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Customer reviews for Monster GI30 High-Power Bluetooth Speaker for
Monster GI30 High-Power Bluetooth Speaker
4.3 out of 5 stars
stars148 ratings81 reviews
  1. 5 stars74% (109)
  2. 4 stars5% (8)
  3. 3 stars7% (11)
  4. 2 stars4% (6)
  5. 1 star9% (14)
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Showing 71-80 of 81 reviews
Oct 27, 2024
ValeroPR
5 out of 5 stars review

Verified Purchase

Impressive

Excellent sound quality

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Dec 24, 2025
Grettel
5 out of 5 stars review

Goooodddd

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Apr 27, 2025
Tony
5 out of 5 stars review

Great sound and quality

I bought this a few weeks ago and I love them amazing sound and loud

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Jan 10, 2025
Awesome purchase
5 out of 5 stars review

Monster! it is a Beast!

Love it! Great Christmas gift and great quality 😃 very happy with sound Quality.

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Sep 19, 2024
Joviscer
3 out of 5 stars review

What I don't like is that it has a goat and I can't take it to the park because I have to have a power plant. I'll have to go back to the store... to get her back.

Review from My Monster Audio
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Oct 8, 2024
SSG RETIRED
1 out of 5 stars review

You're going to be BAM Boozel'd

I bought this speaker thinking it plays a jpeg stick or file because it has a USB port, BUT it's only for charging your phone, I feel deceived by the maker and SAM club, this thing was bumping like crazy sounded great I looked it over saw the USB port and the FREAKING writing is so small I couldn't read that writing. I contacted support and all I got was WE'RE really sorry. That information should the first thing you read about the PRODUCT for the consumer. I can't take it back BECAUSE the FREAKING receipt got blowed away with the wind the day I was unloading it.So can a JPEG be played off the AUX or LINE In.

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reply from Customer Service

Unfortunately, the Monster GI30 cannot view jpeg files from a USB drive. The USB port can be used to play MP3 files from a USB drive or charge cell phones. For additional support with our products, please reach out to us at support@mymonsteraudio.com, our customer service will gladly assist you.

Dec 10, 2024
RON
3 out of 5 stars review

No app support

The app Monster advertises about so proudly on the package is a blatant lie, it has had crashing issues for a long time with no communications or updates from Monster. If you purchase 2 identical monster speakers you will not be able to control them from any device. Ok speakers if you only need 1 but do you really trust an audio electronics company that cant even keep their app working?

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Feb 2, 2025
B Boy
5 out of 5 stars review

G130 monster

Best sound ever and yes i had to buy 2 after i listened to one and they are worth the money

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Feb 1, 2025
M boy
5 out of 5 stars review

Love it going to buying another one

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Sep 29, 2024
Lore
5 out of 5 stars review

So great

I buy this 2 weeks ago for my birthday Just is amazing sounds🥰i loved

Review from My Monster Audio
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