Weed Dispos

Cheapest flower in St. Louis, MO

Cheapest right now: Greenlight: Popcorn Flower | Rainbow Unicorn | 14g | Silver at 3Fifteen Primo Cannabis Dispensary St. Louis — $55 ($3.93 per gram)

2,237 comparable flower listings at 12 St. Louis dispensaries · ranked per gram · updated Oct 2, 2026

↑ Compare flower prices across every Missouri city

Cheapest Flower in St. Louis by unit price
#ProductSizePriceComparableDispensarySeen
1Greenlight: Popcorn Flower | Rainbow Unicorn | 14g | Silver
Flower
half ounce$55$3.93/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
2Greenlight | Blockberry | Flower | 14G | GOLD
Greenlight · Flower
half ounce$55$3.93/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
3Flora Farms | Jack Herer 14g
Flora Farms · Flower
half ounce$55$3.93/gFlora Farms Chippewa Dispensary
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
4Banana Jelly | Smalls | 14g
Greenlight · Flower
half ounce$55$3.93/gGood Day Farm St Louis Dispensary (Soulard)
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
5Blue Taffeze | Pre-pack
Flower
half ounce$55$3.93/gHigh Profile of St. Louis Dispensary
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
6Katsu Bubba Kush | Pre-pack
Flower
half ounce$55$3.93/gHigh Profile of St. Louis Dispensary
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
7Chem Driver | Smalls | 14g
Greenlight · Flower
half ounce$55$3.93/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
8Nuthera: Popcorn Flower | Tropicana Cherry
Flower
quarter$29$4.14/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
9Nuthera: Popcorn Flower | Papayahuasca
Flower
quarter$29$4.14/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
10Nuthera: Popcorn Flower | American Tricho #13
Flower
quarter$29$4.14/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
11Nuthera: Popcorn Flower | The Keeper
Flower
quarter$29$4.14/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
12Blueberry Clementine | Pre-Pack Shake
Flower
half ounce$60$4.29/gHigh Profile of St. Louis Dispensary
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
13Gas Apples | Pre-Pack Shake
Flower
half ounce$60$4.29/gHigh Profile of St. Louis Dispensary
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
14Triple Burger | Shake | 14g
Nugz · Flower
half ounce$60$4.29/gHigh Profile of St. Louis Dispensary
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
15CODES: Popcorn | The Bridge
Flower
ounce$129$4.61/gCodes Dispensary St. Louis Hampton
St. Louis · ★ 4.9 · delivery
Aug 1, 2026
16Primetime | Pre-pack
Flower
ounce$129$4.61/gHigh Profile of St. Louis Dispensary
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
17Grape OZ | Pre-pack
Flower
ounce$129$4.61/gHigh Profile of St. Louis Dispensary
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
18White Out | Pre-pack
Flower
ounce$129$4.61/gHigh Profile of St. Louis Dispensary
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
19Rancid Rainbow | Pre-pack
Flower
ounce$129$4.61/gHigh Profile of St. Louis Dispensary
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
20Vertical: Popcorn Flower | Pinyatti
Flower
half ounce$65$4.64/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
21Rainbow Unicorn | Smalls | 14g
Greenlight · Flower
half ounce$65$4.64/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
22Vertical Cannabis | Grape Bubblegum | Smalls | 14g
Vertical Cannabis · Flower
half ounce$65$4.64/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
23Greenlight: Flower | Super Boof | 14g | Silver
Flower
half ounce$65$4.64/gCodes Dispensary St. Louis Hampton
St. Louis · ★ 4.9 · delivery
Aug 1, 2026
24Vertical: Popcorn Flower | Applescotti
Flower
half ounce$65$4.64/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
25Vertical: Popcorn Flower | Double Up
Flower
half ounce$65$4.64/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
26Vertical: Popcorn Flower | Pineapple Donut
Flower
half ounce$65$4.64/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
27Greenlight: Flower | Chem Driver | 14g | Silver
Flower
half ounce$65$4.64/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
2828G SUNSET CIDER
Flower
each$135$4.82/gSWADE Dispensary Delmar
St. Louis · ★ 4.7 · delivery
Aug 1, 2026
2928G WHITE GUMMY
Flower
each$135$4.82/gSWADE Dispensary Cherokee
St. Louis · ★ 4.7 · delivery
Aug 1, 2026
3028G SUNSET CIDER
Flower
each$135$4.82/gSWADE Dispensary Cherokee
St. Louis · ★ 4.7 · delivery
Aug 1, 2026
3128G BLUE TAFFEZE
Flower
each$135$4.82/gSwade Dispensary The Grove
St. Louis · ★ 4.7 · pickup
Aug 1, 2026
3228G BLUE TAFFEZE
Flower
each$135$4.82/gSWADE Dispensary Cherokee
St. Louis · ★ 4.7 · delivery
Aug 1, 2026
3328G ICE CREAM CAKE
Flower
each$135$4.82/gSWADE Dispensary Delmar
St. Louis · ★ 4.7 · delivery
Aug 1, 2026
3428G BLUE TAFFEZE
Flower
each$135$4.82/gSWADE Dispensary Delmar
St. Louis · ★ 4.7 · delivery
Aug 1, 2026
35Mega OG | Big Buds | 28g
Flower
each$135$4.82/gSWADE Dispensary Cherokee
St. Louis · ★ 4.7 · delivery
Aug 1, 2026
36Nuthera: Popcorn Flower | Punch Breath
Flower
half ounce$69$4.93/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
37Nuthera: Popcorn Flower | Trop Santo
Flower
half ounce$69$4.93/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
38Nuthera: Popcorn Flower | Smackin
Flower
half ounce$69$4.93/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
39Nuthera: Popcorn Flower | Blue Lobster
Flower
half ounce$69$4.93/g3Fifteen Primo Cannabis Dispensary St. Louis
St. Louis · ★ 4.8 · delivery
Aug 1, 2026
40CODES: Popcorn | Guava Bomba
Flower
half ounce$69$4.93/gCodes Dispensary St. Louis Hampton
St. Louis · ★ 4.9 · delivery
Aug 1, 2026

How St. Louis flower prices compare

Every row above is priced per gram, so eighths, quarters and ounces compare fairly. That is the only way to compare a flower menu honestly: the smallest package is almost always the cheapest ticket price and almost never the best value.

  • Typical St. Louis price: $7.86 per gram (middle of $5.43–$11.43). That works out to about $27.51 an eighth.
  • 99% of priced flower listings in St. Louis publish a package size — the rest are excluded from this ranking rather than estimated.

More St. Louis price data: cheapest weed in St. Louis, cheap ounces, St. Louis flower price index, St. Louis deals.

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Prices come from licensed Missouri dispensary menus and change constantly. Confirm with the store before you travel. Adults 21+ only.