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

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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

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Presidio

CA

POP UP

Presidio

664 Railroad Ave, Atwater

30% OFF

Oct 094–7PM

664 Railroad Ave, Atwater, CA 95301

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SatOct 102 stops

Cake House

CA

POP UP

Cake House

1075 N 10th St, San Jose

Oct 1011AM–2PM

1075 N 10th St, San Jose, CA 95112

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HAZE SARATOGA

CA

POP UP

HAZE SARATOGA

1154 Saratoga Ave, San Jose

Oct 104–6PM

1154 Saratoga Ave, San Jose, CA 95129

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See the full calendar →

Fresh Drop

Just landed.

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

Connected SF, a licensed San Francisco, CA dispensary carrying Rosin Tech Labs

Yesterday16 new drops

Connected SF

San Francisco, CA

Zuni
Hash Hole
Yesterday
Moroccan Oasis
Rosin Vape
Yesterday
Moroccan Sunset
Green Label Rosin
Yesterday
Mega Wellness OG
Hash Hole
Yesterday
Shohei O'Donny
Green Label Rosin
Yesterday
Zours
Hash Hole
Yesterday
Arctic Honey
Green Label Rosin
Yesterday
Tally Me Banana
Rosin Vape
Yesterday
Federal Funk
Green Label Rosin
Yesterday
Cherry Sol
Rosin Vape
Yesterday
Sugar Berry
Hash Walkers
Yesterday
Hawaiian Burger
Green Label Rosin
Yesterday
Limoncello
Hash Walkers
Yesterday
Melon Zowah
Hash Walkers
Yesterday
Cherry Banana
Rosin Gummies
Yesterday
Maple Pie
Rosin Vape
Yesterday

Shops in San Francisco →

Higher Ground, a licensed Moreno Valley, CA dispensary carrying Rosin Tech Labs

Yesterday20 new drops

Higher Ground

Moreno Valley, CA

Space Rox
Hash Nugs
Yesterday
Maple Pie
Rosin Vape
Yesterday
Triangle Sherb
Hash Walkers
Yesterday
Sour Guava
Rosin Gummies
Yesterday
Durban Sugar
Rosin Gummies
Yesterday
Blueberry Trop
Hash Joint
Yesterday
Tally Me Banana
Rosin Vape
Yesterday
Cherry Sol
Rosin Vape
Yesterday
Wakanda Jelly
Rosin Gummies
Yesterday
Mint Chip
Hash Nugs
Yesterday
The Purps
Hash Nugs
Yesterday
Pitaya
Hash Walkers
Yesterday
LCG
Hash Joint
Yesterday
Melon Zowah
Hash Walkers
Yesterday
Amaretto Mintz
Hash Nugs
Yesterday
Island Kush
Hash Joint
Yesterday
Banana Pie Paya
Hash Joint
Yesterday
Diesel Berry
Hash Walkers
Yesterday
Blue Berto
Hash Walkers
Yesterday
Moroccan Oasis
Rosin Vape
Yesterday

Shops in Moreno Valley →

The Green Chamber, a licensed Jurupa Valley, CA dispensary carrying Rosin Tech Labs

Yesterday20 new drops

The Green Chamber

Jurupa Valley, CA

Gold Rush
Green Label Rosin
Yesterday
Purple Rhino
Hash Nugs
Yesterday
Tropi Tangie
Rosin Gummies
Yesterday
Atomic Burger
Green Label Rosin
Yesterday
Tropical Blitz
Hash Joint
Yesterday
Maple Pie
Rosin Vape
Yesterday
Zoap Bomb
Hash Joint
Yesterday
Cherry Sol
Rosin Vape
Yesterday
Moroccan Sunset
Green Label Rosin
Yesterday
Gold Rush
Green Label Rosin
Yesterday
Moroccan Sunset
Green Label Rosin
Yesterday
Space Rox
Hash Nugs
Yesterday
Shohei O'Donny
Green Label Rosin
Yesterday
Durban Sugar
Rosin Gummies
Yesterday
Guava Melon
Green Label Rosin
Yesterday
Tally Me Banana
Rosin Vape
Yesterday
Moroccan Oasis
Rosin Vape
Yesterday
Gasablanca
Green Label Rosin
Yesterday
Mint Chip
Hash Nugs
Yesterday
Mega Wellness OG
Hash Hole
Yesterday

Shops in Jurupa Valley →

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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