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1 / 6Ultimate Ears WONDERBOOM 4
A 5.5 puts its value for money in the bottom quarter of bluetooth speakers we've measured.
Measured on 57 of the 160 we've cataloged.
A 9 puts its durability / build quality in the top half of bluetooth speakers we've measured.
Measured on 54 of the 160 we've cataloged.
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Key specs
below average for bluetooth speakers — based on 131 of 160 we've cataloged.
IP67 is the most common — on 39% of the 123 bluetooth speakers we've cataloged (of 160).
5.2 appears on 8% of the 130 bluetooth speakers we've cataloged (of 160).
True is the most common — on 92% of the 153 bluetooth speakers we've cataloged (of 160).
Battery
- Battery Life Wireless
- 14 h
- Charging Method
- USB-C
- Fast Charging
- No
- Powerbank Output
- No
Build
- IP Rating
- IP67
- Floating Design
- Yes
Connectivity
- Bluetooth Version
- 5.2
- Bluetooth Codec
- SBC
- Bluetooth Range
- 40 m
- Connection Type
- Bluetooth
- Multi Speaker Chain
- No
- Stereo Pairing
- Yes
Design
- Is Portable
- Yes
- Color Options
- Black, blue, gray, pink
- Dimensions Depth
- 195 mm
- Dimensions Height
- 104 mm
- Dimensions Width
- 95 mm
- Carry Strap
- Yes
- Mounting Type
- Bookshelf/tabletop
- Power Source
- Rechargeable battery
- Weight
- 418 g
Features
- Speakerphone
- No
Release
- Msrp Usd
- 100 USD
Sound
- Amplification
- Active (powered)
- Channels
- 1.0 (mono)
- Driver Count
- 2
- Total Power Output
- 8.5 W
SoundGuys review
The verdict
The new Ultimate Ears Wonderboom 4 doesn't offer many upgrades over the 3, and the UE app still doesn't support it. The change to a USB-C charging port is welcome, but a new Podcast EQ setting is hardly anything to get excited about. That said, the Wonderboom 4 is still a durable, ultra-portable, and convenient speaker for a solo hike or when it's just you and a few friends.
✓Liked: IP67, Omnidirectional sound, Small Size, Loop attachment
✕Could be better: Minimal hardware upgrades, No app support, No microphone
Owners
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Owner reviews are not paid for, not solicited from specific owners, and not rewritten by us: at most we proofread typos, which is shown on the review’s own page and which the author can undo. The commission SoundGuys may earn on this page comes from retail links, never from owner reviews.
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Questions from readers
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