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 →
Tap in

We’re out here.

Next few stops on the calendar. Come say hi.

September 2026

FriSep 04Today2 stops
Pure Life
CA
POP UP

Pure Life

537 Pleasant Valley Rd, Diamond Springs

BOGO .3G

Sep 0412–3PM

537 Pleasant Valley Rd, Diamond Springs, CA 95619

Add to calendarDirections
Sacred Roots
CA
POP UP

Sacred Roots

651 Main St, Placerville

30% OFF

Sep 044–7PM

651 Main St, Placerville, CA 95667

Add to calendarDirections
SatSep 052 stops
Flavors
CA
POP UP

Flavors

2213 Patterson Rd, Riverbank

SWAG

Sep 059–11AM

2213 Patterson Rd, Riverbank, CA 95367

Add to calendarDirections
Phenos
CA
ELEVATED ACTIVATION

Phenos

1234 McHenry Ave C, Modesto

SWAG

Sep 051–3PM

1234 McHenry Ave C, Modesto, CA 95350

Add to calendarDirections
See the full calendar →
Fresh Drop

Just landed.

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

Legendary Organics, Thousand Oaks, a licensed Thousand Oaks, CA dispensary carrying Rosin Tech Labs
Yesterday22 new drops

Legendary Organics, Thousand Oaks

Thousand Oaks, CA
  • Napa Nana
    Rosin Vape
    Yesterday
  • Frozen Honey
    Hash Joint
    Yesterday
  • Gamma Cookies
    Hash Walkers
    Yesterday
  • Governmint Gas
    Hash Joint
    Yesterday
  • Hashburger
    Hash Walkers
    Yesterday
  • Hashburger
    Rosin Vape
    Yesterday
  • Moroccan Cherry
    Rosin Vape
    Yesterday
  • Sour Berry
    Rosin Vape
    Yesterday
  • Umami Prez
    Hash Joint
    Yesterday
  • Violet Octane
    Hash Joint
    Yesterday
  • Citrus Funk
    Hash Walkers
    Aug 19
  • Cookies n Chem
    Hash Hole
    Aug 19
  • Frosted Donut
    Hash Walkers
    Aug 19
  • Ghost Berry
    Green Label Rosin
    Aug 19
  • Guavakanda
    Green Label Rosin
    Aug 19
  • Honey Bunz
    Green Label Rosin
    Aug 19
  • Jungle Juice
    Green Label Rosin
    Aug 19
  • Lemon Berry
    Hash Hole
    Aug 19
  • Napa Peaches
    Green Label Rosin
    Aug 19
  • Panther Punch
    Rosin Gummies
    Aug 19
  • Soul Fruit
    Green Label Rosin
    Aug 19
  • Vanilla Cherries
    Hash Walkers
    Aug 19
Shops in Thousand Oaks →
Mercy Wellness, a licensed Santa Rosa, CA dispensary carrying Rosin Tech Labs
Yesterday13 new drops

Mercy Wellness

Santa Rosa, CA
  • Papaya
    Rosin Gummies
    Yesterday
  • Napa Peaches
    Green Label Rosin
    Yesterday
  • Napa Nana
    Rosin Vape
    Yesterday
  • Moroccan Cherry
    Rosin Vape
    Yesterday
  • Royal Orchard
    Green Label Rosin
    Yesterday
  • Sour Berry
    Rosin Vape
    Yesterday
  • Royal Orchard
    Green Label Rosin
    Yesterday
  • Banana Cap
    Green Label Rosin
    Yesterday
  • Chem Brulee
    Green Label Rosin
    Yesterday
  • Cherry Banana
    Rosin Gummies
    Yesterday
  • Dosi Papaya
    Rosin Gummies
    Yesterday
  • Double Trople
    Green Label Rosin
    Yesterday
  • Maui Burger
    Green Label Rosin
    Yesterday
Shops in Santa Rosa →
iCANN Berkeley - Farmacy, a licensed Berkeley, CA dispensary carrying Rosin Tech Labs
Yesterday11 new drops

iCANN Berkeley - Farmacy

Berkeley, CA
  • Hashburger
    Rosin Vape
    Yesterday
  • Melon Zowah
    Hash Walkers
    Yesterday
  • Moroccan Cherry
    Rosin Vape
    Yesterday
  • Napa Nana
    Rosin Vape
    Yesterday
  • Napa Peaches
    Green Label Rosin
    Yesterday
  • Banana Cap
    Green Label Rosin
    Yesterday
  • Frozen Honey
    Hash Joint
    Yesterday
  • Governmint Gas
    Hash Joint
    Yesterday
  • Sour Berry
    Rosin Vape
    Yesterday
  • Tropical Kush
    Hash Walkers
    Yesterday
  • Umami Prez
    Hash Joint
    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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