Cheap ounces in St Peters, MO — today's lowest prices

Cheapest ounce right now: $96 — Farmer G - Flower - Purple Churro (IH) (28g) at Mint Cannabis - St. Peters ($3.43 per gram)

20 real 28g packages on St Peters menus · St Peters average $150.10 an ounce · typical flower $9.71 per gram · updated Oct 2, 2026

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Cheapest ounces today

Cheapest ounces in St Peters
#ProductSizePriceComparableDispensarySeen
1Farmer G - Flower - Purple Churro (IH) (28g)
Flower
ounce$96$12020% off$3.43/gMint Cannabis - St. Peters
St Peters · ★ 4.7 · delivery
Aug 1, 2026
2Farmer G - Flower - Rose Gold Runtz (H) (28g)
Flower
ounce$96$12020% off$3.43/gMint Cannabis - St. Peters
St Peters · ★ 4.7 · delivery
Aug 1, 2026
328G JEALOUSY
Flower
each$135$4.82/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
428G SUNSET CIDER
Flower
each$135$4.82/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
528G BLUE TAFFEZE
Flower
each$135$4.82/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
628G PINYATTI
Flower
each$135$4.82/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
7Detroit Runtz Flower 1oz (28g)each$150$5.36/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
828G APPLE TARTZ
Flower
each$150$5.36/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
9Nectarine Squeeze Flower 1oz (28g)each$150$5.36/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
1028G MANGO HAZE
Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
1128G MOONBOW
Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
1228G Z UNIT
Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
13SINSE CANNABIS 28G ZOAPINATOR
Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
14Strawberry Candy | 28g
Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
1528G DULCE DE UVA
Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
16Sinse | Lemon Royale | Flower | 28G
Sinse Cannabis · Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
17Sinse | Permanent Marker | Flower | 28G
Sinse Cannabis · Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
1828G CHERRY LIME TK #34
Flower
each$180$6.43/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
1928G PIESCREAM 27
Flower
each$180$6.43/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
2028G MOONBELTS #24
Flower
each$180$6.43/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026

Ounces $100 and under in St Peters

2 packages in this price band among the cheapest St Peters ounces we're tracking today.

St Peters ounces $100 and under
#ProductSizePriceComparableDispensarySeen
1Farmer G - Flower - Purple Churro (IH) (28g)
Flower
ounce$96$12020% off$3.43/gMint Cannabis - St. Peters
St Peters · ★ 4.7 · delivery
Aug 1, 2026
2Farmer G - Flower - Rose Gold Runtz (H) (28g)
Flower
ounce$96$12020% off$3.43/gMint Cannabis - St. Peters
St Peters · ★ 4.7 · delivery
Aug 1, 2026

Ounces premium ounces (over $100) in St Peters

18 packages in this price band among the cheapest St Peters ounces we're tracking today.

St Peters ounces Premium ounces (over $100)
#ProductSizePriceComparableDispensarySeen
128G JEALOUSY
Flower
each$135$4.82/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
228G SUNSET CIDER
Flower
each$135$4.82/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
328G BLUE TAFFEZE
Flower
each$135$4.82/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
428G PINYATTI
Flower
each$135$4.82/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
5Detroit Runtz Flower 1oz (28g)each$150$5.36/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
628G APPLE TARTZ
Flower
each$150$5.36/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
7Nectarine Squeeze Flower 1oz (28g)each$150$5.36/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
828G MANGO HAZE
Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
928G MOONBOW
Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
1028G Z UNIT
Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
11SINSE CANNABIS 28G ZOAPINATOR
Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
12Strawberry Candy | 28g
Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
1328G DULCE DE UVA
Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
14Sinse | Lemon Royale | Flower | 28G
Sinse Cannabis · Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026
15Sinse | Permanent Marker | Flower | 28G
Sinse Cannabis · Flower
each$160$5.71/gSwade Dispensary St. Peters
St Peters · ★ 4.6 · delivery
Aug 1, 2026

What an ounce costs in St Peters

Only listings that publish a 28-gram package size appear on this page, so nothing here is a per-gram price multiplied up. Brackets appear only when stock actually falls inside them — if St Peters has no ounces under $50 today, that section simply isn't shown.

  • Average St Peters ounce: $150.10 across 20 listings, lowest $96.
  • Average half ounce: $85.64.
  • Average quarter: $53.40.
  • Average eighth: $34.14.

See also the St Peters flower price index, cheapest flower per gram and St Peters deals.

Prices come from licensed Missouri dispensary menus and change constantly. Adults 21+ only.