Travel rewards cards do a lot of heavy lifting. You earn miles or points on every dollar spent, get lounge access, trip protection, and maybe a sign-up bonus worth a free flight or two. That’s real value.
But points alone don’t capture everything a purchase offers. When you book through a hotel’s website directly or buy through a retailer without checking a cash back portal first, you’re only earning one layer of rewards. The purchase had more value to give, but you just didn’t ask for it.
What “Stacking” Actually Means (and Why It Works)
Stacking is simple: before you complete a purchase, you route it through a cash back portal like RebatesMe. The retailer pays RebatesMe a commission for sending you their way, and RebatesMe shares a cut of that with you, usually 1-20% back.
Your credit card doesn’t know or care. It still sees a purchase and still awards you points. You get both.
It’s not a loophole or a trick. It’s just using the tools available to you at the same time, the way they were designed to be used.
A Real Example: Booking a Hotel Stay
Say you’re booking two nights at a hotel for $300. You pay with your travel rewards card and earn, say, 3x points, that’s 900 points, worth maybe $9-$15 depending on your card.
Now imagine you also clicked through RebatesMe’s hotel deals first and earned 5% cash back. That’s $15 back in your pocket, on top of the points you were already getting.
Same hotel. Same price. Same card. Roughly double the reward. Over a year of regular travel bookings, that math adds up fast.
The Easiest Way to Never Forget
The biggest reason people don’t stack is simply forgetting to do so. You’re excited to book, you find a good rate, you check out, and the cash back portal never crosses your mind.
The RebatesMe browser extension solves this quietly. It pops up automatically when you land on a participating retailer’s site and reminds you to activate cash back before you make a purchase. No tab-switching, no manual searching. It just shows up when it matters.
Set it up once and let it do the work.
Where Stacking Works Best for Travelers
Not every purchase has the same cash back rate, but travel-adjacent spending tends to be a sweet spot. Think:
- Online hotel bookings through major chains and travel sites on RebatesMe
- Luggage, travel gear, and accessories from retailers like Away, Samsonite, or REI
- Travel clothing brands, packing cubes, and wrinkle-free shirts from participating stores
- Travel subscriptions and gear purchased through RebatesMe’s full retailer list
The key is checking RebatesMe before you buy, not after. Once the order is placed, the window closes.
You already did the hard part by choosing a solid travel rewards card. Now it’s just about making each purchase work harder. Stacking cash back on top of your points isn’t complicated. It’s a five-second habit that pays you back every time. Start with your next booking and see how quickly the savings stack up.

