The Ultimate Ears Megaboom 4 will be the life of any party – and it’s now 35% off in this early Prime Day deal
AU$120 off a talented Bluetooth speaker is music to our ears

Having recently spotted an excellent 33%-off deal on the JBL Flip 6 (one of our all-time favourite Bluetooth speakers) we’ve now found an equally attractive offer on a bigger, boomier option, the Ultimate Ears Megaboom 4. If you’re in the market for a new portable speaker, early Prime Day sales are evidently the time to snap one up.
Like the JBL offer, this one drops a huge 35% off the RRP of the popular Megaboom 4 bringing it down to AU$228. While that’s great news on its own, what’s caught our attention in particular is the fact the discount applies to all colour options – usually with these sorts of discounts, it’s just one or two colours that take advantage, but that’s seemingly not the case here.
Capable of pumping out sound in a full 360º and promising to keep the party going for up to 20 hours on a single charge, the UE Megaboom 4 is a Bluetooth speaker designed to be used anywhere you want to go. Plus, pair it with other UE speakers to create a bigger, fuller sound.
The UE Megaboom 4 was released in mid-2024, and though we’ve yet to review it ourselves, we’re big fans of the brand – you’ll find the Everboom and Epicboom in our list of the best Bluetooth speakers – and we bestowed a four-star rating on the previous model, as you’ll see in our UE Megaboom 3 review. As a brand, UE regularly churns out top-performing speakers that are both fun to live with and to use.
We have no doubts that the Megaboom 4 continues that trend, especially as it ushers in some upgrades over the previous model, including new passive radiators that promise to improve bass performance and ultimately deliver a bigger, cleaner sound.
Elsewhere there’s not an awful lot to differentiate the 4 from the 3, but we felt the Megaboom 3 was already such a talented performer that UE didn’t need to make many upgrades. One of the handiest additions to the Megaboom 4, however, is a USB-C charging port (the old model used micro-USB). Battery life remains the same at 20 hours and it retains an IP67 rating for protection against dust and water.
This AU$121.95 discount ahead of Amazon Prime Day brings the Megaboom 4 down to AU$228, beating the previous AU$248.95 low we saw during the Big Smile Sale in March earlier this year. We can’t guarantee the price will drop further during Prime Day proper, so if you want to secure yourself a talented performer to be the next party DJ, now’s your chance.
For more sensational savings on Amazon, be sure to follow our live coverage of the Prime Day sales.
You might also like
- I’ve used this Bose Bluetooth speaker almost every day for half a year now – here’s why I can't live without it
- This Bluetooth speaker is also a 'soulful' musical instrument that requires 'no experience or special technique' to play, and wants to relax your mind
- I review wireless speakers for a living and most succumb to this one major flaw – here's the one that doesn't
Sign up for breaking news, reviews, opinion, top tech deals, and more.

Max is a senior staff writer for TechRadar who covers home entertainment and audio first, NBN second and virtually anything else that falls under the consumer electronics umbrella third. He's also a bit of an ecommerce fiend, particularly when it comes to finding the latest coupon codes for a variety of publication. He has written for TechRadar's sister publication What Hi-Fi? as well as Pocket-lint, and he's also a regular contributor to Australian Hi-Fi and Audio Esoterica. Max also dabbled in the men's lifestyle publication space, but is now firmly rooted in his first passion of technology.
You must confirm your public display name before commenting
Please logout and then login again, you will then be prompted to enter your display name.