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Surge Protectors & Power Strips — What to Buy, What to Toss

Published August 2026 · Last verified August 2026

Surge Protector vs Power StripThey look alike — only one actually protects your gear.Surge protectorGuards againstspikesHas a jouleratingIndicator lightshows it's workingPlain power stripJust more outletsNo spikeprotectionNo joule ratingFine for lamps,not electronicsIf it doesn't list a joule rating, it's a strip, not a protector.Illustration — check the label; looks alone won't tell you.
The real difference between a protector and a plain strip.
Match Joules to the DeviceJoules are the number that matters — match them to what you plug in.Lower joulesLamps & simplechargersBasic protectionis enoughMedium joulesTVs, routers,game consolesMid-range ratingrecommendedHigher joulesComputers & hometheaterHighest ratingyou can getMore valuable and delicate the gear, the higher the joule rating you want.Illustration — joule tiers are a general guide, not exact cutoffs.
Higher-value electronics deserve a higher joule rating.

That strip of outlets behind your TV or computer might be protecting your gear from a power surge, or it might be a plain power strip doing nothing of the sort. Most folks cannot tell the difference, and a worn-out surge protector gives a false sense of safety. Out here in storm-prone Portage County, this matters. Let me sort out what to buy and what to toss. No jargon. No judgment. No rushing.

Bill Davis
Bill's Home Tech · Atwater, Ohio
Want the full deep-dive?
The Surge Protectors & Power Strips: What to Buy, What to Toss Guide
PDF · plain English · no ads · made by Bill
Cost
Free — no purchase needed
Time
About 20–30 minutes
Difficulty
Beginner-friendly · one step at a time
Bill's hotline
(330) 200-8042

That strip of outlets behind your TV or computer might be protecting your gear from a power surge, or it might be a plain power strip doing nothing of the sort. Most folks cannot tell the difference, and a worn-out surge protector gives a false sense of safety. Out here in storm-prone Portage County, this matters. Let me sort out what to buy and what to toss. No jargon. No judgment. No rushing.

What's inside this guide

The printable PDF walks through 18 short chapters, in plain language. It also includes an everyday cheat sheet and at-a-glance pictures.

  1. Surge Protector vs Power Strip
  2. What A Power Surge Actually Is
  3. Joules: The Number That Matters
  4. What To Buy For Different Devices
  5. The Indicator Light
  6. Surge Protectors Wear Out
  7. When To Toss One
  8. Whole-Home Surge Protection
  9. Do Not Daisy-Chain
  10. Battery Backup (UPS) Explained
  11. Connected-Equipment Warranties
  12. Storm Season In Ohio
  13. Outlets, Grounding, and Older Homes
  14. Setting Up Your Home Right
  15. Placement and Keeping It Cool
  16. Watch Out: Fake 'Surge' Junk
  17. Getting Rid Of Old Protectors
  18. When To Just Call Me

Get the printable guide

Everything above is a quick summary. The full, printable guide — the same words, laid out to read and keep by the computer — is a free PDF.

Download the printable PDF →

Last verified August 2026. Information accurate as of October 18, 2026.

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✍️ Every guide researched, written, and reviewed by Bill — your local Portage County tech.

Any prices or outside products mentioned in this guide can change over time — the details here were last checked August 2026 and this page is accurate as of October 18, 2026; please confirm current pricing before you buy. See how often we review our guides →