TCHECK Coupons and Discounts
tCheck sells devices for testing cannabinoid potency in oils, infusions and hemp/cannabis flower, plus supplies and upgrade kits.
Updated: October 15, 2026
Visit Website TCHECK Coupons and Deals
Deal
Free U.S./Canada shipping over $99
Official product page advertises free shipping for U.S. and Canada orders over $99.
Details & terms
Order over $99 in supported regions; product/destination restrictions may apply.
Deal
10% off first order after newsletter signup
Official current-offers page says signup provides 10% off a first order.
Details & terms
Email signup; code and product exclusions are not stated on the page.