# Rosin Tech Labs

> A solventless-only cannabis producer. We wash fresh-frozen flower into ice
> water hash and press it into rosin, in California and New Jersey. No
> solvents are used at any stage. Founded 2015. Multiple Emerald Cup awards.

## What we do not do

- We do not sell cannabis on this website. There is no cart and no checkout.
- We do not ship cannabis. Any site offering to mail Rosin Tech Labs product
  is not us. Cannabis cannot legally cross state lines in the United States.
- We make no medical or therapeutic claims about any product.
- Products are for adults 21 and over, in California and New Jersey only.

## Where to buy our cannabis

Only at licensed dispensaries. Because cannabis cannot cross state lines,
what is sold in New Jersey is made in New Jersey and is a separate catalogue,
not a filtered view of California.

- [Dispensaries in California](https://rosintechlabs.com/store-locator/ca): 116 cities
- [Dispensaries in New Jersey](https://rosintechlabs.com/store-locator/nj): 42 cities

## Product lines

### California

- [Black Label Rosin](https://rosintechlabs.com/products/ca/black-label-rosin): Rosin.
- [Green Label Rosin](https://rosintechlabs.com/products/ca/green-label-rosin): Rosin.
- [Hash Hole](https://rosintechlabs.com/products/ca/hash-hole): Infused Pre-Roll.
- [Rosin Vape](https://rosintechlabs.com/products/ca/rosin-vape): All-in-One Solventless Vaporizer. Also known as Rosin Bar, solventless vape pen, hash rosin pen.
- [Rosin Gummies](https://rosintechlabs.com/products/ca/rosin-gummies): Edible.
- [Hash Nugs](https://rosintechlabs.com/products/ca/hash-nugs): Infused Flower.
- [Hash Walkers](https://rosintechlabs.com/products/ca/hash-walkers): Infused Joint Pack.
- [Hash Joint](https://rosintechlabs.com/products/ca/hash-joint): Infused Pre-Roll.

### New Jersey

- [Green Label Rosin](https://rosintechlabs.com/products/nj/green-label-rosin): Rosin.
- [Rosin Vape](https://rosintechlabs.com/products/nj/rosin-vape): All-in-One Solventless Vaporizer. Also known as Rosin Bar, solventless vape pen, hash rosin pen.
- [Hash Joint](https://rosintechlabs.com/products/nj/hash-joint): Infused Pre-Roll.

Every batch is lab tested and each product page publishes the full
certificate of analysis, served from this domain.

## Key pages

- [How we make solventless](https://rosintechlabs.com/process): fresh-frozen flower, ice water extraction, heat and pressure
- [Our story](https://rosintechlabs.com/our-story): from a hair straightener in 2015 to a bicoastal hash lab
- [Awards](https://rosintechlabs.com/awards): Emerald Cup and Dab-A-Doo placements
- [The farms](https://rosintechlabs.com/farm): the growing partners whose flower we press
- [Events](https://rosintechlabs.com/tap-in): popups, dab bars and budtender sessions across both states
- [Certified Hash Head](https://rosintechlabs.com/certified-hash-head): a free course on solventless for budtenders
- [Hash Points](https://rosintechlabs.com/hash-points): the loyalty program
- [Contact](https://rosintechlabs.com/contact)

## Naming

The brand is Rosin Tech Labs, sometimes shortened to RTL. It is not
affiliated with Rosin Tech Products or any rosin-press equipment maker, and
not with any site selling under a similar spelling.

The canonical domain is https://rosintechlabs.com.