Check your offer: Save up to 50% on Amazon purchases using just 429 Amex points

Whether you're stocking up on household staples, grabbing some deals or just tackling your early holiday shopping, there are many ways to save on Amazon orders.Related: Amazon Prime Big Deal Days launches soon: 5 things you should know to find the best salesAnd if you have an American Express card that earns American Express Membership Rewards points, you may be eligible for a new offer that can help you save up to 50% on Amazon purchases.Typically, using Membership Rewards points for Amazon purchases isn't a great option, as the value per point is below that of most travel redemptions. However, right now, you can save as much as 50% on an Amazon purchase by cashing in as few as 429 Membership Rewards points with some current targeted offers.Related: Amazon, Target and Walmart all have big October sales, but which one is the best?Some TPG staffers received offers as high as 50%, which is one of the highest we've ever seen.AMAZONOthers had smaller offers of 15% off (or none at all).The requirement to spend at least 429 Membership Rewards points is better than the last time we saw this deal in July, which required 1,429 Membership Rewards points. Back in November 2025, the requiremen...