Ultimate Ears Megablast UK Review: Possibly the ultimate portable speaker

Ultimate Ears Megablast UK Review: Possibly the ultimate portable speaker

The UE Blast and Megablast are from a new family of Ultimate Ears speakers: it's all about loudess and portability. These are speakers that are designed to be used anywhere, any time.

They also fully embrace recent changes in speaker land, as a result of Amazon. The Echo has turned the speaker market on its head, by adding voice control in the shape of Alexa, creating a new category of device.

When Amazon announced that Alexa Voice Services were going to be available to third-party manufacturers, the announcement was rather quiet. The implementation, however, is rather loud. And few speakers are louder than the UE Megablast.

Ultimate Ears Megablast Review

A design for life

Alexa voice control is a key focal point of the Megablast. Amazon's smart assistant lives within, which is rather unusual for a connected speaker. The Echo Tap offered similar (but never launched in the UK, go figure), while the biggest rival Alexa-powered speaker we've seen, the Sonos One, is strictly a wired affair.

Of all the Bluetooth speakers out there, Ultimate Ears always manages to acquit itself well. It's that combination of waterproofed convenience, a design that's tough so it's well suited to an active life, while also delivering great 360-degree sound, with plenty of volume and bass.

None of that changes in the Megablast. It is big, bold, and very Boom-like, but it sticks to that cylindrical design with rubberised ends and a rubber strip down the side. Big, almost biblic volume controls sit on the side – that's the big "+" and "-" – and if you've seen a UE Boom speaker before, you'll know what it's all about. There are also two top buttons, the power central illuminated power which flashes when Alexa is being consulted and a smaller button you can press to turn on Bluetooth pairing. You can also mute the Megablast with a press of this smaller button and the volume down at the same time.

It comes in a range of hilariously-named colours: Graphite (black), Blizzard (white), Blue Steel (blue, of course), Merlot (red), Mojito (green) and Lemonade (yellow).

The Megablast is IP67 rated, meaning water- and dust-proofing, so it's a fine option to fill your pool house with tunes or to entertain on the rear deck of your yacht, without any worries if it gets thrown into the water, soaked in beer or just kicked across the floor by an enthusiast reveller. If you just want to listen to Phil Collins in the shower, that's no problem either (in fact, it's recommended).

That protection comes partly thanks to the Micro-USB port on the bottom being covered with a rubber stopper that's held in place by a screw-in plug with a d-ring that you could, potentially, use to secure the Megablast to your boat (or whatever).

ue blast 5
Ultimate Ears Megablast Review

What can Alexa do on the UE Megablast?

The Megablast uses Alexa Voice Service to essentially mirror the experience that you get from Alexa on the Amazon Echo. It works in the same way – always listening for your voice – so you can just talk to the speaker and Alexa will respond.

Alexa is a cloud-connected service, so the Megablast adds Wi-Fi to its connectivity to connect to a home network, giving Alexa access to all the skills it needs. No connection, no skills.

The setup of the speaker starts with the UE app, but then shifts over to the Alexa app to complete the process, letting you sign in with your Amazon credentials. This UE app gives you some details, like the status of the speaker, and lets you control the Wi-Fi network to which it is connected.

It's through the Alexa app that you'll assign skills to the Megablast, as well as manage the information and services that Alexa can access. This covers a huge range of things from smart home control – like turning on your Hue lights – as well as being able to buy things from Amazon, track your Fitbit weight or set timers and alarms. If you're already an Alexa user, then the Megablast just picks up your existing Alexa profile and adopts all those skills and settings.

It's probably easier to say what the Megablast doesn't do, rather than list everything that it does do (as Alexa's skill set is vast and growing weekly). Compared to the Amazon Echo (which offers the most comprehensive Alexa experience), the Megablast doesn't support Alexa calling or the Echo's multi-room grouping. Otherwise, the Alexa experience is very much the same.

There is another minor point in the Alexa experience that Echo owners will notice. When you talk to Alexa on the Megablast, the music stops completely, whereas on the Echo devices, the music level dips, so it continues in the background. We feel that subtle difference makes for a slightly nicer interactive music experience on the Echo compared to the UE. The instant silence when you talk to Alexa using the Megablast feels a bit abrupt and crude.

We also get the sense that the microphones aren't as good on the Megablast as they are on the Echo (maybe that explains the music outage?). Although you can turn the Echo volume up enough so you have to shout at it to get a response, we get the sense that you hit that point sooner on the UE speaker.

Spotify-Cover Collins
Ultimate Ears Megablast Review

Does the Megablast support Spotify?

Of course the biggest thing you're likely to do is ask the Megablast to play music. The UE Megablast will work seamlessly with Amazon Music, as the Echo does, and it's through Amazon Music that you really get the best experience, because you have access to the widest selection of tracks. If you're a Prime subscriber (but not a full-blown Amazon Music subscriber) then you get access to Prime Music, which also gives you some music. This will also include auto-rip music from albums you might have purchased from Amazon over the years.

You'll also be able to use other services, like TuneIn, providing all the radio stations you can think of, just by saying "Alexa, play BBC Radio 4". There will be support coming for Deezer in the near future and Pandora in the US, but there's still some work to be done with Spotify, which is a shortcoming of the Megablast at the time of writing.

The UE Megablast doesn't support Spotify at launch, not in the same way that the Amazon Echo does. This is because of the work that needs to be done between Spotify and third-party Alexa manufacturers to enable that functionality: it's not a standard part of the Alexa Voice Service suite. UE has confirmed to us that it is on the radar and is something being worked on, but we can't confirm a timescale of when Spotify support will appear.

Essentially, at the time of writing, if you're a Spotify user, then you might have to resort to using the Megablast as a simple Bluetooth speaker - which is also a perfectly feasible option.

Price when reviewed:
amazon uk

Check current price

Sound quality

The biggest criticism of the Amazon Echo has always been the sound quality. That's something that's more pertinent now that we have the Echo 2 as a cheaper option, which sounds pretty cheap too. While the original Echo and the Echo Plus are ok, if you're a music fan and want more than kitchen radio performance, you'll likely be looking at something like the UE Blast or Megablast.

When it comes to volume, Ultimate Ears says the Megablast is some 40 per cent louder than the Megaboom, which means it's seriously loud - 98dB to put a figure on it.

As we've mentioned, that can come with some downsides, namely that when the volume is turned up higher than about seven, the microphone can no longer pick out your voice. But what you are getting at that volume level is fidelity that the Echo can't offer. The Echo noticeably drops in performance with increased distortion as the volume rises to higher levels, but the Megablast remains distortion-free at much higher levels.

The sound profile does change at top volumes, however, with the mids and highs sounding a little shrill as the bass drops away, but it's still very listenable, very much filling the room with your music at neighbour-bothering levels. The Boom speakers from Ultimate Ears have always been known for delivering a meaty bass punch – and you get that from the Megablast too.

There's depth and accuracy to this bass when you're listening at sociable levels, which is one of the joys of these speakers: they don't have to be too loud to be singing at optimum levels. Whether you're using the dumb Megaboom, Wonderboom or smart Megablast, the same still applies. Compared to the Amazon Echo, we can only say that it easily betters the sound quality in all dimensions.

Ultimate Ears Megablast3
Ultimate Ears Megablast Review

The UE Magablast Power Up base

The UE Megablast delivers 16 hours of listening from a single charge.

That gives you portability that those others don't, so your Alexa experience isn't limited to the one room you happen to set it up in – you can cut the cord and embrace freedom. If you want to move it to your garage while you're servicing your motorbike, or if you want to send it into the den with the kids to get them out of the way, then it's perfectly suited to that.

Ultimate Ears says that the Wi-Fi is good for about 330 feet and the Bluetooth for 150 feet, but this will very much depend on your surroundings. Within the house we experienced no problems at all, but we're using BT Whole Home WiFi, so would expect that. We also managed to walk a good way into the garden, about 100ft, before the Megablast started to lose connection and get a little patchy with music.

Of course, when on Wi-Fi you'll enjoy that full Alexa experience, but if you arrive at the beach with no Wi-Fi, it's Bluetooth you're likely to use. If you're desperate for Alexa when you're mobile then you can connect this speaker to a Wi-Fi hotspot on your phone. We've tested this and experienced no problems.

At the same time, in the many hours that we've spent testing the UE Megablast, we've found it dropping off Wi-Fi more frequently then you might expect. For us this hasn't been such a problem that it's really disturbed listening, but it hasn't been as stable as the Amazon Echo that we normally use.

Regular use will probalby be outdoors, that's where the Power Up base becomes really important. This is a charging plate that both the Blast and Megablast can sit on. It costs £35 and it's a real shame that you don't get one in the box, because it's this that means you can give your Megablast a home and then treat it like a normal connected smart speaker – just like the Echo.

The only thing you have to do is change the bottom screw to a different type to allow the charging of the battery wirelessly, then it can just sit on the top of the Power Up all the time – and in reality, bending the rubber seal back to connect a Micro-USB cable to the Megablast is a bit of a faff, so this is £35 well spent, not just in terms of helping the Megablast realising its domestic potential, but in making your life easier too.

If you don't have the Power Up base, the the Megablast will go into standby when it's not being used, like any normal Bluetooth speaker would. By default this is set to 15 minutes, so if you stop the music, wander off and then come back a little later, you'll be shouting at a speaker that's turned off. The same applies if you set a timer or an alarm – perhaps to remind you to take a cake out of the oven or so you get to that job interview on time. If your speaker is in standby, then no alarms.

You can sort of see what we're getting at here: if you're used to a home-based wired device like the Amazon Echo, and the full Alexa experience that goes with it, then you'll need to buy the Power Up base for the best experience that the Megablast can offer. And this position sort of undermines the experience, because it calls into doubt the practical union of these worlds: Alexa is predominantly a home experience and UE's speakers are best suited to a rougher life.

sonos one b
Ultimate Ears Megablast Review

How does it compare to the Sonos One?

We're not going to deny that we love the Sonos One. The thing that it has in commen with the Megablast is that they both better the Amazon Echo devices in terms of sound quality, especially as things get louder (and we'd say that overall the sound quality is comparable). The Megablast is a bigger speaker overall and much more expensive, but you could say that there's greater parity between the Sonos One and the smaller UE Blast (each costs £199).

Sonos is more contemporary in design, fitting in with existing Sonos speakers as well as being compatible with Sonos' wider system, so it can be grouped with other speakers for the normal Sonos experience. It also brings a huge amount of flexibility for music sources and even Alexa might struggle to give you all those options. Sonos is also fully compatible with Spotify, with support for voice control, which the Megablast doesn't yet offer.

But Sonos is strictly a home-based system and always needs to be plugged in, which is where the Megablast will appeal to a different type of user. While both will offer a similar Alexa experience, the UE gives you protection, portability and, ultimately, a great speaker you can take with you anywhere.

Price when reviewed:
amazon uk
Check current price


We were originally super-excited by the Megablast: it picks-up on one of our favourite speakers and gives it a modern twist to make it relevant in a connected sense with those Alexa voice-control skills.

At the same time, the Megablast falls into a crack: as a rugged and waterproof speaker it's built to withstand abuse and be used on the move, but without Wi-Fi when out and about in the great outdoors you'll lose that Alexa connection and skillset. Furthermore, without the Power Up base being included in the box – which provides that always-on connection in the home, so Alexa doesn't fall on deaf ears – the Megablast becomes sort of niche straight out of the box.

If you want a Bluetooth speaker that's solid in its delivery and offers a little more connectivity than UE's existing range, then we're happy to recommend the UE Megablast. But if you're actually after the full connected speaker experience to control your smart home and much more, you might find the Amazon Echo Plus suits you perfectly well, while being half the price.

If you're accident prone, crave volume or have a swimming pool at home, however, then the Megablast could be the ultimate portable speaker. And it sounds way better than any Amazon Echo product.

 This article contain Amazon UK affiliate links, which means we may earn a small commission (at no extra cost to you) if a reader clicks through and makes a purchase. The prices may vary after publication, please follow links for current prices and offers.


Leave a comment

Make sure you enter all the required information, indicated by an asterisk (*). HTML code is not allowed.

back to top

Popular UK Tech Reviews

ExpressVPN UK Review: The best VPN service around

ExpressVPN UK Review: The best VPN service around

11 May, 2019

What impressed us about ExpressVPN the most, is that it has gone the extra mile to provide a great user experience. ...

Nintendo Labo VR Kit UK Review: Virtual reality fun for your Switch

Nintendo Labo VR Kit UK Review: Virtual reality fun for your Switch

10 May, 2019

A year after the Nintendo’s buildable Labo kits was intorduced came a wide range of Labo experiences to pick and cho...

Apple 27-inch iMac 2019 UK Review: Power and style

Apple 27-inch iMac 2019 UK Review: Power and style

07 May, 2019

There are many reasons people spend alot of money on an iMac, particularly the 5K 27in model.

Lindy BNX-100 Headphones UK Review: Great sound at a good price

Lindy BNX-100 Headphones UK Review: Great sound at a good price

09 May, 2019

The BNX-100 are, like their predecessor, a set of wireless over-the-ear active noise-cancelling (ANC) headphones. They...

Team Sonic Racing UK Review: Sega's iconic hedgehog is back

Team Sonic Racing UK Review: Sega's iconic hedgehog is back

22 May, 2019

The kart racer has long been a favourite with game publishers looking to squeeze extra cash out of family-friendly chara...

Amazon Kindle (2019) e-reader UK Review: Basic no more

Amazon Kindle (2019) e-reader UK Review: Basic no more

20 May, 2019

With the arrival of the 2019 model, the issue of the previous Amazon Kindle being a bit basic have been redressed; you...

Twelve South BookArc UK Review: Simple and beautiful

Twelve South BookArc UK Review: Simple and beautiful

23 May, 2019

The most popular and most iconic Twelve South product of all is the BookArc — a simple piece of curved aluminum...

Ring Spotlight Cam Battery UK Review: Plenty of options

Ring Spotlight Cam Battery UK Review: Plenty of options

16 May, 2019

Ring is a sensible choice, and the Spotlight camera is one of the outdoor options available from Ring which comes in wir...

Rage 2 UK Review: Engrossing wasteland action

Rage 2 UK Review: Engrossing wasteland action

18 May, 2019

I would say it’s been a long wait for Rage 2, but that presumes anyone was waiting for it. The original Rage was the w...


Home Tech Reviews UK

Mobile Tech Reviews UK


Sign up to keep in touch!

Be the first to hear th latest Cyber and Tech News straight to your mailbox.

Check out our Privacy Policy & Terms of use
You can unsubscribe from email list at any time