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.

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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Tap in

We’re out here.

Next few stops on the calendar. Come say hi.

November 2026

FriNov 13Today2 stops
Toasty
CA
POP UP

Toasty

1236 C St, Sacramento

SWAG

Nov 1311AM–1PM

1236 C St, Sacramento, CA 95814

Symbiotic
CA
POP UP

Symbiotic

114A Otto Cir ste a, Sacramento

25% OFF, ANY PURCHASE COMES WITH AN RTL HASH JOINT.

Nov 133–6PM

114A Otto Cir ste a, Sacramento, CA 95822

SatNov 142 stops
Grass Valley Provisions
CA
POP UP

Grass Valley Provisions

403 Idaho Maryland Rd, Grass Valley

30% OFF

Nov 149AM–12PM

403 Idaho Maryland Rd, Grass Valley, CA 95945

Elevation 2477, LLC
CA
POP UP

Elevation 2477, LLC

Nevada City, CA

30% OFF

Nov 143–6PM

Nevada City, CA

Fresh Drop

Just landed.

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

One plant, a licensed Antioch, CA dispensary carrying Rosin Tech Labs
Yesterday12 new drops

One plant

Antioch, CA
  • Citrus Cooler
    Green Label Rosin
    Yesterday
  • Don Burger
    Green Label Rosin
    Yesterday
  • Double Runtz
    Hash Nugs
    Yesterday
  • Lemon Icee
    Hash Nugs
    Yesterday
  • Peach Cobbler
    Green Label Rosin
    Yesterday
  • Peach Papaya
    Green Label Rosin
    Yesterday
  • Permanent Marker
    Hash Nugs
    Yesterday
  • Polar Punch
    Green Label Rosin
    Yesterday
  • The Purps
    Hash Nugs
    Yesterday
  • Grape Drip
    Green Label Rosin
    Yesterday
  • Blumon
    Green Label Rosin
    Yesterday
  • Citrus Cooler
    Green Label Rosin
    Yesterday
Big Sur Canna + Botanicals, a licensed Carmel, CA dispensary carrying Rosin Tech Labs
Yesterday11 new drops

Big Sur Canna + Botanicals

Carmel, CA
  • Banana Pie Paya
    Hash Joint
    Yesterday
  • Biscotti Gas
    Hash Joint
    Yesterday
  • Blumon
    Green Label Rosin
    Yesterday
  • Blueberry Trop
    Hash Joint
    Yesterday
  • Zoap Bomb
    Hash Joint
    Yesterday
  • Peach Papaya
    Green Label Rosin
    Yesterday
  • LCG
    Hash Joint
    Yesterday
  • Island Kush
    Hash Joint
    Yesterday
  • Grape Drip
    Green Label Rosin
    Yesterday
  • Governmint Gas
    Hash Joint
    Yesterday
  • Citrus Cooler
    Green Label Rosin
    Yesterday
Purple lotus, a licensed San Jose, CA dispensary carrying Rosin Tech Labs
Yesterday17 new drops

Purple lotus

San Jose, CA
  • Citrus Funk
    Hash Walkers
    Yesterday
  • Blue Berto
    Hash Walkers
    Yesterday
  • Blumon
    Green Label Rosin
    Yesterday
  • Grape Drip
    Green Label Rosin
    Yesterday
  • Citrus Cooler
    Green Label Rosin
    Yesterday
  • The Purps
    Hash Nugs
    Yesterday
  • Peach Papaya
    Green Label Rosin
    Yesterday
  • Lemon Mintz
    Hash Nugs
    Yesterday
  • Diesel Berry
    Hash Walkers
    Yesterday
  • Cherry Sol
    Rosin Vape
    Oct 19
  • Peach Cobbler
    Green Label Rosin
    Oct 19
  • Frosted Peel
    Green Label Rosin
    Oct 19
  • Napa Peaches
    Green Label Rosin
    Oct 19
  • Maple Pie
    Rosin Vape
    Oct 19
  • Tally Me Banana
    Rosin Vape
    Oct 19
  • Royal Tally
    Green Label Rosin
    Oct 19
  • Moroccan Oasis
    Rosin Vape
    Oct 19
Hash Points

Stack points, grab merch.

Every eligible Green Label box earns a point. Collect them and cash in for solventless merch.

Rosin Tech Labs

California & New Jersey
For hash heads, by hash heads

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