Heavy to carry any distanceโฆ
Seven pounds with a handle is manageable for 50 feet but I wouldn't want to carry this at a music festival for a full day. It's a set-it-down-and-don't-move speaker.
Source: Amazon reviewerThe Ultimate Ears HYPERBOOM (ASIN B07WZQB4K2) is a 360-degree portable party speaker with IP67 waterproofing, four simultaneous Bluetooth connections, and optical input โ available on Amazon.ca for around $499 CAD.

โ"I host a Canada Day party every year for 60 people. The HYPERBOOM replaced a rental PA system. Saved money after two uses."โ
Source: Amazon reviewer
โ"360-degree sound means guests on every side of the pool hear the same quality. No more 'stand in front of the speaker' for good audio."โ
Source: Amazon reviewer
โ"Four Bluetooth connections let my friends and I take turns DJing without anyone having to pair and unpair. The party flow is seamless."โ
Source: Reddit
โ"Plugged my MacBook in via optical for an outdoor movie night. Cinema-quality audio for 40 people on a backyard screen. Unreal."โ
Source: Amazon reviewer
Heavy to carry any distanceโฆ
Seven pounds with a handle is manageable for 50 feet but I wouldn't want to carry this at a music festival for a full day. It's a set-it-down-and-don't-move speaker.
Source: Amazon reviewerBattery life at party volumes is 8-10 hoursโฆ
The 24-hour spec is at moderate volume. Cranked up at an outdoor party I'm getting maybe 8 hours. Still good but not what the marketing implies.
Source: RedditOverkill for small spacesโฆ
I use it in my apartment sometimes and I can't go above 30% volume without it being too loud. This is a speaker designed for the outdoors.
Source: Amazon reviewerExpensive for what it isโฆ
500 bucks for a Bluetooth speaker is a tough sell. The JBL Charge 5 does 80% of what this does for less than half the price for smaller gatherings.
Source: RedditThe Ultimate Ears HYPERBOOM is the best portable Bluetooth speaker for outdoor parties and large gatherings โ 360-degree sound, class-leading volume output, four simultaneous Bluetooth connections, and optical input make it a legitimate party audio solution rather than a personal listening device. The 7-lb weight, real-world battery life at high volumes, and $499 price mean it's a purpose-specific purchase, but for buyers who regularly host outdoor events, nothing else at its size delivers this volume.