Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expired Posted by SkiTaos • Last Tuesday
expired Posted by SkiTaos • Last Tuesday

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

+ Free Shipping

$69

$89

22% off
Amazon
23 Comments 11,289 Views
Visit Amazon
Good Deal
Save
Share
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 7/15/2025, 11:02 PM
Sold By Sale Price
Amazon$95.99

Leave a Comment

Unregistered (You)

Top Comments

arcturner
7 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

Sign up for a Slickdeals account to remove this ad.

Last Tuesday
7 Posts
Joined Dec 2017
Last Tuesday
arcturner
Last Tuesday
7 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.
3
Last Tuesday
856 Posts
Joined Jul 2019
Last Tuesday
MarioM29
Last Tuesday
856 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
Last Tuesday
715 Posts
Joined Nov 2009
Last Tuesday
mrgamers
Last Tuesday
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?
Last Tuesday
7 Posts
Joined Dec 2017
Last Tuesday
arcturner
Last Tuesday
7 Posts
Quote from mrgamers :
what is the clamping voltage?
vpr = 330
1
Last Wednesday
2,018 Posts
Joined Aug 2014
Last Wednesday
fawzi
Last Wednesday
2,018 Posts
used this for couple of years, not a single issue. very solid.
Last Wednesday
13 Posts
Joined Feb 2024
Last Wednesday
bowtyracr8
Last Wednesday
13 Posts
USPS has used these on some of their sensitive electronics on letter sorting machines. Rock solid.
1
Pro
Last Wednesday
176 Posts
Joined Dec 2007
Last Wednesday
aloa64
Pro
Last Wednesday
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

Sign up for a Slickdeals account to remove this ad.

Last Wednesday
4,116 Posts
Joined Oct 2011
Last Wednesday
turbodog
Last Wednesday
4,116 Posts
100% Beef
Last Wednesday
13 Posts
Joined Apr 2012
Last Wednesday
adamcian
Last Wednesday
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
Last Wednesday
4,116 Posts
Joined Oct 2011
Last Wednesday
turbodog
Last Wednesday
4,116 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.
Last Wednesday
377 Posts
Joined Jul 2022
Last Wednesday
FairWriter8849
Last Wednesday
377 Posts
Great deal! And yet another comment about the quality of the product.
Last Wednesday
42 Posts
Joined Aug 2018
Last Wednesday
TimothyT6282
Last Wednesday
42 Posts
Not joking. I have been using one for over 35 years. Never failed.
Last Wednesday
280 Posts
Joined Nov 2008
Last Wednesday
mc68386
Last Wednesday
280 Posts
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.
1
Last Wednesday
18 Posts
Joined Nov 2022
Last Wednesday
TenseFeather3818
Last Wednesday
18 Posts
I wonder if this would work well in a 10" mini rack

Sign up for a Slickdeals account to remove this ad.

Last Wednesday
905 Posts
Joined Feb 2007
Last Wednesday
nook1e
Last Wednesday
905 Posts
Also qualifies for 10% back when using Prime Visa

Leave a Comment

Unregistered (You)

Popular Deals

View All

Trending Deals

View All