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Ultimate Ears Wonderboom 4 - Grey
984-001885
$149
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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:
- 984-001885
- Connections:
- Bluetooth
- Battery Life:
- Up to 14 hours
- IP Rating:
- IP67
Audio
- Sound:
- Maximum sound level: 86 dBC (normal) and 87dBC (outdoor)
- Music Streaming:
- Stream your favourite music services via Bluetooth
Connections
- Range:
- Up to 40m (131ft)
Safety
- Water Resistant:
- Yes
General Information
- Type:
- Party Speaker
- Colour:
- Grey
- 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 - Grey, 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
Warranty
- Manufacturer's Warranty:
- 1 Year
Product Dimensions
- Product Height (mm):
- 104
- Product Width (mm):
- 95.3
- Product Depth (mm):
- 95.3
- Product Weight (kg):
- 0.42
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 - Grey
Overall Rating Snapshot
4.5 out of 5 stars from 4 reviews
100% of users recommend this product
Very Satisfied
I like it and it is very good and satisfies my need
Bill
Confirmed purchase 27 February 2026
Published on 25 March 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Anonymous
Confirmed purchase 12 October 2025
Published on 5 November 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.
God volume ,very clear sound
Even when turned low the speaker is exceptionally clear.
Grahame
Confirmed purchase 9 February 2025
Published on 5 March 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.
Wonderful wonderboom
WB-4 is really wonderful as a portable speaker. We love it and take it for every outdoor occassion.
Passi
Confirmed purchase 3 December 2024
Published on 25 December 2024
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 4 of 4 reviews
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.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Ultimate Ears Wonderboom 4 is a rugged, ultra-portable Bluetooth speaker ideal for outdoor adventures, travel, and casual listening. Its 360° sound, waterproof build, and long battery life make it a reliable companion for on-the-go music lovers. While it excels in portability and durability, it lacks deep bass and advanced audio customisation found in larger or premium speakers.
What it’s great for
- Outdoor Listening
- Travel
- Poolside Use
- Casual Gatherings
- Portable Music
Where it works best
- Beach
- Park
- Backyard
- Camping
- Home
Who it’s for
- Outdoor Enthusiast
- Traveller
- Student
- Casual Listener
- Party Host
Things to consider
Bass response and audio customisation are limited compared to larger or premium speakers.
Portability rating
10/10 - Extremely compact, lightweight, and easy to carry with integrated loop.
Outdoor suitability
Excellent - Fully waterproof, dustproof, and drop-proof for outdoor environments.
Battery endurance rating
8/10 - Up to 14 hours playtime per charge, suitable for day trips.
Audio quality score
7/10 - Clear and balanced sound, but limited bass depth compared to larger speakers.
Multi-device compatibility
Supports Bluetooth pairing with most smartphones, tablets, and laptops.
Key benefits
- 360° Sound: Delivers clear, balanced audio in all directions for immersive listening.
- Waterproof and Dustproof: IP67 rating means it can handle splashes, rain, and sand, making it ideal for outdoor use.
- Ultra-Portable Design: Lightweight and compact with a convenient loop for easy carrying.
- Long Battery Life: Up to 14 hours of playtime on a single charge for extended listening sessions.
- Simple Controls: Easy-to-use buttons for playback and volume, suitable for all users.
- Stereo Pairing: Connect two Wonderboom 4 speakers for a wider, more powerful soundstage.
- Drop-Proof Durability: Withstands drops from up to 1.5 metres, perfect for active lifestyles.
- Bluetooth Range: Reliable wireless connection up to 40 metres for flexible placement.
Q: How do you pair the Ultimate Ears Wonderboom 4 with a phone or tablet?
A: To pair the Wonderboom 4, press the power button, then hold the Bluetooth button until the light flashes. Open Bluetooth settings on the phone, tablet or laptop and select WONDERBOOM 4. It remembers previously paired devices for faster reconnects.
Q: How long does the Wonderboom 4 battery last in real use?
A: The Wonderboom 4 is rated for up to 14 hours per charge at moderate listening levels. Real runtime will be shorter at higher volume or with sound modes used often, so heavy outdoor use may need a recharge sooner than the quoted figure.
Q: Is the Ultimate Ears Wonderboom 4 waterproof enough for the pool or beach?
A: Yes, the Wonderboom 4 has an IP67 rating, so it is built to handle dust and temporary water immersion, and it floats if dropped in the pool. Bluetooth range and sound can be affected once the speaker is actually in the water.
Q: Can the battery in the Ultimate Ears Wonderboom 4 be replaced?
A: No, the Wonderboom 4 uses a built-in rechargeable battery rather than a user-swap battery pack. That sealed design helps maintain its water resistance, but it also means battery replacement is not a quick at-home part swap.
Q: Does one Wonderboom 4 speaker play in true stereo on its own?
A: No, a single Wonderboom 4 does not create separate left and right stereo channels by itself. It is designed to spread sound broadly from one compact speaker. For a wider stereo-style effect, a second compatible unit is needed.
Q: Does the Wonderboom 4 have a microphone for speakerphone calls?
A: No, the Wonderboom 4 is designed primarily for portable music playback and does not include a speakerphone feature for handling calls. If hands-free calling matters, a Bluetooth speaker with a built-in microphone will be a better fit.