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Ultimate Ears MEGABOOM 4 Stereo portable speaker Blue

Ultimate Ears MEGABOOM 4, 55 x 86 mm, 91 dB, Wireless, A2DP, 45 m, USB Type-C

Best offerPrice trend

£149.99

-15%
Price trend
Detailed analysis
Price history of Ultimate Ears MEGABOOM 4 Stereo portable speaker Blue over the last 3 months
DatePrice
24 March 2026£175.99
11 April 2026£149.99
14 May 2026£149.99
1 June 2026£149.99

Compare Ultimate Ears MEGABOOM 4 Stereo portable speaker Blue prices UK

*Date of last price update

User Notice: We regularly reference new offers to provide you with the widest selection. However, the displayed results do not reflect all available offers on the market. By default, offers are sorted by price, with the lowest price appearing first.

Product Information

MEGABOOM 4
Portable wireless Bluetooth® speaker: super-powerful and immersive 360° sound, thundering bass, water, dust & drop proof, and stunning high-performance fabric. It’s the ultimate speaker, redefined.
LOUD AND CLEAR
MEGABOOM 4 delivers powerfully loud, clear and immersive 360° sound with thundering bass. It’s even bassier than the previous generation. Featuring Ultimate Ears signature sound, you can hear every note which is carefully balanced.
SPATIAL 360° SOUND
With the iconic cylindrical design, we pioneered to deliver immersive, stereophonic audio that radiates evenly in all directions.
THUNDERING BASS
MEGABOOM 4 adopts softer Passive Radiators than MEGABOOM 3, making the passive radiators working in the lower end. The music would sound bassier and richer without exaggeration or distortion.
SIGNATURE + 4 PRE-SET EQ MODES
Enjoy the Ultimate Ears Signature sound and several EQ modes(Bass Boost, Cramped Space, Deep Relaxation and Podcast/Vocal) by UE | BOOM App. Didn’t get a favorite one? Customize it by yourself

MEGABOOM 4 is built tough and ready for adventure.Dunk it. Splash it. Drench it. Crank it. MEGABOOM 4 is designed to get seriously wet and keep on booming.It’s floatable too.You’ve got no worries using it in the pool, near the beach or even in the shower.

MEGABOOM 4 features a massive 20-hour* battery life. It will last almost a full day on a single charge.

Use PartyUp on the UE | BOOM App to pair 1, 2 , 3... and over 150 speakers and create the ultimate sound experience. You can combine multiple BOOM 4, MEGABOOM 4, EVERBOOM, EPICBOOM and HYPERBOOM speakers or even pair them with previous generation BOOM speakers. Build a wall of sound? No problem.

Just push the MAGIC BUTTON for convenient controls of any streaming music, Play, pause, and skip tracks directly from your MEGABOOM 4. Set up one-touch playlists on your favorite streaming platforms like Spotify®, Amazon Music on Android,and Apple Music for iOS by UE | BOOM App.

Plastic parts in MEGABOOM 4 include a minimum of 54% certified post-consumer recycled plastic* by weight. It’s also designed for recycling.
*Excluding packaging

Portable & Party Speakers Ultimate Ears

Product

Name
Ultimate Ears MEGABOOM 4 Stereo portable speaker Blue

Weight & dimensions

Weight
935 g
Width
87 mm
Depth
87 mm
Height
225 mm

Loudspeakers

Number of speakers
1
Number of drivers
4
Number of passive radiators
2
Passive radiator size (W x D)
55 x 86 mm

Audio

Sound pressure level (max)
91 dB

Ports & interfaces

Connectivity technology
Wireless
Wi-Fi
No
Bluetooth
Yes
3.5 mm connector
No
AUX in
No
Bluetooth profiles
A2DP
Bluetooth range
45 m
USB connectivity
Yes
USB connector type
USB Type-C

Power

Battery type
Built-in battery
Battery technology
Lithium-Ion (Li-Ion)
Battery life (max)
20 h

Packaging content

Cables included
USB Type-C
Quick start guide
Yes

Design

Product type
Stereo portable speaker
Product colour
Blue
Product design
Cylinder
Volume control
Buttons
On/off switch
Yes
Protection features
Dustproof, Splash proof, Waterproof
Hook
Yes
International Protection (IP) code
IP67
LED indicators
Bluetooth

Performance

Recommended usage
Universal
Equalizer
Yes
Bass adjustment
Yes
Remotely operated
Yes

Customer Reviews

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