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Product Overview
Key Features
- 90 Decibels max sound, 360-degree audio
- Bluetooth streaming, 90Hz-20kHz frequency range
- Bluetooth 4.1, Micro-USB port, up to 45 metre wireless
- Magic Button, volume and power controls, PartyUp app
Key Specifications
- Brand:
- Ultimate Ears
- Model Number:
- 4271144
- Connections:
- Bluetooth 4.1
- Battery Life:
- 15 Hours
- IP Rating:
- IP67
- Voice Assistant:
- No
Audio
- Sound:
- Maximum Sound Level: 90dBA, Drivers: Two 2” drivers and two 2” x 4” Passive Radiators
- Frequency Responses:
- 90Hz - 20kHz
- Music Streaming:
- Stream your favourite music services via Bluetooth
Connections
- Range:
- Up to 45 m (150 ft)
- Wireless Capabilities:
- Pair up to 8 Bluetooth enabled source devices - Connect up to two source devices at the same time
- Input/Output:
- Micro-USB Port
Power & Charging
- Battery:
- Lithium-Ion
Options
- Controls:
- Volume, Power on/off, Magic Button
Safety
- Water Resistant:
- Yes
Smart Features
- Voice Assistant Type:
- N/A
- Compatible Smart Home Systems:
- N/A
General Information
- Colour:
- Lagoon Blue
- Family:
- BOOM 3
- Additional Features:
- Balanced 360-degree Sound, Magic Button (one touch to your music), High-performance Fabric, Drop-proof, Hang Loop, Use PartyUp on the Ultimate Ears App to wirelessly connect to other BOOM/BOOM 2 and MEGABOOM Speakers, UE POWER UP Charging Dock Compatibili
- What's In The Box:
- UE BOOM 3, 1x Micro-USB Cable, Quick Start Guide
Warranty
- Manufacturer's Warranty:
- 2 Year
Audio
- Sound:
- Maximum Sound Level: 90dBA, Drivers: Two 2” drivers and two 2” x 4” Passive Radiators
- Frequency Responses:
- 90Hz - 20kHz
- Music Streaming:
- Stream your favourite music services via Bluetooth
Power & Charging
- Battery:
- Lithium-Ion
Safety
- Water Resistant:
- Yes
General Information
- Colour:
- Lagoon Blue
- Family:
- BOOM 3
- Additional Features:
- Balanced 360-degree Sound, Magic Button (one touch to your music), High-performance Fabric, Drop-proof, Hang Loop, Use PartyUp on the Ultimate Ears App to wirelessly connect to other BOOM/BOOM 2 and MEGABOOM Speakers, UE POWER UP Charging Dock Compatibili
- What's In The Box:
- UE BOOM 3, 1x Micro-USB Cable, Quick Start Guide
Product Dimensions
- Product Height (mm):
- 184
- Product Width (mm):
- 73
- Product Depth (mm):
- 73
- Product Weight (kg):
- 0.608
Box Dimensions
- Box Height (mm):
- 103
- Box Width (mm):
- 200
- Box Depth (mm):
- 123
- Box Weight (kg):
- 1
Product Reviews of Ultimate Ears BOOM 3 - Lagoon Blue

Overall Rating Snapshot
4.7 out of 5 stars from 140 reviews
91% of users recommend this product
Easy to use
Easy to use,Range is excellent, big advantage being waterproof and drop proof to 1.5m, full charge gives a decent 15hrs of play.
Sam
Confirmed purchase 24 February 2025
Published on 25 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.
Love it
Confirmed purchase 23 December 2024
Published on 14 January 2025
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great
Great sound easy to carry around
Jen
Confirmed purchase 21 September 2023
Published on 12 October 2023
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
overated
Battery life is only a few hours. Doesn't sound good turned up. The app equaliser isn't that good either
Haydn
Confirmed purchase 21 September 2023
Published on 7 October 2023
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Not a good buy
I purchased this from The Good Guys. Twice I needed up with a lemon. The first one never turned ON, got a replacement and it would only work while on charge and not retain any battery. Would never buy it again. Although I must say that The Goodguys staff were great and polite to deal with. I got my refund straight away.
Sam
Confirmed purchase 17 September 2023
Published on 1 October 2023
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great sound
This portable Bluetooth speaker sounds great.
John
Confirmed purchase 19 August 2023
Published on 2 September 2023
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Boom box
Sounds great & easy to take away with you.
Joy
Confirmed purchase 16 May 2023
Published on 15 August 2023
Yes, I recommend this product.
Check out what this reviewer thought after the first 3-6 months.
Lovely sound
The volume
Narelle Fogarty
Confirmed purchase 22 May 2023
Published on 12 June 2023
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Beautiful sound
I can actually play music now in any room in the house yay
Narelle Fogarty
Confirmed purchase 22 May 2023
Published on 6 June 2023
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Confirmed purchase 6 May 2023
Published on 20 May 2023
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 140 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.