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.

October 2026

WedOct 072 stops

Firehouse

CA

POP UP

Firehouse

1601 W Main St, Turlock

SWAG

Oct 0711AM–1PM

1601 W Main St, Turlock, CA 95380

Add to calendar Directions

Perfect Union

CA

POP UP

Perfect Union

2500 N Golden State Boulevard Turlock, CA 95382

25% OFF

Oct 073–5PM

2500 N Golden State Boulevard Turlock, CA 95382, Turlock, CA 95382

Add to calendar Directions

ThuOct 082 stops

Flavors

CA

POP UP

Flavors

2213 Patterson Rd, Riverbank

SWAG

Oct 081–3PM

2213 Patterson Rd, Riverbank, CA 95367

Add to calendar Directions

CA

POP UP

X1

239 W 11th St, Tracy

SWAG

Oct 085–7PM

239 W 11th St, Tracy, CA 95367

Add to calendar Directions

FriOct 092 stops

Club W

CA

POP UP

Club W

408 Paradise Rd, Modesto

SWAG

Oct 091–3PM

408 Paradise Rd, Modesto, CA 95351

Add to calendar Directions

Presidio

CA

POP UP

Presidio

664 Railroad Ave, Atwater

30% OFF

Oct 094–7PM

664 Railroad Ave, Atwater, CA 95301

Add to calendar Directions

SatOct 101 stop

Cake House

CA

POP UP

Cake House

1075 N 10th St, San Jose

Oct 1011AM–2PM

1075 N 10th St, San Jose, CA 95112

Add to calendar Directions

See the full calendar →

Fresh Drop

Just landed.

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

Cake House, a licensed San Jose, CA dispensary carrying Rosin Tech Labs

3 days ago41 new drops

Cake House

San Jose, CA

Guava Melon
Green Label Rosin
3 days ago
Wakanda Jelly
Rosin Gummies
3 days ago
Saber
3 days ago
Cherry Banana
Rosin Gummies
3 days ago
Mega Wellness OG
Hash Hole
3 days ago
Moroccan Oasis
Rosin Vape
3 days ago
Tally Me Banana
Rosin Vape
3 days ago
Space Rox
Hash Nugs
3 days ago
Double Runtz
Hash Nugs
3 days ago
Atomic Burger
Green Label Rosin
3 days ago
Purple Rhino
Hash Nugs
3 days ago
Zours
Hash Hole
3 days ago
Gold Rush
Green Label Rosin
3 days ago
Gasablanca
Green Label Rosin
3 days ago
Cherry Sol
Rosin Vape
3 days ago
Zuni
Hash Hole
3 days ago
Maple Pie
Rosin Vape
3 days ago
Island Kush
Hash Joint
Sep 16
Jungle Rings
Rosin Gummies
Sep 16
Sugar Berry
Hash Walkers
Sep 16
Tropical Kush
Hash Walkers
Sep 16
Tropi Tangie
Rosin Gummies
Sep 16
Shohei O'Donny
Green Label Rosin
Sep 16
Blue Berto
Hash Walkers
Sep 16
Royal Orchard
Green Label Rosin
Sep 16
Pitaya
Hash Walkers
Sep 16
Moroccan Sunset
Green Label Rosin
Sep 16
LCG
Hash Joint
Sep 16
Hawaiian Burger
Green Label Rosin
Sep 16
Governmint Gas
Hash Joint
Sep 16
GMO Burger
Hash Walkers
Sep 16
Gamma Cookies
Hash Walkers
Sep 16
Frozen Honey
Hash Joint
Sep 16
Federal Funk
Green Label Rosin
Sep 16
Dosi Papaya
Rosin Gummies
Sep 16
Dosi Fuel
Hash Joint
Sep 16
Citrus Funk
Hash Walkers
Sep 16
Berry Peaches
Rosin Gummies
Sep 16
Arctic Honey
Green Label Rosin
Sep 16
Umami Prez
Hash Joint
Sep 16
Banana Cap
Green Label Rosin
Sep 16

Shops in San Jose →

Natural Healing Center, a licensed Grover Beach, CA dispensary carrying Rosin Tech Labs

3 days ago17 new drops

Natural Healing Center

Grover Beach, CA

Black Trufflez
Hash Joint
3 days ago
Guava Melon
Green Label Rosin
3 days ago
Umami Prez
Hash Joint
3 days ago
Maple Pie
Rosin Vape
3 days ago
Island Kush
Hash Joint
3 days ago
Banana Pie Paya
Hash Joint
3 days ago
Tally Me Banana
Rosin Vape
3 days ago
Frozen Honey
Hash Joint
3 days ago
Diesel Berry
Hash Walkers
3 days ago
Atomic Burger
Green Label Rosin
3 days ago
Gold Rush
Green Label Rosin
3 days ago
Pitaya
Hash Walkers
3 days ago
Cherry Sol
Rosin Vape
3 days ago
Mega Wellness OG
Hash Hole
3 days ago
Moroccan Oasis
Rosin Vape
3 days ago
Tropical Kush
Hash Walkers
3 days ago
Gasablanca
Green Label Rosin
3 days ago

Shops in Grover Beach →

HAZE Almaden, a licensed San Jose, CA dispensary carrying Rosin Tech Labs

3 days ago8 new drops

HAZE Almaden

San Jose, CA

Tally Me Banana
Rosin Vape
3 days ago
Maple Pie
Rosin Vape
3 days ago
Atomic Burger
Green Label Rosin
3 days ago
Guava Melon
Green Label Rosin
3 days ago
Moroccan Oasis
Rosin Vape
3 days ago
Cherry Sol
Rosin Vape
3 days ago
Gold Rush
Green Label Rosin
3 days ago
Gasablanca
Green Label Rosin
3 days ago

Shops in San Jose →

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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