If you regularly ship packages—whether for personal use, a small business, or an online store—there’s more than one way to save. You’ve probably seen promo codes, coupons, and occasional free shipping offers. But savvy shippers go a step further by combining multiple savings methods, also known as rewards stacking. This strategy lets you layer discounts, cashback, loyalty rewards, and gift cards to maximize value on every shipment.

Here’s how to make rewards stacking work for your shipping expenses—without adding complexity to your process.

Start with Gift Cards That Offer Cashback

One of the simplest ways to stack rewards is by starting with a discounted or cashback-enabled gift card from a platform like Fluz. If you’re buying shipping supplies or printing labels at stores like Office Depot, Staples, or CVS, you can earn cashback with an Office Depot gift card, get rewards with a Staples gift card, or earn cashback with a CVS gift card.

Because Fluz allows you to purchase gift cards for the exact amount you need, it fits naturally into your existing shipping workflow. There’s no preloading or guesswork involved—you buy, pay, and earn rewards instantly.

Stack with Store Promotions and Coupon Codes

Many shipping supply retailers run regular sales or offer coupons. For example, Office Depot often promotes online codes for free shipping, discounts on label printing, or price breaks on bulk supplies. These promotions can be used in combination with Fluz gift cards, letting you apply a gift card at checkout while also redeeming store discounts.

Sign up for email lists at stores you frequently use to get early access to these offers.

Add Loyalty Programs or Rewards Accounts

Layering loyalty programs on top of gift card and store promo savings can result in triple-stacked discounts. Stores like Staples have rewards programs that offer 2% back on purchases and extra savings for members. Combine this with a coupon code and a Fluz gift card, and you’ve just saved in three different ways—all on the same transaction.

Some retailers may even offer extra points or perks for shopping online vs. in-store, so it’s worth comparing both options before finalizing your purchase.

Use Cashback Browser Extensions (If Allowed)

If you’re shopping online, cashback extensions like Rakuten or Ibotta can provide additional rewards. Just activate the extension, check for any store limitations on using gift cards (some allow stacking; others don’t), and place your order. In many cases, you’ll still earn a small percentage back—even when paying with a gift card.

Double Up at Big-Box Retailers

Need shipping tape, scales, or bubble wrap? Consider buying in bulk at stores like Walmart or Sam’s Club. You can earn cashback with a Walmart gift card or get rewards with a Sam’s Club gift card through Fluz while also using store savings events and manufacturer discounts.

If you’re a business owner, using a tax-exempt account can stack further savings—especially at wholesale or bulk retailers.

Use a Rewards-Based Payment Card for Final Checkout

Once all your stacking layers are in place—gift card, promo code, loyalty perks—use a credit card that offers cash back or travel rewards to pay for any remaining balance. Even if you’ve already used a gift card to cover most of the purchase, any leftover amount paid with your rewards card adds an extra layer of value.

Plan Ahead for Maximum Impact

While many of these strategies can be used on the fly, the best stacking happens when you take a few minutes to plan. Before restocking shipping supplies or printing your next label, check Fluz for available gift cards, scan your email for store promos, and activate any cashback extensions.

With just a little foresight, you can turn routine shipping errands into opportunities to earn and save every time.

To explore cashback gift cards for your favorite shipping retailers, visit the Fluz homepage.