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Product Overview
Key Features
- Up to 14 hours of playtime*
- 40 metres ( 131 feet) of range
- Outdoor Boost and Podcast Mode
- 360 Degree Sound
Key Specifications
- Brand:
- Ultimate Ears
- Model Number:
- 6234145
- Connections:
- Bluetooth
- Battery Life:
- Up to 14 hours
- IP Rating:
- IP67
- Voice Assistant:
- No
Audio
- Sound:
- Maximum sound level: 86 dBC (normal) and 87dBC (outdoor)
- Music Streaming:
- Stream your favourite music services via Bluetooth
Connections
- Wireless Capabilities:
- 131 feet (40 meter) range
Safety
- Water Resistant:
- Yes
Smart Features
- Voice Assistant Type:
- N/A
- Compatible Smart Home Systems:
- N/A
General Information
- Colour:
- Pink
- Family:
- Wonderboom 4
- Additional Features:
- Pair 2 WONDERBOOM 4 speakers to party louder or for true wireless stereo sound ©
- What's In The Box:
- Ultimate Ears Wonderboom 4 - Pink, included accessories and user manuals - ULTIMATE EARS WONDERBOOM 4, Bungee (attached to product), USB-C Cable, Quick Start Guide (Printed in the box.)
Warranty
- Manufacturer's Warranty:
- 1 Year
Audio
- Sound:
- Maximum sound level: 86 dBC (normal) and 87dBC (outdoor)
- Music Streaming:
- Stream your favourite music services via Bluetooth
Safety
- Water Resistant:
- Yes
General Information
- Colour:
- Pink
- Family:
- Wonderboom 4
- Additional Features:
- Pair 2 WONDERBOOM 4 speakers to party louder or for true wireless stereo sound ©
- What's In The Box:
- Ultimate Ears Wonderboom 4 - Pink, included accessories and user manuals - ULTIMATE EARS WONDERBOOM 4, Bungee (attached to product), USB-C Cable, Quick Start Guide (Printed in the box.)
Product Dimensions
- Product Height (mm):
- 104
- Product Width (mm):
- 95.3
- Product Depth (mm):
- 95.3
- Product Weight (kg):
- 0.420
Box Dimensions
- Box Height (mm):
- 115
- Box Width (mm):
- 118
- Box Depth (mm):
- 132
- Box Weight (kg):
- 1
Product Reviews of Ultimate Ears Wonderboom 4 - Pink

Overall Rating Snapshot
5 out of 5 stars from 3 reviews
100% of users recommend this product
Excellent features
It is compact and produces an excellent sound
Anonymous
Confirmed purchase 13 May 2025
Published on 3 June 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Ultimate Wonderboom 4
Love my little speaker, works great.
Marilyn Sawyer
Confirmed purchase 23 January 2025
Published on 19 February 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Wonderboom 4 is truly a wonder
As the contented owner of the bigger Boom Ultimate Ears Speaker, I recently bought the Wonderboom for my son for Christmas. He is extremely pleased with it. He can have his phone on in the kitchen and the speaker outside near the pool and the sound is amazing. He hasn’t turned it up to full volume yet as he finds the volume and clarity is exceptional. He and his family are enjoying the Ultimate Wonderboom 4 and I’m so glad I chose the pink as it adds to the charm of this great little Bluetooth speaker.
Denise Hill
Confirmed purchase 11 December 2024
Published on 10 January 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
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ABOUT THE GOOD GUYS REVIEWS
The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.