4 Corners Cannabis CBD Oil Drops Review

Company Overview

4 Corners Cannabis was founded in 2013. The company is located in Bayfield, CO. They also have an office in Northern Ireland. The company was co-founded by Justin Jasiewicz and Brian Jasiewicz. Between the two of them, they have 30 years experience growing cannabis. 

Unlike other companies, they have taken 100% control of their hemp from seed to finished product. Their hemp is grown in Durango Colorado. They only grow Ma’at Hemp Super Strain for use in their products. They say it produces 100X Grade CBD products with no phytotoxins hence a more superior product. For extraction, they use a Complete Spectrum extraction process that uses organic food grade Ethanol.


Their products are designed to either boost the function of the mind or the body. Products for the brain have an image of an owl and say ‘owl power’. Products for the body have an image of a person on a bike and say ‘bike power’.

Their product line includes tinctures, salve, vape liquid, and t-shirts.

Oral Tinctures

250mg CBD (15ml bottle), 500mg CBD (15ml bottle), 1000mg CBD (30ml bottle). Contains MCT Oil, CBD Dominant hemp oil, and Limonene (orange extract).

There’s also Avocado Oil Tincture which only contains Avocado oil and CBD Dominant Hemp oil


CBD oil for pets. Available in 250mg CBD (15ml bottle), 500mg CBD (15ml bottle), or 1000mg CBD (30ml bottle). Contains MCT Oil and CBD dominant hemp extract.

Vape Liquid

250mg CBD (15ml bottle), 500mg CBD (15ml bottle), 1000mg CBD (30ml bottle). Made with Vegetable Glycerin, CBD dominant hemp extract, and Limonene (orange extract).


100mg of CBD topical CBD hemp oil salve. Made with Coconut Oil, Beeswax, Antioxidants, CBD Dominant Hemp Extract, and Choice Terpenes.

Customer Service

  • Contact number – 970-661-0000
  • Customer Service hours –  9 am – 5 pm MT
  • Email – [email protected]

Customer Reviews

“Great product and the best customer service of any business I have interacted with in the last 5 years.” – Roy~ Denver, Colorado

“Started using the vape oil this weekend. Amazing! It’s like a warm hug. No harshness at all. Love the flavor and is working great for my pain.” – Bernadette~ Enfield, Connecticut

“I found the CBD oil to really help calm the mind. It allowed me to feel normal and not worry about every little thing. The folks at 4 Corners have the BEST customer service I’ve ever received, anywhere.” – Gillian H~ Springfield, MO



  • Products are of superior quality
  • $5 flat rate shipping on all orders
  • Orders are shipped within 24 hours
  • Ship to all 50 states
  • 30-day guaranteed return policy for unopened products.


  • Prices are on the higher end
  • Limited product line
  • No promotional offers
  • Refunds do not include shipping costs and are only for unopened products


4 Corners Cannabis commitment to producing premium CBD products is clearly evident. That level of commitment comes at a cost as their products are on the higher end. They also receive high praise for their customer service.

In addition to having the usual communication channels, they also maintain a closed Facebook group where customers can discuss their experiences with their products. Their product line is limited and they do not have any standard promotional offers like most other companies in this industry.