Price Comparison5 min read·March 12, 2026

Amazon vs Walmart: Who Is Actually Cheaper?

We ran hundreds of price comparisons between Amazon and Walmart. Here's what we found about which is cheaper and when.

Amazon and Walmart are the two biggest online retailers in the US. The truth is neither is always cheaper — it depends on the category, the specific product, and the time of year.

Where Amazon Tends to Win

Electronics and tech — Amazon's third-party marketplace means intense competition on items like headphones, cables, phone accessories, and smart home devices.

Long-tail products — anything niche or specific. If Walmart doesn't carry it, Amazon's marketplace almost certainly does.

Prime deals — if you have Amazon Prime, the combination of Prime Day deals and exclusive discounts adds up to real savings over time.

Where Walmart Tends to Win

Groceries and household essentials — Walmart's supply chain is optimized for high-volume, low-margin goods.

Name-brand appliances — Walmart often has better prices on mid-range appliances from brands like Dyson, Shark, and iRobot.

Toys — especially during the holiday season, Walmart runs aggressive price matching on popular toys.

The Hidden Factor: Shipping

Amazon Prime's free two-day shipping changes the math significantly. A product that's $3 cheaper on Walmart can end up more expensive once you factor in shipping if you're not a Walmart+ member.

How to Know for Sure

CheapestFinder lets you search any product and see the current price on Amazon, Walmart, and a dozen other retailers instantly — so you never have to guess.

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