Last updated: March 2026
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The average Walmart shopper spends $54 per trip. Most of them walk out paying more than they need to. Not because Walmart is ripping them off. Because the store has savings tools buried inside its app and website that almost nobody uses.
I spend a lot of time helping families cut their bills. And the hidden Walmart savings tricks I’m about to show you are some of the easiest wins I’ve found. We’re talking $40 to $120 a month in savings for people who already shop there every week.
Five tricks. All free. All inside tools Walmart already gives you. Let’s get into it.
1. The Walmart App’s “Hidden” Free Samples Section
This one drives me crazy. Walmart has a free samples section inside its app. Right there. And almost every person I talk to has no idea it exists.
Open the Walmart app. Tap the search bar. Type “free samples.” You’ll see a rotating list of full-size and trial-size products you can add to your next pickup or delivery order at no cost. The selection changes every few weeks. I’ve gotten everything from laundry pods to protein bars to pasta sauce.
Last November, I was helping a single dad in Round Rock set up his Walmart account. We found four free items on that page. A box of cereal, a bag of chips, a bottle of body wash, and a pack of cheese crackers. About $15 worth of stuff. He had no clue it was there.
The catch is these go fast. Check every week or two. And you usually have to place a pickup or delivery order to add them. But if you’re already doing grocery pickup, this costs you nothing extra.
I wrote more about where to find free food in my post on how to get free grocery samples in 2026. The Walmart app is just one piece of a bigger picture.
2. Price Match With the Walmart App at Checkout
Walmart doesn’t do traditional price matching with other stores anymore. But they do something almost as good. The app will match Walmart.com prices against in-store prices at checkout.
Here’s how it works. You scan your receipt in the Walmart app after you shop. If any item you bought is cheaper on Walmart.com at that moment, the app gives you the difference back as Walmart Cash. You can use that cash on your next purchase.
I tested this for a month last winter. I scanned every receipt. I got back $11.43 in one month without changing a single thing about how I shopped. That’s not life-changing money. But it’s money I was leaving behind for no reason.
The part nobody talks about is that online prices shift all the time. An item might be $4.97 in the store and $4.47 online the same afternoon. You’d never know without scanning. The app does the work for you.
Some months are better than others. I’ve heard from readers who get $20 to $30 back regularly. It depends on what you buy and how much prices fluctuate that week. But the floor is basically zero effort for free money back.
3. Walmart Cash Offers You Have to Activate First
This is the trick most people miss entirely. Inside the Walmart app, there’s a section called Walmart Cash. It’s basically a cashback program. But you have to tap each offer to activate it before you shop.
Go to the app. Find the Walmart Cash section. You’ll see a list of product offers. Things like “earn $1.00 back on Brand X peanut butter” or “earn $0.75 back on this cereal.” Tap the ones you want. Buy those items. The cash shows up in your account after your trip.
I’ll be honest. I ignored this for almost a year because I thought it was just coupons dressed up with a new name. It’s not. The offers stack on top of sale prices. So if something is already marked down and there’s a Walmart Cash offer on it, you save twice.
One thing to watch for. The offers expire. Check the dates before you plan a trip around them. And new ones show up every week, so it’s worth a quick scroll before you head to the store.
If you want to see whether you can stack even more savings on top of this, check here to see if you qualify for a Walmart gift opportunity. It takes about two minutes to find out.
4. The Price Drop Alert Nobody Turns On
Walmart’s app lets you build shopping lists. Most people know that. But most people don’t know the app will alert you when a price drops on an item you’ve added to your list.
Add the things you buy regularly. Milk. Eggs. Diapers. Laundry soap. Whatever your household goes through every week. Then wait. When a price drops, the app pings you.
This is useful for bigger items especially. I added a car seat to my list for a friend who was expecting. The price dropped $35 two weeks later. She would have bought it at full price the week before if I hadn’t told her to wait.
For groceries, the drops are smaller. Maybe $0.50 here, $1.00 there. But across a full cart of 30 items, those drops add up. And you didn’t clip a single coupon.
The trick is to build the list once and leave it. Don’t delete items after you buy them. Keep them on the list so the app keeps tracking prices for your regular purchases. Think of it as a price radar that runs in the background while you live your life.
5. Walmart Pickup Substitutions Can Work in Your Favor
This one is sneaky. And it’s my favorite.
When you order grocery pickup, Walmart sometimes runs out of what you ordered. When that happens, the picker grabs a substitute. And here’s the thing. The substitute is often a larger size or a name brand item. But you still pay the price of what you originally ordered.
I ordered store-brand Greek yogurt last month. They were out. The substitute was a name-brand tub that normally costs $2 more. I paid my original price.
This doesn’t happen every trip. But it happens enough. I’d say one or two items per order get swapped in my experience. And the swap almost always works in your favor. Walmart’s policy is to never charge you more for a substitute. If the substitute costs less, you pay the lower price. If it costs more, you still pay your original price.
You can always reject a substitute at pickup if you don’t want it. But I almost never do. Free upgrades on groceries? I’ll take that.
Quick note on this. Some people specifically order cheaper items hoping for a brand-name substitute. I’ve seen it in Facebook groups. I don’t do this myself but I can’t say it doesn’t work. (It works.)
Stack These Tricks and Watch Your Bill Drop
One trick by itself saves you a few bucks. All five together can cut $40 to $120 off your monthly Walmart spending. That’s real money. Especially if you’re already stretching every dollar.
I wrote about this stacking approach in my post on how smart families cut their bills by 30%. The families who save the most aren’t doing one big thing. They’re doing five or six small things every single time they shop.
And if you’re looking for more ways to stop money from slipping through the cracks, my post on 7 money mistakes people make after payday covers the spending patterns that undo all your savings work.
For a printable version of everything in this post, grab the free “5 Hidden Walmart Savings” PDF. Stick it on your fridge or save it to your phone so you remember these next time you shop.
If you want to see whether you qualify for a Walmart gift card opportunity on top of all this, you can check right here in about 2 minutes.
What’s your favorite way to save at Walmart? I’m always looking for new tricks to test. Drop a comment and tell me what I’m missing.