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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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.

Releaf LA, a licensed Los Angeles, CA dispensary carrying Rosin Tech Labs
Yesterday20 new drops

Releaf LA

Los Angeles, CA
  • Guava Melon
    Green Label Rosin
    Yesterday
  • Island Kush
    Hash Joint
    Yesterday
  • Citrus Funk
    Hash Walkers
    Yesterday
  • Atomic Burger
    Green Label Rosin
    Yesterday
  • Cherry Sol
    Rosin Vape
    Yesterday
  • Tropical Kush
    Hash Walkers
    Yesterday
  • Maple Pie
    Rosin Vape
    Yesterday
  • Hashburger
    Hash Walkers
    Yesterday
  • Mega Wellness OG
    Hash Hole
    Yesterday
  • Gold Rush
    Green Label Rosin
    Yesterday
  • Zours
    Hash Hole
    Yesterday
  • Violet Octane
    Hash Joint
    Yesterday
  • Gamma Cookies
    Hash Walkers
    Yesterday
  • Atomic Burger
    Green Label Rosin
    Yesterday
  • Gasablanca
    Green Label Rosin
    Yesterday
  • Frozen Honey
    Hash Joint
    Yesterday
  • Triangle Sherb
    Hash Walkers
    Yesterday
  • Frosted Donut
    Hash Walkers
    Yesterday
  • Tally Me Banana
    Rosin Vape
    Yesterday
  • Moroccan Oasis
    Rosin Vape
    Yesterday
Shops in Los Angeles →
Zen Garden Wellness, a licensed Sacramento, CA dispensary carrying Rosin Tech Labs
Yesterday35 new drops

Zen Garden Wellness

Sacramento, CA
  • Gold Rush
    Green Label Rosin
    Yesterday
  • Zours
    Hash Hole
    Yesterday
  • Mega Wellness OG
    Hash Hole
    Yesterday
  • Lemon Banana Sherbert
    Hash Hole
    Yesterday
  • Tally Me Banana
    Rosin Vape
    Yesterday
  • Gasablanca
    Green Label Rosin
    Yesterday
  • Cherry Sol
    Rosin Vape
    Yesterday
  • Dosi Papaya
    Rosin Gummies
    Yesterday
  • Atomic Burger
    Green Label Rosin
    Yesterday
  • Moroccan Oasis
    Rosin Vape
    Yesterday
  • Maple Pie
    Rosin Vape
    Yesterday
  • Hawaiian Burger
    Green Label Rosin
    Last week
  • Vanilla Cherries
    Hash Walkers
    Last week
  • Loud Lemon
    Hash Walkers
    Last week
  • Violet Octane
    Hash Joint
    Last week
  • Island Kush
    Hash Joint
    Last week
  • Sugar Berry
    Hash Walkers
    Last week
  • Punch Cake
    Hash Walkers
    Last week
  • Governmint Gas
    Hash Joint
    Last week
  • LCG
    Hash Joint
    Last week
  • Guava Melon
    Green Label Rosin
    Last week
  • Pitaya
    Hash Walkers
    Last week
  • Frozen Honey
    Hash Joint
    Last week
  • Peanut Butter Breath
    Hash Joint
    Last week
  • Papaya Kush
    Hash Joint
    Last week
  • Moroccan Sunset
    Green Label Rosin
    Last week
  • Shohei O'Donny
    Green Label Rosin
    Last week
  • Blueberry Trop
    Hash Joint
    Last week
  • Trop Cherry Pancakes
    Hash Joint
    Last week
  • Berry Peaches
    Rosin Gummies
    Last week
  • Gamma Cookies
    Hash Walkers
    Last week
  • Arctic Honey
    Green Label Rosin
    Last week
  • Donny's Reserve
    Hash Walkers
    Last week
  • Pink Shade
    Hash Walkers
    Last week
  • Blue Berto
    Hash Walkers
    Last week
Shops in Sacramento →
Perfect Union Northside, a licensed Sacramento, CA dispensary carrying Rosin Tech Labs
Yesterday16 new drops

Perfect Union Northside

Sacramento, CA
  • Blue Berto
    Hash Walkers
    Yesterday
  • Frozen Honey
    Hash Joint
    Yesterday
  • Governmint Gas
    Hash Joint
    Yesterday
  • LCG
    Hash Joint
    Yesterday
  • Violet Octane
    Hash Joint
    Yesterday
  • Purple Rhino
    Hash Nugs
    Yesterday
  • Gold Rush
    Green Label Rosin
    Yesterday
  • Blueberry Trop
    Hash Joint
    Yesterday
  • Umami Prez
    Hash Joint
    Yesterday
  • Guava Melon
    Green Label Rosin
    Yesterday
  • Double Runtz
    Hash Nugs
    Yesterday
  • Black Trufflez
    Hash Joint
    Yesterday
  • Gamma Cookies
    Hash Walkers
    Yesterday
  • Dosi Papaya
    Rosin Gummies
    Yesterday
  • Dosi Fuel
    Hash Joint
    Yesterday
  • Gasablanca
    Green Label Rosin
    Yesterday
Shops in Sacramento →
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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