The Second Revenue Stream Most Coffee Shops Are Ignoring

TLDR

Most coffee shop owners think growth comes from opening another location, adding more seats, or bringing in more foot traffic. Those strategies can work, but they often require significant investment and carry considerable risk. Meanwhile, customers are becoming increasingly comfortable buying coffee online. In fact, the online coffee market is projected to reach $13.6 billion by 2027.

Every day, customers leave with a coffee in hand, but many would gladly buy other products from the brands they already know and trust. A regular customer might purchase a bag of beans for home, a gift box for a friend, or a branded mug for work. The demand often already exists. The challenge is making those products available beyond the cafe counter.

An e-commerce store gives customers another way to buy from you, creates an additional revenue stream, and helps grow your business without the cost and complexity of opening a second location.

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Why Coffee Shops Have a Natural Advantage in E-commerce

Starting an online business from scratch is difficult. Building trust takes time, attracting customers costs money, and standing out can feel impossible. Cafes begin from a completely different position.

Every day, customers walk through your doors, try your products, and interact with your team. That creates familiarity that many online brands spend years trying to earn. When someone enjoys your coffee multiple times a week, buying from your online store feels like a natural next step.

This advantage becomes even stronger for specialty coffee shops. Customers often develop preferences for specific roasts, blends, or seasonal offerings. Once they find something they enjoy, they want access to it beyond their visits to the cafe.

An online storefront allows you to extend that relationship into customers' homes, offices, and gift purchases. Instead of relying entirely on foot traffic, you create additional opportunities for people to support your business throughout the week.

Many successful coffee brands started this way. Rather than opening another location immediately, they focused on helping existing customers buy products online. The result was additional revenue from an audience they had already spent years building.

Best Products to Sell Online From Your Cafe

One of the biggest mistakes coffee shop owners make is trying to launch a large online catalog on day one. A smaller collection of proven products is usually easier to manage and often performs better.

Fresh Coffee Beans

For most cafes, packaged coffee is the best place to start.

Customers already know and trust the coffee they drink in your shop. Offering whole bean or ground options allows them to recreate part of that experience at home. It also increases how often customers engage with your brand between cafe visits.

You can begin with your best sellers rather than listing every roast available.

Branded Merchandise

Good merchandise does two things. It creates additional revenue and turns customers into brand ambassadors.

Popular options include:

• Coffee mugs
• Tumblers
• Tote bags
• T shirts
• Hats

The strongest merchandise usually reflects the personality of the cafe rather than looking like generic promotional products. Limited releases can also create excitement and encourage faster purchases.

Ready to Drink Coffee

Many cafes already prepare cold brew in large batches. Packaging part of that production for take-home purchases can be a practical next step.

Customers often appreciate the convenience of grabbing bottled coffee for later use, especially during warmer months. Since the product is already familiar, it requires less education than introducing something completely new.

Gift Boxes and Bundles

Bundles often increase average order value without requiring new inventory.

A simple gift package might include:

• A bag of coffee
• A branded mug
• A small food item
• A handwritten note option

These packages perform particularly well during holidays, birthdays, and special occasions because they solve a buying decision for customers.

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How to Launch an Online Store Without Creating Extra Work

Many cafe owners avoid e-commerce because they assume it requires complicated systems, expensive software, or a dedicated team. In reality, getting started can be surprisingly simple when you focus on the basics.

Connect E-commerce to Your Existing Operations

The easiest setup is one that works with tools you already use.

For cafes using Square, online stores can sync products, inventory, and orders directly from the existing system. That means less manual work and fewer opportunities for mistakes.

The goal is not to create a separate business. The goal is to give customers another way to purchase products they already love.

Start Small and Learn Fast

Launching with a handful of products allows you to understand customer demand before expanding.

Choose three to five items that already sell well in your shop. This approach keeps operations manageable and helps you identify which products generate the strongest interest online.

A focused launch also makes marketing easier because customers immediately understand what is available.

Offer Local Pickup First

Shipping introduces packaging costs, delivery timelines, and fulfillment challenges.

Local pickup removes much of that complexity.

Customers place an order online and collect it during their next visit. This creates convenience for them while keeping operational changes minimal for your team.

Many cafes discover that pickup orders become a valuable bridge between e-commerce and in-store traffic. Customers arrive to collect their purchase and often add extra items while they are there.

Treat the Launch Like an Event

One common mistake is quietly adding products to a website and hoping customers find them.

Instead, create anticipation.

Announce the launch through email, social media, and in-store signage. Share photos of the products. Tell customers why they are available and how they can order.

Even a small product launch feels more exciting when customers know it is happening.

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Promote Your Online Store Through Channels You Already Own

One of the biggest advantages cafes have when launching an online store is that they do not need to start from zero. You already have customers who know your brand, enjoy your products, and trust your business. Instead of focusing on reaching new audiences immediately, start by making your online store visible in the places where customers already interact with you.

Turn Your Email List Into Your First Sales Channel

Email remains one of the most effective ways to drive online sales because it reaches people who have already shown interest in your business. If you collect customer emails through online ordering, loyalty programs, WiFi sign-ups, or app downloads, you already have an audience that is familiar with your cafe.

When your store goes live, announce it with a dedicated email. Showcase a few products, explain why customers might enjoy them, and make it easy to place an order. After the launch, continue using email to promote seasonal releases, limited edition products, gift bundles, and restocks. A consistent email strategy helps keep your products top of mind without requiring a large marketing budget.

Use Social Media to Sell Products

Many cafes use Instagram and Facebook to promote new drinks, events, and daily specials. An e-commerce store creates another opportunity to use these platforms more strategically.

Instead of only sharing beverages served in store, highlight products that customers can purchase online. Show how your coffee is roasted, feature new merchandise, share gift ideas, or create simple brewing tutorials using your beans. These types of posts help customers discover products they may not normally notice during a quick visit to your cafe.

The goal is not to turn every post into a sales pitch. It is to regularly remind customers that your products are available beyond the counter.

Create Seasonal Products That Encourage Repeat Purchases

One challenge with e-commerce is giving customers a reason to come back. Seasonal products solve this problem naturally.

Holiday gift boxes, limited-release coffee blends, summer cold brew packs, and special merchandise collections can create excitement throughout the year. Customers who may not purchase the same bag of coffee every month are often interested in trying something new when it becomes available for a limited time.

Seasonal products also give you fresh content for email campaigns, social media posts, and promotional messages, helping keep your store active and relevant.

Create an eye-catching post right in your app and link it to your merchandise collection or a brewing course to get registrations. 

Use Your Loyalty Program and Mobile App to Drive Repeat Orders

The customers most likely to purchase online are often the same people who already buy from you regularly. This is where a good loyalty program and an app can become valuable e-commerce tools.

Push notifications can announce new product launches, remind customers about seasonal offers, or promote exclusive online items. Loyalty rewards can also encourage customers to spend points on products beyond drinks and food.

Rather than constantly trying to attract new buyers, focus on increasing purchases from people who already engage with your brand. These customers are often the easiest and most profitable audience to serve.

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What a Second Revenue Stream Could Look Like for Your Cafe

Many cafe owners assume that e-commerce only becomes worthwhile when they reach a large scale. In reality, even modest online sales can create meaningful additional revenue over time.

Start With Products You Already Sell

The most successful online stores often begin with products that already perform well in the cafe. There is no need to invest in entirely new product lines or complicated inventory systems.

If customers regularly purchase your coffee beans, gift cards, or branded merchandise, those same products can become the foundation of your online store. Starting with familiar items reduces risk and makes it easier to predict demand.

A Simple Revenue Example

Imagine your cafe sells twenty bags of coffee online each week at $18 per bag. That equals roughly $1,440 in monthly revenue from a single product category.

Now add a few merchandise sales, occasional gift box purchases, and seasonal product launches throughout the year. The numbers begin to grow without requiring additional seating, another espresso machine, or a larger storefront.

While every cafe will see different results, the opportunity comes from creating purchases that would not have happened otherwise. Instead of relying entirely on daily foot traffic, you create another way for customers to spend with your business.

Why E-commerce Can Be Easier Than Opening Another Location

Opening a second location often requires a huge investment, new staff, additional equipment, and ongoing operational oversight. E-commerce offers a different growth path.

You are building on the products, customer relationships, and reputation that already exist. Many of the resources needed to get started are already part of your current operation.

That does not mean e-commerce replaces physical expansion. For some businesses, opening additional locations may still make sense. However, an online store can create additional revenue long before that decision becomes necessary.

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Final Thoughts

Many coffee shops think of e-commerce as something for large coffee brands with warehouses and nationwide shipping operations. In reality, independent cafes often have a significant advantage because they already have a loyal customer base and products people enjoy.

Selling online is not about creating a completely different business. It is about giving customers another way to buy from you. Whether that means ordering coffee beans for home, purchasing a gift box for a friend, or picking up merchandise that reflects their connection to your brand, the opportunity already exists.

The cafes seeing success online are not necessarily creating new products. They are making it easier for customers to continue supporting them outside their daily visit.

With tools like Per Diem's website builder and online ordering platform, cafes can quickly create an online storefront, showcase products, and manage orders alongside their existing operations. 

Start turning everyday customers into online buyers. Launch your online store with Per Diem today. 

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