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.

Find RTL Near You →
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 →
Tap in

We’re out here.

Next few stops on the calendar. Come say hi.

August 2026

WedAug 262 stops
Jackpot
CA
POP UP

Jackpot

8125 36TH Ave, Sacramento

25% OFF

Aug 263–5PM

8125 36TH Ave, Sacramento, CA 95824

Add to calendarDirections
Metro Cannabis Co
CA
POP UP

Metro Cannabis Co

6492 Florin Perkins Rd, Sacramento

25% OFF

Aug 265–7PM

6492 Florin Perkins Rd, Sacramento, CA 95828

Add to calendarDirections
ThuAug 271 stop
NHC
CA
POP UP

NHC

338 D St, Lemoore

BUY 1: 40% OFF, BUY 2: 50% OFF

Aug 274–7PM

338 D St, Lemoore, CA 93245

Add to calendarDirections
FriAug 281 stop
NHC
CA
POP UP

NHC

3401 W Monte Vista Ave, Turlock

BUY 1: 40% OFF, BUY 2: 50% OFF

Aug 281–4PM

3401 W Monte Vista Ave, Turlock, CA 95380

Add to calendarDirections
See the full calendar →
Fresh Drop

Just landed.

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

Cake House, a licensed San Jose, CA dispensary carrying Rosin Tech Labs
4 days ago22 new drops

Cake House

San Jose, CA
  • Banana Pie Paya
    Rosin Gummies
    4 days ago
  • Bananza
    Green Label Rosin
    4 days ago
  • Dosi Papaya
    Rosin Gummies
    4 days ago
  • Ghost Berry
    Green Label Rosin
    4 days ago
  • Lemon Banana Sherbert
    Hash Hole
    4 days ago
  • Melon Zowah
    Hash Walkers
    4 days ago
  • Panther Punch
    Rosin Gummies
    4 days ago
  • Sugar Berry
    Hash Walkers
    4 days ago
  • Vanilla Cherries
    Hash Walkers
    4 days ago
  • Zuni
    Hash Hole
    4 days ago
  • Banana Pie Paya
    Hash Joint
    Aug 5
  • Biscotti Gas
    Hash Joint
    Aug 5
  • Black Trufflez
    Hash Joint
    Aug 5
  • Cookie Dough
    Hash Nugs
    Aug 5
  • Cookies n Chem
    Hash Hole
    Aug 5
  • Donnieberto
    Green Label Rosin
    Aug 5
  • Dosi Fuel
    Hash Joint
    Aug 5
  • Double Runtz
    Hash Nugs
    Aug 5
  • High Tea
    Hash Nugs
    Aug 5
  • Island Fuel
    Green Label Rosin
    Aug 5
  • Jungle Juice
    Green Label Rosin
    Aug 5
  • Lemon Berry
    Hash Hole
    Aug 5
Shops in San Jose →
The Coughy Shop, a licensed Desert Hot Springs, CA dispensary carrying Rosin Tech Labs
4 days ago15 new drops

The Coughy Shop

Desert Hot Springs, CA
  • Zoap Bomb
    Hash Joint
    4 days ago
  • Vanilla Cherries
    Hash Walkers
    4 days ago
  • Soul Fruit
    Green Label Rosin
    4 days ago
  • Pink Shade
    Hash Walkers
    4 days ago
  • Peach Shine
    Rosin Vape
    4 days ago
  • Napa Peaches
    Green Label Rosin
    4 days ago
  • Lemon Berry
    Hash Hole
    4 days ago
  • Honey Wash
    Hash Walkers
    4 days ago
  • Honey Bunz
    Green Label Rosin
    4 days ago
  • Guavakanda
    Green Label Rosin
    4 days ago
  • Grape Berry
    Rosin Gummies
    4 days ago
  • Ghost Berry
    Green Label Rosin
    4 days ago
  • Dosi Fuel
    Hash Joint
    4 days ago
  • Blue Dream
    Hash Walkers
    4 days ago
  • Biscotti Gas
    Hash Joint
    4 days ago
Shops in Desert Hot Springs →
Roots 2 Harvest, a licensed Lake Elsinore, CA dispensary carrying Rosin Tech Labs
4 days ago12 new drops

Roots 2 Harvest

Lake Elsinore, CA
  • Tropical Blitz
    Hash Joint
    4 days ago
  • Trop Cherry Pancakes
    Hash Joint
    4 days ago
  • Soul Fruit
    Green Label Rosin
    4 days ago
  • Napa Peaches
    Green Label Rosin
    4 days ago
  • Lemon Berry
    Hash Hole
    4 days ago
  • Honey Bunz
    Green Label Rosin
    4 days ago
  • High Tea
    Hash Nugs
    4 days ago
  • Guavakanda
    Green Label Rosin
    4 days ago
  • Ghost Berry
    Green Label Rosin
    4 days ago
  • Frosted Ape
    Hash Joint
    4 days ago
  • Cookies n Chem
    Hash Hole
    4 days ago
  • Cookie Dough
    Hash Nugs
    4 days ago
Shops in Lake Elsinore →
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

RTL News.

Get access to new apparel drops, deals at partner retailers, and other perks. Straight to your inbox.