LG xboom Blast launches globally with 220W output and up to 36 hours of battery life
LG has launched the xboom Blast, a portable Bluetooth party speaker designed for outdoor use, with up to 220W of output, a replaceable battery and a ruggedised enclosure.
The company announced the global launch on 10 August 2026, with the speaker beginning its rollout in selected markets during August and additional markets scheduled to follow later in the year. LG positions the Blast above its smaller portable xboom models for users who need more output for outdoor gatherings, camping trips and larger social spaces.
A 99Wh removable battery provides up to 36 hours of claimed playback under LG’s test conditions. The speaker also combines two 5.25-inch woofers, two 20mm dome tweeters and three passive radiators with AI-based sound processing and lighting features.
TechnologyBlog.co.za has not tested the LG xboom Blast. This article therefore focuses on its verified specifications and features rather than making conclusions about sound quality, battery endurance or durability.
Two woofers and three passive radiators drive the xboom Blast
LG has configured the xboom Blast as a 2.2-channel speaker system.
Two 5.25-inch woofers handle the lower frequencies, while two 20mm dome tweeters cover higher frequencies. LG says the tweeters use components from Peerless, while three passive radiators supplement the active drivers.
Maximum output reaches 220W when the speaker operates from AC power. LG’s detailed specifications break this down as 140W plus 80W.
Battery operation reduces the stated maximum slightly to 210W, divided into 130W and 80W. That distinction is worth noting because the headline 220W figure does not apply when the speaker is running solely from its internal battery.
Those are manufacturer output ratings rather than independently measured sound-pressure or audio-quality results.
LG gives the Blast a replaceable 99Wh battery
A 99Wh replaceable battery is one of the Blast’s more practical design choices.
LG rates the speaker for up to 36 hours of playback when Play Time Enhance mode is enabled, lighting is switched off and playback operates under the company’s specified test conditions. Actual runtime will vary according to volume, lighting, wireless use and other settings.
LG lists a charging time of about three hours.
Making the battery detachable is potentially more important than the headline endurance figure over the long term. Rechargeable batteries gradually lose capacity, and a replaceable pack provides a possible route to extending the useful life of the speaker if replacement batteries remain available.
That does not establish how easily replacement packs will be obtainable in every market.
The IP rating needs clarification from LG
Outdoor durability is a major part of LG’s marketing for the xboom Blast, but there is currently an important inconsistency in LG’s own published specifications.
LG’s global launch announcement states that the xboom Blast carries an IP68 rating for water and dust resistance. The main marketing section on LG UK’s product page also describes the speaker as IP68 and says it has undergone MIL-STD-810H testing.
However, the detailed specification table on the same LG UK page lists IP67, not IP68. LG Mexico’s current specifications also list the Blast as IP67 with Military Standard 810H.
TechnologyBlog.co.za therefore cannot present either IP67 or IP68 as an uncontested specification while LG’s official regional documentation disagrees.
LG does consistently position the Blast as an outdoor speaker and says it has passed seven military-grade durability tests. Buyers for whom a specific water-resistance rating is important should confirm the rating for their exact regional model before relying on it around pools, beaches or heavy rain.
A fabric exterior and bumpers target portable use
The xboom Blast uses a fabric-covered enclosure with protective side bumpers.
Its shape draws inspiration from a duffel bag and received a 2026 Red Dot Design Award, according to LG. Users can position the speaker either vertically or horizontally depending on the available space.
The Blast is portable, but it is not particularly small.
LG lists dimensions of 502 × 225 × 206.5mm and a net weight of approximately 6.48kg. A carrying strap comes with the speaker.
That makes it better suited to carrying between a vehicle, campsite, garden or entertainment area than slipping into an ordinary backpack.
AI Sound changes processing according to content
The xboom Blast includes AI Sound, which forms part of LG’s wider push to use automated processing across its audio products.
LG says the feature analyses audio and adjusts the sound characteristics according to the content being played. The speaker also includes conventional Standard, Bass Boost and Clear Voice modes, along with a custom EQ available through the companion app.
TechnologyBlog.co.za has not independently assessed whether AI Sound produces a meaningful improvement over the conventional modes.
LG also provides Sound Field Enhance, which is intended to create a wider listening area when using the speaker outdoors.
Space Calibration Pro adjusts sound for its surroundings
Another software feature is Space Calibration Pro.
The technology analyses the speaker’s surroundings and adjusts its processing to account for where the Blast has been placed. This can be relevant because a portable speaker may move between enclosed rooms, patios, open gardens and other spaces with very different acoustic characteristics.
The feature does not change the speaker’s physical drivers or available amplifier power. It changes how the system processes audio to suit the detected environment.
LG also lists AI Lighting, which synchronises the built-in lighting effects with music and can adapt those effects according to the content.
Bluetooth 6.1 and Auracast expand wireless options
LG lists Bluetooth 6.1 on current regional specification pages for the xboom Blast.
The speaker also supports Auracast, allowing compatible devices and speakers to participate in Bluetooth broadcast-audio configurations.
Auracast support is potentially useful when linking multiple compatible products, but the source device and receiving hardware also need to support the relevant Bluetooth functionality.
LG additionally lists Party Link dual mode, Google Fast Pair and control through its Bluetooth application.
USB-C can carry audio as well as power
The Blast includes a USB-C audio connection, allowing compatible source devices to send digital audio over USB rather than relying exclusively on Bluetooth.
LG also lists USB-C DC output, meaning the speaker can provide power to compatible external devices.
A wired audio option can be useful in environments where wireless interference is a problem or where users simply want a direct connection between a laptop, phone or other compatible source and the speaker.
Supported audio formats listed by LG include AAC and SBC.
LG xboom Blast specifications
| Specification | LG xboom Blast |
|---|---|
| Speaker configuration | 2.2-channel stereo |
| Maximum output on AC power | 220W |
| Maximum output on battery | 210W |
| Woofers | 2 × 5.25-inch |
| Tweeters | 2 × 20mm dome |
| Passive radiators | 3 |
| Battery | Replaceable 99Wh |
| Claimed maximum playback | Up to 36 hours |
| Charging time | Approximately 3 hours |
| Bluetooth | Bluetooth 6.1 |
| Auracast | Yes |
| USB audio | USB-C |
| Google Fast Pair | Yes |
| AI Sound | Yes |
| Space Calibration Pro | Yes |
| Sound Field Enhance | Yes |
| Play Time Enhance | Yes |
| AI Lighting | Yes |
| Orientation | Horizontal or vertical |
| Dimensions | 502 × 225 × 206.5mm |
| Net weight | Approximately 6.48kg |
| Published protection rating | Conflicting LG documentation: IP67/IP68 |
| Durability testing | LG lists MIL-STD-810H testing |
Specifications are based on LG’s current global and regional documentation. The IP rating remains inconsistent across LG’s official sources as of publication.
xboom is becoming a broader LG audio platform
The Blast joins LG’s growing xboom by will.i.am family, which already includes products such as the Stage 301, Bounce and Grab.
LG South Africa currently promotes these xboom products through its local audio range, showing that the wider xboom platform already has an established presence in the country.
LG has also been expanding its South African consumer-electronics range more broadly during 2026. TechnologyBlog.co.za recently covered LG’s 2026 OLED evo television range in South Africa, including the new G6 and C6 models and LG’s growing use of AI processing across its home-entertainment products. Read our LG 2026 OLED evo coverage
The connection is not a product comparison. It reflects LG’s broader 2026 strategy of putting AI-assisted processing into multiple parts of its home-entertainment portfolio.
South African availability has not been confirmed
LG describes the xboom Blast launch as global, with availability beginning in selected markets during August 2026 and additional countries following later in the year.
LG South Africa already lists several products from the current xboom range, including the Stage 301, Bounce and Grab. However, TechnologyBlog.co.za could not verify a South African xboom Blast product page or confirmed local retail launch at the time of publication.
South African pricing and retail availability had not been confirmed at the time of publication.
Prospective local buyers should also check the exact regional specification if the weather-resistance rating is important, because LG’s published documentation currently disagrees between IP67 and IP68.
A large portable speaker built around outdoor use
The xboom Blast sits in an interesting position within LG’s portable-speaker line-up.
Its 220W maximum AC output, large dual woofers and 6.48kg weight place it well beyond a small personal Bluetooth speaker. At the same time, its replaceable battery, carrying strap and horizontal or vertical placement make it more portable than a conventional mains-powered party system.
The replaceable 99Wh battery may prove particularly valuable for long-term ownership, while USB-C audio, Bluetooth 6.1 and Auracast give the Blast several ways to connect with newer devices.
The unresolved question is its exact ingress-protection rating. LG clearly intends the Blast for outdoor use, but buyers should not have to choose between conflicting IP67 and IP68 figures on official company pages.
Until LG aligns those specifications, the safest conclusion is that the xboom Blast is designed as a rugged outdoor speaker, while its exact certified water-resistance level should be confirmed for the model sold in each market.
