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Cheapest Ounce & Eighth Deals in St. Catharines, ON

Real-Time Market Data Last Verified: Nov 05, 2026

Finding the best deals in St. Catharines is easier than ever. Compare prices from 14+ dispensaries and browse 1.3K+ products.

14+
Stores
1.3K+
Products
Daily
Updates
4.0/5.0 Affordability Score

St. Catharines scores a 4.0/5.0 for Price Competitiveness based on 1,319 local deals compared to the ON average.

How Much is an Ounce in St. Catharines?

$122.53
Average Price
$83.33 - $210.99
Price Range
202
Tracked Items
(Standard / Premium) Cheapest Ounce
$83.33
Durban Poison - 1oz in St. Catharines
1oz REC
Pepe Everyday

Durban Poison

Pepe Cannabis - St. Catharines
Bulk 188 days old THC: 230.0% Lab Data
Lowest Priced Store on Average

The Niagara Herbalist

33 Lakeshore Rd, St. Catharines, ON L2N 7B3

$105.14/oz
Synced via dutchie
Highest Priced Store on Average

Garden City Cannabis Co - St Paul Street

229 St Paul St, St. Catharines, ON L2R 3M6

$137.68/oz
Synced via dutchie

Market research based on 202 active 1oz (28g) product listings in St. Catharines as of today. Prices rounded to nearest cent.

How Much is an Eighth in St. Catharines?

$29.08
Average Price
$12.75 - $49.95
Price Range
311
Tracked Items
(Standard / Premium) Cheapest Eighth
$12.75
Premium CBD Flower - 1/8oz in St. Catharines
1/8oz REC
Wholehemp

Premium CBD Flower

Top Finest Cannabis
Premium 223 days old THC: 0.97% Lab Data
Lowest Priced Store on Average

The Hempire

25 Ontario St, St. Catharines, ON L2R 5J3

$20.94/3.5g
Synced via dutchie
Highest Priced Store on Average

Spiritleaf (St. Catharines)

400 Scott St, St. Catharines, ON L2N 6T4

$34.20/3.5g
Synced via dutchie

Market research based on 311 active 1/8oz (3.5g) product listings in St. Catharines as of today. Prices rounded to nearest cent.

How Much are Concentrates & Live Rosin in St. Catharines?

$35.90
Average 1g Dab Price
$50.67
Live Rosin Avg (1g)
120
Tracked Extracts
Cheapest 1g Concentrate Deal
$15.75
5 Points - Durban Classic Hash - 1g in St. Catharines
1g REC
Ocs

5 Points - Durban Classic Hash

Canada Buds (St. Catherines)
Standard 5 days old THC: 42.4% Lab Data
Cheapest 1g Live Rosin Deal
$31.00
Big Steal (GMO Bomb) - 1g in St. Catharines
1g REC
Thrifty

Big Steal (GMO Bomb)

Top Finest Cannabis
Premium 62 days old THC: 70.6%

Market research based on 120 active concentrate and extract listings in St. Catharines as of today. Prices rounded to nearest cent.

Search St. Catharines Dispensaries Now

Searching 10-mile radius from St. Catharines (L2R 5Y9)

Smart Shopping in St. Catharines: Market Insights

Find the Best Value

Our data shows that The Niagara Herbalist consistently offers some of the most competitive pricing for bulk flower in St. Catharines. For the best value, always check "Zip" (1oz) prices, which currently average around $122.53 across the market.

Quick Tips

How to save in St. Catharines

  • Make Daily Checks & Sort by Price: Inventory changes fast. Browse daily and sort by lowest price to catch flash sales and fresh drops.
  • Buy the Full Zip: Focus your search on 1oz (28g) weight classes. Buying in bulk lowers your price per gram significantly compared to eighths.
  • Hunt for 'Compare' Badges: Look for the indigo "Compare @ X Stores" buttons to instantly see if another nearby dispensary is selling the exact same product for less.
  • Cross City Lines: Pricing varies by local competition. Check the neighboring cities below to see if a short drive can save you big money.
  • Calculate the Medical Advantage: Switch your search to medical mode to see how much you could save on taxes.

Directory of All Dispensaries in St. Catharines

BUDSSMOKE (St Catharines)

186 Lake St, St. Catharines, ON L2R 5Y9, St. Catharines, ON L2R 5Y9

Canada Buds (St. Catherines)

595 Carlton St, St. Catharines, ON L2M 4Y2, St. Catharines, ON L2M 4Y2

Cannabis Supply Co. (St. Catharines)

314 Lake St, St. Catharines, ON L2N 4H4, St. Catharines, ON L2N 4H4

Garden City Cannabis (St. Catharines)

111 Fourth Ave, St. Catharines, ON L2S 3P5, St. Catharines, ON L2S 3P5

Garden City Cannabis Co - St Paul Street

229 St Paul St, St. Catharines, ON L2R 3M6, St. Catharines, ON L2R 3M6

Grand Cannabis (St. Catharines)

225 St Paul St W, St. Catharines, ON L2S 2E2, St. Catharines, ON L2S 2E2

Hunny Pot Cannabis (486 Grantham Ave, St. Catharines)

486 Grantham Ave, St. Catharines, ON L2M 6W2, St. Catharines, ON L2M 6W2

Inspired Cannabis - St Catharines

295 Fourth Ave, St. Catharines, ON L2S 0E7, St. Catharines, ON L2S 0E7

Pepe Cannabis - St. Catharines

532 Read Rd, St. Catharines, ON L2R 7K6, St. Catharines, ON L2R 7K6

Spiritleaf (St. Catharines)

400 Scott St, St. Catharines, ON L2N 6T4, St. Catharines, ON L2N 6T4

The Hempire

25 Ontario St, St. Catharines, ON L2R 5J3, St. Catharines, ON L2R 5J3

The Hunny Pot Cannabis Co. (495 Welland Ave, St. Catherines)

495 Welland Ave, St. Catharines, ON L2M 5W2, St. Catharines, ON L2M 5W2

The Niagara Herbalist

33 Lakeshore Rd, St. Catharines, ON L2N 7B3, St. Catharines, ON L2N 7B3

Top Finest Cannabis

436 Vansickle Rd, St. Catharines, ON L2S 0A4, St. Catharines, ON L2S 0A4

Frequently Asked Questions

Based on our current data, The Niagara Herbalist offers the lowest average price for a 1oz (28g) zip in St. Catharines at around $105. The city-wide average for a zip is currently $122.

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Compare prices, check THC percentages, and discover deals across 14+ St. Catharines dispensaries.

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