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Monster

Monster Blaster 3.0 Portable Speaker, 120W Wireless Bluetooth Speaker, IPX5 Rechargeable Waterproof Bluetooth Speaker with USB Charge Out & Aux Input

  • Based on 358 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Apr 21
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Style: Blaster 3.0


Color: Red


Features

  • Monster Wireless Speaker : Well known for their portable bluetooth speakers, Monster's Blaster 3.0 is a premium portable waterproof bluetooth speaker that connects wirelessly with NFC pairing.
  • IPX5 Water Resistant: The Monster waterproof speaker is iPX5 water resistant and has an all-weather design suitable for indoor and outdoor use. This bluetooth outdoor speaker is perfect to use as a party speaker or pool speaker all year long!
  • USB Charge Out: The bluetooth speakers includes a built in USB-A port that serves as a USB smartphone charger. This extra feature on our outdoor bluetooth speakers allows you to continue wireless streaming from your device while staying powered up.
  • Easy Portability: Monsters portable wireless speakers with bluetooth has a carrying handle designed for convenient portability; bring along the blaster's studio-quality bass and its integrated 60W powered subwoofer wherever, whenever!
  • Rechargeable Battery: The Blaster 3.0 has a built-in rechargeable battery that works up to 12 hours of continuous play and has an indicator to let you know how much battery is left.

Brand: Monster


Speaker Maximum Output Power: 120 Watts


Frequency Response: 650 Hz


Connectivity Technology: Auxiliary


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Freestanding,Plug Mount


Enclosure Material: Plastic


Speaker Type: Portable, Outdoor


Additional Features: Waterproof


Antenna Location: Indoor,Outdoor


Controller Type: Battery Powered


Color: Red


Battery Average Life: 12 Hours


Is Waterproof: TRUE


Warranty Type: Limited


Control Method: App


Speaker Size: 47.2 Centimeters


Number of Microphones: 1


MP3 player: No


Processor Count: 1


Total Ethernet Ports: 1


Specific Uses For Product: Indoor activities, Outdoor activities, Parties, Use near pools


Unit Count: 1.0 Count


Item Dimensions D x W x H: 19.9"D x 9.8"W x 11.5"H


Item Weight: 7.26 Kilograms


Compatible Devices: Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop


Power Source: Battery Powered


Number of Batteries: 1 Lithium Ion batteries required.


Is Electric: No


Audio Driver Type: Dynamic Driver


Number Of Circuits: 1


Brand: Monster


Model Number: 2MNSK0928R0L2


Model Name: Blaster 3.0


Built-In Media: Speaker


Age Range Description: All ages


Number of Items: 1


Customer Package Type: FFP


UPC: 812350234673


Manufacturer: APEC Water


Item Type Name: Bluetooth Speaker


Speaker Maximum Output Power: 120 Watts


Number of Power Levels: 1


Frequency Response: 650 Hz


Number of Audio Channels: 3.0


Connectivity Technology: Auxiliary


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Battery Capacity: 5200 Milliamp Hours


Battery Charge Time: 12 Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 21

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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Similar Products

Top Amazon Reviews

    • Great sound
Style: Blaster 3.0 Color: Red
Good value
Reviewed in the United States on March 22, 2026 by Carlos Garza
    • Loud
Style: Blaster 3.0 Color: Red
Loud, tough, a little heavy, bigger than most, easy to use.
Reviewed in the United States on February 8, 2026 by Jonathan Babin
    • BUY IT NOW! YOU WILL NOT BE DISAPPOINTED!
Style: Blaster 3.0 Color: Red
The media could not be loaded. The Monster Blaster 3.0 is a game-changer in the world of portable Bluetooth speakers in my opinion. Its exceptional sound quality, with powerful bass and crystal-clear highs and mids, sets it apart from the competition (JBL to be specific). I cannot rave enough about the sound quality on this Monster. I also love the Monster bright red color! The build quality is just as impressive. Rugged and water-resistant, it’s designed to handle the bumps and splashes. Its sleek, ergonomic design makes it easy to carry, so you can take your music anywhere. I must warn you... this thing is heavy! I love that this speakers is heavy because it feels like a high quality boombox. Connecting to Bluetooth was seamless and the battery life is amazing!! I would give the Monster 3.0 a 20/10 for its overall performance! Please buy this before it's too late! I was able to catch this puppy on sale for $149.00! I love a good sale or coupon! With love from your Amazon Auntie, ANO! ... show more
Reviewed in the United States on May 19, 2024 by ANO
    • It weights too much
Sound good .looks strong, is nice. It just little more heavy then what I thought
Reviewed in the United States on January 26, 2026 by Santos
    • The best bluetooth speakers ever!
Style: Blaster 3.0 Color: Red
The best bluetooth speaker Monster ever made, or compared to any other company (relative to the 120w power output) for that matter!
Reviewed in the United States on February 10, 2026 by Andres
    • Almost perfect!
Style: Blaster 3.0 Color: Red
Review Image by Ken
Review Image by Ken
This thing is pretty amazing! I got it on sale for $150 and at that price point it can’t be beat! But even when it’s on sale for quite a bit more it’s still a banger! The bass is booming and crisp and it gets plenty loud. You can toggle into outdoor mode and boost the sound even further too if you want. But it’s really not necessary, it’s plenty loud as is. The only con I felt could’ve made a huge difference in the overall experience of this speaker would be an EQ with an app. Other than that I feel like the sound is well balanced. The Bass is punchy and lingers just long enough so it doesn’t sound overly muddy. The woofer is great but I feel like the mids are where this speaker really shines. Which is different from other speakers I’ve reviewed. Usually either the high or low end is what stands out. While the lows are punchy and well represented and the highs shine right through the lows to give you the great vocals. The mids aren’t forgotten or mediocre at all! They really bring it all together like few other speaker accomplish and as a full package this speaker is a top shelf BANGER!!! Also I love the three color options! The black is sharp and classic but the white is elegant and stylish with some red accents while the all red design is Monster Red at its best! I went with the red and I love it! It’s a pop of color that’s everything Monster is as a brand! You can’t go wrong with any of the colors and the sound quality is amazing! So this is a Buy Now recommendation!!! ... show more
Reviewed in the United States on November 22, 2023 by Ken
    • Big sound for little money.
Style: Blaster 3.0 Color: Black
Great boom box. However I do wish the volume was a bit more sensitive at the low end. I originally bought this for my bathroom but at the lowest setting it’s still kinda too loud for my wife and daughter sleeping in the next room. I retired it to my shop where it spends most of its time in the upper range now lol! ... show more
Reviewed in the United States on August 25, 2025 by lovedavdubs
    • Is it sapose to sound like its underwater?
Style: Blaster 3.0 Color: Red
I got mine in today i was very excited ive had one before many years ago. But it just sounds like the bass is working not the voice speakers. It makes it sound far away
Reviewed in the United States on March 3, 2026 by Selena

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