Ultimate Ears UEWONDER4BLK WonderBoom 4 Portable Bluetooth Speaker
Active Black
A new one costs $64.99 at Amazon today, $10.55 more.
at Amazon· sold by Evergreen Renew Tech LLC
Go to Amazon$54.44 has not moved in 49 days.
Every check since September 14, 2026 has read the same number. That does not make it cheap, but waiting for a drop has nothing behind it: the price has not been falling.
This describes the prices we recorded. It is not a forecast of where this one goes next.
Price at AmazonVerified
Price history
Tracking since September 14, 2026 · 50 days on record
The price has not changed since we started watching, so there is no line to draw yet. A chart appears the first time it moves.
Next time, from Amazon: change amazon.com to basketprice.com in a product’s address. This one is basketprice.com/dp/B0DYKDZCJ4.
Sales events
Next on the calendar: Black Friday, likely November 19–30. We keep checking this price through it and report here what it did.
Waiting for a sale? How often prices for speakers move, and how far they swing, beside every other category we track.
Has Ultimate Ears UEWONDER4BLK WonderBoom 4 Bluetooth Speaker dropped in price?
- Not once below its usual $54.44 in the 50 days we have watched it here.
Computed from our own checks at Amazon as of November 2, 2026. No line here uses a price a retailer told us about.
Where to buy
- Held for
- 49d
- Their 50-day low
- $54.44
- Checked
- 5h ago
Prices checked at least every 20 hours; “held for” is how long that retailer has been charging this price. How we check prices.
We earn a commission on purchases. It never affects our rankings.
What it is
4 attributes, in the retailer’s own words. We record the prices; these we only pass on.
- Color
- Black
- Dimensions
- 5.8 × 4.6 × 4.4 inches
- Model
- WonderBoom 4
- Warranty
- 90 days limited warranty
Cheaper in Speakers, and what changes
Things we track on the same shelf for at least 10% less than $54.44, with the attributes the retailers describe differently. Their words, not our judgement: we record prices, we do not test products.
OrtizanX10 Portable Bluetooth Speaker$37.99 at Amazon $16.45 lessDimensions: 6.69 × 3.11 × 3.11 inches instead of 5.8 × 4.6 × 4.4 inchesWarranty: 24 months instead of 90 days limited warranty
Donerton2026 Outdoor Bluetooth BT5.4 Speaker: 75W Loud Sound$36.39 at Amazon $18.05 lessDimensions: 1 × 1 × 1 inches instead of 5.8 × 4.6 × 4.4 inches
Ankersoundcore 2 Portable Bluetooth Speaker$44.99 at Amazon $9.45 lessDimensions: 6.5 × 2.13 × 1.77 inches instead of 5.8 × 4.6 × 4.4 inchesWarranty: 18 months instead of 90 days limited warranty
Others we track in Speakers
See all Speakers prices
$54.44
at Amazon · we earn a commission