Sensi Seeds was founded over 35 years ago by Ben Donkers and it has been raising the standards in cannabis breeding and cultivation since. The company is known as the world’s largest seed producer, offering over 500 varieties that are difficult to find elsewhere. Additionally, no other breeder can claim to have as many Cannabis Cup awards as this seed bank.

What are the secrets to the success of Sensi Seeds? And what do you need to know before making a purchase? We’ll answer both questions in this review.


Sensi Seeds offers an assortment of regular, feminized, CBD, and autoflowering seeds. The number of seeds per pack depends on the strain. Some varieties are only available in a 5-pack of a 10-pack, while others like Hindu Kush Feminized and OG Kush Automatic can be purchased in a single seed or a 3-pack.

If you don’t have a specific strain in mind just yet, you won’t go wrong with these Cannabis Cup winners:

Apart from cannabis seeds, Sensi also offers other products such as CBD products, vaporizers, and hemp foods.

Shipping and Delivery

Sensi ships seeds to most EU countries. Sadly, cannabis enthusiasts based in the United States or Canada can only buy non-seed products from this company for now, or they may look for resellers that cater to North America.

Most orders will be shipped via TNT International, with an option to deliver to a PO Box. Sensi Seeds always use discreet, plain white bubble mailers free of any advertising or logos. The parcels are unlikely to draw suspicion, and it’s impossible to know the content without opening them.

Customer Service

For a company this big and global, it’s impressive that buyers rarely need to contact the Sensi Seeds customer service for their purchases. That says a lot about the quality of the products that come from this company.

You can reach their CS team by phone on weekdays from 9 to 5 CET or email them. If you’re nearby any of their brick-and-mortar shops in Amsterdam and Barcelona, you may even visit and speak to a dispensary sales associate.

Customers can also check the Sensi Seeds Knowledge Base and blog site. You’ll find answers to frequently asked questions about orders on the former. In contrast, the latter is a good source of information regarding cannabis growing, legal status, medical applications, and many others.

Ease of Website Navigation

The Sensi Seeds website is clearly well-designed, giving a great impression and user experience. It is equipped with many tools and features that make shopping pleasant and efficient. Buyers will easily find what they’re looking for if they have a specific strain in mind.

Not sure what you want yet? You can also take a look around and use the portal’s filter option to only show seeds with preferred type, yield size, climate zone, plant height, and flowering time. Refining the search customization to this level immensely helps customers choose the products that suit their needs from such a vast array of options. Without it, buyers would have to browse through pages after pages of seeds.

Price and Special Offers

Cutting down the prices and offering discounts are something Sensi rarely does, thanks to its reputation and the insane demand for its seeds. A single seed costs between €4.22 and €9.50, but growers on a budget can save a lot by purchasing a 3-pack, 5-pack, or 10-pack.


Sensi Seeds accept payment via credit card (Visa and Mastercard), bank

transfers, or cash. Credit card transactions are processed faster while sending cash via snail mail naturally takes a lot longer. Sadly, Bitcoin, check, international money orders, and PayPal cannot be used to make purchases in this seed bank.