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Yes, we're reviewing another wireless speaker. And before our diehard fans start throwing rotten tomatoes and accusing us of brainwash, we'll tell you why. Sit back down in your chair and be prepared to read about one of the most popular speakers on the market, not for its sound, but for its usability. Meet the waterproof-wonder, the speaker you won't fear to take hiking or throw in the ocean - trust us, we tried it - the JBL Charge 3. In this review, we'll explore the Charge 3's sound, design, packaging and accessories, specs, and more. For alternative options, see our list of the best wireless and bluetooth speakers.


Sound

Overall Sound Impressions

Sound is our main criteria when choosing a piece of gear. But it can't be our only focus while reviewing equipment - especially not with JBL's Charge 3.

The JBL Charge 3 is portable, lightweight, and perfect for on-the-go listening | The Master Switch
The JBL Charge 3 is portable, lightweight, and perfect for on-the-go listening | The Master Switch

Gone are the days of massive CD collections, record players, or only being able to enjoy music at home. We live in a world where people want access to their favorite tunes on the go, in the most convenient way possible. So, now we're flooded - so to speak - with a never-ending supply of waterproof, portable speakers, that have little focus on tonal quality and playback. Which is all a really long way of saying 'buckle up your seatbelts and prepare to read a review on a speaker that we promise you isn't the best sounding, but might be the best option.'

The JBL Charge 3 isn't the greatest-sounding speaker in the world, but it's really not half bad for a waterproof speaker. We'll talk more about how waterproofing can affect the sound in a bit. If you don't mind sacrificing a little audio quality for convenience, the Charge 3 is a perfect option for someone looking for decent sound at an affordable price, and in a portable package.

The bass is where the Charge 3 doesn't disappoint | The Master Switch
The bass is where the Charge 3 doesn't disappoint | The Master Switch

High-End (Treble) and Low-End (Bass)

The Charge 3 is a bright speaker, which means that it tends to be a bit heavy in the treble range. Instruments like strings, sound effects, and some vocals can come across a bit harsh at higher volumes, but are perfectly acceptable when playing at moderate levels. The mid-range is fairly clear, and happens to be one of the better parts of the sound, but the lower-mids tend to get slightly muddy when there's a lot going on in the song. This has more to do with the capabilities of the drivers to separate tracks and create a proper soundstage, as well as how accurately they can represent each individual sound. No, it's not as accurate as something like the RIVA Arena (full review coming soon), but with the price difference - $249 to $136 - along with the waterproofing, we don't expect it to be.

The bass is where the Charge 3 doesn't disappoint. For such a small package, this speaker manages to pack in a solid amount of low-end. It's something that a lot of people would choose this speaker for over others, especially considering its price-point. For $136, you can have a portable party speaker, that pumps up your favorite hip hop tracks with ease. We preferred the Charge 3's bass over that of the JBL Flip 4 (full review coming soon) - it's a smaller speaker, but one that's often compared to the Charge 3 for its portability.

A closer look at the Charge 3's fabric and rubber casing | The Master Switch
A closer look at the Charge 3's fabric and rubber casing | The Master Switch

Power and Volume

Power-wise, the Charge 3 is impressive. With two 10-watt drivers, it can get much louder than you'd expect. We've seen this speaker fill a full studio apartment with extra room - something other wireless speakers, like the Google Home (full review here), can't quite pull off. And in terms of power, the Charge 3 trumps the smaller JBL Flip 4 and UE Roll 2, but it does have one slight downside. When pushed to max volume, the speaker starts to distort in the higher frequencies. It's something we mentioned previously, and think it's worth noting again. It's not a huge issue, but we recommend listening at a lower level, if you want to avoid it. This is common for waterproof speakers, as the casing used to proof a device can limit its overall abilities, like sound and power. (You can read more about this here under 'Other Considerations'.) This isn't necessarily a bad thing, but something to consider when choosing a waterproof speaker over others. You can still enjoy the thrill of watching the drivers pulse on either side of the speaker, but it's nothing like witnessing a subwoofer move air like a damn cannon.

When testing the Charge 3, we found that its best uses were in three areas: boosting your laptop volume for video watching, carrying it from room to room throughout the day, and listening to music at the beach or other outdoor spaces where a durable speaker is required. No, the Charge 3 will never be your main squeeze, but you can drag it across the country, bring it on a road trip, and blast the new Drake album in your jacuzzi at Niagara (Yes, we did this, and it was glorious.)

The Charge 3 is one of the more robust speakers that we've tested | The Master Switch
The Charge 3 is one of the more robust speakers that we've tested | The Master Switch

Design

Build Quality and Controls

The Charge 3 is a solidly-built speaker - perhaps one of the more robust speakers we've tested. You certainly won't be concerned about dropping this thing, or getting it dirty. It's not a tank like the Soundcast VG1, listed at $135, but it'll get the job done in terms of durability. The two 50mm drivers are located on opposite ends of the speaker, like a musical pool floaty, and the rest of the tech is encased within the middle. The casing of the cylinder is a thick, fabric-rubber hybrid that is surprisingly soft to the touch. The Charge 3 comes in multiple color options, but we chose the white/grey one. It looks decent, but we could see this speaker getting dirty, quick.

The Charge 3 is IPX7 Waterproof rated | The Master Switch
The Charge 3 is IPX7 Waterproof rated | The Master Switch

The controls for the Charge 3 are located on the top of the speaker, raised in rubber, and singularly depressible. Here, you'll find controls for power, Bluetooth pairing mode, volume up/down, and pause/play. Simple and without need to look at the manual - not rocket science, like navigating the modes of the RIVA Festival (full review here). That speaker has more features than we can count, and with different color-coding for each one. We like the options, but the pair-and-play simplicity of the Charge 3 is great for on-the-go listening.

The battery life indicator is on the front of the speaker on the bottom rubber footing which stands out about an inch from the speaker. Cute lights let you know the battery life the speaker has left, and when it's in need of charging, and serve as a volume indicator. On the back of the speaker, you'll find the micro-USB charging-in and USB charging-out ports, as well as the 3.5mm auxiliary connection. These can be used to charge the speaker, charge your phone, or play music via wired connection. They are protected by a waterproof flap - so make sure you seal this shut before tossing the speaker in the pool.

The Charge 3 is a powerful little speaker | The Master Switch
The Charge 3 is a powerful little speaker | The Master Switch

Waterproofing

Speaking of waterproofing: the Charge 3 is IPX7-rated, which means it can be submerged in just under three and a half feet of water for up to 30 minutes. If you want to learn more about IP ratings, you can read this chart or look at this diagram. We're certain they'll do a far better job of explaining it to you, but if you just want to know the basics, simply don't leave the speaker at the bottom of your pool for more than half an hour.

You can take this speaker to the beach, the pool, heck, even use it in the shower. There's no need to worry about damaging it - so long as you keep the connection ports covered. As we mentioned before, the waterproofing can dampen the sound a bit compared to non-waterproof speakers, but it's a small price to pay for full durability.

The Charge 3 has stellar Bluetooth connectivity | The Master Switch
The Charge 3 has stellar Bluetooth connectivity | The Master Switch

Bluetooth Connectivity

The Bluetooth connectivity of the Charge 3 is solid, and we didn't experience dropouts during testing unless we actually removed ourselves from the room the speaker was in. This meant we could freely move throughout our testing space, put our phones in our pocket, leave them on counters across the room, all without issue. After our debacle with the Solis SO-7000 (full review here), we appreciate a solid connection, and rank Bluetooth speakers based on their ability to do exactly that.
 

JBL Connect and Multi-Room Audio

The JBL Connect function is used to pair speakers for multi-room listening. This is simple enough to use - just download the app, press the pairing button on both speakers, and they will automatically connect. You can choose between using them as a stereo pair or designated speakers, and it works with any JBL Connect-compatible speaker. This includes the Flip 4, Flip 3, Charge 3, Pulse 3, Pulse 2, Xtreme 2, Xtreme, and Boombox. Some of the newer speakers - any released after 2017 - can be used with the JBL Connect+ function, which allows you to connect up to 100 speakers. Jaysus. A bit much if you ask us, and this is honestly where things get a bit complicated. Bear with us for a moment while we explain.

The controls for the Charge 3 are simple and easy to use | The Master Switch
The controls for the Charge 3 are simple and easy to use | The Master Switch

JBL released an update for the Charge 3 that allows the listener to upgrade the firmware and make it compatible with the JBL Connect+ functionality. This lets the listener take full advantage of the hundred-speaker party mode. However, once you update your Charge 3, you can no longer connect to other regular JBL Connect speakers, nor can you enable stereo pairing. This means you won't be able to use older models with your Charge 3 once it's been updated, and lose one of the key features of the pairing mode. Additionally, many listeners are experiencing technical difficulties with the update, and can't seem to make it work. Hence, why we've avoided the update up until now. We are about to start testing our JBL Flip 4, which is compatible with JBL Connect+. So, we will be performing this update soon, and will let you know how it goes. Pray for us.

The charging ports are protected by a water-tight seal | The Master Switch
The charging ports are protected by a water-tight seal | The Master Switch

Battery Life and Charging Time

The battery life of the Charge 3 is solid, rated at 20 hours of playtime. We managed to squeeze roughly the full amount out of ours at moderate volume, and didn't really feel the need to charge it often. Using it for a few hours per day lasted us all week without much worry - better than what we could say for the UE Megaboom (full review here), which only lasted 15 hours at half volume. We'd recommend plugging the Charge 3 in every couple of days, however, because it takes up to four and a half hours to gain back a full charge. If you know you're going on a long road trip, or spending the weekend camping without power, charge it up before you go. Otherwise, you'll find that it can get you through the day - no problem! As we mentioned before, the handy battery indicator will let you know when it's in need of some juice.

The packaging of the Charge 3 is pretty standard | The Master Switch
The packaging of the Charge 3 is pretty standard | The Master Switch

Accessories & Packaging

Packaging

The packaging of the Charge 3 is pretty standard, and follows the trend of JBL's other products. It's an obnoxious, orange and white, flip-top-lid box, that supposedly inspires one to rip their clothes off and dance naked in a crowd of sweaty ravers. We chose to keep our shirts on, but were happy to find the Charge 3 nestled neatly within, the cardboard and plastic inserts cradling it. You certainly won't want to keep the box for anything else, like you would with the AudioQuest NightHawk Carbons (full review here), but you could use it for storage or relocating the speaker later in life. Let's be honest, we're all guilty of hoarding one-too-many product boxes in our closet. If only speaker manufacturers cared as much about their packaging as headphone designers...

The bright orange color isn't our favorite | The Master Switch
The bright orange color isn't our favorite | The Master Switch

Accessories

The accessories are minimal, but equally as visually-jarring as the box. You get bright-orange charging block and cable, along with a standard manual. There's no aux cable, but fret not, for you will probably never lose the block, as it will light up even the darkest crevices of your car's floor. Try not to look directly at it - we don't think JBL's warranty covers blindness.

The Charge 3 comes with minimal accessories | The Master Switch
The Charge 3 comes with minimal accessories | The Master Switch

What We Like:

  • The JBL Charge 3 is portable, lightweight, and perfect for on-the-go listening.
  • The Charge 3 is waterproof, and can withstand being fully submerged in shallow water for up to half an hour.
  • The Charge 3 has great connectivity - better than some wireless speakers we've tested - and can be used for multi-room listening.
  • The Charge 3 is affordable, and becoming less expensive as newer models are released.
     

What We Don't:

  • The Charge 3's sound isn't the best, and can distort at higher volumes.
  • We would appreciate a shorter charging time - four and a half hours is pretty steep.
  • The Charge 3 has to be updated to connect with newer JBL speakers, which raises technical issues and loss of some key functionality.
The Charge 3 is affordable, and becoming less expensive as newer models are released | The Master Switch
The Charge 3 is affordable, and becoming less expensive as newer models are released | The Master Switch

Comparison Table

Speaker Price Power Conns.* App Drivers Sens.**
JBL Charge 3 $136 20 Watts Bluetooth Yes 2 x 1.97" 80dB
UE BOOM 2 $104 Unknown Bluetooth Yes 2 x 1.77", 2 x 3" passive Unknown
JLab Block Party $150 50 Watts Bluetooth No 2 x 15”, 2 x 7.5”, 2 x 3” 82dB
SONOS PLAY:3 $249 Unknown Wi-Fi Yes 3 (Unknown sizes) Unknown
JBL Flip 4 $86 16 Watts Bluetooth Yes 2 x 1.6" 80dB

*Conns. = Connections
**Sens. = Sensitivity

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The Competition

The UE BOOM 2 is perhaps the Charge 3's greatest competitor. You've probably seen this speaker and its siblings from Ultimate Ears, competing with JBL at popular department stores. And it's usually a competition to see who can get louder. Well, we aren't always a fan of loud, but we can appreciate when a small package delivers big sound. The clear winner here for power is the Charge 3, but the BOOM 2 offers good volume for its compact size - even better than the JBL Flip 4, below. It also features 360* sound, as opposed to the Charge 3's stereo sound, and has a better tonal quality overall. The BOOM 2 weighs less than the Charge 3, and is a great alternative for someone looking for more portability with a decent sound. Though the BOOM 2 has lower battery life, it takes less time to charge, making this a toss-up between long-lasting power and convenient charging. The battle between the two comes down to personal preference and budget, with the BOOM 2 costing $99 to the Charge 3's $136. Though we're more likely to side with JBL on this one for power, we'd suggest the BOOM 2 for a better listening experience.

The JLab Block Party is a party speaker - obviously - and recently made our list of the best wireless speakers of this year. It was designed to get the party started with pumping bass and a big sound. Like the Charge 3, and many other portable Bluetooth speakers, the Block Party is best used when you're just looking for something to fill the silence. Yes, it gets loud, and yes, it has solid bass, but it's not the type of speaker you'd buy to enjoy musical intricacies. The mids are underwhelming, and everything above the bassline is overwhelmed by it. The connectivity is decent - like the Charge 3 - but it's nowhere near as portable, and certainly not waterproof. The Block Party is durable, and looks like it can withstand a rager, but we wouldn't suggest bringing this one to the beach. At $150, the Block Party is only a few dollars more than the Charge 3, but doesn't offer the same functionality in terms of on-the-go use.

Say hello to summer with the JBL Charge 3 | The Master Switch
Say hello to summer with the JBL Charge 3 | The Master Switch

The SONOS PLAY:3 topped this year's best wireless speakers roundup, and we can't say we're surprised. No, it's not truly wireless - it needs an external power source - but it is a great alternative for someone looking for a wireless speaker with a little more finesse. If you're willing to sacrifice portability and waterproofing, this should be your go-to pick. Harnessing the world-renowned SONOS sound, the PLAY:3 is the best compact speaker the company makes to date. It offers solid sound quality, with stellar connectivity, and is the perfect size to fill up your listening space. It's got a bit more power on the Charge 3, and the tonal representation is much more accurate. This is a speaker for someone, who wants the joys of wireless, multi-room listening, without giving up the intricacies of their tracks. We had a lot of fun with this speaker, and you can read more about it in our in-depth review. If you're interested, you can pick up the SONOS PLAY:3 for just a touch more than Charge 3, at $249.

The JBL Flip 4 is a portable, handheld, Bluetooth speaker, and the little brother to the Charge 3. It's compact, lightweight, and designed to take on any road trip you throw at it. It has the same waterproof rating as the Charge 3, and even comes with a wrist strap for use in the pool or on-the-go listening. The battery is rated to last 12 hours of playtime, but most listeners reported between four and ten hours at max volume - roughly half of what we got with our Charge 3. The connectivity is decent, like the Charge 3, and it can get loud enough to fill a smaller space, but we certainly didn't expect it to perform like the larger model. If you're looking for a standard JBL speaker in a smaller package, the Flip 4 is your best option. It can be had for a cool $86, making it a great budget option for JBL fans. But with the reduced battery life and sound quality, we'd honestly suggest just getting the Charge 3.

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