Money Back HelperReturn window and price drop helper
Bought something and the price dropped, or not sure it was the right pick? Choose the store and your date to see your return deadline and the store's price adjustment rules, then add a reminder.
Runs on your device. We only show stores whose policies we read on their official pages (Oct 2026). Nothing you enter is sent anywhere.
Store policies at a glance
| Store | Standard return window | Price adjustment after you buy | Official sources |
|---|---|---|---|
| Amazon | 30 days from delivery | Not offered | Amazon Return Policy · Amazon: Pricing and Price Matching |
| Walmart | 90 days from purchase | Store purchases can match the Walmart.com price; no adjustment for Walmart.com orders | Walmart Standard Return Policy · Walmart: Does Walmart price match? |
| Target | 90 days from purchase | Within 14 days (lower Target price) | Target: What's the return policy? · Target: What's Target's price match policy? · Target: Price Match Guarantee (holiday 2026) |
| Best Buy | 15 days from delivery | During the return period (lower Best Buy price) | Best Buy Return & Exchange Policy · Best Buy Price Match Guarantee |
| Costco | No set limit for most items | Not verified | Costco: What is Costco's return policy? |
| The Home Depot | 90 days from purchase | Within 30 days | The Home Depot Return Policy · The Home Depot Price Match Guarantee and Price Adjustments |
| Lowe's | 90 days from purchase | Ask by chat or phone (no time limit stated) | Lowe's Returns, Refunds & Exchanges · Lowe's Lowest Price Guarantee |
Deadlines here are estimates from the general policy. Your receipt, order details, membership level, and item category can change the real date. Always confirm with the store before you rely on it. Last checked Oct 2026.
Need to ask for the money?
Use the price adjustment letter or the refund request letter.