−21%Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating Speaker with 131ft (40m) Range - Black
by Ultimate Ears · Electronics
In Stock
2,088 verified reviews · We may earn a commission · Disclosure
Fair price · based on price history, ratings & popularity
- Popularity
- 🔥 Trending
- Network
- amazon
- Prime
- ✓ Eligible
- Region
- ca
Why it's a great deal
Surprisingly Bigger 360-Degree Sound: The WONDERBOOM 4 portable waterproof Bluetooth speaker features bigger 360-degree sound in a petite package; boosted sound for up to 14 hours of playtime
Outdoor Boost and Podcast Mode: Engineered for full stereo sound; tap the Outdoor Boost button for outdoor environments; use the new Podcast Mode to make vocals sound rich and clear
14 Hours of Boom: With a battery that lasts throughout the day, this waterproof portable speaker booms on with up to 14 hours of playtime, so you can soak up every moment
Waterproof, Dustproof, and Floatable: IP67-rated this Bluetooth waterproof speaker can be submerged in 1m of water for 30 min; protected from dust; ideal for the pool, beach, or shower
Double Up for Stereo: Pair up two WONDERBOOM 4 portable Bluetooth speakers for even bigger sound; press once to double up; press again for true stereo from both speakers, with left and right channels
Durable Wireless Speaker With Range: 131 feet (40 meters) of range so you’re free to roam; plus it’s dirt-resistant and drop-proof (1) with a handy loop so you can take it with you
Made With Recycled Plastic: Plastic parts in the WONDERBOOM 4 wireless Bluetooth speaker include a minimum of 31% post-consumer recycled plastic by weight
(1) Drop-tested from 5 ft / 1.5 m
Specifications
- UPC
- 097855189943
- ASIN
- B0BRXJ9WTD
- GTIN
- 097855189943
- Brand
- Ultimate Ears
- Colour
- Black
- Batteries
- 1 Lithium Polymer batteries required.
- MP3 player
- No
- Model Name
- Wonderboom 4
- Unit Count
- 1 Count
- Item Weight
- 1.19 Pounds
- Manufacturer
- Logitech
- Model Number
- 984-001876
- Power Source
- Battery Powered
- Speaker Size
- 40 Millimeters
- Speaker Type
- Outdoor
- Is Waterproof
- True
- Maximum Range
- 131 Feet
- Mounting Type
- Tabletop
- Series Number
- 4
- Warranty Type
- Limited
- Built-In Media
- Wonderboom 4 Black
- Control Method
- Touch
- Bluetooth Range
- 40 Meters
- Controller Type
- Button
- Number of Items
- 1
- Antenna Location
- For Computers, For Gaming Consoles, For Music Players, For Smartphones or Tablets
- Battery Capacity
- 14 Milliamp Hours
- Customer Reviews
- 4.6 4.6 out of 5 stars (2,088) 4.6 out of 5 stars
- Tweeter Diameter
- 1 Inches
- Audio Driver Size
- 40 Millimeters
- Audio Driver Type
- Dynamic Driver
- Audio Output Mode
- Stereo
- Audio output mode
- Stereo
- Best Sellers Rank
- #290 in Electronics (See Top 100 in Electronics) #14 in Portable Speakers
- Country of Origin
- China
- Item model number
- 984-001876
- Compatible Devices
- Smartphone
- Enclosure Material
- Plastic
- Frequency Response
- 75 Hz
- Frequency response
- 75 Hz
- Number Of Circuits
- 1
- Product Dimensions
- 10.16 x 10.16 x 20.32 cm; 539.77 g
- Additional Features
- Dustproof, Portable, Shockproof, Stereo Pairing, Waterproof
- Number of Batteries
- 1 Lithium Polymer batteries required.
- Wireless Technology
- Bluetooth
- Battery Average Life
- 14 Hours
- Warranty Description
- 1 Year Limited Hardware Warranty
- Age Range Description
- Teen and Adult
- Connectivity Protocol
- Bluetooth
- Water Resistance Level
- Waterproof
- Connectivity Technology
- Bluetooth
- Connectivity technology
- Bluetooth
- Country/Region of origin
- China
- Number of Audio Channels
- 4 2
- Item Dimensions D x W x H
- 10D x 10W x 20H Centimetres
- Specific Uses For Product
- Business, Party, Travel
- Speaker Maximum Output Power
- 10 Watts
- Speaker maximum output power
- 10 Watts
- Subwoofer Connectivity Technology
- Wireless
- Global Trade Identification Number
- 00097855189943
Our Data-Driven Analysis
Ultimate Ears holds a 4.6/5 rating from 2,088 verified buyer reviews in our Electronics category. This places it among the highest-rated products we track — buyer satisfaction is exceptionally strong.
At $79.00, this represents a 21% discount (saving $20.99) from the typical price of $99.99. A meaningful saving that makes this a competitive option at this price point.
Our proprietary Deal Score rates this a 5.6/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Electronics, pricing is above the category average ($37.99).
Analysis generated from 2,088 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.6/5 average from 2,088 verified customer ratings on Amazon. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.
Read customer reviews on AmazonRatings are aggregated from Amazon and re-verified hourly. We may earn a commission if you buy through our link.
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Ultimate Ears
$79.00−21%