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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Next few stops on the calendar. Come say hi.

October 2026

No stops in October 2026 in California yet. Check back soon.

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Fresh Drop

Just landed.

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

Santa Barbara Collective, a licensed Santa Barbara, CA dispensary carrying Rosin Tech Labs
Yesterday17 new drops

Santa Barbara Collective

Santa Barbara, CA
  • Blueberry Muffin
    Hash Walkers
    Yesterday
  • Guava Melon
    Green Label Rosin
    Yesterday
  • Gold Rush
    Green Label Rosin
    Yesterday
  • Vanilla Cherries
    Hash Walkers
    Yesterday
  • Atomic Burger
    Green Label Rosin
    Yesterday
  • Atomic Burger
    Green Label Rosin
    Yesterday
  • The Purps
    Hash Nugs
    Yesterday
  • Mint Chip
    Hash Nugs
    Yesterday
  • Cherry Sol
    Rosin Vape
    Yesterday
  • Federal Funk
    Green Label Rosin
    Yesterday
  • Diesel Berry
    Hash Walkers
    Yesterday
  • Gasablanca
    Green Label Rosin
    Yesterday
  • Zuni
    Hash Hole
    Yesterday
  • Space Rox
    Hash Nugs
    Yesterday
  • Tropical Blitz
    Hash Joint
    Yesterday
  • Zours
    Hash Hole
    Yesterday
  • Gold Rush
    Green Label Rosin
    Yesterday
Shops in Santa Barbara →
HAZE SARATOGA, a licensed San Jose, CA dispensary carrying Rosin Tech Labs
Yesterday8 new drops

HAZE SARATOGA

San Jose, CA
  • Moroccan Oasis
    Rosin Vape
    Yesterday
  • Gold Rush
    Green Label Rosin
    Yesterday
  • Gasablanca
    Green Label Rosin
    Yesterday
  • Guava Melon
    Green Label Rosin
    Yesterday
  • Tally Me Banana
    Rosin Vape
    Yesterday
  • Cherry Sol
    Rosin Vape
    Yesterday
  • Maple Pie
    Rosin Vape
    Yesterday
  • Gasablanca
    Green Label Rosin
    Yesterday
Shops in San Jose →
CBCB - Cannabis Buyers Club of, a licensed Berkeley, CA dispensary carrying Rosin Tech Labs
Yesterday10 new drops

CBCB - Cannabis Buyers Club of

Berkeley, CA
  • Hashburger
    Hash Walkers
    Yesterday
  • Arctic Honey
    Green Label Rosin
    Yesterday
  • Gold Rush
    Green Label Rosin
    Yesterday
  • Purple Rhino
    Hash Nugs
    Yesterday
  • Limoncello
    Hash Walkers
    Yesterday
  • Tropi Tangie
    Rosin Gummies
    Yesterday
  • Pitaya
    Hash Walkers
    Yesterday
  • Space Rox
    Hash Nugs
    Yesterday
  • Guava Melon
    Green Label Rosin
    Yesterday
  • Gasablanca
    Green Label Rosin
    Yesterday
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 →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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