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Ultimate Ears Wonderboom 4
984-001882
$149
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Product Overview
Key Features
- Maximum sound level 86 Decibels normal 87 Decibels outdoor
- Bluetooth audio streaming with true wireless stereo
- Bluetooth connectivity with 40 metre wireless range
- Button controls and Bluetooth music streaming
Key Specifications
- Brand:
- Ultimate Ears
- Model Number:
- 984-001882
- 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:
- Black
- 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, 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
Overall Rating Snapshot
4.8 out of 5 stars from 18 reviews
94% of users recommend this product
What customers say, summarised by AI
- Excellent sound quality with impressive bass for a compact speaker
- Waterproof and floats, making it ideal for beach or pool use
- Portable size, easy to carry for camping or travel
- Long battery life and quick USB-C charging feature
- Simple to set up and use; reliable for both indoor and outdoor settings
- Lacks advanced sound customisation options but still great value
Pros
Quality (4)
Easy (2)
Portable (1)
Handy small speaker
This is my second Wonderboom. The sound quality is great for a small speaker. Better than other ones I’ve had in the past. Holds charge well.
NP
Confirmed purchase 13 June 2026
Published on 8 July 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.
Compact Great Sound
Well priced with good sound. Good size to be very portable for camping and travelling
Mavis Christensen
Confirmed purchase 4 June 2026
Published on 7 July 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.
Perfect little speaker
Great quality sound, easy to use and portable. Getting a lot of use!
Pat
Confirmed purchase 10 May 2026
Published on 6 June 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.
Compact and great sound
Perfect for on the go, great sound for such a small speaker
Michelle
Confirmed purchase 12 April 2026
Published on 5 May 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.
Small yet mighty
Great speaker to throw in your bag for beach days
Pat
Confirmed purchase 13 December 2025
Published on 22 January 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.
Impressive Sound & Perfect for Poolside
Purchased this speaker late last year and have been thoroughly impressed. The sound quality is surprisingly excellent for its compact size - it delivers full, rich audio with decent bass and clear brightness. What I love most is the waterproof feature, which means I can confidently use it by the pool, in the bathroom, or anywhere without worry. Great little speaker that punches well above its weight!
Aaron
Confirmed purchase 20 December 2025
Published on 17 January 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.
Impressive Sound & Perfect for Poolside
Purchased this speaker late last year and have been thoroughly impressed. The sound quality is surprisingly excellent for its compact size - it delivers full, rich audio with decent bass and clear brightness. What I love most is the waterproof feature, which means I can confidently use it by the pool, in the bathroom, or anywhere without worry. Great little speaker that punches well above its weight!
Aaron
Confirmed purchase 20 December 2025
Published on 17 January 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 2 November 2025
Published on 25 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.
Anonymous
Confirmed purchase 6 September 2025
Published on 30 September 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.
Awesome compact speaker
I’m really impressed with the Wonderboom 4! The sound is loud and clear with great bass for its size. Super handy for beach days—waterproof and even floats. Battery lasts ages and I love the new USB-C. Wish it had more sound settings, but overall it’s totally worth the price.
William
Confirmed purchase 23 June 2025
Published on 15 July 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.
You've viewed 10 of 18 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 an ultra-portable Bluetooth speaker ideal for active lifestyles and outdoor adventures. Delivering surprisingly big 360° sound and deep bass from a compact, waterproof, and floatable design, it’s perfect for the beach, pool, or backyard. With up to 14 hours of battery life and easy pairing, it suits music lovers on the go. One limitation: it lacks advanced EQ customisation found in premium models.
What it’s great for
- Outdoor Activities
- Pool Parties
- Travel
- Everyday Listening
- Casual Gatherings
Where it works best
- Beach
- Poolside
- Parks
- Backyard
- Shower
- Small Rooms
Who it’s for
- Active Individuals
- Outdoor Enthusiasts
- Students
- Families
- Casual Listeners
Things to consider
Does not offer advanced EQ settings or app-based sound customisation available in some premium speakers.
Portability rating
9/10 - Extremely compact and lightweight, easy to carry anywhere.
Outdoor suitability
Excellent - Waterproof, dustproof, and floatable; ideal for outdoor and poolside use.
Battery endurance rating
8/10 - Up to 14 hours of playtime supports all-day listening.
Audio quality score
7/10 - Delivers impressive clarity and bass for its size, but lacks advanced tuning options.
Multi-device compatibility
Supports Bluetooth pairing with most smartphones, tablets, and laptops.
Key benefits
- 360° Sound: Delivers immersive audio in every direction for consistent listening experiences.
- Waterproof & Floatable: IP67 rating allows use in wet environments and ensures it floats if dropped in water.
- Dustproof: Durable build resists dust, making it suitable for the beach or outdoor use.
- 14-Hour Battery Life: Provides up to 14 hours of continuous playback on a single charge.
- Outdoor Boost Mode: Enhances audio output for open-air environments, ensuring your music carries further.
- Double Up Stereo Pairing: Easily pair two Wonderboom 4 speakers for true stereo sound.
- Compact & Lightweight: Ultraportable design fits easily in bags or can be carried by the built-in loop.
- Simple Controls: Intuitive buttons for play, pause, skip, and volume make operation straightforward.
Q: Which wireless range does the Ultimate Ears Wonderboom 4 have?
A: It has a Bluetooth wireless range of up to 40 metres.
Q: How long is the battery life for the Ultimate Ears Wonderboom 4?
A: The battery life is up to 14 hours.
Q: What is the water and dust resistance rating of the Ultimate Ears Wonderboom 4?
A: The speaker has an IP67 rating, meaning it's dust-tight and can withstand immersion in water.
Q: Can you pair Ultimate Ears Wonderboom 4 speakers for stereo sound?
A: Yes, you can pair two Wonderboom 4 speakers for true wireless stereo sound.
Q: What are the dimensions of the Ultimate Ears Wonderboom 4?
A: Height 104mm, Width 95.3mm, Depth 95.3mm, and it weighs 420g.