen.

Outdoor Volume is a Whole Different Game

Speakers sound different when there are no walls to bounce sound off. That booming bass you love at home? It can feel a little flat when it’s fighting sea breeze and open space. Beach-ready speakers need strong drivers, good low-end projection, and ideally some level of EQ tuning to adapt to the environment.

My Curated List of the Best Beach Party Speakers

These speakers bring the perfect blend of portability, durability, and sound quality to your next shoreline bash.

Best Beach Party Speaker

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JBL Boombox 3
If you want to set the beach on fire (figuratively, of course), the Boombox 3 is the one to pack. It’s IP67-rated, pumps out deep bass, and sounds full and punchy even in open air. Whether you’re lounging solo or throwing a full sandy dance party, it holds its own. Plus, its carry handle and 24-hour battery life make it one of the most practical powerhouse speakers out there.
  • 136W RMS when plugged in / 60W RMS on battery
  • IP67 waterproof and dustproof
  • Up to 24 hours battery life
  • Dual bass radiators for punchy outdoor sound
  • PartyBoost for stereo pairing with other JBLs

Best Portable Beach Party Speaker

Sony SRS-XE300
The XE300’s upright, bottle-like design makes it easy to toss in a beach bag—and its directional sound helps focus music toward your group, not just into the void. It’s fully waterproof and dustproof, has great battery life, and even supports Sony’s Party Connect feature. A solid mid-size choice when you’re packing light.
  • IP67 rating for beach durability
  • 24-hour battery with quick charge
  • Line-shape diffuser for focused sound
  • Built-in mic for calls or voice assistants
  • Party Connect for multi-speaker setups

Best for Beach Lounging + Listening

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Bang & Olufsen Beosound Explore
If your idea of a beach party leans more chill—think acoustic playlists and premium snacks—the Beosound Explore brings luxury audio in a rugged shell. It’s small, stylish, and sounds beautiful for its size. Not made for blasting bass-heavy tracks, but absolutely ideal for laid-back beach days.
  • Anodized aluminum build
  • IP67 rated for full protection
  • Carabiner clip for easy hanging
  • Up to 27-hour battery
  • Premium tonal clarity and balance

Best Rugged Beach Party Speaker

ECOXGEAR Defender
The ECOXGEAR Defender is built for the beach. With its IP67 rating, it’s fully waterproof and dustproof, ensuring it can handle sand, surf, and unexpected splashes. Its 100W amplifier delivers powerful sound that can cut through the ambient noise of waves and wind, making it ideal for open-air gatherings. The Defender also features customizable LED lighting, adding a visual flair to your beach party.
  • 100W dynamic amplifier for powerful sound
  • IP67 waterproof and dustproof; floats on water
  • Customizable RGB LED lighting
  • Up to 25 hours of battery life
  • EcoCast feature allows pairing with up to 100 compatible speakers​

Best for Group Playlists

Soundcore Boom 2 Plus
The Boom 2 Plus takes everything people loved about Soundcore’s earlier outdoor models and cranks it up for beach-party performance. With a punchy 80W output (100W when plugged in), IPX7 waterproofing, and slick LED lighting, it’s built for people who want to pass the playlist, not the speaker. It even floats—so if it takes a dive mid-dance break, you won’t have to fish around in the surf to save it.
  • 80W output (100W when plugged in)
  • IPX7 waterproof and floatable
  • 20-hour battery life with fast USB-C charging
  • BassUp 2.0 tech for bold, open-air sound
  • PartyCast 2.0 for linking with other Soundcore speakers

Everything and The Kitchen Sink

SOUNDBOKS Go
If you’re serious about sound and plan to turn your beach spot into a legit party zone, the SOUNDBOKS Go is worth the investment. It’s not tiny, but it’s shockproof, splashproof, and crazy loud. Built-in swappable battery packs and app-based EQ give you full control over the experience.
  • 121 dB max volume
  • IP65 splash/dust-resistant
  • Removable battery (up to 40 hrs)
  • TeamUP multi-speaker mode
  • Bluetooth 5.0 + custom EQ app

A Quick Note on Sand-Proofing Your Setup

Even waterproof speakers can get wrecked by sand. It grinds into buttons, clogs ports, and makes carry handles slippery. Here’s how to avoid the worst:

  • Use a speaker stand or small towel underneath
  • Keep ports closed (rubber gaskets only work if sealed)
  • Rinse the speaker with fresh water if it gets salty or sandy
  • Dry thoroughly before packing up—especially connectors and mesh grills

If your speaker comes with a carrying strap or clip, use it—it’s way easier to hang than to set it down somewhere questionable.

How To Rescue A Bluetooth Speaker That Got Wet

Buyer’s Guide: What Actually Matters for Beach Party Speakers

Tough Enough for the Terrain

Not all “waterproof” speakers are built for the beach. Salt, sand, and wind are harder on speakers than a quick splash at a pool. For beach parties, IP67 isn’t just a spec—it’s the minimum. You want a speaker that’s completely sealed against dust and can handle full submersion without a panic attack. Solid casing, recessed ports, and grippy, rubberized finishes help a ton. Bonus if the speaker floats (or at least doesn’t sink like a rock).

Loud Doesn’t Always Mean Clear

Open air eats sound. The waves, wind, and sheer emptiness mean bass often disappears and vocals can sound thin. This is where outdoor tuning or bass-boost modes make a difference. Speakers with passive radiators or dual-woofer setups tend to hold their ground better. Some speakers even include EQ apps that let you adjust the sound profile—turn up the low mids and bass to fill out that lost punch.

Battery That Matches the Day

The beach doesn’t offer a place to plug in—and you probably don’t want to bring a power bank either. That’s why real battery performance matters. If a speaker claims 24 hours, expect half that if you’re cranking the volume, using lighting, or charging your phone from it. Look for at least 12 reliable hours at 60–70% volume, and check for USB-C out if you want a speaker that doubles as a phone charger.

Designed to Make It To The Shoreline

Size matters, but not the way you think. You want something light enough to carry with one hand or sling over your shoulder, but sturdy enough to not get knocked around by wind or careless kicks. A handle or shoulder strap can make a heavy speaker feel featherlight. Slim, vertical designs fit better in beach totes and between cooler handles than wide, boxy setups.

Pro tip: test the weight when wet—some rubberized speakers get slippery or heavier when coated in seawater.

Buttons You Can Actually Use

This one’s easy to overlook. At the beach, you’re not squinting at a screen—you’re hitting buttons with sunscreen-covered fingers. The best beach speakers have large, tactile controls with good spacing. A speaker with a touchscreen? Not your friend out here.

Setup Tips for Beach Parties

  1. Pick a stable, elevated surface—keep it out of the sand and in clear line of sight
  2. Use the shade—direct sunlight can overheat speakers and distort plastic parts
  3. Rinse and dry after use—especially if the speaker gets salty
  4. Charge before you go—car outlets can be unreliable near the beach
  5. Avoid deep bass if you’re close to the waterline—it can carry farther than you think

Final Thoughts

Beach parties call for gear that works as hard as you play. The right speaker doesn’t just survive a day at the shore—it makes the day. From rugged little boomboxes to full-on mobile sound systems, these picks bring serious fun and reliable performance to your next sandy gathering. Just remember: the sunscreen’s for you—the waterproofing’s for your gear.

Frequently Asked Questions

Not necessarily. Look for IP67 or better—waterproof AND dustproof. Sand can ruin speakers faster than water in many cases.

Yes, generally—but keep the source device close. Some speakers lose signal past 30 feet with no walls to reflect it.

Yes. Even waterproof speakers should be rinsed with fresh water after use around salt—it’s corrosive over time.

Don’t. You’ll kill airflow, overheat the speaker, and potentially ruin the drivers. Elevation > Burial.

Not always. Small-to-mid speakers work great for intimate setups. But for larger crowds or spaced-out groups, bigger speakers (or paired units) make a big difference.

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Author: Willem Grobler

Willem is an audio enthusiast who's office and home is cluttered with Bluetooth speakers and headphones. He appreciates honest speakers which delivers on their design and marketing promises. His go to speaker when traveling with his family is a JBL Flip 6, but as he loves the outdoors makes no secret of his love for the Turtlebox Gen 2.

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Originally Published: November 6, 2024

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