Sereonic Portable Wireless TV Speakers
Today
Typical price$194
Amazon: the cheapest today among the stores checked
Buy on AmazonSereonic Portable Wireless TV Speakers or Ultimate Ears Wonderboom 3?
Cost the same today, across the stores checked.
Sereonic Portable Wireless TV Speakers is the cheaperUltimate Ears Wonderboom 3 is the cheaper
The comparison in detail
Ultimate Ears Wonderboom 3
Today
Typical price$194
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 09/11/2026
Portable Wireless TV Speakers
- Amazon Lowest price$194Buy on Amazon
Wonderboom 3
- Amazon Lowest price$194Buy on Amazon
Spec sheet side by side
| Item | Portable Wireless TV Speakers | Wonderboom 3 |
|---|---|---|
| Specs | ||
| Type | Portable | Portable |
| Waterproof changes | not listed | Yes |
| General | ||
| Model changes | Portable Wireless TV Speakers | Wonderboom 3 |
Other comparisons
How we choose
Source: Catalog of partner stores, checked on 09/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the Bluetooth speaker; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure how it sounds or real battery life or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.