The only adapter here that states a grounded three-pin connection
TESSAN TS-161-UK-C Type G adapter, 2-pack
The only product in this hub to state that it makes a grounded three-pin connection — which is the first thing this hub tells you to check.
This hub’s buying tip puts one question before all the others: does the adapter support a grounded, earthed connection, because a two-pin-only adapter physically cannot make that connection and forcing an earthed plug into one is unsafe. Of the eight adapters in the American half of this hub, this is the only product that answers yes. A three-prong grounded US to UK adapter, with outlets that accept both two-prong and three-prong flat-pin North American plugs, so a laptop charger with an earth pin goes in as its maker intended.
That matters most in exactly the region this adapter covers. A British Type G socket is always a three-pin earthed socket, and a device sold for the UK has an earth pin whether or not it strictly needs one. One other adapter on this shelf states, admirably, that it cannot accept those plugs; six say nothing at all.
The electrical specification is the best published here: 3,250 watts at 250 volts and 13 amps, three figures that agree, across four AC outlets stated to take bulky plugs at once. Three USB ports, the USB-C at 15 watts. More than twenty Type G countries are named, from Ireland and the UAE to Kenya, Malaysia and Hong Kong — which is the useful way to present coverage, because Type G is not only British.
The gap is the fuse, and it is a pointed one on this of all products. A British plug carries its fuse in the plug, and an adapter between a British socket and an American plug sits precisely where that fuse would have been. The introduction to this page names a physical fuse as the second thing that separates a well-built adapter; two products in this half of the hub publish one and this is not among them, though it does state there is no surge protection. The other limits are plain: Type G and nothing else, the highest price in the American half of this hub, no dimensions published at all, and 3,250 watts shared between four outlets rather than each. And like six of eight here, it converts no voltage — the hair dryer still needs the converter further up this shelf.
Availability
Read on the day this page was built: $27 at the American Amazon shop.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
Prices quoted in this text were read on 2026-10-07. The live price is at the top of the page.
What travelers ask
Why does a grounded connection matter so much here?
Because the UK socket standard is built around it. A British Type G socket is always a three-pin earthed socket, and a device sold for it has an earth pin whether or not it needs one — so an adapter that accepts only two-pin plugs cannot carry a grounded laptop charger at all. This shelf's buying tip puts this before every other specification and says forcing it is unsafe rather than inconvenient. This is the only product in the American half of this hub to state that the connection is grounded, and it is the only one that accepts a three-prong North American plug as well as a two-prong one. One other adapter here states explicitly that it cannot; six say nothing.
Is there a fuse?
The page does not say, and on a Type G adapter that is the gap worth noting. British plugs carry a fuse in the plug itself, which is a feature of that standard — and an adapter sitting between a British socket and a North American plug sits exactly where that fuse would be. The introduction to this page names a physical fuse as the second thing separating a well-built adapter, and two of the eight products in this half of the hub publish one. This is not one of them, although it does state there is no surge protection, which is a different component.
Is one plug region worth the highest price on the shelf?
Only if that region is where you are going, and the pack is two adapters rather than one. What the money buys is the grounded connection, four outlets at the highest published rating on this shelf — 3,250 watts, 250 volts, 13 amps — and three USB ports, twice over. The universal adapters here cover four plug shapes for less, and none of them states that it can take an earthed plug. So the choice is between coverage and the one specification this hub says to check first; for a trip to London with a grounded laptop charger, this is the only product on the shelf that answers it.
