The plug on a US grounding sheet cord fits a Canadian wall outlet. No adapter, no voltage converter, nothing extra to buy. Canada and the United States share the NEMA 5-15 receptacle and the same 120V, 60Hz supply, which is why Ultimate Longevity tells buyers flatly that no adapters are needed in Canada or Mexico, then spends the rest of that paragraph explaining which adapters everyone else has to order.
That answers the question behind most of these searches. Nothing electrical changes at the border. The cord that comes in the box ends in a plug with a round ground pin, and a Canadian outlet has that hole in the same place, carrying the same voltage, tied to the same kind of building ground.
The parts that do change are money, waiting, and whether the brand you want will even put a box on a truck headed north.
The outlet test still applies
Same wiring standard also means the same way it goes wrong. Older Canadian housing has plenty of two-prong ungrounded receptacles, and plenty of three-prong receptacles that somebody swapped in later without ever running a ground wire back to the panel. A grounding sheet plugged into one of those does nothing. It looks connected. It isn't.
A cheap outlet tester settles it in seconds, and some brands include one in the box. Our outlet testing guide covers what the light patterns mean and what your options are if the bedroom outlet fails, including using a ground rod driven into the soil outside the window instead. None of that guidance needs a Canadian revision. It's the same test for the same reason.
Duty, tax, and the fee nobody warns you about
Here's where the border actually bites, and it isn't where people expect.
Under CUSMA, a courier shipment from the United States comes in duty-free up to CAD 150 and free of GST/HST up to CAD 40. Between those two numbers you pay tax but no duty. The Canada Border Services Agency publishes these thresholds directly, and they've been in force since 2020.
Now do the math on a real order. A mid-range grounding sheet set runs well north of CAD 150 by the time US dollars convert. So the duty-free threshold, the number everyone quotes, mostly applies to the small stuff. A replacement cord. A pillowcase. For the sheet itself, assume tax applies.
You might reasonably object that CUSMA was supposed to make this painless. On duty, it largely did. But duty is rarely the charge that stings.
The charge that stings is customs brokerage. When UPS or FedEx clears your parcel, the courier bills you for doing the paperwork, and that fee has nothing to do with duty or tax. It's a service charge for a service you never asked anyone to perform, which is roughly like your bank charging you to accept money somebody else sent you. It usually arrives as a flat entry fee plus a disbursement fee calculated as a percentage of the duty and tax advanced on your behalf, subject to a minimum. The entry fee lands on ground shipments specifically; air freight generally skips it, though the freight itself costs more, so the two routes often land in a similar place. Canadian shopping forums have been full of complaints about these invoices for well over a decade, and the complaints are consistent: the number was never disclosed at checkout.
There's a second fork worth knowing. The generous CAD 150 and CAD 40 thresholds apply to courier shipments. If your parcel travels through the postal channel instead, USPS handing off to Canada Post, the older CAD 20 threshold applies and Canada Post adds a flat CAN$9.95 handling fee per dutiable item. Lower ceiling, much lower fee. For an expensive sheet the postal route is often the cheaper way to get stung, because CAD 9.95 almost always beats a courier's entry and disbursement charges combined.
One more wrinkle, and this one catches people. The threshold depends on where the parcel is shipped from, not where the goods were made. A brand quoting a two-week transit time to Canada may be drop-shipping from an overseas factory rather than a US warehouse, and if so the CUSMA thresholds never applied in the first place. Worth an email before you order if the stated delivery window looks long.
Which brands actually ship north
We checked all eleven brands reviewed on this site. They fall into three groups.
Fulfilling from inside Canada (per their own claims). Premium Grounding states that every order leaves a Canadian warehouse, prices display in Canadian dollars, and delivery runs two to four business days to major cities with a 120-night trial attached. GroundingWell lists a Canadian warehouse among its US, Australian and Hong Kong locations, quotes three to seven days for Canada, and offers free shipping with a 90-day guarantee. Treat both as marketing claims rather than verified fact, because a storefront listing a Canadian warehouse is not proof that your specific box ships from one. If the claims hold, they sidestep the brokerage problem entirely. Our Premium Grounding review covers the product itself.
Shipping to Canada from the US. GroundLuxe is the cleanest of these: its policy states it ships to the USA and Canada only, free over $49 and a flat $5 below that, with Canadian delivery handled by an Amazon carrier. Earth and Moon quotes seven to fourteen business days to Canada and says plainly that customs duties and import taxes are excluded from your order total and are yours to pay. Hooga calculates international rates live at checkout, warns that standard international shipping can take up to twenty business days, and puts duties on the customer. Grooni treats Canada as domestic rather than international, offering free standard shipping in three to five business days, with express at a flat surcharge. Grounding Official quotes five to seven days to Canada, The Grounding Co quotes seven to fourteen business days, and Ultimate Longevity accepts Canadian orders.
Not shipping to Canada directly. Earthing.com, the original brand in this category, names Canada on an explicit exclusion list alongside India, Mexico and Russia. That's a deliberate choice, not an oversight. What makes it odd is that the company's authorized international distributor page lists partners across roughly eighteen countries, from Australia to Mongolia, with no Canadian entry. Earthing Canada, operating out of Cochrane, Alberta, sells Earthing-branded products with free shipping over $99 and prices in Canadian dollars, but does not describe itself as an authorized distributor on the page we read. Worth knowing before you assume you're buying through an official channel.
ECOHEAL is the other one. Its shipping policy says the company ships only to the United States. Yet ECOHEAL maintains a brand storefront on Amazon.ca, as does Hooga on both Amazon.ca and Walmart Canada. If a brand's own site won't ship to you, the Canadian marketplace listing is usually the workaround, and the landed price you see is the price you pay.
Returns are the expensive part
Cross-border returns are where an order that felt domestic suddenly feels very international.
Read the sheet-specific clause, not the general return policy. Grooni gives 60 days on grounding sheets and blankets, but returns them only if they're completely unused and still in the original unopened packaging, for sanitary reasons. Which means you cannot actually sleep on one, decide it isn't for you, and send it back. That's a real trade-off and it's easy to miss, because a 60-day window reads like a trial period while functioning as an exchange window. To Grooni's credit, the same policy says the company covers return shipping and reimburses fees when an item arrives damaged, defective or wrong. That's the distinction that matters at this distance.
Hooga is more explicit about the cross-border cost, noting that it does not reimburse customs-related fees on returns, and flagging that changes to US de minimis rules in 2025 mean a parcel shipped back into the United States can attract charges of its own regardless of value. Returning a sheet can cost you shipping both directions plus clearance on the return leg.
So ask two questions before ordering, in writing if you can: does the brand pay return shipping on a defective item, and does its trial period allow returning a used sheet. GroundLuxe publishes a toll-free US number that works from Canada. Use it.
What I'd actually do
If a brand credibly fulfils from inside Canada and the sheet reviews well, buy from it. Paying a somewhat higher sticker price in Canadian dollars beats a lower US price plus tax plus a brokerage invoice arriving a week after delivery, and it makes returns tractable. That's the whole argument.
If the sheet you want only ships from the US, budget for GST or HST on top of the converted price and assume a clearance fee if a courier handles it. Check whether the brand offers a postal option at checkout, because Canada Post's flat handling fee is the gentlest version of this.
The electrical side, again, needs nothing from you that an American buyer wouldn't also do. Test the outlet, plug it in, done. Our best grounding sheets roundup applies north of the border without adjustment, and if you landed here from across the Atlantic, the UK buying guide covers a genuinely different electrical situation.
