How can you get new customers, reward your regulars, and increase your sales all at once? This is a common issue for anyone operating an online shop. But what if we told you there’s a marketing magic trick that tackles all these challenges in one go?
Get ready to meet the Buy X Get Y in discount strategy. This clever approach doesn't just make your customers feel like they've hit the jackpot; it also helps you clear out that inventory that’s been taking up space, ultimately padding your bottom line.
What Is Buy X Get Y in Discount?
You enter your favorite store, and there, right in front of you, is an offer that makes you happy. You can get a second item for free when you buy one. or "Spend this much and get a discount!" That's the essence of what is Buy X Get Y in discount.
It’s a promotional strategy where you encourage customers to buy a specific quantity of one item (that's your "X") and, in exchange, they receive another item (your "Y") either for free or at a reduced price. It’s a delightful exchange – your customer feels like they’re getting more bang for their buck, and you get to see those sales figures climb!
Let’s break it down, because not all Buy X Get Y offers are created equal. They generally fall into a couple of main camps:
- Quantity-based: This is where your customer needs to buy a certain number of items (the "X" part) to qualify for the special deal. For instance, a classic "Buy 2 T-shirts, Get 1 Free". As a result, customers sometimes end up buying a few more items, which increases their total purchase amount. It's like reaching for just one cookie, but then the "buy two, get one free" sign appears, and suddenly, three cookies seem like a perfectly reasonable idea!
- Spend-based: Instead of counting items, this version focuses on the total amount a customer spends (still your "X"). Think: "Spend $50, Get 20% off your entire order". This is a super motivator to add more items to the cart, just to hit that sweet spending threshold and unlock the discount.
Now, about that "Y" item – the glorious reward! What can it be?
- A completely free product: This is your classic "Buy One Get One Free" (BOGO) where the second item simply doesn't cost a dime. It's the equivalent of finding an extra fry at the bottom of the bag, but on a much grander scale!
- A discounted item: Maybe the customer gets a fantastic deal on the second item, like 50% off. Still a win, just not a full-on freebie.
- The cheapest item: In some cases, the least expensive item in the cart becomes free. This is a smart way to manage your costs while still delivering that "free" feeling.
The beauty of Buy X Get Y examples is their versatility; they can be tweaked to fit almost any product or business goal.
Difference Between BOGO and Buy X Get Y
While they might sound similar, there’s a subtle but important distinction between BOGO and the broader Buy X Get Y category. Think of Buy X Get Y as the big, happy family, and BOGO as one of its most popular kids.
- BOGO (Buy One Get One): This usually refers to the straightforward "Buy One, Get One Free" offer. Often, "X" and "Y" are the exact same product, or at least very similar, and you always get the "Y" item for free. It is straightforward, direct, and very appealing. You can find it on cereal boxes and even on toilet paper.
- Buy X Get Y: This is the much wider umbrella term. Here, "X" could be any number of items or a specific dollar amount. And "Y" doesn't have to be the exact same product as "X" – it could be a complementary item, a different product altogether, and it could be free, a percentage off, or a fixed amount off. This flexibility is what makes Buy X Get Y such a versatile tool for retailers. For example, "Buy 2 T-shirts (X), Get 1 Hat (Y) free". Or even, "Buy 2 T-shirts (X), get 1 T-shirt (Y) for 50% off".
Pros and Cons of Buy X Get Y Discount Strategy

Just like any powerful marketing tool, the Buy X Get Y discount strategy comes with its own set of strengths and weaknesses. Understanding these can help you wield it like a pro.
Advantages of the Buy X Get Y Strategy
This isn't just about giving stuff away; it's about smart growth!
- Boost Sales and Revenue: Let's face it, who doesn't love a good deal? Studies show that 92% of US consumers use discount coupons, and offering a discount can increase the likelihood of a purchase by 21%.
- Clear Out Slow-Moving Inventory: Got a pile of last season's styles or that one product that just isn't flying off the shelves? A Buy X Get Y discount can be your secret weapon. Offer a deal like "Buy a pair of full-priced X, Get 50% off on Y". This frees up precious warehouse space for new, exciting products and keeps your inventory fresh. Victoria’s Secret uses this strategy to move their older fragrance collections before new ones launch.
- Reduce Purchase Risk with Free Products: Trying a new brand can make shoppers feel hesitant. Offering a free or discounted item provides reassurance and lowers the perceived risk. If they’re satisfied with the product, they’re likely to return. If not, the loss feels smaller thanks to the freebie. For example, Sephora gives free travel-sized items with qualifying purchases, encouraging customers to try new skincare products.
- Increase Average Order Value: Boosting average order value is a key goal for every online store. Promotions like Shopify’s "Buy X, Get Y" deals are effective because customers find it hard to resist getting something extra. These offers often lead to larger purchases. Too Faced Cosmetics, for instance, offers two free samples on orders over $50 to drive higher spending.
- Build Loyalty Through Perceived Value: When customers feel they’re getting more for their money, they’re more likely to stay loyal. It's like that thoughtful friend who always brings extra snacks—you appreciate them more.
- Improve the Shopping Experience: Automatically adding a free product to the cart simplifies the buying process and enhances the overall experience. It removes barriers and ensures customers don’t miss out on the offer.
Disadvantages and Considerations of the Buy X Get Y Strategy
Even the best strategies have a few quirks. Here’s what to keep an eye on:
- Impact on Profit Margins: This is often the trickiest part. Giving away a product for free isn't really free for you; you're essentially sacrificing the revenue you would have earned from selling it at full price.
- Cannibalization of Free Product Sales: If the "Y" item is something that customers would normally buy on its own, you might inadvertently "give away" sales you would have otherwise made.
- Inventory Management: A wildly successful promotion can be a double-edged sword. While it’s great for sales, it can lead to a sudden, massive surge in demand. You need to make absolutely sure you have enough stock of both the "X" and "Y" items to meet that demand.
- Complexity in Setup: While the idea is simple, sometimes setting up the precise rules for your discount can get a bit fiddly, especially if you're using basic built-in tools. For example, deciding if the free item is one per order, or one for each eligible purchase.
- Discount Overlaps: This is a common pitfall. If you have multiple discounts running, they might accidentally combine, giving your customer a much bigger discount than you intended. This can seriously eat into your profits, so it's something to watch out for!
How to Minimize Potential Downsides
Don't let these risks scare you off! With a little foresight and the right tools, you can steer clear of these pitfalls:
- Thorough Profitability Analysis: Before launching, crunch the numbers. Know your costs and figure out what you can realistically give away without taking a hit.
- Crystal Clear Terms and Conditions: No jargon. No fine print mysteries. Use bullet points and plain language. Outline what’s included, minimum spend amounts, and any exclusions. Ulta Beauty does this well with clean, dedicated landing pages for each deal.
- Proactive Inventory Checks: Make sure you have enough stock of both items before you go live. It’s better to delay than to launch and run out in a flash.
- Utilize Smart Tools for Discount Management: Manual setups are risky. Tools like Discounty help you manage your offers precisely—no unexpected discount stacking, no setup headaches. Let the tech do the heavy lifting so you can focus on sales.
When and Where to Use Buy X Get Y Campaigns
So, now that you're clued in on what Buy X Get Y in discount is and its superpowers, the next big question is: when's the best time to unleash this marketing magic? And for whom?
When Should You Use This Campaign?

- Clear Out Inventory: Ideal for moving slow-selling or excess stock to make room for new products.
- Introduce New Products: Pair a new item with a customer favorite to encourage trial with less risk.
- Leverage Peak Sales Seasons: Perfect for high-traffic events like Black Friday or Cyber Monday to maximize volume.
- Increase Average Order Value (AOV): Encourages shoppers to spend more to receive the free or discounted bonus.
- Reward Loyal Customers: Offering exclusive deals to loyalty members boosts retention and strengthens customer relationships.
For Which Businesses Is It Recommended?

The beauty of the Buy X Get Y discount is its adaptability. Almost any business can use it!
- Clothing and fashion stores: Imagine "Buy 2 T-shirts, Get 1 Free Hat". Old Navy, for example, frequently runs promotions offering a free pair of jeans with the purchase of a regular-priced item.
- Beauty and cosmetic brands: Sephora is a pro at this. They offer free travel-sized products with orders exceeding a certain amount, encouraging customers to add additional items to their skincare routine.
- Home goods and electronics stores: Think "Buy a coffee machine (X), get a discounted pack of coffee pods (Y)". It’s a perfect way to sell complementary items.
- Grocery stores and supermarkets: The classic "Buy One, Get One Free" (BOGO) works wonders for everyday items like yogurt or toilet paper.
Is It Suitable for Small Businesses Too?
Absolutely! Buy X Get Y promotions aren’t just for big brands like Victoria’s Secret or Old Navy. Small businesses can totally use them to their advantage—and often see great results. It’s a smart way to:
- Compete with larger retailers: Offering compelling deals helps level the playing field.
- Attract new customers: A great offer can make your business stand out and draw in first-time buyers who might otherwise go to a larger, more established store.
- Build brand awareness: A memorable deal gets people talking and sharing your brand.
The key for small businesses is careful planning. You need to be extra mindful of your profit margins and ensure your inventory can handle a potential surge in demand.
Key Factors for Successfully Running a Buy X Get Y Offer
1. Define Your Goals and Target Audience: Before you even think about the "buy" or "get" part, hit pause and ask yourself some fundamental questions:
- What are you hoping to achieve?
- Who are you trying to reach?
2. Decide on the Discount Structure: This means figuring out the "X" (what the customer needs to do) and the "Y" (what they'll get in return):
- X (Qualifying purchase): How many items does a customer need to buy to qualify for the offer? Or, is it based on how much they spend?
- Y (Free or discounted item): What will they get for free or at a discount?
3. Sort out the technicalities: Will the discount apply automatically at checkout, or will customers need a special promo code? Will it apply to everything in your store or just specific items you want to promote? Think about any limitations like minimum purchase amounts or whether it can be combined with other discounts.
Set Clear Terms & Conditions: Setting clear terms and conditions helps inform your customers exactly what they need to do to qualify for the offer and what limitations might apply.
Here’s what you need to consider:
Validity Period: Decide how long the promotion will run. A clear start and end date builds urgency and helps customers know when to act. For one-day deals, just set both dates to the same day.
Minimum Purchase Amount: Want to push up average order value? Set a minimum spend requirement in addition to the qualifying “X” items.
Discount Stacking: Will this offer combine with other promotions? To protect your margins, it’s often best to prevent stacking. That said, a well-planned combo can sometimes drive stronger results.
Limit Per Customer: For larger offers, consider placing a limit on how many times each customer can redeem it. This helps prevent abuse and keeps things fair.
How to Set Up Buy X, Get Y Discounts in Shopify
Setting up a Buy X, Get Y offer in Shopify is easier than you might think. You’ve got two main options, and both can work well depending on how hands-on you want the experience to be:
Option 1: Automatic Discount
This is the “set it and forget it” route. Here's how to do it:
- Head to your Shopify admin and go to Discounts > Create discount > Buy X Get Y.
- Choose Automatic discount as the method.
- Set the rules under Customer buys (like minimum quantity or spend) and select the products or collections for the “X” part.
- Then, set what the Customer gets (the “Y” item), how much of it, and the discount type—percentage off, amount off, or completely free.
- Choose the dates your offer will run and decide whether it can stack with other discounts.
The offer will automatically apply at checkout without your customers needing to lift a finger.
Option 2: Discount Code
Want to give your offer a bit of a promotional push? Use a custom discount code instead.
- Follow the same steps in your Shopify admin: Discounts > Create discount > Buy X Get Y.
- This time, select Discount code as the method.
- Enter a custom code (like BOGO50).
- Set the same "Customer buys" and "Customer gets" rules, plus the discount type.
- Choose who can use the code—everyone, a specific customer group, or just your email list.
- Add any usage limits and set the campaign dates.
With this setup, customers need to enter the code during checkout to get the deal.
Want More Control? Use a Tool Like Discounty
If you’re looking to create more advanced or flexible promotions, a Shopify app like Discounty can help.
Discounty is a purpose-built discount management tool designed for Shopify stores. It makes it simple to run campaigns like Buy X, Get Y, volume discounts, cart-level deals, and more—all without fiddling with complex logic in the backend.
Getting Started with Discounty
- Install Discounty from the Shopify App Store.
- Enable app embedding in your theme settings.
- Go to the Campaigns tab inside the app and click Create Campaign.
- Choose your discount type, set your preferences, and activate the campaign.
Discounty offers a free limited version, as well as paid plans with more features and unlimited campaigns.
Real-World Examples of Buy X Get Y Discounts in Action
The best way to understand how effective this strategy can be? See it in the wild. Here’s how well-known brands are using Buy X, Get Y promotions to drive sales, boost loyalty, and increase average order value.
Bath & Body Works: Creating Excitement with Freebies
Buy 1, Get 1 Free on body washes isn’t just a good deal—it feels exciting. Even when the free item is the lower-priced one, shoppers still feel like they’ve scored a win. It’s all about the emotional boost that comes with getting something extra. Their “Totally Tropical Event” nails this: customers feel rewarded and are more likely to buy more than they originally planned.
Skechers: Leveraging Bestsellers to Upsell
Skechers uses a smart twist—Buy 1 pair of their popular running shoes, get the second at 50% off. By pairing the deal with a bestseller, they reduce hesitation. The trust in the first product helps sell the second. It also nudges people who were on the fence to commit, thanks to the added value.
Knix: Promoting Deals Front and Center
Knix uses “Buy 3 Bras, Get 1 Free” to encourage larger purchases—but they also make sure everyone knows about it. The deal is displayed right on their homepage, making it impossible to miss. It’s a great reminder that visibility is just as important as the offer itself.
BOGO vs 50% Off: Which One Works Better?
Ah, the age-old question. Both offers work—just in different ways. It really comes down to how you want your customers to feel about the deal, and what your goal is.
BOGO (Buy One Get One Free)
Customer Reaction: The word “free” hits different. When shoppers see “Buy One, Get One Free,” it sparks excitement. It feels like a win—even if they only needed one item.
Why it Works: BOGO taps into emotion. It makes people more likely to grab that second item just to get the bonus.
Best for:
- Moving inventory fast
- Driving up order volume
- Creating buzz and urgency
50% Off
Customer Reaction: Clear, simple, and practical. It’s easy for shoppers to understand how much they’re saving.
Why it Works: It appeals to logic. Customers can do the math and feel confident they’re getting solid value.
Best for:
- Protecting your profit margins
- Running ongoing or seasonal promos
- Avoiding a “giveaway” image
Which is Better?
It depends on what you’re after.
Want to grab attention and move product quickly? Go with BOGO.
Want to keep more revenue per sale and still offer a great deal? 50% Off is the safer play.
Alternative Discount Campaigns to Replace or Complement Buy X Get Y
Buy X, Get Y is a great tool—but it’s not the only one in the toolbox. Depending on your goals, these alternative campaigns can either replace or complement it. And with a flexible tool like Discounty, setting them up is simple.
Volume Discounts / Quantity Breaks
Encourage customers to grab more of the same product by giving them a better deal as they go. Think:
- Buy 2, Get 10% Off
- Buy 3, Get 20% Off
It’s perfect for increasing average order value and getting customers to stock up. Discounty makes setting up tiered pricing fast and easy.
Cart-Based Discounts
These kick in once the cart hits a specific value—like “Spend $100, Get 10% Off.”
Great for encouraging customers to keep adding items just to unlock the savings. No need for related products—just a clear reason to spend more.
Product Bundles
Group products into bundles at a discounted price—like a curated set or “complete-the-look” offer. It’s a great way to upsell and make shopping feel more effortless. With Discounty, you can even auto-add bundles to the cart and display them with custom widgets.
Percentage or Fixed Amount Discounts
The classics. 20% Off Sitewide or $10 Off Your First Order
They might not have the psychological punch of “free,” but they’re simple, versatile, and perfect for flash sales or promos across specific collections.
Final Thoughts
Buy X, Get Y works because everyone loves getting a little extra. It's simple, flexible, and great for clearing stock or boosting order value.
We’ve looked at how it works, when to use it, and how to pair it with other smart discount strategies. The secret to making it all run smoothly? Discounty.
It simplifies setup, helps you run all kinds of offers—BOGO, volume deals, cart discounts—and gives you the control Shopify’s basic tools often lack.
Start free, or unlock more with a paid plan when you’re ready to scale. Either way, Discounty’s team has your back.