# Ultimate Ears Wonderboom 4

- Source: https://stierproducts.com/products/ultimate-ears-wonderboom-4
- Category board: https://stierproducts.com/categories/portable-bluetooth-speakers
- Placement: #3 of 21 in Portable Bluetooth Speakers, A tier
- Brand: Ultimate Ears
- LP on this board: 816
- Last researched: 2026-09-10T08:19:32.017Z
- Method: https://stierproducts.com/methodology
- Dataset: https://doi.org/10.5281/zenodo.22062813 - every board at once, one dated snapshot per release, same licence, prices and photographs left out
- Reuse: Text, rankings, tier assignments, LP values and verdicts are free to quote and reuse with attribution to stierproducts and a link to the source URL (CC BY 4.0: https://creativecommons.org/licenses/by/4.0/). Product photographs are not covered: they belong to their respective owners and are reproduced to illustrate the product being reviewed. Do not redistribute them under this licence.

## Verdict

Wirecutter's current all-around top pick with corroborating lab and community testing. The consensus default recommendation for most people.

## For

- Sounds good, looks cool, and is quite rugged
- Near-360 sound with very long battery life
- Tasteful bass and stereo pairing
- Famously hard to kill - IP67 and floatable
- Minimal ports to fail (a single USB-C)

## Against

- Best suited to podcasts and audiobooks rather than critical listening
- Below the JBLs on pure capability

## Evidence

Consolidated from 19 cited sources across 15 outlets

| Outlet | Said by | Stance | Link | Link status |
| --- | --- | --- | --- | --- |
| HomeTechnologyReview | hometheaterreview.com | C | https://hometheaterreview.com/vs/jbl-charge-4-portable-bluetooth-speaker-vs-ultimate-ears-wonderboom-4-portable-bluetooth-speaker-comparison/ | fetched and confirmed |
| Mashable | Bethany Allard | C | https://mashable.com/roundup/best-bluetooth-speakers-2026 | fetched and confirmed |
| TREBLAB | SEO Treblab | B | https://treblab.com/blogs/news/best-cylinder-bluetooth-speakers?srsltid=AfmBOoqK0dizHOWkcj4LzX7iAsT3lekJiflL5ytfU9MjX6Dnb45u3G9F | fetched and confirmed |
| LinkedIn | dormakaba | B | https://www.linkedin.com/posts/sarah-ryan-20b831158_dormakaba-iphone-and-apple-watch-as-room-activity-7478596632566030336-v4oV | fetched and confirmed |
| SoundGuys | Dave Carr | C | https://www.soundguys.com/best-bluetooth-speakers-2488/ | fetched and confirmed |
| TechRadar | techradar.com | C | https://www.techradar.com/audio/wireless-bluetooth-speakers/best-bluetooth-speaker | fetched and confirmed |
| TREBLAB | SEO Treblab | C | https://treblab.com/blogs/news/best-cylinder-bluetooth-speakers?srsltid=AfmBOoq_Oa61Q_fp-_WuxVcg6C1dcUOIHcFwi9OEvcT6WzMed0LGXUX4 | fetched and confirmed |
| r/Bluetooth_Speakers | - | B | https://www.reddit.com/r/Bluetooth_Speakers/comments/1rsvkob/love_the_wonderboom_4_even_better_than_expected/ | outlet blocks automated checks |
| Christopher reviews | Christopher reviews | B | https://www.youtube.com/watch?v=kzIJeGmy6TA | fetched and confirmed |
| Welcome Back to the Kitchen! | Welcome Back to the Kitchen! | C | https://www.youtube.com/watch?v=8XgLA4N-EIE | fetched and confirmed |
| TechVibe World | TechVibe World | B | https://www.youtube.com/watch?v=rB1qLa3r_g8 | fetched and confirmed |
| Pro Product Comparison | Pro Product Comparison | C | https://www.youtube.com/watch?v=p0on6oFrSnI | fetched and confirmed |
| Gimmick or Gold | Gimmick or Gold | C | https://www.youtube.com/watch?v=QJ9JQmNC3Yw | fetched and confirmed |
| Pro Product Comparison | Pro Product Comparison | B | https://www.youtube.com/watch?v=6EENe4qrui4 | fetched and confirmed |
| Digital Forge | Digital Forge | C | https://www.youtube.com/watch?v=3uWmmeJpNFU | fetched and confirmed |
| Wirecutter | - | B | https://www.nytimes.com/wirecutter/reviews/best-bluetooth-speaker/ | fetched and confirmed |
| SoundGuys | Dave Carr | C | https://www.soundguys.com/best-shower-speakers-9587/ | fetched and confirmed |
| TechRadar | techradar.com | B | https://www.techradar.com/audio/wireless-bluetooth-speakers/jbl-clip-5-vs-ultimate-ears-wonderboom-4 | fetched and confirmed |
| TechGearLab | - | B | https://www.techgearlab.com/reviews/audio/bluetooth-speaker/ue-wonderboom-4 | fetched and confirmed |

## Nearest alternatives on this board

| Rank | Product | Tier | Page |
| --- | --- | --- | --- |
| 1 | JBL Charge 6 | S | https://stierproducts.com/products/jbl-charge-6 |
| 2 | JBL Flip 7 | A | https://stierproducts.com/products/jbl-flip-7 |
| 4 | Bose SoundLink Flex (2nd Gen) | A | https://stierproducts.com/products/bose-soundlink-flex-2nd-gen |
| 5 | JBL Go 5 | B | https://stierproducts.com/products/jbl-go-5 |
| 6 | JBL Boombox 4 | B | https://stierproducts.com/products/jbl-boombox-4 |
| 7 | Tribit StormBox Micro 3 | B | https://stierproducts.com/products/tribit-stormbox-micro-3 |
| 8 | Bose SoundLink Max | B | https://stierproducts.com/products/bose-soundlink-max |
| 19 | UE Wonderboom 3 | F | https://stierproducts.com/products/ue-wonderboom-3 |
| 20 | Sonos Move 2 | F | https://stierproducts.com/products/sonos-move-2-portable-bluetooth-speakers |
| 21 | Bose SoundLink Revolve+ II | F | https://stierproducts.com/products/bose-soundlink-revolve-ii |

The full board is at https://stierproducts.com/categories/portable-bluetooth-speakers.

## What this tier means

- A: Excellent. Strongly recommended, beaten only by the very best.

## How to read this

- Each category is researched in four independent runs, one per lens (expert consensus, value, reliability, community pulse). Every run ranks a board of candidates that deliberately includes products buyers cross-shop but should avoid. Placements score on a ranked ladder (LP), and tiers are derived from LP, so no tier is ever assigned by hand.
- LP is this product's points on its own category ladder. It is comparable within a category and not across categories.
- Link status reports what our pre-publication link check found when it fetched the cited URL. It says nothing about the quality of the review.
- A citation with no usable link is listed rather than dropped, and is excluded from the counted total above.

## Image

https://stspimgdevmfyk46r5vwkay.blob.core.windows.net/images/products/ultimate-ears-wonderboom-4.webp

Product photographs are not covered: they belong to their respective owners and are reproduced to illustrate the product being reviewed. Do not redistribute them under this licence.