Black Friday Deals

Professor Herb's Black Friday deals run from Saturday 14 November to the end of Cyber Monday, 30 November. Every discount is applied automatically, so there's no code to remember. You'll see the new price on the product and in your basket. This page lists every product currently in the sale. Every Black Friday deal is also listed by category below, with a link straight through to each one.

The offers cover selected own-brand Professor Herb lines: hemp shredder grinders, CBD and H4CBD hash, king size rolling papers and tips, glass tips, activated carbon filters, CBD and H4CBD vape liquids, and CBD and H4CBD pod kits and pods. Our hemp blends aren't part of the sale.

Every Black Friday discount, by category

• Grinders: 30% off the Professor Herb biodegradable hemp shredder grinders in Green, Black and White.
• CBD hash and hash: up to 20% off, including the 3.5g hemp briquettes and 2g solid extracts.
• H4CBD hash: 15% off the 2g H4CBD solid extracts.
• Rolling papers and tips: 50% off selected king size papers-and-tips packs (rice, unbleached brown and organic hemp) and 30% off selected boxes.
• Glass tips and filters: 20% off Professor Herb 6mm glass tips and 20% off the Xtra Slim activated carbon filters.
• CBD vape liquid and H4CBD vape liquid: 30% off the 1000mg CBD and 1700mg H4CBD vape liquids.
• CBD vape kits: 20% off the 1000mg CBD pod kits and replacement pods.
• H4CBD vape kits: 10% off the 1000mg H4CBD pod kits and replacement pods.

Bigger shop pages, such as Accessories and Shop All, mix these deals with products that aren't in the sale, so on those pages it's up to 50% off selected lines.

How to shop the deals

Pick a product below, or a category in the list above, add what you like, and the Black Friday price is taken off automatically in your basket, where the offer is labelled Green Friday. Every product page still has its strength, flavour and lab-test details, and UK delivery works as normal.

Black Friday FAQ

When does the sale start and end?

It starts at 00:00 UK time on Saturday 14 November and ends at midnight UK time at the end of Monday 30 November (Cyber Monday). After that, normal prices return.

Do I need a discount code?

No. Qualifying products are discounted automatically in the basket.

Are hemp blends included?

No. Professor Herb hemp blends, including the Flavour of the Month blend, stay at their usual price.

Is everything in a category on offer?

Not always. Grinders, H4CBD hash and the vape liquids are discounted across the range at the rate shown. Pages that mix rates, or mix sale and non-sale products, say "up to" a percentage off selected lines. A few listings, such as the King Size 3 Pack, the Ultra Thin Box of 50 and guest brands like G-Rollz, aren't in the sale.

Can I combine Black Friday deals?

The basket applies the automatic offer for each qualifying product, so the price you see in your basket is the price you pay.