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
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
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
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
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
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.

View strains
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
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
California menu →New Jersey menu →
Tap in

We’re out here.

Next few stops on the calendar. Come say hi.

September 2026

WedSep 02Today2 stops
Perfect Union
CA
POP UP

Perfect Union

1760 Industrial Way, Suite A

25% OFF

Sep 021–3PM

1760 Industrial Way, Suite A, Napa, CA 94558

Add to calendarDirections
Perfect Union woodland
CA
POP UP

Perfect Union woodland

1810 e main st ste 101, Woodland

25% OFF

Sep 025–7PM

1810 e main st ste 101, Woodland, CA 95776

Add to calendarDirections
ThuSep 032 stops
Club W
CA
POP UP

Club W

408 Paradise Rd, Modesto

SWAG

Sep 0311AM–1PM

408 Paradise Rd, Modesto, CA 95351

Add to calendarDirections
PCF
CA
POP UP

PCF

1442 Angie Ave, Modesto

SWAG

Sep 033–5PM

1442 Angie Ave, Modesto, CA 95351

Add to calendarDirections
FriSep 041 stop
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.

Perfect Union Northside, a licensed Sacramento, CA dispensary carrying Rosin Tech Labs
2 days ago33 new drops

Perfect Union Northside

Sacramento, CA
  • Soul Fruit
    Green Label Rosin
    2 days ago
  • Sour Berry
    Rosin Vape
    2 days ago
  • Zuni
    Hash Hole
    2 days ago
  • Zoap Bomb
    Hash Joint
    2 days ago
  • Tropical Blitz
    Hash Joint
    2 days ago
  • Sour Gelonade
    Hash Walkers
    2 days ago
  • Banana Cap
    Green Label Rosin
    2 days ago
  • Banana Pie Paya
    Rosin Gummies
    2 days ago
  • Black Trufflez
    Hash Joint
    2 days ago
  • Blue Dream
    Hash Walkers
    2 days ago
  • Blueberry Trop
    Hash Joint
    2 days ago
  • Citrus Funk
    Hash Walkers
    2 days ago
  • Cookie Dough
    Hash Nugs
    2 days ago
  • Cookies n Chem
    Hash Hole
    2 days ago
  • Double Runtz
    Hash Nugs
    2 days ago
  • Frosted Ape
    Hash Joint
    2 days ago
  • Gelonade
    Hash Nugs
    2 days ago
  • Grape Berry
    Rosin Gummies
    2 days ago
  • Grave Fruit
    Hash Walkers
    2 days ago
  • Guavakanda
    Green Label Rosin
    2 days ago
  • Hashburger
    Hash Walkers
    2 days ago
  • Hashburger
    Rosin Vape
    2 days ago
  • Honey Bunz
    Green Label Rosin
    2 days ago
  • Honey Wash
    Hash Walkers
    2 days ago
  • LCG
    Hash Joint
    2 days ago
  • Lemon Banana Sherbert
    Hash Hole
    2 days ago
  • Lemon Berry
    Hash Hole
    2 days ago
  • Moroccan Cherry
    Rosin Vape
    2 days ago
  • Napa Nana
    Rosin Vape
    2 days ago
  • Napa Peaches
    Green Label Rosin
    2 days ago
  • Pink Shade
    Hash Walkers
    2 days ago
  • Purple Yuzu
    Hash Joint
    2 days ago
  • Royal Orchard
    Green Label Rosin
    2 days ago
Shops in Sacramento →
Electric Avenue, a licensed Jurupa Valley, CA dispensary carrying Rosin Tech Labs
2 days ago26 new drops

Electric Avenue

Jurupa Valley, CA
  • Banana Cap
    Green Label Rosin
    2 days ago
  • Moroccan Cherry
    Rosin Vape
    2 days ago
  • Napa Nana
    Rosin Vape
    2 days ago
  • Napa Peaches
    Green Label Rosin
    2 days ago
  • Napa Peaches
    Green Label Rosin
    2 days ago
  • Opal Jam
    Green Label Rosin
    2 days ago
  • Royal Orchard
    Green Label Rosin
    2 days ago
  • Soul Fruit
    Green Label Rosin
    2 days ago
  • Sour Berry
    Rosin Vape
    2 days ago
  • Hashburger
    Rosin Vape
    2 days ago
  • Ghost Berry
    Green Label Rosin
    2 days ago
  • Ghost Berry
    Green Label Rosin
    2 days ago
  • Double Runtz
    Hash Nugs
    2 days ago
  • Lemon Banana Sherbert
    Hash Hole
    2 days ago
  • Cookie Dough
    Hash Nugs
    Last week
  • Gelonade
    Hash Nugs
    Last week
  • Guavakanda
    Green Label Rosin
    Last week
  • Vanilla Cherries
    Hash Walkers
    Last week
  • Tropa-Paya
    Rosin Gummies
    Last week
  • Soul Fruit
    Green Label Rosin
    Last week
  • Pink Shade
    Hash Walkers
    Last week
  • Neon Truffle
    Green Label Rosin
    Last week
  • Nectarine Jelly
    Rosin Gummies
    Last week
  • Limoncello
    Hash Walkers
    Last week
  • Lemon Jewel
    Hash Walkers
    Last week
  • Big Papa
    Green Label Rosin
    Last week
Shops in Jurupa Valley →
Higher Ground, a licensed Moreno Valley, CA dispensary carrying Rosin Tech Labs
2 days ago9 new drops

Higher Ground

Moreno Valley, CA
  • Sour Berry
    Rosin Vape
    2 days ago
  • Royal Orchard
    Green Label Rosin
    2 days ago
  • Napa Peaches
    Green Label Rosin
    2 days ago
  • Napa Nana
    Rosin Vape
    2 days ago
  • Moroccan Cherry
    Rosin Vape
    2 days ago
  • Hashburger
    Rosin Vape
    2 days ago
  • Banana Cap
    Green Label Rosin
    2 days ago
  • Honey Bunz
    Green Label Rosin
    Aug 6
  • Soul Fruit
    Green Label Rosin
    Aug 6
Shops in Moreno 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 →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.