All 14 listings, cheapest per oz first
| Item | Size | Price | Per oz | |
|---|---|---|---|---|
| 365 by Whole Foods Market, Organic Powdered Sugar, 24 Ounce | 24 oz | $4.49 | $0.19 | Amazon → |
| Domino Pure Cane Confectioners Sugar, 10-X Powdered Sugar, 7 Pound Bag | 112 oz | $24.99 | $0.22 | Amazon → |
| Unpretentious, Powdered Sugar, 9 Lb | 144 oz | $41.82 | $0.29 | Amazon → |
| Wholesome Sweeteners 16-Ounce Organic Powdered Confectioners Sugar, Fair Trade, Non GMO, Gluten Free | 96 oz | $28.57 | $0.30 | Amazon → |
| DOMINO SUGAR Powdered Sugar, 32 OZ | 32 oz | $9.99 | $0.31 | Amazon → |
| C&h: Pure Cane Powdered Confectioners Sugar, 1 Lb | 16 oz | $5.35 | $0.33 | Amazon → |
| C&h Powdered Sugar 4 Lbs (1) | 64 oz | $23.98 | $0.37 | Amazon → |
| Domino® Premium Powdered Sugar, 2 lb Bag, 2 Pack - with Recipe Card | 64 oz | $23.99 | $0.37 | Amazon → |
| Domino Pure Cane Confectioners Powdered Sugar, 1 lb | 16 oz | $6.10 | $0.38 | Amazon → |
| Unpretentious, Powdered Sugar, 5 Lb | 80 oz | $36.49 | $0.46 | Amazon → |
| Roots Circle Confectioners Sugar | Non GMO & Gluten-Free Powdered Sugar | Vegan & Kosher for Passove | 35.26 oz | $16.99 | $0.48 | Amazon → |
| Roots Circle Confectioners Sugar | Non GMO & Gluten-Free Powdered Sugar | Vegan & Kosher for Passove | 17.63 oz | $9.99 | $0.57 | Amazon → |
| Wholesome Sweeteners, Powdered Sugar, Fair Trade Organic, 1 lb | 16 oz | $9.30 | $0.58 | Amazon → |
| Unpretentious, Powdered Sugar, 1 Lb | 16 oz | $12.29 | $0.77 | Amazon → |
Prices as of 2026-10-24 20:17:27 UTC: Amazon item price (Amazon's own, else its lowest new offer) before shipping and tax, via Keepa. Size comes from Amazon's unit count or the listing title; check the listing before buying. Product prices and availability are accurate as of the date/time indicated and are subject to change. As an Amazon Associate, Sharpest earns from qualifying purchases.
More baking
- Active dry yeast $0.37/oz
- All-purpose flour $0.08/oz
- Almond flour $0.31/oz
- Baking powder $0.23/oz
- Baking soda $0.06/oz
- Bread flour $0.10/oz
- Brown sugar $0.16/oz
- Coconut flour $0.13/oz
- Cornstarch $0.11/oz
- Cream of tartar $0.36/oz
- Erythritol $0.24/oz
- Granulated sugar $0.10/oz