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Ultimate Ears Wonderboom 4 - Blue
984-001883
$128
Top Deal
This deal ends 1 July
± Click the icons above as terms, conditions & fees apply
BONUS OFFER
SIGN UP NOW: EXCLUSIVE DISCOUNT ENDS 21/6/26
Sign-up and Activate a 90 Day StoreCash> Digital Wallet to enjoy 15% off^ this product via a unique discount code until Sunday 21/06/26. Unique discount code is sent via SMS after Digital Wallet is activated. Please allow up to 10 minutes for your SMS to arrive.
^Offer ends 11:59pm AEST 21 June 2026. Discount applies to the current ticketed prices of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends. Customers must be opted in to receive Marketing Communications from The Good Guys in order to receive the discount code. Code can be redeemed on eligible products only. Code cannot be used in conjunction with any available Price Beat online. Code is single use only and must be applied in cart to receive the discount online or at point of sale to redeem in store and cannot be used on any commercial orders. Eligible amounts are calculated after any other applicable discounts have been applied. Excludes all products marked special order, sold out, unavailable, coming soon and all Brands where The Good Guys acts as Agent and products marked as shipped by "supplier" online, all Pre-orders, special orders, Gift Cards, Services, Gold Service Extras, Installation & Delivery. For online purchases, excludes products marked as in store only.
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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
BONUS OFFER
SIGN UP NOW: EXCLUSIVE DISCOUNT ENDS 21/6/26
Sign-up and Activate a 90 Day StoreCash> Digital Wallet to enjoy 15% off^ this product via a unique discount code until Sunday 21/06/26. Unique discount code is sent via SMS after Digital Wallet is activated. Please allow up to 10 minutes for your SMS to arrive.
^Offer ends 11:59pm AEST 21 June 2026. Discount applies to the current ticketed prices of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends. Customers must be opted in to receive Marketing Communications from The Good Guys in order to receive the discount code. Code can be redeemed on eligible products only. Code cannot be used in conjunction with any available Price Beat online. Code is single use only and must be applied in cart to receive the discount online or at point of sale to redeem in store and cannot be used on any commercial orders. Eligible amounts are calculated after any other applicable discounts have been applied. Excludes all products marked special order, sold out, unavailable, coming soon and all Brands where The Good Guys acts as Agent and products marked as shipped by "supplier" online, all Pre-orders, special orders, Gift Cards, Services, Gold Service Extras, Installation & Delivery. For online purchases, excludes products marked as in store only.
Key Specifications
- Brand:
- Ultimate Ears
- Model Number:
- 984-001883
- 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:
- Blue
- 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 - Blue, 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 - Blue
Overall Rating Snapshot
4.8 out of 5 stars from 16 reviews
100% of users recommend this product
What customers say, summarised by AI
- Compact speaker with impressive sound quality and clarity for its size
- Suitable for average-sized rooms; outdoor performance is more limited
- Easily portable—ideal for travel, beach outings and picnics
- Good battery life; lasted around 4 hours on full volume in tests
- Versatile use for music, podcasts, audio books and more
- Can pair with other Wonderboom speakers; sturdy and durable design
Pros
Quality (3)
Portable (1)
Wonderboom 4 is the Ultimate!
This was bought as a gift for my nephew. He really likes listening to his music using the Wonderboom speaker.
Diana.
Confirmed purchase 15 May 2026
Published on 12 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.
Anonymous
Confirmed purchase 10 April 2026
Published on 6 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.
👍
Great for the average size room, not much chop outside , but if you want big noise buy a big speaker.
JC
Confirmed purchase 28 January 2026
Published on 25 February 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.
Love it
Great sound and quality. Easy to connect
Kf
Confirmed purchase 31 December 2025
Published on 28 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.
Great sound
Awesome sound from such a little speaker, perfect for the beach, picnics etc
Rach
Confirmed purchase 11 December 2025
Published on 15 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.
Wonderboom
Great sound, nice and compact
Sarah
Confirmed purchase 19 December 2025
Published on 13 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.
Happy with this powerful little Wonderboom 4 Bluetooth speaker
Happy! I use the podcast function to listen to ebooks and podcasts and outside function while doing the gardening. Love it! The Good Guys at Toowoomba went out of their way to locate the blue speaker in their store and patiently processed my split payment of cash, store credit and gift vouchers and they price matched too. Fantastic deal!
Bonita
Confirmed purchase 16 December 2025
Published on 8 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.
Small and powerful
Great sound
Wally
Confirmed purchase 24 October 2025
Published on 18 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.
Wonder boom4
I love it nice sound
ELIZABETH FOSTER
Confirmed purchase 25 July 2025
Published on 23 August 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.
Excellent sound
I bought this product to take when travelling. Excellent.
Wendy
Confirmed purchase 28 May 2025
Published on 25 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.
You've viewed 10 of 16 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, ultraportable Bluetooth speaker designed for active users who want big sound in a small package. Its 360-degree audio, waterproof and dustproof build, and 14-hour battery life make it ideal for outdoor adventures and everyday use. While it excels in portability and durability, it lacks advanced sound customisation found in higher-end models.
What it’s great for
- Casual Listening
- Outdoor Activities
- Travel
- Poolside Entertainment
- Small Gatherings
Where it works best
- Beach
- Pool
- Park
- Backyard
- Shower
- On-the-go
Who it’s for
- Active Lifestyles
- Outdoor Enthusiasts
- Students
- Travellers
- Casual Listeners
Things to consider
Does not offer advanced EQ or app-based sound customisation like some premium speakers.
Portability rating
9/10 - Extremely compact and lightweight, easy to take anywhere.
Outdoor suitability
Excellent for outdoor use thanks to waterproof, dustproof, and floatable design.
Battery endurance rating
8/10 - Up to 14 hours of playback per charge.
Audio quality score
7/10 - Strong, clear sound for its size, though lacks deep bass or custom EQ.
Multi-device compatibility
Pairs easily with most Bluetooth-enabled smartphones, tablets, and laptops.
Key benefits
- 360-Degree Sound: Delivers immersive audio in all directions for consistent listening experience.
- Waterproof & Dustproof: IP67 rating means it can handle submersion in 1m of water for up to 30 minutes and is protected from dust.
- Floatable Design: Safely floats in water, making it perfect for pool or beach use.
- 14-Hour Battery Life: Provides long-lasting playtime for extended outings without frequent recharging.
- Outdoor Boost Mode: Enhances sound for open-air environments, ensuring clarity and volume outdoors.
- Double Up Stereo Pairing: Allows pairing with a second Wonderboom 4 for true stereo sound.
- Ultraportable Size: Lightweight and compact, easy to carry in a bag or by its integrated loop.
- Simple Controls: Intuitive button layout for easy playback and volume adjustments.
Q: Which device provides up to 14 hours of playtime?
A: The Ultimate Ears Wonderboom 4 offers up to 14 hours of playtime.
Q: What is the IP rating of the Ultimate Ears Wonderboom 4?
A: It has an IP67 rating, meaning it is dust-tight and resistant to submersion in water.
Q: How far is the wireless range of the Ultimate Ears Wonderboom 4?
A: The Bluetooth range is up to 40 metres.
Q: How can you enhance your audio experience with the Wonderboom 4?
A: You can pair two Wonderboom 4 speakers for true wireless stereo sound.
Q: What are the dimensions and weight of the Ultimate Ears Wonderboom 4?
A: Height 104mm, Width 95.3mm, Depth 95.3mm, Weight 420g.