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A LagKing gate on a putting mat, its screen reading Pure, on line

The LagKing gate

A gate you putt through. It measures every putt, and the app on your phone or tablet shows how far it would have rolled on a real green and whether it started on line.

$199.99

The app is included on iPhone, iPad and Android. No subscription.

Orders open early to mid November.

We’re waiting on components to arrive. No payments are being taken yet.

Get the launch email. Already on the list? You’ll hear from us when orders open.

In the box

The gate, an alignment jig to square it to your line, and a USB‑A to USB‑C charging cable. Your phone or tablet sits on top of the gate. Bring your own putter, ball and mat.

Add the Alignment Dock for $12 when you order and it comes in the same box.

Shipping

U.S. addresses only for now, all 50 states and D.C. Orders ship by USPS Ground Advantage, priced for your address when you order.

Guarantee

30 days to return it for a refund (shipping is not refunded) and a 12-month warranty. Read the warranty and return policy.

Before you buy

Orders open early to mid November. Get the launch email