Ultimate Ears Wonderboom 4 Bluetooth Speakers - Black
Not currently available online
This product isn't typically found in stores.
Share
Updated Dec 12th 2025 - 10:57pm EST More info. BrickSeek may receive a small commission for items purchased through links found on our site.
Retailers
- Best Buy
View Product
Product RatingBased on 203 ratings4.7
- Amazon.com
View Product - Walmart
View Product
Product RatingBased on 95 ratings4.3
More Deals on Portable Speakers
View All- Great Deal
Great DealMarshall - Acton III Bluetooth Home Speaker with Bass / Treble / Volume Controls and 3.5 mm Auxiliary Input - Black$179.99Save $118.25Online - Best BuyTypically:$298.24Save $118.25MSRP:$279.99Save $100.00 - Good Deal
Good DealBOSCH GPB18V-2CN 18V Cordless Jobsite Radio with Bluetooth 5.0 - Portable, Durable, Enhanced Bass, USB Charging, AUX Input (Battery Not Included)$100.99Save $26.69Online - Amazon.comTypically:$127.68Save $26.69 - Good Deal
Good DealJBL - Authentics 200 Smart Home Speaker - Black$199.95Save $58.69Online - Best BuyTypically:$258.64Save $58.69MSRP:$379.95Save $180.00 - Good DealBest Seller
Good DealBest SellerUltimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue$99.99Save $34.12Online - Best BuyTypically:$134.11Save $34.12MSRP:$149.99Save $50.00
- Great DealGreat DealMarshall - Acton III Bluetooth Home Speaker with Bass / Treble / Volume Controls and 3.5 mm Auxiliary Input - Black$179.99Save $118.25Online - Best BuyTypically:$298.24Save $118.25MSRP:$279.99Save $100.00
- Good DealGood DealBOSCH GPB18V-2CN 18V Cordless Jobsite Radio with Bluetooth 5.0 - Portable, Durable, Enhanced Bass, USB Charging, AUX Input (Battery Not Included)$100.99Save $26.69Online - Amazon.comTypically:$127.68Save $26.69
- Good DealGood DealJBL - Authentics 200 Smart Home Speaker - Black$199.95Save $58.69Online - Best BuyTypically:$258.64Save $58.69MSRP:$379.95Save $180.00
- Good DealBest SellerGood DealBest SellerUltimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue$99.99Save $34.12Online - Best BuyTypically:$134.11Save $34.12MSRP:$149.99Save $50.00
- Good Deal
Good DealMarshall - Middleton Portable Bluetooth Speaker with Rugged Waterproof / Dust-proof Wireless Design - Black/Brass$179.99Save $60.92Online - Best BuyTypically:$240.91Save $60.92MSRP:$319.99Save $140.00 - Good Deal
Good DealUltimate Ears - MINIROLL Ultra-Portable Waterproof Bluetooth Speaker with 131 ft Range - Gentle Black$49.99Save $19.95Online - Best BuyTypically:$69.94Save $19.95MSRP:$79.99Save $30.00 - Good Deal
Good DealUltimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Enchanting Lilac$99.99Save $32.22Online - Best BuyTypically:$132.21Save $32.22MSRP:$149.99Save $50.00 - Good Deal
Good DealOontZ Angle 3 Portable Bluetooth Speaker 5.4 | 12W Sound, 24-Hr Battery, 100ft Wireless Range, IPX5 Water-Resistant, Budget-Friendly Small Speaker, Great White Elephant Gifts for Adults (Black)$17.83Save $6.51Online - Amazon.comTypically:$24.34Save $6.51MSRP:$34.99Save $17.16 - Good DealBest SellerGood DealBest SellerJBL by Harman Charge 6 Portable Waterproof Bluetooth Speaker - Black$129.95Save $35.73Online - CabelasTypically:$165.68Save $35.73MSRP:$199.99Save $70.04
- Good Deal
Good DealSkullcandy - Terrain XL Wireless Speaker - Black$39.99Save $11.33Online - Best BuyTypically:$51.32Save $11.33MSRP:$78.00Save $38.01 - Good Deal
Good DealUltimate Ears - WONDERBOOM PLAY Portable Wireless Bluetooth Mini Speaker with Waterproof, Dustproof and Floatable design - Black$49.99Save $17.11Online - Best BuyTypically:$67.10Save $17.11MSRP:$89.99Save $40.00 - Good Deal
Good DealMarshall - Willen II Portable Bluetooth Speaker with Rugged Waterproof / Dust-proof Wireless Design - Cream$89.99Save $30.71Online - Best BuyTypically:$120.70Save $30.71MSRP:$129.99Save $40.00 - Good Deal
Good DealSkullcandy - Terrain Wireless Speaker - Black$30.99Save $9.90Online - Best BuyTypically:$40.89Save $9.90MSRP:$65.82Save $34.83 - Good DealBest Seller
Good DealBest SellerUltimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black$99.99Save $25.98Online - Best BuyTypically:$125.97Save $25.98MSRP:$149.99Save $50.00 - Good Deal
Good DealUltimate Ears - MINIROLL Ultra-Portable Waterproof Bluetooth Speaker with 131 ft Range - Revive Gray$49.99Save $15.45Online - Best BuyTypically:$65.44Save $15.45MSRP:$79.99Save $30.00 - Good Deal
Good DealLifeworks Skullcandy Terrain XL XT Wireless Bluetooth Speaker - IPX7 Waterproof Portable Speaker, 18 Hour Battery, Nylon Wrist Wrap, True Wireless Stereo (Gray)$44.99Save $13.29Online - Amazon.comTypically:$58.28Save $13.29MSRP:$79.00Save $34.01 - Good Deal
Good DealMarshall - Middleton Portable Bluetooth Speaker with Rugged Waterproof / Dust-proof Wireless Design - Cream$179.99Save $49.00Online - Best BuyTypically:$228.99Save $49.00MSRP:$299.99Save $120.00 - Good DealGood DealUltimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black$59.99Save $15.42Online - Best BuyTypically:$75.41Save $15.42MSRP:$99.99Save $40.00
))/4522797.json?$BPSMkt_ProductFeeds$&extend=380,380,380,380)
More Ultimate Ears Deals
View All- Good DealBest SellerGood DealBest SellerUltimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue$99.99Save $34.12Online - Best BuyTypically:$134.11Save $34.12MSRP:$149.99Save $50.00
- Good DealGood DealUltimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Enchanting Lilac$99.99Save $32.22Online - Best BuyTypically:$132.21Save $32.22MSRP:$149.99Save $50.00
- Good DealGood DealUltimate Ears - WONDERBOOM PLAY Portable Wireless Bluetooth Mini Speaker with Waterproof, Dustproof and Floatable design - Black$49.99Save $17.11Online - Best BuyTypically:$67.10Save $17.11MSRP:$89.99Save $40.00
- Good DealBest SellerGood DealBest SellerUltimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black$99.99Save $25.98Online - Best BuyTypically:$125.97Save $25.98MSRP:$149.99Save $50.00
- Good DealBest SellerGood DealBest SellerUltimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue$99.99Save $34.12Online - Best BuyTypically:$134.11Save $34.12MSRP:$149.99Save $50.00
- Good DealGood DealUltimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Enchanting Lilac$99.99Save $32.22Online - Best BuyTypically:$132.21Save $32.22MSRP:$149.99Save $50.00
- Good DealGood DealUltimate Ears - WONDERBOOM PLAY Portable Wireless Bluetooth Mini Speaker with Waterproof, Dustproof and Floatable design - Black$49.99Save $17.11Online - Best BuyTypically:$67.10Save $17.11MSRP:$89.99Save $40.00
- Good DealBest SellerGood DealBest SellerUltimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black$99.99Save $25.98Online - Best BuyTypically:$125.97Save $25.98MSRP:$149.99Save $50.00
- Good DealGood DealUltimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black$59.99Save $15.42Online - Best BuyTypically:$75.41Save $15.42MSRP:$99.99Save $40.00