Get HiGrade Promo Codes — Get 30% off
THC testing devices and growing assistance tools
- 0 codes
- 3 deals
- Up to 30% off
- reviewed 14 Oct 2025
HiGrade offers a device that instantly tests the THC content in cannabis flowers using your smartphone. It suits cannabis farmers and at-home growers who want precise potency and plant health insights without needing expert knowledge or hiring extra help. This quick and non-destructive method helps users monitor plant growth accurately and decide optimal harvest times.
What is live at Get HiGrade today
Codes first, then deals that need no code. Anything with a date beside it has been through checkout on that day.
Up To $20 OFF
For a limited time only, you can order the Hi Grade device for the price of $64 only, normal price is $80. Simply follow the link now.
Free International Shipping
Now you can order the world's best THC tester at free worldwide shipping. No any minimum purchase requirement.
Save Up to 30% OFF
During the Black Friday and Christmas time, the company offer the sale for their first time user. You can enjoy whopping up to 30% discount on your regular price order…
What we actually do here
What we know about saving at Get HiGrade
HiGrade’s discounts include seasonal promotions like Black Friday and Christmas sales offering up to 30% off, ongoing free international shipping without minimum purchase, and occasional direct price reductions. Coupons and codes provide additional discounts on an already competitively priced product with warranty and worldwide shipping.
- Get HiGrade discounts here apply through the link rather than a code — 3 are listed.
- The conditions that come up most often on Get HiGrade offers are limited time, minimum spend and first order only. Where a checkout revealed one, it is written under the offer instead of left for you to discover at payment.
Maintained by Kristin Wong. Last reviewed 14 October 2025. How we test Editorial policy How we are funded
Applying a Get HiGrade code at checkout
- Copy the HiGrade promo code from the available list.
- Click the provided link to go to the official HiGrade website.
- Add the HiGrade device to your shopping cart.
- Enter the promo code during checkout to apply your discount.
- Complete the purchase with your payment details.
How to spend less here
- Use promo codes during seasonal sales for up to 30% off.
- Take advantage of free worldwide shipping with no minimum purchase.
- Coupons offer extra discounts on the device's already low price.
Get HiGrade in brief
Based in Tel Aviv-Yafo, Israel, HiGrade provides a unique device that analyzes THC levels and plant health. The product includes a scope camera and a one-year premium app subscription compatible with most smartphones. It comes with a six-month warranty and free worldwide shipping. The device uses AI to analyze cannabis flowers by a picture and returns results within seconds, helping growers detect plant health and find the best harvesting time.
Returns, postage and payment methods
Summarised from the merchant's published terms. Policies change — check the merchant's own page before you rely on this.
- Returns and refunds
- Return HiGrade within 30 days in original packaging for a full refund minus shipping costs.
- Shipping and delivery
- HiGrade provides free worldwide shipping with no minimum purchase required.
- Warranty and guarantee
- HiGrade devices come with a six-month company warranty.
What people ask about Get HiGrade
How do I use my HiGrade coupon code?
Copy the promo code from the coupon list, go to the official HiGrade website through provided links, and enter the code during checkout to get the discount.
Can I get HiGrade discounts without a promo code?
Yes, there are ways to get discounts without a coupon code since the company offers various promotions beyond just coupon usage.
What is the warranty or guarantee on HiGrade?
You can return HiGrade within 30 days of purchase in original packaging for a full refund minus shipping costs.
Merchant contact details
For order, refund or account problems, go to the merchant — we cannot act on your order. For a code that failed here, tell us instead.
- Address
- Tel Aviv-Yafo, Israel
