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Oats
Price per ounce across bag sizes.
The cheapest oats on Amazon right now is Quaker Old Fashioned Rolled Oats, Non GMO Project Verified, Two 64oz Bags in Box, 90 Servings, 4 Pound (Pack of 2) at $0.132 / oz — 10 product lines compared, ranked by real price per oz.
💲 Prices and availability verified Aug 6, 2026, not live-updated yet — accurate as of that date and subject to change. Check Amazon for the current price before buying.
Price
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10 of 10 product lines · sorted by best price per unit
Best value
Quaker
Quaker Old Fashioned Rolled Oats, Non GMO Project Verified, Two 64oz Bags in Box, 90 Servings, 4 Pound (Pack of 2)
$0.132 / oz
$16.88 total · 1 size
Amazon Grocery
Amazon Grocery, Quick Cook Oats, 18 Oz
$0.132 / oz
$2.38 total · 1 size
Amazon Grocery
Amazon Grocery, Steel Cut Quick Oats, 25 Oz
$0.154 / oz
$3.85 total · 1 size
Bob's Red Mill
Bob's Red Mill Organic Thick Rolled Oats, 32oz (Pack of 4) - Organic, Non GMO, Whole Grain, Vegan, Kosher
$0.160 / oz
$20.44 total · 1 size
Quaker
Quaker Quick 1-Minute Oatmeal, Non GMO Project Verified, 2.5 Pound (Pack of 2)
$0.162 / oz
$12.99 total · 1 size
One Degree Organic Foods
One Degree Organic Foods, Gluten Free Sprouted Rolled Oats, 2.27kg/5 lbs. {Imported from Canada}, 80 Ounces
$0.184 / oz
$14.75 total · 1 size
Bob's Red Mill
Bob's Red Mill Organic Gluten Free Old Fashioned Rolled Oats , 32oz
$0.187 / oz
$5.98 total · 2 sizes
Bob's Red Mill
Bob's Red Mill Organic Old Fashioned Rolled Oats, 32oz (4 Pack)
$0.196 / oz
$25.12 total · 2 sizes
365 by Whole Foods Market
365 by Whole Foods Market, Organic Steel Cut Oats, 30 Ounce
$0.200 / oz
$5.99 total · 1 size
365 by Whole Foods Market
365 by Whole Foods Market, Organic Rolled Quick Oats, 18 Ounce
$0.238 / oz
$4.29 total · 1 size
Price filters apply to total listing price. Ranked by price per oz within your filters.