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COST CANNABIS store front

COST CANNABIS

20 PENINSULA RD UNIT 7, MARATHON, ON P0T 2E0
(877) 671-6081
Active 650 items

Why Locals Choose COST CANNABIS

Welcome to COST CANNABIS, conveniently located in the heart of Marathon, Ontario, at 20 Peninsula Rd Unit 7. Our dispensary is nestled in a charming neighbourhood surrounded by natural beauty, with the picturesque Peninsula Road running along the shores of Lake Superior. The area is dotted with local landmarks, including scenic hiking trails, beautiful beaches, and a quaint downtown core, giving it a relaxed and friendly vibe that's perfect for both locals and visitors.

Marathon is a popular destination for outdoor enthusiasts, with its stunning natural scenery and abundant opportunities for hiking, fishing, and exploring. Our dispensary is easily accessible from the Trans-Canada Highway, making it a convenient stop for those passing through or visiting the area. Whether you're a local resident or just visiting, our location is ideal for those looking to stock up on their favourite cannabis products or try something new.

At COST CANNABIS, we pride ourselves on offering a wide range of high-quality cannabis products, including flowers, concentrates, edibles, and more. Our knowledgeable and friendly staff are always happy to help you navigate our selection and find the perfect product to suit your needs. We strive to create a welcoming and comfortable atmosphere, making every visit to our dispensary a pleasant and enjoyable experience. From beginners to seasoned cannabis enthusiasts, our expert staff are dedicated to providing exceptional customer service and ensuring that you leave our store feeling satisfied and informed.

Whether you're looking for advice on finding the perfect strain or simply want to browse our selection, we invite you to visit us at COST CANNABIS, located at 20 Peninsula Rd Unit 7 in the beautiful neighbourhood of Marathon, Ontario, and discover why we're the go-to destination for cannabis enthusiasts in the area.

Products

650 products available

1:1

1 products

Capsules

7 products

Carts

62 products

Chocolate

1 products

Creams

1 products

Extracts Ingested

2 products

Flower

2 products

Gummies/ Candies

40 products
SHRED'EMS Pop! - Crazy Cream Soda Soft Chews
Fresh
SOURZ by Spinach

Caramel Green Apple 5 Pack

$2.69
SOURZ by Spinach - Fully Blasted Pink Lemonade Chews
Fresh
SOURZ by Spinach

Peach Orange 1:1 1 Pack

$2.69
SOURZ by Spinach

Peach Orange 1:1 1 Pack

$16.19

Hash

12 products

Infused

90 products
General Admission - Redline Berry Hi Fi Infused Pre Roll
Fresh New
General Admission - Tiger Blood Infused Pre Roll
Fresh
General Admission

Tiger Blood Infused Pre Roll 3x0.5g

$22.49
General Admission - Tiger Blood Infused Pre Roll
Fresh
General Admission

Tiger Blood Infused Pre Roll 5x0.5g

$32.39
The Loud Plug

Infused Pre Roll 3x0.5g

$22.49
Woody Nelson - Rocketeer Infused Pre-Roll
Fresh

Lighters

8 products
Maven

MAVEN APLHA+ NEON TORCH LIGHTERS each

$6.29
Maven

Maven Alpha Mini Lighter each

$4.94
Maven

Maven Alpha+ Chrome Torch Lighters each

$6.29
Maven

Maven Tuner Pocket Lighter each

$3.59
SMOKE ARSENAL

Bic Lighters Regular Series each

$2.69
SMOKE ARSENAL

Bic Mini Lighters Classic Series each

$2.69
SMOKE ARSENAL

Clipper Mush Words Lighters each

$2.69
SMOKE ARSENAL

Zengaz Mega (ZL-3) Series 5 Jet Rubberized Cube Lighters each

$4.49

Live Resin & Terp Sauce & Diamonds & Badder

8 products

Milled

38 products
Back Forty - Pine Tar Kush Milled Flower
Fresh
Divvy - Cropped Blueberry
Fresh
Divvy - Cropped Sour Kush
Fresh
Divvy - Space Cake Milled
Fresh
Divvy - Space Cake Milled
Fresh
General Admission

Grapey Grape Milled Flower 3.5g

$17.99
Jonny Chronic

Reefer-ready Cherry Bomb 7g

$22.49
Redecan Grind

Purple Churro 7g

$29.69
SHRED - Funk Master
Fresh
SHRED

Funk Master 14g

$46.79
SHRED - Funk Master
Fresh
SHRED

Funk Master 7g

$26.99
SHRED - Gnarberry
Fresh
SHRED

Gnarberry 14g

$46.79
SHRED

Juice Lord 7g

$20.19
SHRED

OG Rootbeer 7g

$26.99
SHRED - Tropic Thunder
Fresh
Spinach - Grindz Strawberry Jam
Fresh New
Spinach Grindz - Blue Razz
Fresh
Spinach Grindz

Blue Razz 7g

$23.39
Spinach Grindz

Citrus Crush 7g

$23.39
Spinach Grindz - Cookie Dough
Fresh
Spinach Grindz

Cookie Dough 7g

$23.39
Spinach Grindz - Pineapple Gelato
Fresh
Spinach Grindz

Pineapple Gelato 7g

$23.39
Station House

Amnesia Haze Milled 2g

$8.99
Station House

Blue Dream Milled 2g

$8.99
Station House - Northern Lights Milled
Fresh
Station House

Northern Lights Milled 2g

$8.99
Station House

Pink Kush Milled 2g

$8.99
Super Toast - Pop N' Pour Bubble Trubble
Fresh
Super Toast

Sgt. Pineapple 7g

$25.19
Tenzo

Fun Trip 7g

$26.99

Misc. Parts

2 products
SMOKE ARSENAL

Green Goddess Magnetic Scrubber each

$24.29

Multi Packs

106 products
5 Points Cannabis - Permanent Marker Pre-Roll
New
5 Points Cannabis

Permanent Marker Pre-Roll 10x0.35g

$18.89
Back Forty - Banana Og Pre Roll
Fresh
Back Forty - Wedding Pie Pre Roll
Fresh
Big Bag O' Buds

Gmo Kush Pre Roll 70x0.4g

$95.39
Common Ground

Hella Jelly Pre-Roll 2x1g

$8.99
Dom Jackson

Banjo Pre Roll 10x0.5g

$35.09
Dom Jackson

Gas Pack Pre Roll 5x0.5g

$21.59
HVT - Dual Pre Roll
Fresh
Irie Craft Cannabis

Irie Rolls Pre-Roll 10x0.5g

$24.29
LowKey by MTL Cannabis

Cookie'z Pre Roll 7x0.5g

$24.29
LowKey by MTL Cannabis

Frost'd Flakes Pre-Roll 7x0.5g

$24.29
Payless - Pay Less Pre-Roll
Fresh
Pistol and Paris

Death Bubba Pre-Rolls 3x0.5g

$16.19
Pistol and Paris

Diablo Pre Roll 3x0.5g

$16.19
Pistol and Paris - Pink Death Pre-Roll
Fresh
Pistol and Paris

Pink Death Pre-Roll 3x0.5g

$16.19
Pistol and Paris

Pink Goo Pre Roll 3x0.5g

$16.19
Pure Sunfarms - Cherry Tang Pre Roll
Fresh
Pure Sunfarms

Cherry Tang Pre Roll 10x0.35g

$17.99
Pure Sunfarms - Day Tripper Pre Roll
New
Pure Sunfarms

Day Tripper Pre Roll 10x0.35g

$18.89
Pure Sunfarms - Pink Kush Pre Roll
Fresh
Pure Sunfarms

Pink Kush Pre Roll 10x0.35g

$17.99
Spinach - Blue Thai Pre Roll
Fresh
Station House

Jack Herer Pre-Roll 5x0.5g

$18.89
The Original Fraser Valley Weed Co.

Big Red Pre Roll 20x0.5g

$37.79
The Original Fraser Valley Weed Co.

Big Red Pre Roll 20x0.5g

$36.89
The Original Fraser Valley Weed Co.

Strawberry Amnesia Joints 14x0.5g

$27.89
Thumbs Up - Sativa Pre Roll
Fresh
Thumbs Up

Sativa Pre Roll 4x0.5g

$9.89
Woody Nelson - Country Club Craft Pre-Roll
Fresh

Pens

50 products
BOXHOT Highlighters - Dragon's Breath All in One Disposable Pen
Fresh
Spinach - Pufferz Grape Gas AIO
Fresh

Pre Rolls

6 products

Rolling Papers

13 products
JUICY JAY'S

Juicy Jay's 1 1/4 - Jamaican Rum Flavored Papers each

$2.69
JUICY JAY'S

Juicy Jay's 1 1/4 - Milk Chocolate Flavoured Papers each

$2.69
T CANN MGMT CORP

Juicy Jay's 1 1/4 Flavoured Paper (Strawberry) each

$2.69
T CANN MGMT CORP

Juicy Jay's 1 1/4 Flavoured Paper's (Strawberry Kiwi) each

$2.69

Rolling Tray

2 products
BLAZY SUSAN

Blazy Susan Pink Rolling Tray w/ Lid - Small each

$16.19
T CANN MGMT CORP

T Cannabis Rolling Tray each

$10.00

Shatter

3 products

Topicals

1 products

Vapes

1 products

Whole

128 products
3Saints

Grape Pie 14g

$57.59
3Saints - Grape Pie
Fresh
3Saints

Grape Pie 3.5g

$17.99
3Saints - Kush Cookies
Fresh
3Saints

Kush Cookies 14g

$57.59
3Saints

Kush Cookies 28g

$98.99
3Saints

Kush Cookies 3.5g

$18.89
BLK MKT

After 8 7g

$64.79
BLK MKT

Dragon Glass 7g

$66.59
BLK MKT - Exclusives
Fresh
BLK MKT

Exclusives 7g

$66.59
BLK MKT - Gdp Cherry Soda
New
BLK MKT

Gdp Cherry Soda 7g

$64.79
BLK MKT

Hell's Kitchen 14g

$109.79
BLK MKT

Tractor Fuel 7g

$66.59
Back Forty

Chemzilla 7g

$33.29
Back Forty - Chemzilla
New
Back Forty

Chemzilla 3.5g

$20.69
Back Forty - Chemzilla
Fresh
Back Forty

Chemzilla 14g

$54.89
Back Forty

Chemzilla 28g

$98.99
Back Forty

Fire Breath 28g

$98.99
Back Forty

Fire Breath 7g

$33.29
Back Forty

Liquid Imagination 14g

$54.89
Back Forty - Liquid Imagination
New
Back Forty

Liquid Imagination 3.5g

$20.69
Back Forty

Liquid Imagination 28g

$87.30
Back Forty - Mandarin Cookies
New
Back Forty

Mandarin Cookies 3.5g

$19.79
Back Forty

Mandarin Cookies 28g

$98.99
Back Forty

Wedding Pie 28g

$98.99
Big Bag O' Buds - East Coast Flamingo
New
Big Bag O' Buds

East Coast Flamingo 28g

$95.39
Big Bag O' Buds

Gmo Kush 28g

$94.49
Big Bag O' Buds - Gmo Kush
Fresh
Big Bag O' Buds

Gmo Kush 3.5g

$17.09
Big Bag O' Buds - Jet Fuel Pie
Fresh
Big Bag O' Buds

Jet Fuel Pie 14g

$46.89
Big Bag O' Buds

Jet Fuel Pie 28g

$94.49
Big Bag O' Buds - Purple Cherry Punch
Fresh
Big Bag O' Buds

Purple Cherry Punch 3.5g

$17.09
Big Bag O' Buds - Purple Cherry Punch
Fresh
Big Bag O' Buds

Purple Cherry Punch 28g

$94.49
Big Bag O' Buds

Ultra Sour 3.5g

$17.09
Big Bag O' Buds

Ultra Sour 14g

$53.99
Broken Coast

Coffee Creamer 3.5g

$29.69
Carmel

Animal Face 3.5g

$38.69
Carmel

Sherbadough 3.5g

$38.69
Carmel

Sugar Factory 7g

$66.59
Divvy - Space Cake
Fresh
Divvy

Space Cake 28g

$76.49
FIGR

Kandy Cake 28g

$105.29
FIGR - Mellow Man
Fresh
FIGR

Mellow Man 14g

$54.89
FIGR - Mellow Man
Fresh
FIGR

Mellow Man 3.5g

$20.69
FIGR - Mellow Man
Fresh
FIGR

Mellow Man 28g

$99.89
FIGR

Mellow Man 7g

$35.09
Fruit Drops

Forbidden Applez 3.5g

$22.49
Fruit Drops

Frozen Grapes 3.5g

$22.49
Fruit Drops

Zour Watermelon 3.5g

$22.49
Good Supply

Brand New Buds 28g

$89.99
Good Supply

Ice Cream Rntz 28g

$93.59
Good Supply

Lemon Cherry Popperz 7g

$31.49
Good Supply - Neon Lotus
Fresh
Good Supply

Neon Lotus 7g

$30.59
Good Supply

Neon Lotus 28g

$92.69
Good Supply

Sweet Berry Kush 28g

$93.59
Ivory

Aurora Frost 7g

$60.29
Jonny Chronic - Cherry Bomb
Fresh
Jonny Chronic

Cherry Bomb 14g

$52.19
LowKey by MTL Cannabis - Cookie'z
Fresh
LowKey by MTL Cannabis

Cookie'z 7g

$39.59
North of 28

Quarter Zip 7g

$36.89
Nugz

Sativa 14g

$61.19
Payless - Sativa
Fresh
Payless

Sativa 7g

$20.69
Payless

Sativa 3.5g

$12.59
Payless

indica 7g

$23.39
Pepe - 11 Week Pink
Fresh
Pepe - Lemonatti
Fresh
Pepe

Lemonatti 28g

$82.79
Pepe - Peach Tree
Fresh
Pepe

Peach Tree 28g

$82.79
Potluck

Beaver Tail 7g

$30.59
Potluck

Mango Dream 7g

$30.59
Potluck

Sugar Shack 7g

$30.59
Pure Sunfarms - Day Tripper
Fresh
Pure Sunfarms

Day Tripper 28g

$120.59
Pure Sunfarms - Kush God
Fresh
Pure Sunfarms

Kush God 3.5g

$20.69
Pure Sunfarms

Pink Kush 7g

$37.79
Pure Sunfarms

Pink Kush 28g

$109.79
Pure Sunfarms

Pink Kush 3.5g

$20.69
Redecan

Animal Rntz 14g

$63.89
Redecan - Animal Rntz
Fresh
Redecan

Animal Rntz 3.5g

$16.75
Redecan - Purple Churro
Fresh
Redecan

Purple Churro 14g

$63.89
Redecan

Purple Churro 3.5g

$20.69
Skosha - Crab Cakes
Fresh
Skosha

Crab Cakes 3.5g

$27.89
Spinach

Blue Thai 3.5g

$18.89
Spinach

Blue Thai 7g

$32.39
Spinach - Gmo Cookies
Fresh
Spinach

Gmo Cookies 7g

$32.39
Spinach - Gmo Cookies
Fresh
Spinach

Gmo Cookies 28g

$98.09
Spinach - Gmo Cookies
Fresh
Spinach

Gmo Cookies 14g

$53.99
Spinach

Gmo Cookies 3.5g

$18.89
Spinach

Og Kush 28g

$98.09
Spinach - Og Kush
Fresh
Spinach

Og Kush 3.5g

$18.89
Spinach - Og Kush
Fresh
Spinach

Og Kush 14g

$52.19
Spinach

Space Cake 14g

$53.99
Tenzo

Big Smallz 14g

$70.19
The Loud Plug

Venom Og 3.5g

$25.19
The Loud Plug

Venom Og 7g

$44.09
The Original Fraser Valley Weed Co.

D. Burger 28g

$88.19
The Original Fraser Valley Weed Co.

Kush Breath 28g

$90.89
The Original Fraser Valley Weed Co.

Strawberry Amnesia 28g

$90.89
Tobagrown

Toba's Indica 5g

$23.39
Tobagrown

Toba's Sativa 5g

$23.39
Tribal

Bubble Up 3.5g

$24.29
Tribal - Bubble Up
Fresh
Tribal

Bubble Up 14g

$67.49
Tribal

Cuban Linx 3.5g

$24.29
Tribal

Porto Leche 3.5g

$24.29
Tuck Shop

Zip 28g

$128.69
Tweed

Chemsicle 14g

$54.89
Tweed

Kush Mints 28g

$98.99
Versus

Sour Dubb 7g

$28.79
Woody Nelson

Country Club 7g

$52.19
Woody Nelson - Country Club
Fresh
Woody Nelson

Country Club 14g

$95.39
Woody Nelson

Rainbow Driver Craft 3.5g

$37.79
Woody Nelson - Rotating Payload
Fresh
Woody Nelson

Rotating Payload 14g

$98.99
Woody Nelson Warehouse

Premium Smalls (Rotational) 3.5g

$26.09

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Frequently Asked Questions

Legal Information

You must be 19 years or older to purchase cannabis in Ontario. When visiting COST CANNABIS, bring a valid government-issued ID (driver's license, passport, or health card) to verify your age.

Yes, cannabis is legal for recreational use in Ontario. COST CANNABIS is a licensed dispensary that operates in compliance with provincial regulations.

Yes, anyone 19 years or older can legally purchase cannabis from COST CANNABIS. Tourists should bring valid government-issued identification from their home country.

About COST CANNABIS

COST CANNABIS offers a variety of cannabis products including:

  • Dried flower
  • Pre-rolls
  • Edibles
  • Vapes and cartridges
  • Extracts and concentrates
  • Topicals

Check our inventory above for current availability and pricing.

Most dispensaries in Marathon accept cash, debit cards, and some accept credit cards. Contact COST CANNABIS directly for specific payment methods and any additional fees.

Delivery options vary by dispensary. Contact COST CANNABIS directly to inquire about delivery services, minimum order requirements, and delivery areas.

Shopping Tips

Consider your experience level, desired effects, and consumption method. The staff at COST CANNABIS can help you choose products based on THC/CBD content, strain type (Indica, Sativa, Hybrid), and your preferences.

THC (tetrahydrocannabinol) is the psychoactive compound that produces the "high" effect, while CBD (cannabidiol) is non-psychoactive and may provide therapeutic benefits. Products vary in their THC and CBD ratios to suit different needs.

In Ontario, adults can purchase up to 30 grams of dried cannabis (or equivalent) at one time. This limit applies to all cannabis products combined, with different conversion rates for various product types.

About Our Platform

We update our inventory data regularly to provide you with current product availability and pricing. However, we recommend calling COST CANNABIS directly to confirm product availability before visiting.

We strive to provide accurate and up-to-date information about COST CANNABIS and their products. However, inventory and pricing can change frequently, so we recommend verifying details directly with the store.

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