Backyard Cinema · Ultimate Ears
Ultimate Ears Boom and Megaboom
Cylindrical 360-degree speakers that float and survive the pool.
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Ultimate Ears Boom and Megaboom at a glance
What we like
- 360-degree sound is great when people sit all around the yard
- Designed to be waterproof and to float, which suits poolside use
- Easy to pair more than one for bigger spaces
Trade-offs
- Compare the current models, since the line changes often
- Not as bass-heavy as a party speaker
- A single unit will not carry a large crowd
- Best for
- Pool patios and gatherings where listeners sit in a circle.
- Skip it if
- You want maximum volume or a deep bass thump.
We haven't confirmed hard specs for this product on the maker's own page, so it's described at the product-line level. Check current specs and sizes before you buy. This is research-based, not a hands-on review. See how we pick products.
Where it appears in our guides
Best 360-degree sound
Best Outdoor Bluetooth Speakers
A cylindrical design that sounds the same from every side, built to be waterproof and to float. It is a great fit for pool patios and circle-of-chairs seating, and not the pick for deep bass.
Guide updated · Read the full guide
Compare with
Other products that show up alongside it in our guides.
Bose SoundLink Flex
A compact, rugged speaker with clear, balanced sound.
Price tier 2 of 4:$150–$500JBL Charge series
A tough, portable speaker with big battery life and a water-resistance rating.
Price tier 2 of 4:$150–$500JBL PartyBox series
Big party speakers with serious volume and light shows.
Price tier 3 of 4:$500–$1,500Sonos Move 2
A portable speaker that works over Wi-Fi at home and Bluetooth on the go.
Price tier 3 of 4:$500–$1,500