Rosin Tech Labs
CA & NJHASH HOLEROSINHASH NUGSROSIN GUMMIESHASH JOINTROSIN VAPEHASH WALKERSCA & NJHASH HOLEROSINHASH NUGSROSIN GUMMIESHASH JOINTROSIN VAPEHASH WALKERS

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
01
Small batch
Rosin

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.

View strains →Solventless
Green Label Rosin, solventless rosin by Rosin Tech Labs, California packaging
02
Rosin

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.

View strains →Solventless
Hash Hole, solventless infused pre-roll by Rosin Tech Labs, California packaging
03
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.

View strains →Solventless
Rosin Vape, solventless all-in-one solventless vaporizer by Rosin Tech Labs, California packaging
04
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.

View strains →Solventless
Rosin Gummies, solventless edible by Rosin Tech Labs, California packaging
05
Edible

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.

View strains →Solventless
Hash Nugs, solventless infused flower by Rosin Tech Labs, California packaging
06
New
Infused Flower

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.

View strains →Solventless
Hash Walkers, solventless infused joint pack by Rosin Tech Labs, California packaging
07
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.

View strains →Solventless
Hash Joint, solventless infused pre-roll by Rosin Tech Labs, California packaging
08
Infused Pre-Roll

Hash Joint

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

View strains →Solventless
California menu →New Jersey menu →
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We’re out here.

Next few stops on the calendar. Come say hi.

August 2026

SatAug 01Today1 stop
PCF
CA
POP UP

PCF

1442 Angie Ave, Modesto

SWAG

Aug 011–3PM

1442 Angie Ave, Modesto, CA 95351

Add to calendarDirections
See the full calendar →
Fresh Drop

Just landed.

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

Perfect Union Northside, a licensed Sacramento, CA dispensary carrying Rosin Tech Labs
2 days ago24 new drops

Perfect Union Northside

Sacramento, CA
  • Blue Dream
    Hash Joint
    2 days ago
  • Banana Pie Paya
    Hash Joint
    2 days ago
  • Biscotti Gas
    Hash Joint
    2 days ago
  • Dosi Fuel
    Hash Joint
    2 days ago
  • Double Runtz
    Hash Nugs
    2 days ago
  • Lemon Berry
    Hash Hole
    Last week
  • Tropicanna Cookies
    Rosin Gummies
    Last week
  • Jungle Juice
    Green Label Rosin
    Last week
  • Island Fuel
    Green Label Rosin
    Last week
  • Grave Fruit
    Hash Walkers
    Last week
  • Vibranium Glue
    Hash Walkers
    Last week
  • Grape Gas
    Black Label Rosin
    Last week
  • Durban Lime
    Black Label Rosin
    Last week
  • Garlic Cookies
    Hash Nugs
    Last week
  • Blue Dream
    Hash Walkers
    Last week
  • Gelato 45
    Hash Nugs
    Last week
  • Grape Berry
    Rosin Gummies
    Last week
  • Donnieberto
    Green Label Rosin
    Last week
  • Banana Pudding
    Hash Joint
    Last week
  • Bananza
    Green Label Rosin
    Last week
  • High Tea
    Hash Nugs
    Last week
  • Trop Cherry Pancakes
    Hash Joint
    Last week
  • Purple Yuzu
    Hash Joint
    Last week
  • Panther Punch
    Rosin Gummies
    Last week
Shops in Sacramento →
The Showcase, a licensed Fairfield, CA dispensary carrying Rosin Tech Labs
3 days ago16 new drops

The Showcase

Fairfield, CA
  • Purple Yuzu
    Hash Joint
    3 days ago
  • Purple Peel
    Hash Joint
    3 days ago
  • Opal Jam
    Green Label Rosin
    3 days ago
  • Jungle Juice
    Green Label Rosin
    3 days ago
  • Island Kush
    Hash Joint
    3 days ago
  • Dosi Fuel
    Hash Joint
    3 days ago
  • Donnieberto
    Green Label Rosin
    3 days ago
  • Cookies n Chem
    Hash Hole
    3 days ago
  • Black Trufflez
    Hash Joint
    3 days ago
  • Biscotti Gas
    Hash Joint
    3 days ago
  • Bananza
    Green Label Rosin
    3 days ago
  • Banana Pudding
    Hash Joint
    3 days ago
  • Lemon Berry
    Hash Hole
    3 days ago
  • Purple Paya
    Green Label Rosin
    Jul 9
  • Jungle Juice
    Green Label Rosin
    Jul 9
  • Electric Bloom
    Green Label Rosin
    Jul 9
Shops in Fairfield →
CBCB - Cannabis Buyers Club of, a licensed Berkeley, CA dispensary carrying Rosin Tech Labs
3 days ago15 new drops

CBCB - Cannabis Buyers Club of

Berkeley, CA
  • Bananza
    Green Label Rosin
    3 days ago
  • Jungle Juice
    Green Label Rosin
    3 days ago
  • Island Fuel
    Green Label Rosin
    3 days ago
  • Double Runtz
    Hash Nugs
    3 days ago
  • Donnieberto
    Green Label Rosin
    3 days ago
  • Cookie Dough
    Hash Nugs
    3 days ago
  • Electric Bloom
    Green Label Rosin
    Jul 8
  • Frosted Ape
    Hash Joint
    Jul 8
  • Garlic Berry
    Hash Walkers
    Jul 8
  • Garlic Cookies
    Hash Nugs
    Jul 8
  • Gelato 45
    Hash Nugs
    Jul 8
  • Greasy Z's
    Hash Walkers
    Jul 8
  • High Tea
    Hash Nugs
    Jul 8
  • Lemon Lime Gushers
    Hash Walkers
    Jul 8
  • Purple Peel
    Hash Joint
    Jul 8
Shops in Berkeley →
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 →

See our work.

The full gallery →
Trichome-coated flower up closeFresh-pressed rosinFrosty solventless budPapaya x Do-Si-Dos live rosinIce water hashSolventless flower macroCosmic Lemonade live rosinPressing rosin on the bench
Rosin Tech Labs

California & New Jersey
For hash heads, by hash heads

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