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 →

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We’re out here.

Next few stops on the calendar. Come say hi.

October 2026

No stops in October 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.

Green Cross, a licensed Torrance, CA dispensary carrying Rosin Tech Labs

3 days ago30 new drops

Green Cross

Torrance, CA

Triangle Sherb
Hash Walkers
3 days ago
Sugar Berry
Hash Walkers
3 days ago
Sour Guava
Rosin Gummies
3 days ago
Permanent Marker
Hash Nugs
3 days ago
Peach Cobbler
Green Label Rosin
3 days ago
Peach Cobbler
Green Label Rosin
3 days ago
Oreo Blizzard
Hash Nugs
3 days ago
Lemon Icee
Hash Nugs
3 days ago
Banana Mon
Rosin Gummies
3 days ago
Blue Berto
Hash Walkers
3 days ago
Blueberry Muffin
Hash Walkers
3 days ago
Diesel Berry
Hash Walkers
3 days ago
Donny's Reserve
Hash Walkers
3 days ago
Durban Sugar
Rosin Gummies
3 days ago
Frosted Peel
Green Label Rosin
3 days ago
Gamma Cookies
Hash Walkers
3 days ago
Hashburger
Hash Walkers
3 days ago
Tropical Kush
Hash Walkers
3 days ago
Mint Chip
Hash Nugs
Oct 1
GMO Burger
Hash Walkers
Oct 1
Frozen Honey
Hash Joint
Oct 1
Tropical Blitz
Hash Joint
Oct 1
Trop Cherry Pancakes
Hash Joint
Oct 1
Vanilla Cherries
Hash Walkers
Oct 1
The Purps
Hash Nugs
Oct 1
Double Runtz
Hash Nugs
Oct 1
Dosi Fuel
Hash Joint
Oct 1
Blue Dream
Hash Joint
Oct 1
Biscotti Gas
Hash Joint
Oct 1
Banana Pie Paya
Hash Joint
Oct 1

Shops in Torrance →

Trees of Echo Park, a licensed Los Angeles, CA dispensary carrying Rosin Tech Labs

3 days ago10 new drops

Trees of Echo Park

Los Angeles, CA

Frozen Honey
Hash Joint
3 days ago
Frosted Ape
Hash Joint
3 days ago
Blue Dream
Hash Joint
3 days ago
Black Trufflez
Hash Joint
3 days ago
Biscotti Gas
Hash Joint
3 days ago
Lemon Icee
Hash Nugs
3 days ago
Zuni
Hash Hole
3 days ago
Mega Wellness OG
Hash Hole
3 days ago
Island Kush
Hash Joint
3 days ago
Governmint Gas
Hash Joint
3 days ago

Shops in Los Angeles →

Legendary Organics, Thousand Oaks, a licensed Thousand Oaks, CA dispensary carrying Rosin Tech Labs

3 days ago11 new drops

Legendary Organics, Thousand Oaks

Thousand Oaks, CA

Zuni
Hash Hole
3 days ago
Zours
Hash Hole
3 days ago
Tropical Kush
Hash Walkers
3 days ago
Royal Tally
Green Label Rosin
3 days ago
Mega Wellness OG
Hash Hole
3 days ago
Gold Rush
Green Label Rosin
3 days ago
Gold Rush
Green Label Rosin
3 days ago
GMO Burger
Hash Walkers
3 days ago
Gasablanca
Green Label Rosin
3 days ago
Gasablanca
Green Label Rosin
3 days ago
Frosted Peel
Green Label Rosin
3 days ago

Shops in Thousand Oaks →

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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