# UE Wonderboom 4: specs and price

**Price (US):** Not published (US price $79.99 for base color 'Active Black' on the official Ultimate Ears product page (ultimateears.com/en-us/shop/p/wonderboom-4, 'WONDERBOOM 4 ... $79.99'). SoundGuys review header lists a $99.99 launch price; UE's own store currently shows $79.99.), as of 2026-07-07.
**Brand:** Ultimate Ears
**Released:** 2024
**Deskmark:** Bronze Deskmark — pay-blind category standing 37/100, #15 of 20 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | Not published |
| Brand | Ultimate Ears |
| Released | 2024 |
| Battery hr | 14 |
| IP rating | IP67 |
| Drivers | 2 drivers + 2 passive radiators |
| Bluetooth | 5.2 |
| Weight (lb) | — |
| Stereo pairing | Yes |
| Aux (in) | No |

## Where it stands

On the spec sheet, its battery hr of 14 is below the median of the 20, and its bluetooth of 5.2 is below the median of the 17.

## Frequently asked questions

**How much does the UE Wonderboom 4 cost?**

The UE Wonderboom 4 has no published US price as of 2026-07-07.

**When was the UE Wonderboom 4 released?**

The UE Wonderboom 4 was released 2024.

**What are the UE Wonderboom 4's key specs?**

UE Wonderboom 4 (Ultimate Ears): battery hr 14, ip rating IP67, drivers 2 drivers + 2 passive radiators, bluetooth 5.2, stereo pairing Yes. Full sourced spec sheet verified 2026-07-07.

Source: https://www.ultimateears.com/en-us/shop/p/wonderboom-4 (ultimateears.com, accessed 2026-07-07)
Corroboration: https://www.amazon.com/Ultimate-Ears-WONDERBOOM-360-Degree-Waterproof/dp/B0BRXJ9WTD (accessed 2026-07-07)
Canonical: https://frontdeskreview.com/product/portable-speakers/ue-wonderboom-4/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl