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Tribit Upgraded StormBox Pro Portable Bluetooth Speaker with High Fidelity 360 Sound, Bluetooth 5.3, 3 Drivers with 2 Passive Radiators, Built-in XBass, 24H Playtime, IP67 Waterproof for Outdoors

  • Based on 2,476 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 31
Order within 14 hours and 49 minutes
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Features

  • High Fidelity 360 Audio Quality: Big sound, big experience. Punching above its weight in volume and sound quality, the Tribit StormBox gives off a full, 360 sound unlike any other. Armed with dual-passive radiators for heavy-hitting low notes, it converts wasteful vibrations into acoustic output. No dead zones either, so everywhere is the right place to be when you're listening to this speaker.
  • Enhanced XBass Technology: Get your foot tapping, the dance floor moving and the party pumping. It's hard to miss the Tribit XBass Technology, which does real justice to those bass kicks and low notes that really fill out a song and make it satisfying to listen to.
  • Extreme Battery Life: Nothing kills the party faster than a dead speaker. With a whopping high-capacity battery, the Tribit StormBox Pro can last up to an unbelievable 24hrs listening time. With that enormous battery, you can even charge other devices on it like your phone or your tablet.
  • Excellent Connectivity: Some speakers have trouble getting and staying connected, but not this one. Supporting Bluetooth 5.3, the wireless connection is always strong with great audio quality. What's more, this speaker even has multi-point functionality so you can connect two devices simultaneously.
  • Incredibly Portable: Thanks to the flexible handle, you can carry the speaker wherever you're off to. Better yet, it even has an IP67 water rating, perfectly equipped for those beach or pool days when you want some summertime jams in the outdoors.
  • Due to the chip upgradation, the latest version of StormBox Pro could not be stereo paired with the previous version.

Brand: Tribit


Model Name: StormBox Pro


Speaker Type: Outdoor


Connectivity Technology: Wireless


Special Feature: 2.1 Subwoofer System with Full Range Sound Production, Exclusive Intense Built-in XBass technology, XBass, Flexible Handle Design, IP67 Waterproof 24 Hours Playtime See more


Product Dimensions: 18 x 9.6 x 9.6 inches


Item Weight: 2.64 pounds


Manufacturer: Tribit


Item model number: BTS31


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: March 31, 2021


Input Voltage: 7.2 Volts


Speakers Maximum Output Power: 40 Watts


Number Of Items: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great for such a small speaker (just manage your expectations).
Update: This is a really good sounding and substantially built speaker. Why are people pathologically obsessed with overwhelming and intrusive bass? (and why do people keep spelling it “base”?) My only gripe with this speaker (and just about any good Bluetooth speaker) is the uneven response when turned up. Reviewers blather on and on about how great the bass is without any consideration for even, clean, sound reproduction. I am a rock musician so I like loud bass but I also like to hear the mids and highs as well. Given the size of these speakers there is just so much bass that can be cranked through them and still sound good. The good thing about 60 watts of power is that - even though I can only put the speaker at about 70-80 percent before the bass starts overwhelming the mids and highs - it is still pretty loud for my needs. This is a good speaker but, like most speakers, it just tries too hard to be bass heavy and not smooth and even. Original review: I really like the way this speaker sounds at low to middle volume. At that level the bass has an impressive level and it’s tight sounding. I would have given this speaker a full five stars if the EQ in the app was useful. There aren’t enough bands of adjustment on the EQ and it doesn’t hold the settings. The EQ is also not designed to show you exactly what sound profile is active at any time. Like I mentioned, turned up to about 40-50% the sound is very good. This sucker gets loud. Once one goes over 50% volume the upper mids to the high end start to get very harsh. I find that higher than 50% that killing the bass boost helps a lot. The speakers sound evens out quite a bit when you take off the bass boost at higher volumes. 60 watts of output power doesn’t necessarily mean “louder” than a 40 watt amp, there is just more headroom. I never push any sound device past 80-ish percent because going past that on any speaker/amp or on any sound system is just asking for trouble and disappointment. At 80% the sound is acceptable with the bass boost off. Remember the size of this thing. It’s definitely not a hip-hop thumper bumper. Killing the bass boost actually does make really loud volume sound better. Before I gave up on the EQ in the app I was able to even out the response at higher volume nicely it’s a custom profile. The inability to know what preset was active, and the tendency of the EQ to not even change from one sound profile to another was also annoying. I don’t need to connect 100 speakers or have a rave in my backyard or ever use this on a sandy beach so this speaker works very well sitting on the counter in my bathroom. Overall a very good purchase at the price for my use. ... show more
Reviewed in the United States on May 16, 2023 by Bluesguy

  • One of the Best Bluetooth!!!!!! speakers
Well first I would like to say that this is one of the best 360 sound a Bluetooth speakers out there never originally heard of this brand tribute but so it pop up on my page when I was looking for a Bluetooth something small something nice. Well this thing is definitely worth the money it has all the great features you would want the connectivity to my phone is super fast and the sound is incredible. Very compatible to the sound of bose or any of the other high-end speakers. But the great thing about this devices the cost is not the same. this company set it at a great price, the sound is incredible and it is a 360 speaker so no matter which way you turn the speaker the sound is the same. And the battery life is incredible so far for one entire week I played it every night while I was sleeping for 4 to 5 hours and I still have yet to charge it. It also has a power bank that you can charge your phone but I have not used that feature yet, of course it's water resistant and it's a very sturdy device with a great handle. I have made a few phone calls on it and the sound is great on both ends. Can't go wrong with this Bluetooth speaker if you on the fence about buying it don't just buy it and you'll understand why I wrote this review.... ... show more
Reviewed in the United States on June 4, 2023 by BigpapaBean BigpapaBean

  • Amazing Quality-Brillant Design-Amazing Sound
What more can I say other than, Amazon, keep listing these underground and not in the big box stores Bluetooth speaker manufacturers. I literally have owned these speakers, ranked from 1 to , 1 being the best speaker I have ever owned in the portable Bluetooth speaker category. Keep in mind, I'm just the average everyday, in my car with 2 12 in subs by JL audio, Bose highs and lows (Armada SUV), and home entertainment center that is a old late 80s Marantz Amplifier attached to 2 Marantz floor 15s with highs and mids within the speakers. So, I'm no audiophile, no schooling to know notes and ranges or frequencies, just know when it is at 100 volume, is it distorted, does the bass give out at every hit if battery is half dead (Sony Bluetooth Speakers), and a few other important things I must have in a speaker such as; distance before the karate chopping the song to death starts, can it charge my phone as well (at a speed of 1.5a or higher if that even has hit a speaker yet), MAH capacity has to be 3000 or higher, portability is important, weather resistant is minor, I'm 45 and no longer desire to be with homies regardless of weather conditions or at a beach I'm black so I'm straight, I'll keep my ass indoors if it rains and pool parties was 20 years ago ipwhatever is only for my phone. Speaker who gives two turds, as long as it hits those marks I'm hella happy. Here we are and where this bad boy/girl ranks in my list of yompers. My list of amazing speaks/yompers 1. Soundcore Select Pro: absolutely hands down best of it's class by a Seattle Slew distance. Price is unbeatable at 55 dollars during December, regular 90 dollars. Reason you don't see it on Amazon, cause soundcore realized they sold it at a way to cheap price and rebranded it with the motion boom, motion boom is second but the select Pro is by far all around number 1 which includes any JBL Bose Sony or pick one, soundcore nailed it. 2. Motion boom soundcore: same as select Pro but more money and bigger battery. Oh they charge devices at the Anker iq speed, since soundcore is Anker, makes since. 3. Oontz: damn brilliant design, first to do it triangular and the price point is beyond mi dblowing. My first was the smallest one, I ran down stairs demanded my wife stop her job and hear this little walkey sized speaker, not bunch of bass but clarity and loudness unmatched, 20 dollars and 69 for the biggest one and get 2 of the biggest one they make and they just passed soundcore due to stereo sound and only 120 and you have a speaker, really 2 that sound studiesqe. 4. This speaker. Almost a tie with oontz big boy but the price of this one has me putting it 4. Had it been more like 49, number 1.5, soundcore is top dawg for awhile just cause of the app and everything involved. This speaker though is super attractive, chicks come up to just want to hold it, sometimes I gotta ask what it is that they want to hold cause I forget I have in hand cause it's not charge (JBL) heavy or awkward like the many out there. It sounds on par with the megaboom 2 from ue. Not as much bass but the 360 and the clarity is beautiful and filling if starving to hear a rap song like some pac that you just need to hear the message, the best is nice but days the message is what matters and this speaker is that speaker. I could go on on and on, frankly that's to much texting and if my lady knew I wrote this much I be hung immediately and divorced while hanging. So I gotta go but I hope my grammar and structure wasn't to over the place but I'm trying to write and ensure snoop wifey wife don't snoop over my shoulder and say, " oh ok I see, so when I get a bae I'm drivn and I know you parked at the store cause I followed you, but you can opinionize on a yomper, boi you foul" so yeah. Ya dig and I'm out ... show more
Reviewed in the United States on May 29, 2022 by Kristopher Ryan Warren

  • Good volume for the size
This is a great portable speaker. I’m a dance teacher and it’s perfect for traveling to spaces that don’t have a sound system. The audio quality isn’t as nice as my Bose speakers but this one is much louder. It’s easy to use, stays connected once connected and is simple to operate. It works for outdoor use too. For the price it’s a great value. Not for the audiophile but excellent for a bbq or a dance class. ... show more
Reviewed in the United States on June 19, 2023 by ConstantGardener

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