LG xboom Blast: 220W Rugged Party Speaker with AI Sound

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If you’ve ever tried taking a big Bluetooth speaker outdoors, you’ll know the compromise. Small portable speakers are easy to carry but can struggle once you have a crowd, while proper party speakers can deliver the volume but become another bulky piece of equipment you need to haul around.

Price: $499.99
Where to Buy: Amazon

LG’s new xboom Blast is designed to sit somewhere between those two extremes. It’s a portable Bluetooth party speaker with up to 220W of output, a replaceable battery rated for up to 36 hours of playback, IP68 protection, and a design that looks more like a rugged weekend bag than a traditional box speaker. LG is positioning it specifically for beaches, campsites, poolside gatherings and backyard parties.

The practical question is whether those specifications actually make it a better outdoor speaker.

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220W sounds impressive, but there’s an important detail

LG says the xboom Blast can produce up to 220W when connected to AC power. Run it from its battery, however, and maximum output drops slightly to 210W.

That distinction matters because 220W is likely to be the number you see most often in marketing material, while 210W is the more relevant figure if you’re taking the speaker somewhere without a power outlet.

Still, 210W is substantial output for something designed to be carried around. The speaker uses two 5.25-inch neodymium woofers alongside two 20mm Peerless tweeters. LG describes the resulting sound as delivering deep bass, crisp highs and balanced full-range audio, although those are manufacturer claims rather than conclusions we can make without actually listening to the speaker.

There’s also some celebrity involvement: LG’s “xboom Signature Sound” has been tuned by will.i.am.

For buyers, the useful takeaway isn’t necessarily the name attached to the tuning. It’s that this is intended to be a large-space party speaker, rather than a Bluetooth speaker designed primarily for close-range listening.

The 36-hour battery could be the bigger selling point

Maximum volume gets attention, but battery life is arguably more important once a speaker leaves the house.

LG rates the xboom Blast for up to 36 hours of playback using its 99Wh battery and Play Time Enhance technology. Again, “up to” is doing some work here. LG’s announcement doesn’t provide the volume level or other conditions required to achieve that figure, so it shouldn’t be interpreted as a guarantee of 36 hours at party-level volume.

What is more interesting is that the 99Wh battery is replaceable.

That has practical value beyond simply extending a weekend away. Batteries are consumable components and gradually lose capacity, so being able to replace one potentially gives the speaker a longer useful lifespan than a model whose battery is permanently sealed inside.

If LG makes replacement batteries readily available and reasonably priced, this could become one of the Blast’s strongest features.

IP68 makes sense on something designed to leave the house

Outdoor electronics inevitably meet dust, sand, rain and occasionally somebody who thinks placing a speaker next to a swimming pool is an excellent idea.

LG gives the xboom Blast an IP68 rating and says it has also been verified through seven military-grade durability tests. The company has added protective side bumpers and wrapped the speaker in durable fabric.

The IP68 rating is the meaningful standardized claim here. The reference to military-grade testing sounds reassuring, but LG’s launch announcement doesn’t detail the seven tests or their results, so it’s difficult to judge how much additional toughness buyers should infer from that statement alone.

Either way, this clearly isn’t being designed as a speaker that needs to stay safely on the coffee table.

LG has also thought about how you actually carry it

Big portable speakers can technically be “portable” while still being miserable to move.

The Blast borrows its shape from a duffel bag and provides both a conventional top handle and a flexible rope handle. The latter allows it to be carried vertically, while the speaker itself can operate in either horizontal or vertical orientations. The design has also received a 2026 Red Dot Design Award.

That flexibility could be particularly useful when packing a car or finding somewhere to put the speaker at a crowded campsite or beach.

We don’t yet have a weight figure in LG’s announcement, though, and that’s an important omission when evaluating real-world portability. A convenient handle doesn’t necessarily make a heavy speaker convenient.

Then there are the “AI” features

As you’d probably expect from a 2026 product, LG has found several places to put AI in the feature list.

AI Sound analyses what’s playing and automatically adjusts the sound settings, while Space Calibration Pro adjusts output according to the speaker’s surroundings. Sound Field Enhance is designed to broaden the perceived soundstage, and AI Lighting synchronises the dual-ring lighting system with music genres, moods and playlists.

How useful those features are will require testing. Automatic calibration could be genuinely handy outdoors, where moving from a room to an open backyard dramatically changes the acoustic environment. Whether the AI processing produces better sound than simply choosing an EQ preset yourself is another question.

More straightforwardly useful is Auracast support, which allows compatible speakers to be connected wirelessly for wider coverage. There’s Bluetooth for normal wireless playback and USB-C for a wired audio connection as well.

Who is the LG xboom Blast for?

The xboom Blast makes the most sense for someone who regularly needs more sound than a conventional portable Bluetooth speaker can provide, but doesn’t want a large party speaker permanently tethered to a power outlet.

The combination of 210W battery-powered output, IP68 protection, long claimed battery life and a replaceable battery makes it particularly interesting for camping, backyard entertaining and other outdoor gatherings. Its carrying system also suggests LG understands that portability involves more than simply putting a battery inside a big speaker.

There are still important unknowns. Real-world battery endurance, sound quality, weight, replacement-battery pricing and, crucially, the speaker’s retail price will determine whether the package represents good value.

LG says the xboom Blast will begin rolling out in selected markets this August 2026, with more markets following later in the year.

Price: $499.99
Where to Buy: Amazon

For now, the specifications make it look less like a Bluetooth speaker you occasionally take outside and more like a party speaker that was designed to live there.