Monster 300J Surge Protector 3 Grounded Outlets with a 6’ Nylon Braided Extension Cord price history and forecast - Monster 2MNAC0249B0L2
Monster 300J Surge Protector 3 Grounded Outlets with a 6’ Nylon Braided Extension Cord

Monster 300J Surge Protector 3 Grounded Outlets with a 6’ Nylon Braided Extension Cord

Brand:
Monster
Model Number:
2MNAC0249B0L2
UPC:
812350214415
EAN:
0812350214415
Walmart SKU:
161479521
Key Takeaway

Market direction turned downward with current $14.99 representing 0.0% under standard pricing.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$14.99
Lowest Price
$14.99
Most Recent Price
$14.99
Average Price
$14.99
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$25.46
Lowest Price
$14.99
Most Recent Price
$14.99
Average Price
$20.63
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Monster 300J Surge Protector 3 Grounded Outlets with a 6’ Nylon Braided Extension Cord since 12/5/2022. The most recent price update was on Jun 6, 2026.

Price Range: Over the past 90 days, the price has ranged from $14.99 (lowest on 10/24/2025) to $25.46 (highest on 12/5/2022). The average price during this period is $20.63.

Current Trend: Walmart.com prices have ranged from $14.99 (Jun 6) to $14.99 (Jun 6) over the past 90 days. Current price is close to the 90-day average of $14.99.

Customer Insights: Rated 4.9/5 from 41 reviews.

Customer Reviews

41 reviews

Customer Reviews

4.9
Based on 41 reviews
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Showing 10 of 41 reviews

High Quality Power Strip/Surge Protector!

Paul August 25, 2025

Quality power strip/surge protector. The power cable is long, thick. and has fabric braiding; it can handle large loads. It is built out of solid plastic. It is low profile and will mount almost anywhere. The 1200J surge protector helps protect my Computer from power surges. It has 6 outlets and two USB ports providing 2.1 AMP. This power strip/surge protector is so well built that Monster gives it a lifetime warranty with a $75,000 Equipment Insurance Guarantee.

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Well made and sturdy

Anonymous August 27, 2025

I am very happy with this surge protector. It is well made with high quality materials. I like that it has 6 AC outlets and the two USB ports which come in very handy. The cord is a good length and I really like that it is very flexible. The plug is sturdy and high quality. For those who like numbers... this is rated 125 Volts, max 1875 Watts. The USB output is 5VDC 2.1A(in total). I am using it with my computer system and it's working great.

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Great 6Ft Cord, 6 Outlet, 2 USB Surge Protector

Anonymous September 5, 2025

The 6 ft long thick cord combined with the two USB ports are the reason s whyI got this surge protector. The extra long cord is definitely a hard to find feature! It is actually a replacement for a smaller/shorter power strip that I have that has no USB ports. I also really like that it has 6 outlets that are evenly placed. Thus, you can easily plug up multiple items (such as a lamp, fan or heater), laptop computer all while charging your cell phone and another device at the same time! The name "Monster" absolutely fits the descripton for this surge protector. 5 STARS! This surge protector is a fantastic deal for the price! I recommend purchasing two or more would proably be great to do since the addional surge protector can also be used in a different room so having the spare on hand is totally worth it.

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Excellent Surge Protector Plus USB Ports

Smile62 August 30, 2025

Wow, what an excellent combination surge protector with 6 Grounded Outlets plus 2 USB Ports to power 8 devices. The 6ft nylon braided extension cord is great for hiding behind furniture, and the plug fits flat against the wall. This Monster Surge Protector is a must for home office, computers, gamers, and all your electronics that need protection from power surges. The surge protector has an on/off switch, 1200 Joule Rating, and an LED indicator to let you know your protection is working.

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fix outlets to USB ports

Mindee August 25, 2025

I really like this product, it has everything I need outlets and USB ports. I'm using it in my bedroom for lamp and a few other things. I would definitely recommend this product.

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a monster surge protector

Nicole August 24, 2025

Nice thick cord for safety. It has outlets and two places to plug in your USB devices. The bar is nice and long. The cord is longer than bar which is a plus. Seller was very accurate.I recommend this item.

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Nice upgrade

PS20 April 28, 2025

I bought this Monster power strip/surge protector to replace an older one that I have. This new model has more electrical outlets plus USB charging capability. I'm quite pleased with it.

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Trusted Brand You Can Count On

Chad December 3, 2025

I trust the brand but didn't care for the inflexible cord and the plug having that third prong instead of the simpler two.

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Terri June 16, 2025

I just didnt care for the price. Other than that it has enough plug spots and its long enough for what I needed

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Tanya July 29, 2025

Recommend putting a monster surge protector strip anywhere you have expensive appliances and computers that need to stay plugged into a wall outlet. Stay safe.

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Price History

Historical price data graph for Monster 300J Surge Protector 3 Grounded Outlets with a 6’ Nylon Braided Extension Cord

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

7 records

Walmart.com prices have ranged from $14.99 (Jun 6) to $14.99 (Jun 6) over the past 90 days. Current price is close to the 90-day average of $14.99.

Walmart.com price history for Monster 300J Surge Protector 3 Grounded Outlets with a 6’ Nylon Braided Extension Cord showing recent price changes over the past 90 days
Date Price Change % Change
$14.99 $+0.00 +0.0%
$14.99 $+0.00 +0.0%
$14.99 $+0.00 +0.0%
$14.99 $+0.00 +0.0%
$14.99 $+0.00 +0.0%
$14.99 $+0.00 +0.0%
$14.99
No third-party seller price history available for this product in the past 90 days.