A great portable Bluetooth speaker is an essential part of any audio arsenal. Whether you're heading to the beach, barbecuing in the backyard, or blasting your favorite tunes in the shower, your gadget list simply isn't complete without one (or two, or three). The good news is, that it's easy to get an awesome portable speaker at a great price these days, complete with a durable, water-resistant design and tons of convenient features.
After a combined decade of portable speaker testing, we're confident the Sonos Roam(available at Amazon) has everything you could need. It offers great sound, a compact, stylish design, and innovative options like Wi-Fi connectivity, smart features, and Sonos' famed multi-room audio. If that doesn't suit you (or it's too pricey), there are plenty of other great choices on our list that have been thoroughly vetted for your portable listening pleasure.
These are the best Bluetooth speakers we've tested:
JBL Flip 6
Anker Soundcore 2
Ultimate Ears Megaboom 3
Bose SoundLink Flex
JBL Charge 5
JBL Boombox 2
JBL Clip 4
Bose SoundLink Micro
Marshall Stockwell II
Battery life: 10 hours
Dust and water resistance: IP67
The Sonos Roam is the most versatile portable speaker we've ever tested. It works great on the go, no doubt, but unlike other speakers on this list, it can connect to your music source over Bluetooth and Wi-Fi. This additional connectivity not only provides improved sound fidelity, but also allows the Roam to double as a smart speaker for Amazon Alexa or Google Assistant, as well as connect to other Sonos speakers via Wi-Fi as part of a multi-room setup.
The Roam offers warm, smooth sound with great detail and way more bass response than you’d expect from a six-inch tube. From the moment we pressed play, we were impressed by not only how good it sounds, but also how big its sound felt. The Roam's bass response won't keep up with bigger sound tubes like Ultimate Ears’ hefty Megaboom 3, nor does it have the same 360-degree sound field, but it's also a lot easier to take on the road. What's more, its True Volume feature lets it adapt the audio you're listening to, to the environment that you're listening to it in, ensuring that your music always sounds its best.
The Roam's soft-yet-grippy exterior feels good in your hand, as does the speaker’s balanced weight of just under a pound. (It also fits perfectly in a backpack water bottle holster.) The armored front grille keeps the interior safe and its IP67 dust and water resistance rating means it can survive dusty environments or even a quick dunk—something we don’t expect from a Wi-Fi speaker.
Its 10 hours of playback time is mid-tier but more than enough battery life for a day outing. During testing, we found the Roam's wireless Bluetooth range to be substantial—we were able to nearly walk the length of an entire practice field before it started to cut out. Because this is a Sonos speaker, you’ll also get convenient Wi-Fi setup and control via the Sonos S2 app.
While it isn't cheap, if you want a portable speaker that does it all—and sounds darn good doing it—the Roam is the way to roll.
JBL's Flip line of Bluetooth speakers is an awesome choice for more affordable fun. The JBL Flip 6 brings all the same great features of its predecessors: room-filling sound; a water-resistant design that makes it perfect for outdoor use; 12 hours of playback time and, a massive range of color options. It also improves on its predecessor with slightly smoother sound and increased durability securing an IP67 dust and water resistance rating to protect against dust and even a quick dunk.
The Flip 6 also adds a newer Bluetooth standard (5.1), and a slightly tweaked design (though you'll hardly notice a difference over the Flip 5). JBL's PartyBoost feature allows you to link up to 100 JBL speakers over Bluetooth (though we've never tested that many). As such, the more JBL speakers you buy, the bigger the party you can support.
The Flip 6's rounded chassis and bass radiators provide warm, clear, and powerful sound that's ideal for bouncing off the surface of a sparkling swimming pool. It's got enough thump to make even the most bass-heavy genres of music sound great, yet enough care and articulation for jazz, acoustic music, podcasts, or just about anything else you can throw its way. While occasionally it can mask some instruments, it provides a plucky performance that will turn some heads.
The Flip 6 isn’t the biggest, loudest speaker on our list, nor is it the most affordable. It is, however, an A-plus all-rounder, checking off all the right boxes for a portable, water-ready Bluetooth speaker. While you still may find the Flip 5 on sale, the Flip 6 is a worthy successor and an easy pick as the best value on our list.
A proud member of Anker's Soundcore portable speaker line, the Soundcore 2 is basic, straightforward, and useful. It features a sturdy rectangular design with big, easy-to-push buttons, a tightly sealed set of inputs for USB charging, and a 3.5mm input (something that's beginning to disappear from cheap Bluetooth speakers). Its battery life is also among the best you'll find of any speaker featured in this guide, pushing well past 20 hours under the right conditions.
The most impressive aspect of the Soundcore 2, however, is its sound quality. For being small, portable, and fairly lightweight, there's less tinniness in its treble and more bass presence than you'll get from most of its rivals in the same class. Between the Soundcore 2's low price point and the wide array of colors it's available in, this is a fun, easy pick for those on a tight budget. It doesn't get super loud, but it pumps out as much sound as you're likely to need on the move, and all with very little audible distortion.
Last but definitely not least, the Anker SoundCore 2 is rated IPX7 water-resistant, meaning it's been tested for 30 minutes in one meter of water. In other words, while it doesn't have dust protection, it's very splashproof and should also be good for a quick dunk without being rendered useless. That's a lot of good stuff for under $50.
The Ultimate Ears Megaboom 3 is one of the very best portable speakers you can buy. It sounds fantastic, offering powerful, punchy bass, more detail than you’d expect in the treble, as well as a clear and present midrange. Thanks to its balanced, “360-degree” soundstage (in which sound is designed to be distributed from all sides), it’s arguably the top speaker for sound in its price class, with only the Charge 5 and Sonos Roam standing as rivals.
The Megaboom 3 is built like a tank, with a tactile, dual-tone exterior that keeps it safe from dust and water. It’s almost actively tough, begging you to throw it at something, or roll it at your friends in an attempt to take out their legs. UE provides the Megaboom 3 with a solid companion app, which allows you to do things like tune the speaker's EQ, connect it to other Megaboom speakers in party mode (up to a freakishly large maximum of 150 speakers), and even use its top button to directly call up a pre-programmed streaming service.
While the Megaboom 3 is a solid portable Bluetooth speaker, it falls shy of the Sonos Roam in a couple of key areas, including a lack of Wi-Fi so you can't use it as an Alexa or Google smart speaker, and it can't be used in a multi-speaker system with other Wi-Fi speakers. And while its advertised 20 hours of battery life is massive compared to the Roam (and most other speakers), it lasted several hours less than advertised during testing when used at medium volume.
Most notably, while the Megaboom 3 is an audio wonder, it isn’t all that portable. While it’s easy to move around the house or throw in the car, unlike the Roam and the Flip, it’s harder to fit into a backpack or purse for travel. If you’re just going to leave it in the yard for barbecues and you don’t need Wi-Fi, though, the Megaboom 3 is a killer Bluetooth speaker with sound as powerful and clear as anything you’ll find at its size.
The Bose SoundLink Flex is an excellent portable Bluetooth speaker that deftly straddles the middle ground between our top picks. For the money, you’re getting great design, impressive sound quality, and a decently kitted-out feature set.
The Flex's design manages to pack all of its durability, functionality, and rugged good looks into a one-pound package. Shaped something like a poundcake, the Flex can be placed in a variety of orientations or even hung from its built-in strap, giving it a certain degree of flexibility in how you use it—hence its name. You’re also getting full IP67 dust/water protection, meaning the Flex is a solid choice to tote along on any outdoor adventures.
Like most Bose products, the Flex is a bit more heavily geared toward the Bose ecosystem than the average Bluetooth speaker. To get the most out of it, you’ll want to utilize the Bose Connect app, though it isn’t a strict requirement. While you can't group it with other speakers over Wi-Fi in the same way as the Sonos Roam, it does speakerphone functionality, something we're seeing less often in top-tier Bluetooth speakers these days.
The main reason to pull the trigger on the Flex is its robust sound quality. Despite a relatively small size, it boasts big, well-balanced sound that’s similar in scope to the hefty JBL Charge. Due to its price, the Flex may be more Bluetooth speaker than the average buyer needs. But if you’re looking for “business casual,” this might be the perfect fit.
Suppose you were head-over-heels for JBL's Flip line of Bluetooth speakers, but your phone kept dying on you while you were out at the beach or on a hike. Before you run off and buy a portable battery pack, you should really take a look at the excellent JBL Charge 5.
The Charge 5 is essentially two products in one: it has the same intuitive controls and IP67 rating as the excellent Flip 6, only it adds pass-thru USB charging. With 20 hours of battery life, the Charge 5 can keep your tunes playing for almost a full day while it simultaneously charges up your smartphone, tablet, or anything else you'd like to plug in there. Just plug your phone's charge cable into the back of the Charge 5 and you're guaranteed almost a full day of music.
While it's larger and heavier than the Flip, the Charge 5 is no slouch where sound quality is concerned. It sounds even more powerful than JBL's Flip, providing bigger bass, solid midrange support, and enjoyable details in music and podcasts. It's big enough to provide enough volume for a small backyard get-together, but might be a bit lost in the middle of a noisy party.
The only drawback with this speaker is that you're definitely paying a premium for the Flex's long-lasting battery performance over what you'd spend on something like the Flip. If you haven't had issues with running out of battery before it might not make sense to pick this one up. But it's also very unlikely that you'd regret having this functionality: somebody's phone or tablet is always on its last legs, and the Charge 5 is here to pick it back up again. If you don't mind paying a bit more for that option, and you're willing to sacrifice some portability, the Charge 5 is a great choice.
If you want the biggest, loudest, most party-rocking portable Bluetooth speaker you can buy, you want JBL’s Boombox 2. It wrote the book on “in your face” sound. In all seriousness, as with many JBL speakers the Boombox 2 is immaculately designed—rounded, robust, and heavy—and it has the audio presence to match its hefty size. While many of the speakers on this list are around the size of a soda can, the JBL Boombox 2 is a… well, you see, it’s a boombox. A dyed-in-the-wool, walk-down-the-street-with-it-on-your-shoulder boombox.
There are a lot of places where a smaller, more traditional Bluetooth speaker might serve you better. We used the Boombox 2 for several weeks. As it serenaded us in our kitchen every day, we probably never set the volume to more than 50% of its maximum. This Bluetooth speaker is very, very loud—that said, it also sounds really good, featuring more than ample bass presence and good clarity across the frequency spectrum. It fills even the most cavernous rooms, easily heard over party conversation, surging ocean waves, or the buzz of nearby power tools.
It’s also rugged, dunkable thanks to an IPX7 water resistance rating, and designed with covered ports, meaning you can tote it just about anywhere (within reason). And with JBL’s PartyBoost feature, you can even add in additional JBL speakers (though why you’d need to, we're not sure).
So why isn’t this our pick for Best Overall? Simply put, the Boombox 2 is just too much speaker, for most people. It’s (relatively) huge, heavy, expensive, and will offer diminishing returns when used in casual, everyday situations. However, if you’ve got the funds and want a Bluetooth speaker that can be nuanced enough for a low-key night in, yet loud enough that they’ll hear it on Mars, this is the one to get.
JBL’s Clip 4 has no right to sound as good as it does. While you’ll have to limit your expectations when it comes to bass response for any speaker this size, you’ve got to limit them a lot less with this speaker than comparable models from even a few years back. And the impressive sound is just one of the enticing aspects of this pint-sized dangler.
The fourth generation of JBL’s popular Clip line has improved over its predecessor in multiple ways, from a more sturdy and ergonomic handle to new rubberized dampeners on its backside to keep it from rumbling on a countertop or distorting when the bass ramps up. The speaker has more accessible control buttons as well, though they’re a bit easier to press accidentally.
If there’s one part of the oval-shaped model we’re not crazy about, it’s the extremely loud look of the new logo which will not let you forget which brand makes this tag-along device. But that’s a small price to pay for a speaker this pocketable that sounds this good.
While you can use it in virtually any scenario, its size and water resistance make it the perfect speaker for the shower. It also pairs well with getaways where you simply don’t want to bring something chunkier like an Ultimate Ears Megaboom or even JBL’s own Flip or Charge models.
Its 10 hours of battery life isn’t incredible, but it gets you more than a day’s use, while the speaker is both dust resistant and dunkable, though it doesn’t float so you won’t want to drop it in a lake. It connects via Bluetooth 5.1 for a solid connection from 30+ feet.
The Clip 4 doesn’t include a speakerphone like its predecessor, nor does it pair with companion speakers over an app. Its rounded edges mean you’ll also need to clip it or lay it flat, which may not always be convenient for sound dispersion. Those quibbles aside, if you’re looking for a seriously portable speaker with good sound that won’t break the bank, you’ll have a hard time beating the Clip 4
If you want a fancier-than-average portable Bluetooth speaker, the Bose SoundLink Micro delivers. This speaker checks off a lot of the right boxes: it's made of durable but very "touchable" materials and features notably elegant design details. Most importantly, it sounds great.
While most portable Bluetooth speakers of this size are made of cheap, hard plastic, the SoundLink Micro feels nicer in your hands than, frankly, most things. It's surprisingly soft—in fact, after passing it around the office, the general opinion was it's straight-up cuddly. Granted, the silicone finish is what helps the Micro to be waterproof, but it certainly doubles as a silky smooth exterior. There's a certain polish and finesse here that is rare for Bluetooth speakers.
Not to mention, in classic Bose fashion, the sound is more or less impeccable. Despite how "micro" the SoundLink Micro is, it still earns marks in terms of full audio frequency support: there's solid bass and midrange tones here, making music sound robust and substantial. It's not the loudest speaker out there due to its size, but if you want something very portable and just a little more fashionable than average, the SoundLink Micro is a great choice.
While it's not bursting with features, it does offer access to the Bose Connect app and a speakerphone as well. Where the Micro falls short is its low battery of just 6 hours per charge, which will send you back to the plug more than most speakers on our list, as well as its high price point. That lowers the value quite a bit in the current market. But if you love the Bose sound, and you don't plan on longer excursions, it could be worth consideration.
Sony’s XB13 is yet another Bluetooth speaker that sounds better than its size suggestions. If you’re looking for portability and ease of use foremost, it’s worth consideration.
Size and punch are perhaps this speaker’s greatest assets. One interesting part of that equation is just how important where you put the speaker can be to its sound quality. Because it uses diffusion to spread sound from a single upfiring driver, and a passive radiator to create bass response, giving the speaker a hearty base pad—say a brick garden bed—vastly improves the sound's overall poise and richness. You can actually watch the speaker buzz as it spits out surprising bass and punchy, clear audio from a fortified position with minimal distortion.
Take the speaker elsewhere, and it loses some of its punch. The upfiring driver can only do so much to disperse the sound, and it loses out to other tiny tanks such as the JBL Clip 4 in overall richness in the lower registers. The XB13’s strap makes it a bit less versatile than the Clip 4 when it comes to hanging as well.
The speaker makes up some ground thanks to its simplified pairing for Android devices, its hefty 16-hour battery, and its ultra-small profile, which makes it among the most pocketable speakers in its class. It can also be paired with another XB13 and, it also has a microphone for calls, though you’ll usually do just as well with your phone.
Like most modern portables, the XB13 is dust resistant and dunkable, alongside a hard-shell exterior, and metal acoustic screen at the top. If you need a spunky speaker that can truly go anywhere, you could do a lot worse for your money.
It’d be almost tongue-in-cheek to say that famed guitar amp aficionado Marshall “knows how to make a speaker,” but that’s also what the company is counting on with its lineup of portable Bluetooth speakers.
The Marshall Stockwell II not only boasts the “Marshall” logo right on its front grill, but it's also designed to look like a little guitar amp. The three physical knobs on top for volume, bass, and treble are heavily reminiscent of amplifier knobs (though, unfortunately, they don’t go to 11). The carrying strap leans into this bit of camp, too: it’s a short, faux-leather band that connects to either side of the amp—er, Bluetooth speaker—by way of classic guitar strap hooks, resplendent in gold finish.
If all this musical paraphernalia is your bag, you’re going to love this thing. If not, you’ll still be glad to know that the Stockwell II is one of the sturdiest-feeling Bluetooth speakers we’ve ever handled: the front and back feature metal-lined speaker grills, while the rounded, rectangular body is made of the same super-durable material you’ll find on many guitar amps.
And while most people will probably just find an EQ/volume setting they like and never touch the knobs again, you’ll be glad to know they actually work, adding or removing bass/treble/volume to or from music splendidly. How many Bluetooth speakers have you used that had tangible EQ controls? It’s an awesome addition, especially if you’re finicky about how your music sounds.
These souped-up design details and durable build, plus that Marshall branding, mean the Stockwell II doesn’t come cheap. It's also not all that portable, and only offers IPX4 water resistance, meaning you won't want to do much more than splash it. However, it’s unique design is head-and-shoulders above much of the competition, it offers impressive battery life, and it sounds great. Guess we are gonna play Stonehenge tomorrow.
Hi, I'm Ryan Waniata, Managing Editor for Reviewed's Electronics section. I've been a tech writer and editor since 2013, reviewing TVs, audio gear, smart home devices, and more. As a former audio engineer, I have a particular passion for sound in all forms and formats. From high-end studio gear and Dolby Atmos home theater systems to cheap headphones and clip-on portable speakers, I love evaluating audio gear and finding the very best for the money.
Lee Neikirk, Reviewed's former Home Theater editor, also contributed to this list. Lee has a deep background reviewing audio and visual products and, before that, he earned a degree in music performance, so it's safe to say that audio quality and presentation are huge passions for him.
While portable Bluetooth speakers are mostly for fun—jamming out on the beach or keeping step to the rhythm on a hike or camping trip—we take testing them very seriously. Every product on the list is tested for dust and water resistance, battery life, general durability, sound quality, and other top features such as a mobile app.
We use each speaker with a range of source devices—Android and Apple smartphones, laptops, and so on—and have no qualms about throwing them in the pool or hot tub to see how they survive. We listen to a wide variety of musical genres from sources like Spotify and Apple Music, and test Wi-Fi and smart home functionality where applicable. Most importantly, we use the speakers in a range of environments, from backyards to hotel rooms to campsites, as well as in our own homes.
The best speakers are determined by our carefully cultivated, weighted rating system that takes things like cost, portability, features, durability, and various aspects of sound quality into account. Our ultimate goal is to find the best Bluetooth speakers across a wide variety of use cases and price points.
What To Consider Before Buying a Portable Bluetooth Speaker
We count a portable Bluetooth speaker as any speaker that you can connect to wirelessly over Bluetooth connection, has a battery for powering on away from outlets, and is small/light enough to be carried with you or stowed in a bag.
While this can include a very wide range of speaker types and price points, generally portable Bluetooth speakers fall between $30 and $200 in price and include a suite of key features like Bluetooth connectivity (duh), onboard volume adjustment, and often an accompanying app.
Features like water resistance, a rugged exterior, LED indicators, and bass boosting vary depending on the model—those kinds of things are usually what you’re paying more for. However, these days you'll find speakers at almost every price point will be equipped to survive a dunk in the pool.
How Loud Are Portable Bluetooth Speakers?
Another key thing to understand about portable Bluetooth speakers is that they’re more of a replacement for your smartphone than for traditional home theater speakers or soundbars.
Although you can get really big, boombox-style portable speakers that might be able to blow the roof off a house party, most of the speakers we tested aren’t amazingly loud. They’re loud enough to provide music for a small gathering or, at best, a decent-sized backyard get-together, but if you’re in the raucous throes of a party, most of these will be drowned out.
Where this starts to matter more is when you’re using one of these speakers in an on-the-go situation. Because of the relatively low power of most of the products here, using them outside on a windy beach or hanging from your handlebars as you pedal through the woods may not always yield crystal clear audio. But you’ll know music is playing, and for some of our top choices, you'll get powerful enough sound to fully enjoy it in virtually any environment.
As for audio quality, one reason these models don’t get mega loud is that if they did, it would introduce distortion. Instead, engineers have capped the relative output to maintain clarity, which is a smart move both for your listening enjoyment and for the life of the soldered wires inside. That said, in recent years compression techniques and advanced hardware engineering have pushed small speakers to great heights when it comes to power and clarity, even at top volume.
What About Dust & Water Resistance?
Most portable Bluetooth speakers these days are splash and/or water-resistant on top of being extra-rugged or capped with rubber components to help protect them from falls.
Anything with an IPX7 or above can be safely booted into the pool when a song is playing without incident, and most new speakers you get these days will have this rating. Dropping to IPX6 means it's not technically dunkable, but should survive rain, jet streams, and other elements.
While the second number indicates water resistance, the first is for dust resistance. You'll generally find that a rating of 5 or higher is all you'll need to protect the speaker from ingress. If you take your speaker to the beach on the regular, you may want to opt for a 6 rating (e.g. IP67). For more information you can check this guide to IP ratings.
Lee has been Reviewed's point person for most television and home theater products since 2012. Lee received Level II certification in TV calibration from the Imaging Science Foundation in 2013. As Editor of the Home Theater vertical, Lee oversees reviews of TVs, monitors, soundbars, and Bluetooth speakers. He also reviews headphones, and has a background in music performance.
Hailing originally from Montana, Ryan parlayed his time working as a musician and audio engineer into a career in digital media in 2012. Since then he's had extensive experience as a writer and editor, including everything from op-eds and features to reviews on TVs, audio gear, smart home devices, and more.
Our team is here for one purpose: to help you buy the best stuff and love what you own. Our writers, editors, and lab technicians obsess over the products we cover to make sure you're confident and satisfied. Have a different opinion about something we recommend? Email us and we'll compare notes.