Shopping Tools
Free Shopping Tools
Tap any tool below to open it. Everything runs right here in your browser — no sign-up needed.
Enter a list price, the discount and any promo code to see exactly what you pay and how much you save. Save deals to compare later.
Saved deals
Estimates only. The final price at checkout can vary by retailer, region and shipping. Saved deals stay in this browser.
Two sizes, two prices? Work out the true cost per unit so you can tell which pack is genuinely the better buy.
Lower price per unit is usually the better value, but check that you will actually use the larger size.
See how much more you need to spend to unlock free shipping, and whether topping up actually beats just paying for delivery.
Only add more if it is something you genuinely want. Spending to save on shipping can still cost you more overall.