Best Onion Powder at Walmart: Prices, Brands & Buying Guide (2025)

Table of Contents

• Where to Find Onion Powder at Walmart
• Walmart Onion Powder Buying Guide
• Top Onion Powder Brands at Walmart
• Cooking Tips with Onion Powder
• Frequently Asked Questions

Where to Find Onion Powder at Walmart

Onion powder is readily available at all Walmart stores and online. In physical stores, locate it in the spice aisle, typically near other dried herbs, seasonings, and baking supplies. Most Walmart locations have dedicated spice sections close to the cooking essentials or baking ingredients. For quick navigation, use the Walmart app's store map feature or ask a store associate for assistance.

Online, Walmart offers multiple purchasing options including home delivery, in-store pickup, and grocery pickup. Most popular brands available in-store are also available online, often with exclusive deals or larger package sizes.

Walmart Onion Powder Buying Guide

When shopping for onion powder at Walmart, focus on these key factors to get the best value:

1. Brand Selection

Walmart carries multiple quality options:

• Great Value (Walmart's brand): Budget-friendly option ($2-$4 for 1.5oz) with consistent flavor for everyday cooking
• McCormick: Premium quality ($3-$5 for 1.5oz) with rich, aromatic flavor trusted by professional chefs
• Simply Organic: Organic certification ($6-$8 for 1.5oz) ideal for health-conscious cooks
• Bob's Red Mill: Non-GMO and gluten-free ($5-$7 for 1.5oz) perfect for special diets

2. Price vs. Value

Compare prices per ounce for better value:

• Great Value: ~$1.67 per ounce (1.5oz for $2.50)
• McCormick: ~$2.67 per ounce (1.5oz for $4.00)
• Simply Organic: ~$4.67 per ounce (1.5oz for $7.00)

For frequent cooks, larger sizes (3-4oz) typically offer better value per ounce across all brands.

3. Quality Indicators

• Ingredients: Look for "100% onion" or "dehydrated onion" as the only ingredient
• Expiration date: Check for clear expiration dates (typically 1-2 years shelf life)
• Packaging: Choose airtight containers with resealable lids to maintain freshness

Top Onion Powder Brands at Walmart

Brand	Size	Price	Key Features	Best For
Great Value	1.5 oz	$2.50	Dehydrated onion, no additives	Everyday cooking, budget meals
McCormick	1.5 oz	$3.99	Consistent flavor, professional-grade	Professional cooking, gourmet recipes
Simply Organic	1.5 oz	$6.99	USDA Organic, non-GMO verified	Health-focused cooking, organic recipes
Bob's Red Mill	1.5 oz	$5.49	Gluten-free, non-GMO	Keto, paleo, and gluten-free diets

Cooking Tips with Onion Powder

Maximize flavor with these practical tips:

• Substitution guide: 1 tsp onion powder = 1/4 cup chopped fresh onion or 1 small fresh onion
• Timing matters: Add early in cooking for maximum flavor infusion (especially in soups, stews, and sauces)
• Rub enhancement: Mix with garlic powder, paprika, and salt for perfect meat rubs
• Storage tip: Keep in airtight container away from heat and moisture for up to 18 months

Frequently Asked Questions

Where can I find onion powder in Walmart stores?

Onion powder is located in the spice aisle, typically near other dried herbs and seasonings. Most Walmart stores place the spice section near baking supplies or cooking essentials. Use the Walmart app's store map feature for precise location or ask a store associate for help.

What's the best onion powder brand at Walmart?

For everyday cooking, Great Value offers excellent value at $2.50 per 1.5oz container. For professional-grade flavor, McCormick is the top choice at $3.99. If you prefer organic options, Simply Organic provides USDA-certified quality at $6.99. Bob's Red Mill is ideal for gluten-free and keto diets at $5.49.

How long does onion powder last after opening?

When stored properly in an airtight container away from heat and moisture, onion powder maintains peak quality for 1-2 years. For optimal flavor, write the opening date on the container and use within 18 months. Discard if it loses aroma or develops clumps.

Does Walmart sell organic onion powder?

Yes, Walmart carries organic onion powder through brands like Simply Organic. Look for the USDA Organic certification on the packaging. These products are typically found in the same spice aisle as conventional options, often near other organic seasonings.

Can I buy onion powder online from Walmart?

Yes, Walmart offers online ordering for onion powder with multiple delivery options including home delivery, in-store pickup, and grocery pickup. Most popular brands available in-store are also available online, often with exclusive deals and larger package sizes not found in physical stores.