Get that big, bassy stereo sound from a single little speaker. Tap the Outdoor Boost button to hear audio that has been particularly tailored for the great outdoors. WONDERBOOM 3 has 14 hours of playtime. So you can concentrate on having an enjoyable time. WONDERBOOM 3's IP67 classification ensures that it can endure dust, dirt, and even a splash or two. It can also be immersed for 30 minutes in water, making it the ideal companion for the pool, beach, trail, or shower. With a wireless range of 40 meters, you'll be able to explore even when the going gets tough. Pair 2 cordless speakers for even more powerful sound; press once to double up and again for real stereo from both speakers, with left and right channels.
Get that big, bassy stereo sound from a single little speaker. Tap the Outdoor Boost button to hear audio that has been particularly tailored for the great outdoors. WONDERBOOM 3 has 14 hours of playtime. So you can concentrate on having an enjoyable time. WONDERBOOM 3's IP67 classification ensures that it can endure dust, dirt, and even a splash or two. It can also be immersed for 30 minutes in water, making it the ideal companion for the pool, beach, trail, or shower. With a wireless range of 40 meters, you'll be able to explore even when the going gets tough. Pair 2 cordless speakers for even more powerful sound; press once to double up and again for real stereo from both speakers, with left and right channels.
in 1 offers
last seen 2 May 2026
The lowest price we last saw for Ultimate Ears Wonderboom 3 Portable Bluetooth Speaker (Joyous Brights Gray) was $108.75 at TechCart (last seen 2 May 2026). Prices may have changed since.
The all-time low we recorded was $70.00 on 7 Dec 2024.
Prices last updated 2 May 2026.
Ultimate Ears Wonderboom 3 Portable Bluetooth Speaker (Joyous Brights Gray)
Get that big, bassy stereo sound from a single little speaker. Tap the Outdoor Boost button to hear audio that has been particularly tailored for the great outdoors. WONDERBOOM 3 has 14 hours of playtime. So you can concentrate on having an enjoyable time. WONDERBOOM 3's IP67 classification ensures that it can endure dust, dirt, and even a splash or two. It can also be immersed for 30 minutes in water, making it the ideal companion for the pool, beach, trail, or shower. With a wireless range of 40 meters, you'll be able to explore even when the going gets tough. Pair 2 cordless speakers for even more powerful sound; press once to double up and again for real stereo from both speakers, with left and right channels.
Get that big, bassy stereo sound from a single little speaker. Tap the Outdoor Boost button to hear audio that has been particularly tailored for the great outdoors. WONDERBOOM 3 has 14 hours of playtime. So you can concentrate on having an enjoyable time. WONDERBOOM 3's IP67 classification ensures that it can endure dust, dirt, and even a splash or two. It can also be immersed for 30 minutes in water, making it the ideal companion for the pool, beach, trail, or shower. With a wireless range of 40 meters, you'll be able to explore even when the going gets tough. Pair 2 cordless speakers for even more powerful sound; press once to double up and again for real stereo from both speakers, with left and right channels.
Last updated at 02/05/2026 02:08:04
Ultimate Ears WonderBoom 3 Portable Bluetooth Speaker (Joyous Brights Gray)
Delivery $48
| Portable Audio Type | Portable Speaker |
| Power Supply | Battery Powered |
Ultimate Ears WonderBoom 3 Portable Bluetooth Speaker (Joyous Brights Gray)
Delivery $48
| Portable Audio Type | Portable Speaker |
| Power Supply | Battery Powered |
