Peak grounding filters have helped me get to sleep fadter at night without some of the tingling side effects I felt with other products.
Find your grounding setup.
Four quick questions. We'll match you to the right bundle — no email required to see your result.
Your match

PEAK Basic Bundle
One clean, comfortable grounding station — mat, copper rod, and the PEAK filter. The simplest way to start.
Your match

PEAK Pro Bundle
Everything in Basic plus the 12-hour dosing timer, so you can ground for exactly as long as feels right — built for easing in.
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PEAK Extreme Bundle
Our strongest filtering with the full beginner-to-advanced dial — for the noisiest connections and grounders who want maximum control.
Answers for the healthy skeptic.
What does a PEAK filter actually do?
Indoor grounding connects you to your home's wiring, bringing you the benefits of grounding, but also any stray electrical noise riding on it.
The PEAK filter sits inline and removes up to 95% of that noise, so only a clean, steady connection to the earth reaches your mat.
Will it work with the mat or sheet I already own?
Yes. PEAK filters use standard snap connectors, so they work with virtually all grounding mats, sheets, and pillowcases — including ones you bought elsewhere. Still want to be sure it works with your setup? Contact us! We'll be happy to help.
Is it hard to set up?
No tools, no rewiring. Snap the filter inline to your equipment or get setup with our bundle and you'll be grounding better in minutes.
What if it's not for me?
You're covered by our money-back guarantee — try PEAK at home and if it isn't for you, return it for a refund. See the refund policy for details.
See every bundle side by side.
90-day money-back guarantee Free US shipping over $199 Handmade in the USA
