Westone UM3X Generations: Every Model Compared

Last updated: October 13, 2026

The Westone UM3X line on Speaker Ranking spans 2 generations and 2 models, from the Westone UM3X to the Westone UM Pro 30. Ratings run from 1.0/5 to 1.1/5.

Each column below is a release year, oldest on the left. Each row follows one model into the model that replaced it; a long arrow spans the years between them. Ratings are out of 5, and an estimated rating comes from measured models in the same family.

More from this brand: every Westone speaker ranked.

Generation by generation

UM3X to UM Pro 30

The Westone UM Pro 30 replaced the Westone UM3X. It rates lower, 1.0/5 against 1.1/5.

Frequently Asked Questions

How many generations of the Westone UM3X are there?

Speaker Ranking covers 2 generations of the Westone UM3X, from the Westone UM3X to the Westone UM Pro 30.

What replaced the Westone UM3X?

The Westone UM Pro 30 replaced the Westone UM3X. It is rated 1.0/5, against 1.1/5 for the Westone UM3X.