Logitech
Ultimate Ears WONDERBOOM 4
Best portable speaker for adventurous listeners who enjoy outdoor audio.
Experience surprisingly big 360-degree sound from the compact Ultimate Ears WONDERBOOM 4. This portable speaker delivers big, bassy stereo audio and features an Outdoor Boost mode tuned for enhanced exterior listening. A new Podcast Mode optimizes voice clarity for spoken content. Built tough, this speaker resists dust and splashes, and it even floats, making it perfect for any adventure. Furthermore, this product reflects Logitech's ongoing commitment to sustainability in design and manufacturing.
$99.99
More WONDERBOOM Options
Owner Satisfaction
4.6
/ 5
Category Rank
1855
/ 6561
#1855 in Speakers
Price vs Category Average
-93%
Below average
Connectivity Technology
Bluetooth
/ Bluetooth
Who it's for
- Outdoor adventurers needing worry-free gear for pools and beaches
- Social hosts wanting consistent audio coverage for group gatherings
- Casual listeners prioritizing long battery life and effortless operation
Who should skip it
- Audiophiles seeking deep, resonant bass for music immersion
- Music lovers requiring true stereo separation for critical listening
- Power users wanting custom EQ settings and firmware control
Performance breakdown
Audio Portability
Compact frame makes it an effortless companion for any outdoor excursion.
Durability Rating
IP67 rating ensures total protection against dust, splashes, and accidental submersion.
Sound Versatility
Outdoor Boost and Podcast modes adapt audio profiles to your specific environment.
Acoustic Projection
360-degree design fills open spaces with surprisingly rich and balanced sound.
Sustainability Impact
Thoughtful material choices reflect a meaningful commitment to eco-conscious manufacturing.
Connectivity Reliability
Bluetooth integration provides a stable, seamless link for uninterrupted wireless playback.
Key Specs
Connectivity Technology
Bluetooth
Speaker Type
Portable
Model Number
WONDERBOOM 4
Color
Hyper Pink
Category
Bluetooth Speaker
Water Resistance Rating
IP67 Dustproof and Waterproof
Mounting Type
Freestanding
Built-in Amplifier
true
Features
- Bigger 360-degree sound
- Outdoor Boost for outdoor audio
- New Podcast Mode for clear voice
- Dust and splash resistant
- Floats for water fun
- Designed with sustainability
- Compact and portable design
What customers say
The Ultimate Ears WONDERBOOM 4 earns high praise for its exceptional portability and rugged durability. Customers consistently highlight its IP67 rating, noting its ability to handle dust, submersion, and drops, making it ideal for outdoor adventures as it even floats. The 360-degree sound is surprisingly loud and clear for its compact size, perfect for travel or small gatherings. While bass depth is adequate for its class, users feel the trade-off is justified given its robust build and reliable performance. Quick pairing and long battery life further cement its status as a high-value, go-anywhere speaker that delivers excellent quality relative to its size.
Know before you buy
Yes. The speaker has an IP67 rating, meaning it is fully dustproof and waterproof. It is designed to float, so you don't have to worry if it accidentally ends up in the water.
Podcast Mode adjusts the speaker's audio profile to prioritize vocal frequencies. This makes spoken content, such as podcasts or audiobooks, sound clearer and easier to understand.
Outdoor Boost is specifically tuned for open-air environments. It adjusts the EQ to help the sound project further and maintain clarity when you don't have walls to reflect the audio.
The speaker uses standard Bluetooth connectivity, making it compatible with virtually all smartphones, tablets, and laptops that support Bluetooth audio streaming.
Because the speaker emits audio in all directions, you don't need to point it at a specific spot. You can place it in the center of a group or a room, and everyone will hear the same balanced audio.
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