Old-fashioned rolled oats price in Charlotte.

How we got these numbers

• Instacart — Aldi:Category multiplier against Walmart base, adjusted for South Urban ($4.25)
• Walmart+:Regional baseline ($4.72)
• Amazon Fresh (Prime):Category multiplier against Walmart base, adjusted for South Urban ($5.43)
• Instacart — Whole Foods:Category multiplier against Walmart base, adjusted for South Urban ($8.97)

Live observations come from public weekly ads (Aldi, Whole Foods) and BLS Average Retail Food Prices, refreshed daily. Estimates use a per-category multiplier calibrated to NPR, Consumer Reports, and Tasting Table grocery comparison studies.

Why this category prices the way it does

Breakfast cereals and oats are aggressive loss-leaders for Walmart and Aldi — both carry private-label versions of every major brand at half the price.

Charlotte grocery context

Charlotte is one of the most contested grocery markets in the Southeast — Publix, Harris Teeter (Kroger), Lowes Foods, and Aldi all have strong presence. Whole Foods has multiple uptown and SouthPark locations. The metro's rapid population growth (especially in the suburbs like Ballantyne, Concord, and Fort Mill across the SC line) has driven aggressive new-store openings from all chains. Walmart+ covers nearly every Charlotte zip with same-day delivery.

For weekly staples, Instacart-Aldi is the consistent winner. Harris Teeter via Instacart is the local favorite for organic produce — competitive with Whole Foods on quality at noticeably lower prices.

Old-fashioned rolled oats prices in other cities

• Jacksonville, FL
• Washington, DC
• Indianapolis, IN
• Houston, TX
• San Antonio, TX