Earfun OpenJump Portable Bluetooth Speaker
last price seen in the stores checked
Buy at the storeUpdated Nov 6, 2026
Cost the same today, across the stores checked.
Earfun OpenJump Portable Bluetooth Speaker is the cheaperTribit StormBox Micro 3 Portable Bluetooth Speaker is the cheaper
last price seen in the stores checked
Buy at the storeAmazon: 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.
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.
Updated 06/11/2026
| Item | OpenJump Portable Bluetooth Speaker | StormBox Micro 3 Portable Bluetooth Speaker |
|---|---|---|
| Specs | ||
| Type | Portable | Portable |
| Power changes | not listed | 13 W |
| Waterproof changes | not listed | Yes |
| General | ||
| Model changes | OpenJump Portable Bluetooth Speaker | StormBox Micro 3 Portable Bluetooth Speaker |
OpenJump Portable Bluetooth Speaker orEdifier ES20 Portable Bluetooth Speaker$60Compare
OpenJump Portable Bluetooth Speaker orMonster S620 Bluetooth Speaker$60Compare
StormBox Micro 3 Portable Bluetooth Speaker orEdifier ES20 Portable Bluetooth Speaker$60Compare
OpenJump Portable Bluetooth Speaker orSony XB13 Extra BASS Portable IP67 Waterproof/Dustproof Wireless Bluetooth$60Compare
StormBox Micro 3 Portable Bluetooth Speaker orSony XB13 Extra BASS Portable IP67 Waterproof/Dustproof Wireless Bluetooth$60Compare
OpenJump Portable Bluetooth Speaker orSoundcore Boom Go 3i Portable Bluetooth Speaker by Anker$60CompareSource: Catalog of partner stores, checked on 06/11/2026.
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.