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.

November 2026

FriNov 062 stops
Pure Life
CA
POP UP

Pure Life

537 Pleasant Valley Rd, Diamond Springs

BUY ANY RTL GET A .3G

Nov 0612–3PM

537 Pleasant Valley Rd, Diamond Springs, CA 95619

Add to calendarDirections
Sacred Roots
CA
POP UP

Sacred Roots

651 Main St, Placerville

30% OFF

Nov 064–7PM

651 Main St, Placerville, CA 95667

Add to calendarDirections
See the full calendar →
Fresh Drop

Just landed.

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

Jane, a licensed Cotati, CA dispensary carrying Rosin Tech Labs
2 days ago22 new drops

Jane

Cotati, CA
  • Pitaya
    Hash Walkers
    2 days ago
  • Umami Prez
    Hash Joint
    2 days ago
  • Tropical Kush
    Hash Walkers
    2 days ago
  • Tropical Blitz
    Hash Joint
    2 days ago
  • Sugar Berry
    Hash Walkers
    2 days ago
  • Polar Punch
    Green Label Rosin
    2 days ago
  • Napa Peaches
    Green Label Rosin
    2 days ago
  • Mega Wellness OG
    Hash Hole
    2 days ago
  • LCG
    Hash Joint
    2 days ago
  • Governmint Gas
    Hash Joint
    2 days ago
  • GMO Burger
    Hash Walkers
    2 days ago
  • Frozen Honey
    Hash Joint
    2 days ago
  • Dosi Fuel
    Hash Joint
    2 days ago
  • Don Burger
    Green Label Rosin
    2 days ago
  • Diesel Berry
    Hash Walkers
    2 days ago
  • Blueberry Trop
    Hash Joint
    2 days ago
  • Black Trufflez
    Hash Joint
    2 days ago
  • Blue Dream
    Hash Joint
    2 days ago
  • Blueberry Muffin
    Hash Walkers
    2 days ago
  • Zuni
    Hash Hole
    2 days ago
  • Zours
    Hash Hole
    2 days ago
  • Violet Octane
    Hash Joint
    2 days ago
Shops in Cotati →
High Seas Cannabis Boutique, a licensed Costa Mesa, CA dispensary carrying Rosin Tech Labs
2 days ago20 new drops

High Seas Cannabis Boutique

Costa Mesa, CA
  • Zours
    Hash Hole
    2 days ago
  • Frosted Peel
    Green Label Rosin
    2 days ago
  • Frozen Bananamon
    Rosin Gummies
    2 days ago
  • Mega Wellness OG
    Hash Hole
    2 days ago
  • Melon Peaches
    Rosin Gummies
    2 days ago
  • Peach Cobbler
    Green Label Rosin
    2 days ago
  • Peach Cobbler
    Green Label Rosin
    2 days ago
  • Polar Punch
    Green Label Rosin
    2 days ago
  • Polar Punch
    Green Label Rosin
    2 days ago
  • Royal Tally
    Green Label Rosin
    2 days ago
  • Zuni
    Hash Hole
    2 days ago
  • Tropicanna Gushers
    Rosin Gummies
    2 days ago
  • Tally Me Banana
    Rosin Vape
    2 days ago
  • Sour Guava
    Rosin Gummies
    2 days ago
  • Banana Mon
    Rosin Gummies
    2 days ago
  • Banana Pie Paya
    Hash Joint
    2 days ago
  • Biscotti Gas
    Hash Joint
    2 days ago
  • Cherry Sol
    Rosin Vape
    2 days ago
  • Cookies n Chem
    Hash Hole
    2 days ago
  • Durban Sugar
    Rosin Gummies
    2 days ago
Shops in Costa Mesa →
Jane, a licensed Healdsburg, CA dispensary carrying Rosin Tech Labs
2 days ago19 new drops

Jane

Healdsburg, CA
  • Governmint Gas
    Hash Joint
    2 days ago
  • LCG
    Hash Joint
    2 days ago
  • Durban Sugar
    Rosin Gummies
    2 days ago
  • Dosi Fuel
    Hash Joint
    2 days ago
  • Zuni
    Hash Hole
    2 days ago
  • Zours
    Hash Hole
    2 days ago
  • Violet Octane
    Hash Joint
    2 days ago
  • Tropical Kush
    Hash Walkers
    2 days ago
  • Tropical Blitz
    Hash Joint
    2 days ago
  • Don Burger
    Green Label Rosin
    2 days ago
  • Diesel Berry
    Hash Walkers
    2 days ago
  • Sour Guava
    Rosin Gummies
    2 days ago
  • Black Trufflez
    Hash Joint
    2 days ago
  • Banana Mon
    Rosin Gummies
    2 days ago
  • Polar Punch
    Green Label Rosin
    2 days ago
  • Pitaya
    Hash Walkers
    2 days ago
  • Mega Wellness OG
    Hash Hole
    2 days ago
  • Frozen Honey
    Hash Joint
    2 days ago
  • Saber
    Last week
Shops in Healdsburg →
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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