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.

View strains →Solventless
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.

View strains →Solventless
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.

View strains →Solventless
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.

View strains →Solventless
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.

View strains →Solventless
Hash Nugs, solventless infused flower by Rosin Tech Labs, California packaging
06
New
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.

View strains →Solventless
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.

View strains →Solventless
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.

View strains →Solventless
California menu →New Jersey menu →
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We’re out here.

Next few stops on the calendar. Come say hi.

August 2026

ThuAug 20Today2 stops
Culture
CA
POP UP

Culture

10810 Limonite Avenue Mira Loma Ca., Jurupa Valley

BOGO

Aug 201–3PM

10810 Limonite Avenue Mira Loma Ca., Jurupa Valley, CA 91752

Add to calendarDirections
Backpack Boyz
CA
POP UP

Backpack Boyz

1090 S Arrowhead Ave, San Bernardino

30% OFF

Aug 204–6PM

1090 S Arrowhead Ave, San Bernardino, CA 92408

Add to calendarDirections
FriAug 211 stop
Higher Level
CA
POP UP

Higher Level

4795 N Blackstone Ave, CA 93726

SWAG

Aug 2111AM–1PM

4795 N Blackstone Ave, CA 93726

Add to calendarDirections
SatAug 222 stops
Blue Fire
CA
POP UP

Blue Fire

1975 W Olive Ave, Merced

SWAG

Aug 229–11AM

1975 W Olive Ave, Merced, CA 95348

Add to calendarDirections
Club W
CA
POP UP

Club W

408 Paradise Rd, Modesto

SWAG

Aug 221–3PM

408 Paradise Rd, Modesto, CA 95351

Add to calendarDirections
See the full calendar →
Fresh Drop

Just landed.

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

Natural Healing Center, a licensed Grover Beach, CA dispensary carrying Rosin Tech Labs
3 days ago16 new drops

Natural Healing Center

Grover Beach, CA
  • Frosted Donut
    Hash Walkers
    3 days ago
  • Cookie Dough
    Hash Nugs
    3 days ago
  • Banana Pie Paya
    Hash Joint
    3 days ago
  • Blueberry Trop
    Hash Joint
    3 days ago
  • Citrus Funk
    Hash Walkers
    3 days ago
  • LCG
    Hash Joint
    3 days ago
  • Honey Wash
    Hash Walkers
    3 days ago
  • Grave Fruit
    Hash Walkers
    3 days ago
  • Governmint Gas
    Hash Joint
    3 days ago
  • Gelonade
    Hash Nugs
    3 days ago
  • Gamma Cookies
    Hash Walkers
    3 days ago
  • Sour Gelonade
    Hash Walkers
    Jul 24
  • Punch Cake
    Hash Walkers
    Jul 24
  • Greasy Z's
    Hash Walkers
    Jul 24
  • Grape Gas
    Black Label Rosin
    Jul 24
  • Double Runtz
    Hash Nugs
    Jul 24
Shops in Grover Beach →
Natural Healing Center, a licensed Morro Bay, CA dispensary carrying Rosin Tech Labs
3 days ago14 new drops

Natural Healing Center

Morro Bay, CA
  • Biscotti Gas
    Hash Joint
    3 days ago
  • Black Trufflez
    Hash Joint
    3 days ago
  • Blueberry Trop
    Hash Joint
    3 days ago
  • Vanilla Cherries
    Hash Walkers
    3 days ago
  • Zoap Bomb
    Hash Joint
    3 days ago
  • Soul Fruit
    Green Label Rosin
    3 days ago
  • Pink Shade
    Hash Walkers
    3 days ago
  • Dosi Fuel
    Hash Joint
    3 days ago
  • Napa Peaches
    Green Label Rosin
    3 days ago
  • Frosted Donut
    Hash Walkers
    3 days ago
  • Ghost Berry
    Green Label Rosin
    3 days ago
  • Limoncello
    Hash Walkers
    3 days ago
  • Guavakanda
    Green Label Rosin
    3 days ago
  • Grape Gas
    Black Label Rosin
    3 days ago
Shops in Morro Bay →
Grass Valley Provisions, a licensed Grass Valley, CA dispensary carrying Rosin Tech Labs
3 days ago18 new drops

Grass Valley Provisions

Grass Valley, CA
  • Soul Fruit
    Green Label Rosin
    3 days ago
  • Napa Peaches
    Green Label Rosin
    3 days ago
  • Honey Bunz
    Green Label Rosin
    3 days ago
  • Guavakanda
    Green Label Rosin
    3 days ago
  • Ghost Berry
    Green Label Rosin
    3 days ago
  • Papaya Mintz
    Hash Walkers
    Jul 16
  • Punch Cake
    Hash Walkers
    Jul 16
  • Lemon Lime Gushers
    Hash Walkers
    Jul 16
  • Lemon Jewel
    Hash Walkers
    Jul 16
  • Jungle Juice
    Green Label Rosin
    Jul 16
  • Island Fuel
    Green Label Rosin
    Jul 16
  • Greasy Z's
    Hash Walkers
    Jul 16
  • Grave Fruit
    Hash Walkers
    Jul 16
  • Garlic Berry
    Hash Walkers
    Jul 16
  • Donnieberto
    Green Label Rosin
    Jul 16
  • Blue Dream
    Hash Walkers
    Jul 16
  • Bananza
    Green Label Rosin
    Jul 16
  • Vibranium Glue
    Hash Walkers
    Jul 16
Shops in Grass Valley →
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 →

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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