Koi Naturals Pre-Filled CBD Cartridge (250mg) Review

By November 22, 2017CBD Product Review

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Made with 100% industrial hemp and containing no artificial ingredients, flavorings or chemical fillers, Koi Naturals’ Pre-Filled CBD Cartridge is the most convenient way to start enjoying the benefits of cannabidiol right away. This product can be ordered alone or with a 380mAh battery designed to work perfectly with this pre-filled cartridge.

With 250 milligrams of pure cannabidiol, this product is effective in providing a general sense of relaxation and wellbeing while tackling common ailments such as joint pains, sore muscles and sleeping disorders. All Koi Naturals products are completely free of THC and their usage does not cause any of the psychoactive effects commonly associated with marijuana.

CBD Product

Koi Naturals 250mg Pre-Filled CBD Cartridge

1 Cartridge ($49.99)

1 Cartridge + Battery Charging Kit ($64.99)

Taste and Scent

The CBD juice contained in this pre-filled cartridge does not contain any natural or artificial flavorings and therefore maintains the naturally bitter taste of raw hemp.


100% natural cannabidiol (CBD) isolate, food grade vegetable glycerin, propylene glycol.

Any THC in this Product

This product is free of THC.


This product comes in a small and discrete blister pack. Clearly printed labels contain usage directions, a list of ingredients and additional product information.

Origin of CBD

100% Industrial Hemp grown in Colorado.

How to Use

Plug this pre-filled cartridge to any vaporizer device and start enjoying the benefits of CBD right away.


Koi Naturals ships its products with the United States Postal Service. Delivery usually takes between 3 and 5 business days. Standard shipping is free for orders over $35. Customers can also choose to have their order delivered by Priority Mail for an extra $10.00 fee. Currently, Koi Naturals only ships to addresses within the United States.

Returns Policy

This company provides a 30-days Money-Back guarantee. Claims for damaged products must be made within 30 days of their arrival, returning the item in the original packaging and providing a receipt or proof of purchase.


Use the code “CBDHEMPREVIEW” at checkout to get 10% off the total price of your order.

Value for the money

At a price of $0.20 per milligram of cannabidiol, this pre-filled cartridge is a very affordable product for customers who value convenience and ease of use. For those who don’t yet own a vape pen, Koi Naturals’ 380mAh vaporizer costs only an extra $15.

CBD Extraction Process

Koi Naturals’ C02 supercritical cold-press extraction method preserves all cannabinoids and terpenes intact while removing any harmful chemicals or tertiary residues.


Filled with Koi Naturals’ signature unflavored CBD vape juice, this pre-filled vape cartridge is a convenient way for customers to take in the beneficial properties of cannabidiol without the mess of refillable vape pens. Unlike hemp tinctures and edibles, CBD vape juices are quickly absorbed through the lungs and into the bloodstream, providing noticeable results within minutes.

Koi Naturals’ website contains detailed information on their sourcing methods, extraction processes and quality standards. The FAQ section provides answers regarding the safety of their products, usage recommendations and delivery times. A live chat is also available for additional inquiries.

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