California · New Jersey

The craft of solventless

We started in 2015 showing heads how to press their own. Ten years later we press it ourselves, and we don’t put out anything we wouldn’t smoke.

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The menu

What we press.

Black Label Rosin, solventless rosin by Rosin Tech Labs, California packaging

Black Label Rosin

Black Label is our rare, small-batch line. Single farms, limited runs. Most batches come in under 1,000 grams. When a drop sells out, that’s usually it, give or take a few that earn a comeback. We only press it with the rarest cultivars our partner farms grow.

Green Label Rosin, solventless rosin by Rosin Tech Labs, California packaging

Green Label Rosin

Green Label is the same solventless craft, built for every day. Same wash, same press. We just source our more available cultivars in bulk and pass the savings on. Real hash at a price you can run with.

Hash Hole, solventless infused pre-roll by Rosin Tech Labs, California packaging

Infused Pre-Roll

Hash Hole

Strain-specific, small-batch, hand-rolled on site in Torrance, CA. 1.3g of indoor flower around .3g of Black Label rosin, wrapped in Vibes Black Paper with a glass filter to cool the smoke. We sample every batch before it goes out.

Rosin Vape, solventless all-in-one solventless vaporizer by Rosin Tech Labs, California packaging

All-in-One Solventless Vaporizer

Rosin Vape

An all-in-one solventless vape with the loudest terps we make. We dialed the cure first, then built it into the hardware. Small-batch, strain-specific, rosin on the go.

Rosin Gummies, solventless edible by Rosin Tech Labs, California packaging

Rosin Gummies

Strain-specific flower, washed to hash, then made into a gummy. Vegan, non-GMO, and the terps actually taste like the strain they came from. Clean and simple.

Hash Nugs, solventless infused flower by Rosin Tech Labs, California packaging

Hash Nugs

Flower infused with our in-house solventless ice water hash. Grind it into papers or pack a bowl. Every jar is pure solventless, start to finish.

Hash Walkers, solventless infused joint pack by Rosin Tech Labs, California packaging

Infused Joint Pack

Hash Walkers

A six-pack of .5g joints: 80% flower, 20% award-winning ice water hash. Smooth, potent, and easy to pass around.

Hash Joint, solventless infused pre-roll by Rosin Tech Labs, California packaging

Infused Pre-Roll

Hash Joint

A single 1g joint: 80% flower, 20% pure ice water hash. Smooth, potent, and full of flavor.

California menu →New Jersey menu →

Tap in

We’re out here.

Next few stops on the calendar. Come say hi.

November 2026

No stops in November 2026 in California yet. Check back soon.

See the full calendar →

Fresh Drop

Just landed.

The latest solventless to hit shelves, and where to grab it.

Jane, a licensed Cotati, CA dispensary carrying Rosin Tech Labs

Yesterday22 new drops

Jane

Cotati, CA

Pitaya
Hash Walkers
Yesterday
Umami Prez
Hash Joint
Yesterday
Tropical Kush
Hash Walkers
Yesterday
Tropical Blitz
Hash Joint
Yesterday
Sugar Berry
Hash Walkers
Yesterday
Polar Punch
Green Label Rosin
Yesterday
Napa Peaches
Green Label Rosin
Yesterday
Mega Wellness OG
Hash Hole
Yesterday
LCG
Hash Joint
Yesterday
Governmint Gas
Hash Joint
Yesterday
GMO Burger
Hash Walkers
Yesterday
Frozen Honey
Hash Joint
Yesterday
Dosi Fuel
Hash Joint
Yesterday
Don Burger
Green Label Rosin
Yesterday
Diesel Berry
Hash Walkers
Yesterday
Blueberry Trop
Hash Joint
Yesterday
Black Trufflez
Hash Joint
Yesterday
Blue Dream
Hash Joint
Yesterday
Blueberry Muffin
Hash Walkers
Yesterday
Zuni
Hash Hole
Yesterday
Zours
Hash Hole
Yesterday
Violet Octane
Hash Joint
Yesterday

Shops in Cotati →

High Seas Cannabis Boutique, a licensed Costa Mesa, CA dispensary carrying Rosin Tech Labs

Yesterday20 new drops

High Seas Cannabis Boutique

Costa Mesa, CA

Zours
Hash Hole
Yesterday
Frosted Peel
Green Label Rosin
Yesterday
Frozen Bananamon
Rosin Gummies
Yesterday
Mega Wellness OG
Hash Hole
Yesterday
Melon Peaches
Rosin Gummies
Yesterday
Peach Cobbler
Green Label Rosin
Yesterday
Peach Cobbler
Green Label Rosin
Yesterday
Polar Punch
Green Label Rosin
Yesterday
Polar Punch
Green Label Rosin
Yesterday
Royal Tally
Green Label Rosin
Yesterday
Zuni
Hash Hole
Yesterday
Tropicanna Gushers
Rosin Gummies
Yesterday
Tally Me Banana
Rosin Vape
Yesterday
Sour Guava
Rosin Gummies
Yesterday
Banana Mon
Rosin Gummies
Yesterday
Banana Pie Paya
Hash Joint
Yesterday
Biscotti Gas
Hash Joint
Yesterday
Cherry Sol
Rosin Vape
Yesterday
Cookies n Chem
Hash Hole
Yesterday
Durban Sugar
Rosin Gummies
Yesterday

Shops in Costa Mesa →

Jane, a licensed Healdsburg, CA dispensary carrying Rosin Tech Labs

Yesterday19 new drops

Jane

Healdsburg, CA

Governmint Gas
Hash Joint
Yesterday
LCG
Hash Joint
Yesterday
Durban Sugar
Rosin Gummies
Yesterday
Dosi Fuel
Hash Joint
Yesterday
Zuni
Hash Hole
Yesterday
Zours
Hash Hole
Yesterday
Violet Octane
Hash Joint
Yesterday
Tropical Kush
Hash Walkers
Yesterday
Tropical Blitz
Hash Joint
Yesterday
Don Burger
Green Label Rosin
Yesterday
Diesel Berry
Hash Walkers
Yesterday
Sour Guava
Rosin Gummies
Yesterday
Black Trufflez
Hash Joint
Yesterday
Banana Mon
Rosin Gummies
Yesterday
Polar Punch
Green Label Rosin
Yesterday
Pitaya
Hash Walkers
Yesterday
Mega Wellness OG
Hash Hole
Yesterday
Frozen Honey
Hash Joint
Yesterday
Saber
6 days ago

Shops in Healdsburg →

California shops →New Jersey shops →

Hash Points

Stack points, grab merch.

Every eligible Green Label box earns a point. Collect them and cash in for solventless merch.

Explore Hash Points →Shop merch →

See our work.

The full gallery →

Trichome-coated flower up close

Fresh-pressed rosin

Papaya x Do-Si-Dos live rosin

Ice water hash

Solventless flower macro

Cosmic Lemonade live rosin

Pressing rosin on the bench

California & New Jersey
For hash heads, by hash heads

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