If you're already swinging by Starbucks this week, you can pick up some free Marriott Bonvoy points without changing your order. Marriott Bonvoy Week has kicked off its usual Starbucks tie-in, and from August 17 to 23, 2026, three qualifying purchases earns you 100 bonus points. It's a nice little bonus, but not one worth reworking your coffee run for.

The Offer, In Plain English

Make three separate Starbucks purchases of at least $2 each between August 17 and August 23, 2026, using a linked payment method, and Marriott credits your account with 100 bonus points. A few rules to know before you order:

• Gift card loads and alcohol purchases don't count toward the total.
• You need to pay through the Starbucks app, website, a preloaded Starbucks card, or by scanning your linked Rewards barcode at checkout.
• The bonus caps at 100 points per member, even if you make more than three qualifying trips.
• Your Starbucks Rewards and Marriott Bonvoy accounts need to be linked through the official Marriott-Starbucks program page before you start earning.

At our Marriott Bonvoy points valuation of roughly 0.7 cents each, 100 points works out to about 70 cents. That's the smallest version of this recurring promo. Past rounds have paid out as much as 500 points, so this month's offer is on the lighter end.

How to Claim It

1. Link your Starbucks Rewards and Marriott Bonvoy accounts if you haven't already.
2. Make three separate purchases of $2 or more at U.S. Starbucks locations by August 23.
3. Check your Marriott Bonvoy account in the days after the promotion ends to confirm the points posted.

Is It Worth Chasing?

Honestly, no, not on its own. Seventy cents in points isn't a reason to buy coffee you weren't already planning to drink. But if Starbucks is part of your routine anyway, splitting a multi-item order into three separate transactions (each at least $2) is a free way to collect points you'd otherwise leave on the table.

If you're a heavier Starbucks spender and want points to actually add up, that's where a card built for Bonvoy earning does more work than a one-week promo ever could. The Marriott Bonvoy Boundless Credit Card earns bonus points on everyday categories like dining, so your regular purchases keep building toward free nights instead of a rounding error. For the full picture of how points, transfers, and elite tiers fit together, check our Marriott Bonvoy loyalty program guide.

Bottom Line

This week's Starbucks promotion gets you 100 Marriott Bonvoy points, worth about 70 cents, for three separate purchases of $2 or more through August 23, 2026. Worth grabbing if you're already ordering, not worth going out of your way for. Want points to build automatically instead of chasing monthly promos? See current offers on the Marriott Bonvoy Boundless Card here. This article contains affiliate links. If you apply through our links, we may earn a commission at no cost to you, which helps us continue sharing points and miles strategies with the community.