A portable Bluetooth speaker lets you take your music with you from room to room or out and about without relying on an outlet. When picking a portable speaker, the first thing you'll need to decide is how much weight you're willing to carry. Larger speakers are heavier but tend to produce a louder sound and deeper bass, as we explain in our Bluetooth speaker buying guide. Smaller speakers are usually cheaper but can easily fit in a backpack or pocket. Regardless, you'll likely want a well-built speaker with a long-lasting battery. And if you plan to take it outside, a water-resistance rating is essential.
We've tested over 200 speakers, and below are our recommendations for the best portable speakers. For more options, check out our picks for the best Bluetooth speakers, the best-sounding Bluetooth speakers, or the best small Bluetooth speakers.
All of our recommendations start with the products we've tested. And, they're backed by in-house experts who ensure unbiased, objective data to help you choose the right speaker.
Want to see how we've tested more than 200 speakers? Our How We Test Speakers article walks you through the entire process: from selecting and purchasing products to testing, reviewing, and publishing our results.
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Best Portable Bluetooth Speaker
The JBL Boombox 4 is the best portable Bluetooth speaker we've tested. It's the largest on this list, and it delivers the complete package: a whopping 40 hours of battery life for multi-day camping trips (and you can even swap out the battery), with a blisteringly loud maximum volume while retaining most of your audio's dynamics. Its stereo design helps create a more immersive sound than mono speakers, and its default sound profile is pretty balanced, with a decent amount of punch in the bass. You can also use the companion app's EQ if you want to increase the thump of hip-hop kick drums and basslines. That said, it's also the heaviest and priciest pick in this article, so it may be more than you need if you're just looking for a speaker to accompany you on daily trips to the park.
This speaker comes with clearly labeled, easy-to-use controls, Bluetooth connectivity, and a USB-C port that you can use for audio playback or to charge other devices. Its sturdy, water-resistant design also floats, so you can take it on a boat or leave it on a table during a rainstorm, and the chunky handle makes it easy to carry despite its size. If you're looking for something that's a little more backpack-friendly with an analog AUX input, it's worth checking out the Bose SoundLink Max instead. That said, the Bose's 15-hour battery life doesn't come close to the JBL's impressive 40 hours.
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Best Upper Mid-Range Portable Bluetooth Speaker
The Ultimate Ears EPICBOOM doesn't have as long a battery life as the JBL Boombox 4, but it's cheaper and easier to carry around. You'll notice that Ultimate Ears' speakers make up a few of our picks in this article because of their compact, user-friendly designs. They also tend to produce audio that sounds similar from all angles around them. This speaker is no exception, and its portable design makes it suitable for use at home or while on the go. It's a little heavier than you might expect, given its size, but its built-in strap helps you transport it wherever you go. Additionally, it's sturdy and well-built, with water and dust resistance that helps it withstand the elements outdoors.
The speaker also automatically adjusts its sound to your room, and you can fine-tune the balance using the companion app's EQ and presets. However, compared to the more premium JBL Boombox 4, it doesn't reproduce as much low-end punch and thump. Its 15-hour battery life isn't quite as impressive as the JBL's, and may be limiting for longer trips away. If you need something slightly more portable with a longer battery life, it's worth checking out the Ultimate Ears EVERBOOM instead. It lasts over 21 hours off a single charge, but can't get as loud or put out as much bass as the EPICBOOM.
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Best Mid-Range Portable Bluetooth Speaker
The Ultimate Ears MEGABOOM 4 is smaller and lighter than the Ultimate Ears EPICBOOM, making it easier to take on the go. You can even attach it to your bag with its built-in carrying hook, making it one of the best speakers for golfing, too. If you want to use your speaker at the pool or lake, it's a great choice, as it floats and is rated for dust and water resistance. It also comes in many color variants, so you can find one that best matches your style. It charges via USB-C and lasts about 20 hours on a single charge. At max volume, this speaker compresses your audio more than the Ultimate Ears EPICBOOM, meaning kick drums can lose a little punch and definition. But there's still enough high-bass to keep disco basslines audible. You can also customize its sound using the graphic EQ and presets in the companion app.
That said, the physical controls are somewhat limited, and it doesn't have a built-in mic, so there's no voice assistant support. As a result, you'll have to use the app for some adjustments, which can be a pain if you're in the pool or your phone isn't handy while hosting friends outside. If you'd prefer a speaker with support for your phone's voice assistant, the LG xboom Bounce is well worth considering. It offers great controls, and its mic does an excellent job picking up your voice, even in noisy environments. That said, the LG puts out even less bass than the MEGABOOM 4, and it's not a true 360-degree design, so audio sounds a little muffled if you're positioned behind the speaker.
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Best Budget Portable Bluetooth Speaker
The Ultimate Ears WONDERBOOM 4 is the best portable speaker we've tested in the budget range. Its compact, lightweight design is easy to carry, but it lacks the Ultimate Ears MEGABOOM 4's adjustable EQ, so you have less control over its sound. Nonetheless, this speaker's clear and detailed reproduction of voices and lead instruments makes it a great choice for listening to a wide range of genres. It also sounds similar regardless of your listening angle, so it's easy to put in the middle of a table and ensure everyone hears quality sound.
While upgrades from the previous-generation Ultimate Ears WONDERBOOM 3 are minimal, this version does add USB-C charging and a dedicated podcast mode. Since it floats, it's also great for the pool, and it's rated for dust and water resistance. Environmentally conscious shoppers will also appreciate that this speaker is made of recycled plastic. Since it's available in many different colors, you can easily pick a model that suits your style. And with 13 hours of battery life, this little speaker can easily see you through a long day lounging by the pool.
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Best Cheap Portable Bluetooth Speaker
The Anker Soundcore Select 4 Go is smaller and cheaper than the Ultimate Ears WONDERBOOM 4, making it a good choice if portability and price matter more than bass and stereo sound. Its slim design fits in most mid-sized jacket pockets, and it's only a little heavier than most flagship smartphones, making it exceptionally portable. Unlike the larger WONDERBOOM 4, this pint-sized speaker is mono by design, so music doesn't sound as spacious and deep as it does with stereo units. However, you can pair two Select 4 Go speakers together for stereo playback, which is worth considering if you want better stereo separation while still keeping your overall expenditure down. For podcasts and background music, one speaker is still plenty useful.
This speaker is built to withstand the dust and rain outdoors, and its tough mesh and rubberized frame help protect it when you take it on day trips outside. Its loop attachment means you can hang it on a hook or add a carabiner and clip it to a backpack to soundtrack a hike. It's worth noting that the tuning is a bit bright because the design can't reproduce deep bass. Voices sound forward and present, but can feel a touch harsh at times. Still, you can use the companion app's EQ to modify it to your taste. If you want a bit more boom in the bass range, the cylindrical Sony SRS-XB100 can produce a fuller sound with more consistent audio across angles, even though it's also mono, and its battery life doubles that of the Anker. But its shape is a bit harder to fit into a pocket, and it can't get as loud as the Anker.
Check out our recommendations for the best small Bluetooth speakers if you want to look at similar options.
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Best Portable Bluetooth Party Speaker
If you want a great-sounding portable speaker for karaoke nights or backyard parties, check out the JBL PartyBox Encore Essential 2. Its mic or guitar input and customizable lights give you several ways to entertain guests, while its built-in handle means it's easy to carry around with you. It's smaller and lighter than most party speakers, though it's still better suited to lugging to a nearby gathering than taking on a long hike. It's also rated to withstand light splashes, so it'll survive a drizzle of rain, and its battery lasts almost 13 hours with the lights off, so you don't need an outlet nearby to keep the music going.
This speaker is also one of the best-sounding portable speakers we've tested, since it delivers plenty of bass alongside an almost flat mid-range. That means kick drums feel punchy and vocals sound true-to-life. Its companion app also lets you adjust its sound via an EQ and presets. It gets loud enough for a small party, but kick drums lose some thump and punch at maximum volume. Unlike speakers such as the Ultimate Ears EPICBOOM, which sound similar regardless of your listening angle, you'll want to point the JBL toward your listeners, since the sound loses clarity from the sides and behind.
Notable Mentions
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Sony ULT FIELD 7:
The Sony ULT FIELD 7 is a portable speaker rated for dust and water resistance that can get loud enough to soundtrack parties and outdoor gatherings. It has a slightly warmer sound than the JBL Boombox 4, but its battery doesn't last nearly as long.
See our review -
Bose SoundLink Flex (2nd Gen):
The Bose SoundLink Flex (2nd Gen) is a well-built portable Bluetooth speaker, but it has fewer sound customization tools than the similarly priced Ultimate Ears MEGABOOM 4.
See our review -
Sonos Play:
The Sonos Play is worth considering if you already use Sonos speakers and want a portable model with voice assistant support. However, its battery doesn't last as long as the Ultimate Ears MEGABOOM 4's.
See our review -
Anker Soundcore Motion Boom Plus:
The Anker Soundcore Motion Boom Plus is a portable speaker with a great, intuitive control scheme. It's a good alternative to the Ultimate Ears MEGABOOM 4 if you need more volume to soundtrack your next backyard BBQ. The Anker also has voice assistant integration, but it's not as well-built and has a shorter continuous battery life.
See our review
Recent Updates
Sep 23, 2026:
We added a new 'Best Portable Party Speaker' pick, the JBL PartyBox Encore Essential 2, for its punchy bass and balanced sound. We also removed the Marshall Middleton II from our Notable Mentions and edited this text to clarify some of the tradeoffs between pricing tiers.
Jul 22, 2026:
We've removed the JBL Flip 6 from our Notable Mentions due to its mediocre battery life and directivity compared to similarly priced speakers. We've also edited this text to align with Speakers Test Bench 1.0.
May 21, 2026:
We added the Sonos Play to our Notable Mentions for any Sonos users looking for a portable speaker.
Mar 18, 2026:
We've checked that all our picks are in stock and accurate, but haven't changed them.
Jan 23, 2026:
To ensure this article remains focused and helpful for our readers, we've removed the 'Best Smart Portable Bluetooth Speaker' pick. But we added the LG xboom Bounce as an alternative to the Ultimate Ears MEGABOOM 4 for anyone looking for a mid-range speaker with voice assistant support.
All Reviews
Our recommendations above are what we think are currently the best Bluetooth speakers for portability. We factor in the price (cheaper speakers win over pricier ones if the difference isn't worth it), feedback from our visitors, and availability (no speakers that are difficult to find or almost out of stock everywhere).
If you'd like to see more products, here's the list of all our Bluetooth speaker reviews sorted by their outdoor performance. Be careful not to get caught up in the details. There are no perfect speakers. Personal taste, preference, and listening habits will matter more in your selection.
