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expiredSkiTaos posted Jul 08, 2025 03:54 PM
expiredSkiTaos posted Jul 08, 2025 03:54 PM

Prime Members: Tripp Lite Isobar Ultra 8-Outlet Surge Protector Power Strip

+ Free Shipping

$69

$89

22% off
Amazon
23 Comments 11,822 Views
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Deal Details
Amazon has for Prime Members: Tripp Lite Isobar Ultra 8-Outlet Surge Protector Power Strip on sale for $68.72. Shipping is free.

Thanks to Community Member SkiTaos for sharing this deal.

About this product:
  • 3840-joule surge protection rating
  • EMI/RFI noise filtering protects against outside interference
  • Isolated filter banks protect against internal interference
  • 12-foot AC input cord with 5-15P right-angle plug

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.7 out of 5 stars on Amazon based on over 4.7k customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by SkiTaos
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has for Prime Members: Tripp Lite Isobar Ultra 8-Outlet Surge Protector Power Strip on sale for $68.72. Shipping is free.

Thanks to Community Member SkiTaos for sharing this deal.

About this product:
  • 3840-joule surge protection rating
  • EMI/RFI noise filtering protects against outside interference
  • Isolated filter banks protect against internal interference
  • 12-foot AC input cord with 5-15P right-angle plug

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.7 out of 5 stars on Amazon based on over 4.7k customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by SkiTaos

Community Voting

Deal Score
+57
Good Deal
Visit Amazon

Price Intelligence

Model: Tripp Lite ISOBAR8ULTRA Isobar 8 Outlet Surge Protector Power Strip, 12ft Cord, Right-Angle Plug, Metal Lifetime Limited Warranty & Dollar 50,000 Insurance White

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
06/09/23Amazon$54 frontpage
96

Current Prices

Sort: Lowest to Highest | Last Updated 7/29/2025, 11:16 AM
Sold By Sale Price
Amazon$97.99

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Top Comments

arcturner
8 Posts
10 Reputation
I have owned and have used continuously more than a dozen of these for approximately 7 years and I'm getting 2 more. These are the best power strips I've used. One failed, probably from an electrical storm, and probably saved more than $6,000 worth of amateur radio gear. Tripp-Lite sent another for free.

22 Comments

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Jul 08, 2025 07:45 PM
8 Posts
Joined Dec 2017
Jul 08, 2025 07:45 PM
arcturnerJul 08, 2025 07:45 PM
8 Posts

Our community has rated this post as helpful. If you agree, why not thank arcturner

I have owned and have used continuously more than a dozen of these for approximately 7 years and I'm getting 2 more. These are the best power strips I've used. One failed, probably from an electrical storm, and probably saved more than $6,000 worth of amateur radio gear. Tripp-Lite sent another for free.
4
Jul 08, 2025 08:37 PM
857 Posts
Joined Jul 2019
Jul 08, 2025 08:37 PM
MarioM29Jul 08, 2025 08:37 PM
857 Posts

Our community has rated this post as helpful. If you agree, why not thank MarioM29

I second this product. I have owned 3 or 4 of these and they are worth every penny. I had surges happen where the strip gets damaged instead and I have had electronics go haywire that damage the strip and cause no further damage to my other electronics which were connected
1
Jul 08, 2025 10:01 PM
715 Posts
Joined Nov 2009
Jul 08, 2025 10:01 PM
mrgamersJul 08, 2025 10:01 PM
715 Posts
Quote from arcturner :
I have owned and have used continuously more than a dozen of these for approximately 7 years and I'm getting 2 more. There are the best power strip I've used. One failed, probably from an electrical storm, and probably saved more than $6,000 worth of amateur radio gear. Tripp-Lite sent another for free.
What is the clamping voltage?
Jul 08, 2025 10:25 PM
8 Posts
Joined Dec 2017
Jul 08, 2025 10:25 PM
arcturnerJul 08, 2025 10:25 PM
8 Posts
Quote from mrgamers :
what is the clamping voltage?
vpr = 330
1
Jul 09, 2025 01:28 AM
2,024 Posts
Joined Aug 2014
Jul 09, 2025 01:28 AM
fawziJul 09, 2025 01:28 AM
2,024 Posts
used this for couple of years, not a single issue. very solid.
Jul 09, 2025 01:32 AM
14 Posts
Joined Feb 2024
Jul 09, 2025 01:32 AM
bowtyracr8Jul 09, 2025 01:32 AM
14 Posts

Our community has rated this post as helpful. If you agree, why not thank bowtyracr8

USPS has used these on some of their sensitive electronics on letter sorting machines. Rock solid.
2
Pro
Jul 09, 2025 02:03 AM
176 Posts
Joined Dec 2007
Jul 09, 2025 02:03 AM
aloa64
Pro
Jul 09, 2025 02:03 AM
176 Posts
I've purchased a few of these. One of the ones I received had a loud buzzing sound when switched on with nothing plugged in to it. Had to get it replaced and the replacement had no issues

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Jul 09, 2025 02:29 AM
4,130 Posts
Joined Oct 2011
Jul 09, 2025 02:29 AM
turbodogJul 09, 2025 02:29 AM
4,130 Posts
100% Beef
Jul 09, 2025 02:33 AM
13 Posts
Joined Apr 2012
Jul 09, 2025 02:33 AM
adamcianJul 09, 2025 02:33 AM
13 Posts
Have to dog pile on here and hard recommend these for how reliable they are. They're all over my house and business covering anything remotely sensitive and have saved my gear at least twice (that I know of for sure) with free replacements sent both times
Jul 09, 2025 02:36 AM
4,130 Posts
Joined Oct 2011
Jul 09, 2025 02:36 AM
turbodogJul 09, 2025 02:36 AM
4,130 Posts
Quote from aloa64 :
I've purchased a few of these. One of the ones I received had a loud buzzing sound when switched on with nothing plugged in to it. Had to get it replaced and the replacement had no issues
The EMI/RFI guts in these are huge and prone to 60hz buzzing. I've got one that I fished out of a dumpster like 10 years ago that buzzes slightly.
1
Jul 09, 2025 02:47 AM
383 Posts
Joined Jul 2022
Jul 09, 2025 02:47 AM
FairWriter8849Jul 09, 2025 02:47 AM
383 Posts
Great deal! And yet another comment about the quality of the product.
Jul 09, 2025 03:14 AM
42 Posts
Joined Aug 2018
Jul 09, 2025 03:14 AM
TimothyT6282Jul 09, 2025 03:14 AM
42 Posts
Not joking. I have been using one for over 35 years. Never failed.
Jul 09, 2025 04:05 AM
281 Posts
Joined Nov 2008
Jul 09, 2025 04:05 AM
mc68386Jul 09, 2025 04:05 AM
281 Posts

Our community has rated this post as helpful. If you agree, why not thank mc68386

Interesting CCC chart on this. The price was stable at about $55 forever, then starting in 2019 it's gone up $7 every year.
12+% annual inflation.
2
Jul 09, 2025 04:25 AM
20 Posts
Joined Nov 2022
Jul 09, 2025 04:25 AM
TenseFeather3818Jul 09, 2025 04:25 AM
20 Posts
I wonder if this would work well in a 10" mini rack

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Jul 09, 2025 06:13 AM
907 Posts
Joined Feb 2007
Jul 09, 2025 06:13 AM
nook1eJul 09, 2025 06:13 AM
907 Posts
Also qualifies for 10% back when using Prime Visa

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