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.

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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.

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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.

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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.

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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.

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Hash Nugs, solventless infused flower by Rosin Tech Labs, California packaging
06
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.

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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.

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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.

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California menu →New Jersey menu →
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We’re out here.

Next few stops on the calendar. Come say hi.

September 2026

No stops in September 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.

KUSH ALLEY, a licensed Los Angeles, CA dispensary carrying Rosin Tech Labs
4 days ago17 new drops

KUSH ALLEY

Los Angeles, CA
  • Napa Nana
    Rosin Vape
    4 days ago
  • Moroccan Cherry
    Rosin Vape
    4 days ago
  • Hashburger
    Rosin Vape
    4 days ago
  • Sour Berry
    Rosin Vape
    4 days ago
  • Double Runtz
    Hash Nugs
    Aug 19
  • Frosted Donut
    Hash Walkers
    Aug 19
  • Ghost Berry
    Green Label Rosin
    Aug 19
  • Guavakanda
    Green Label Rosin
    Aug 19
  • Guavakanda
    Green Label Rosin
    Aug 19
  • Jungle Rings
    Rosin Gummies
    Aug 19
  • Lemon Berry
    Hash Hole
    Aug 19
  • Napa Peaches
    Green Label Rosin
    Aug 19
  • Soul Fruit
    Green Label Rosin
    Aug 19
  • Vanilla Cherries
    Hash Walkers
    Aug 19
  • Cookie Dough
    Hash Nugs
    Aug 19
  • Cookies n Chem
    Hash Hole
    Aug 19
  • Dosi Fuel
    Hash Joint
    Aug 19
Shops in Los Angeles →
Canna Cruz - Watsonville, a licensed Watsonville, CA dispensary carrying Rosin Tech Labs
4 days ago6 new drops

Canna Cruz - Watsonville

Watsonville, CA
  • Sour Berry
    Rosin Vape
    4 days ago
  • Napa Peaches
    Green Label Rosin
    4 days ago
  • Napa Nana
    Rosin Vape
    4 days ago
  • Moroccan Cherry
    Rosin Vape
    4 days ago
  • Hashburger
    Rosin Vape
    4 days ago
  • Banana Cap
    Green Label Rosin
    4 days ago
Shops in Watsonville →
The Pottery, a licensed Los Angeles, CA dispensary carrying Rosin Tech Labs
4 days ago6 new drops

The Pottery

Los Angeles, CA
  • Sour Berry
    Rosin Vape
    4 days ago
  • Napa Nana
    Rosin Vape
    4 days ago
  • Hashburger
    Rosin Vape
    4 days ago
  • GMO Burger
    Hash Walkers
    4 days ago
  • Gamma Cookies
    Hash Walkers
    4 days ago
  • Frosted Donut
    Hash Walkers
    4 days ago
Shops in Los Angeles →
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 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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