The UE Boom line of speakers is one of those products that always ends up on a wish list. They’re waterproof, have a bottle-shaped design, get loud, and wirelessly charges with a dock. Well, at least the newest UE Boom 3 does. So what about the previous model, the UE Boom 2? Is it still worth picking up now that the Boom 3 is around, or should you just drop the extra cash for the latest and greatest?

Editor’s note: This review was updated on October 14, 2020, to address an FAQ about the UE Megaboom series.

Who’s it for?

  • Anyone listening to music outside. Whether you’re going to the beach, on a hike, or just hanging out poolside, the UE Boom 2 is a good choice because of the IPX7 waterproof design.
  • Someone looking for a deal. While the $130 price tag isn’t exactly cheap, it’s a bit cheaper than the newest option and is still a great pick-up.
  • It makes a good gift. Some people just can’t have nice things, but luckily the UE Boom 2 is a pretty tough speaker that can take a beating. If you’re looking to gift someone you know a Bluetooth speaker, you can’t go wrong with one of these.

Ultimate Ears Boom 2: What’s in the box?

The UE Boom 2 packaging along with the bright yellow charging brick and cable on a white background.

In the box, you’ll just get the bare essentials along with the UE Boom 2 speaker.

In the box you’ll get the speaker, a bright neon yellow wall charger and micro USB cable, the instructions and warranty information, and that’s about it. The overall packaging is fairly minimal, and I kind of like that. There’s very little waste here.

How’s the build quality of the UE Boom 2?

Pictured is the James Reka edition UE Boom 2 speaker on a white background.

UE does plenty of collabs with artists for limited edition speakers, and this one is by James Reka.

We’re looking at the “Lost Time” special edition speaker by James Reka, but whichever one you get will have the same build and design just with different color fabric. Anyone who is even vaguely familiar with the original UE Boom will find this one very familiar. In fact, it’s almost identical to the original. A fabric covering surrounds the speaker save for the plastic that makes up the top, bottom, and front of the speaker. On the front is also where you’ll find the signature UE Boom + and – buttons that control volume.

The rubberized plastic gives it a great grip and the fabric covering makes this one IPX7 waterproof, giving it a one-up on the original which only had an IPX4 certification. This means that instead of being just splash-resistant, it’s entirely waterproof and can be submerged for up to 30 minutes at a depth of one meter. Naturally, this now makes it perfect if you want to bring it to the beach or a pool party. It also gives the speaker a more durable feel and even though it doesn’t look it, it survived a few drops with not even a scratch. Up top, you’ll find the power button and another smaller button above that which is the Bluetooth pairing button. The bottom of the speaker has two flaps that are flush with the speaker, but open up to reveal the micro USB input for charging and the 3.5mm input. There’s also a small metal hook on the bottom so you can attach a string or carabiner clip to. It looks flimsy at first glance but it is actually fairly strong and should be fine for average usage.

Pictured are the volume buttons of the UE Boom 2 on a white background.

The unique + and – sign buttons are still prominently displayed along the front of the speaker.

The cylindrical design puts it at about the size of a can of tennis balls, except way thinner. It’s not big and you shouldn’t have a problem tossing it in a bag for transport, but it just seems a little too tall. I would’ve definitely enjoyed it more if it was maybe an inch shorter than it is, but that could just be my personal preference. Even though it fits nicely in the hand, its height just makes it a little awkward in my opinion.

How’s the connection strength?

As far as connection goes these never had a dropped signal in average usage. UE claims a range of 100 feet but when we really put this to the test we couldn’t get passed around 60 feet without the signal being dropped completely, and that was in a wide-open space with nothing in the way. Still, that’s very impressive and besides that the speaker was never more than 30 feet away from me resulting in no dropped audio.

Pictured is the cylindrical UE Boom 2 on its side against a white background.

Connection strength is fairly standard for this speaker, and I experienced minimal issues unless testing range.

The best part of the Boom 2 when it comes to its connection are the extra features that you get when using the app. The app shows you a smaller cartoon version of your exact speaker and lets you raise or lower the volume by clicking on the + and – signs on the cartoon version. You can even power the speaker on and off in the app which is actually really useful in practice. You can also tell how much battery life is left in the speaker, pair a second UE speaker for double the sound, set alarms, and customize the sound with EQ settings all in the app.

How long does the UE Boom 2 battery last?

The UE Boom 2 speaker upright against a white background.

In our testing, we got close to 12 hours of constant playback for the UE Boom 2.

Like the original Boom, UE claims a battery life of 15 hours but also like the original it fails to live up to that expectation. In our testing, we got closer to 12 hours which is still decent, but still pretty far off from the claim. We would’ve liked for them to up the battery life since something like the JBL Flip 3 gets almost 10 hours and isn’t as big. But I guess that’s just me being critical since 12 hours is still going to get you through a solid day at the beach. If you need to check how much battery life is left you can just hold the + and – buttons down at the same time and it’ll tell you which is a handy feature.

How does the UE Boom 2 sound?

Pictured is the James Reka UE Boom 2 flat on a white background.

The UE Boom 2 sound can be tweaked via the EQ app.

You can change the sound with the EQ settings in the app and I was able to customize a setting that made the speaker sound way better in my opinion, so you can mess around with it to your wildest fancy. However, we did all of our testing on the “standard” EQ setting that it comes with out the box.

The bass is there, but it doesn’t go as low as most people might want. Bass kicks in Feel No Ways by Drake are lacking a lot of their depth and feel more like they’d prefer to be a part of the mids.

Mids were a little fuzzy overall. Vocals in Got It Bad by Leisure weren’t overly clear, but they were given a clear precedence over the rest of what was going on in the song which is good. It felt like the bass was always right behind the vocals, which took away from the other instruments in the background.

Highs were very slightly harsh but not enough to be a bother. The hi-hats and crashes in the drums of Seed 2.0 by The Roots lost a good amount of detail overall and were a little too loud for my taste.

What about the UE Boom 3?

A front-on shot of the UE Boom 3 on steps.

It may not be the best sounding speaker, but the UE Boom 3 still gets plenty loud.

The UE Boom 3 solved many of the issues that I previously had with the UE Boom 2 but not all of them. Nothing about it was drastically changed, just tweaked. The shape was slimmed down to be almost exactly the size of an average water bottle making it super portable, it had an improved IP67 build with the ability to float in deep water, and it still got loud. The problem was that battery life took a pretty significant hit and instead of getting better, appeared to get worse in our testing. Overall, the UE Boom 3 is definitely an improvement over the Boom 2, but just barely.

Looking for a much bigger sound? Check out the UE Hyperboom

Pictured is the UE Hyperboom in black on the floor

The speaker isn’t small at around 5.9kg (13 pounds), but it does have a handy handle.

If you’re looking into a UE speaker because summer is on the way and you want a good speaker to help keep your party going, then you might want to check out the UE Hyperboom. While it’s made by the same company, it’s the complete opposite of the UE Boom 2, in a good way. Where the UE Boom 2 is small and portable, this is speaker is huge and much less portable. But with that large size comes big sound and a bunch of nifty features designed specifically for parties (like the option to pair a second phone to the speaker without disrupting or pausing the music). It’s also waterproof and has a crazy long batter life. While it’s much more expensive, it might be what you need.

Should you buy the UE Boom 2?

Seeing as the only available options are just a little less than $100 on Amazon, I would say that picking up a UE Boom 2 at this point isn’t really worth it unless you’re going to be gifting it to someone. If you really like the Boom series, then the Boom 3 has a better build, is more portable, and has a longer range to boot for only about $20 more.

waterproof speakers: The JBL Flip 4 in aqua blue. It's in a black duffle bag on a beach at sunset.

The JBL Flip 4 can connect to two smartphones simultaneously, which is good for you and a friend to pass the role of DJ back and forth.

Plus, if you look outside of the UE brand, there are plenty of options available that are better than the UE Boom 2. For example, there’s the JBL Flip 4 which is smaller, sounds better, and just as portable, though admittedly it doesn’t float so if you drop it overboard it’s a goner (Editor’s note: Sara experienced trouble with JBL customer support, who didn’t want to replace a defective JBL Flip 4 that retained water damage, despite its IPX7 rating). If you want quality speakers but don’t want to break the bank, check out our list of best Bluetooth speakers under $100.

Frequently Asked Questions

What's the difference between UE Boom series and UE Megaboom series?

The UE Megaboom series consists of speakers that are larger than those of the UE Boom series. They also have longer battery life, louder sound, and are more expensive.

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UE BOOM 2 Wireless Speaker (Waterproof and Shockproof)
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