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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 Monday, Feb 16
Order within 8 hours and 47 minutes
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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


Mounting Type: Freestanding,Plug Mount


Material: Plastic


Model Name: Blaster 3.0


Speaker Type: Portable, Outdoor


Special Feature: Waterproof


Recommended Uses For Product: Indoor,Outdoor


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


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 3.0


Color: Red


Included Components: Speaker


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


Item Weight: 7.26 Kilograms


Is Waterproof: TRUE


Warranty Type: Limited


Number of Items: 1


Control Method: App


Wireless Communication Technology: Bluetooth


Speaker Size: 47.2 Centimeters


Power Source: Battery Powered


Customer Package Type: FFP


Number of Batteries: 1 Lithium Ion batteries required. (included)


Audio Driver Type: Dynamic Driver


Subwoofer Connectivity Technology: Wireless


Number Of Circuits: 1


Number of Power Levels: 1


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


UPC: 812350234673


Style: Blaster 3.0


Manufacturer: APEC Water


Shape: Rectangular Prism


Item Weight: 15.97 pounds


Department: womens


Item model number: 2MNSK0928R0L2


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: October 13, 2021


Battery Capacity: 5200 Milliamp Hours


Charging Time: 12 Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Feb 16

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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Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • 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
    • You'll rock the party
This speaker rocks put on the floor and feel the bass real clean sound
Reviewed in the United States on December 17, 2025 by jerome brown
    • Kick ass speaker!
Style: Blaster 3.0 Color: Red
Yes this speaker bumps just what I needed. It arrived here quickly and it is the best speaker I’ve ever had. I love it and the sound is crisp.
Reviewed in the United States on December 6, 2025 by Tyrone Howard
    • 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
    • Worth it
Style: Blaster 3.0 Color: Black
Great speaker Ive had it for about two years and it’s been playing almost every day and the battery lasts like 10 hours or more if your playing it loud and honestly I’m suprised I haven’t blown the speakers on this but it’s just great definitely worth it
Reviewed in the United States on May 21, 2025 by Austin
    • 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
    • Almost perfect!
Style: Blaster 3.0 Color: Red
Review Image by Ken Ken
Review Image by Ken 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 Ken
    • Worked for 12 hours-deserves zero stars
Style: Blaster 3.0 Color: Black
I purchased this as a birthday present for my son. Unfortunately, by the time his birthday came around, it was outside the 30-day Amazon return window. The stereo worked for about 12 hours, made a large popping sound, smelled funny and completely stopped working. We contacted the Monster company immediately. They asked us to troubleshoot, which was pretty pointless, but we tried. They then asked us to ship it back to them at our cost ($80+ because of the size and insurance requirements). Their customer service would take a look at it to determine if there was a problem. We would have to pay to get it shipped back to us. If we wanted free shipping, we'd have to get Amazon to pay for it (good luck with that). We couldn't believe this so we tried calling. We were told to email as they don't provide support for our device over the phone. Complete waste of money and terrible customer service. They don't even stand by their products that are less than 2 months old. Stay away. ... show more
Reviewed in the United States on January 3, 2024 by Tami J. Martin

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