In the ever-evolving landscape of e-commerce, Shopify merchants are constantly seeking tools that help them increase average order value (AOV), reduce cart abandonment, and improve customer experience—without adding complexity to their operations.

Released in late 2024, the Kefi: Bundle Builder & Upsells by Kefi Commerce is a promising new entrant built specifically to meet those goals. Designed with a Shopify-native interface and a sharp focus on usability, Kefi Bundles gives merchants of all sizes the power to create intuitive, high-converting bundle offers with ease—no coding required.

In this blog, we explore how Kefi Bundles works, why it’s effective, and why it’s quickly becoming a hidden gem in the Shopify App Store.

Why Product Bundling Works

Before diving into the app’s features, let’s cover the basics.

Product bundling is one of the most effective upselling strategies in e-commerce. By grouping complementary items and offering them at a value price, you:

• Encourage higher spending per session

• Help customers discover relevant products they may not have searched for

• Speed up the purchasing decision by offering curated suggestions

• Create limited-time offers or seasonal kits to boost urgency

Whether you’re running a fashion, wellness, beauty, electronics, or home goods store, bundling unlocks new revenue opportunities without increasing your ad spend.

What Makes Kefi Bundles Stand Out?

Kefi Bundles may be new, but its clean design, smart functionality, and seamless integration with Shopify make it a strong competitor from day one. Here’s a detailed breakdown of its standout capabilities.

Build Any Type of Product Bundle You Need

Kefi Bundles supports multiple bundle formats so you can tailor your strategy:

• Fixed Product Bundles: Pre-selected items sold together at a discount.

• Mix & Match Bundles: Let shoppers customize their own bundle from a predefined list.

• Buy More, Save More: Offer increasing discounts based on quantity.

• Complementary Product Suggestions: Upsell related products from the same collection.

This flexibility allows Shopify merchants to bundle everything from skincare kits and tech accessories to outfit packages and curated gift boxes.

Visual Drag-and-Drop Bundle Builder

Kefi’s bundle builder is designed with non-tech users in mind. You can:

• Drag and drop products into your bundle

• Instantly preview the design before publishing

• Customize headers, descriptions, call-to-actions, and styling

• Choose layout styles that fit your brand theme

It’s a zero-coding experience that helps you move fast—perfect for small teams and solo founders.

Shopify-Native Integration and Theme Compatibility

Unlike many third-party bundling tools, Kefi Bundles is built with Shopify’s design framework. This means:

• The app blends seamlessly with your current store theme

• No broken elements, unexpected popups, or jarring design inconsistencies

• Bundles appear as embedded widgets on product, collection, or landing pages

This alignment with Shopify standards ensures your bundles look professional and trustworthy across devices.

Real-Time Inventory Sync

Inventory management is often a pain point when dealing with bundle offers. Kefi eliminates this concern by syncing with your live Shopify inventory. When a product goes out of stock:

• It’s automatically updated in all relevant bundles

• The item is hidden or disabled to prevent checkout errors

• You reduce refund requests and negative customer experiences

This makes it easier to scale bundle campaigns without micro-managing availability.

Fully Customizable Discounts

Not all promotions are created equal. Kefi lets you configure your discount logic to suit different campaign goals:

• Apply percentage-based or fixed-value discounts

• Choose whether discounts can stack with other promotions

• Customize visibility for logged-in users, subscriber groups, or new customers only

You can also set expiration dates for limited-time bundles or automate when bundles appear/disappear on site.

Mobile-Optimized and Performance Focused

With over 60% of Shopify traffic coming from mobile, it’s essential that bundles load fast and look great on small screens.

Kefi Bundles is fully responsive and mobile-first, ensuring:

• Smooth UX on smartphones and tablets

• Optimized performance with lazy loading

• Quick access without page reloads

This results in higher engagement and improved conversion on mobile.

Key Benefits of Using Kefi: Bundle Builder & Upsells

Here’s how the app impacts your store’s growth strategy:

Increase AOV with Minimal Discounts

Bundle pricing feels like a deal to customers, even when you’re offering just 10–15% off. It encourages customers to spend more in a single session—without slashing prices across the board.

Personalize the Shopping Journey

Use bundles to guide shoppers toward curated product combinations that meet their needs. This reduces friction and accelerates checkout.

Examples:

• “Build Your Skincare Routine”

• “Complete Your Look” fashion bundles

• “Home Office Starter Kit”

Move Inventory Strategically

Pair slow-moving items with bestsellers in a bundle to balance stock levels without resorting to clearance sales.

Create Seasonal and Event-Based Campaigns

Kefi makes it easy to launch themed bundles around key retail events like:

• Black Friday/Cyber Monday

• Valentine’s Day

• Back to School

• Product Launches or Restocks

You can even schedule bundles to auto-start and expire.

Seamless Onboarding and Ease of Use

Unlike bulkier apps, Kefi focuses on simplicity. Setup takes minutes, and no developer assistance is needed.

Who Is Kefi Bundles Ideal For?

Kefi: Bundle Builder & Upsells is ideal for:

• New Shopify stores looking to boost revenue without investing heavily in paid ads

• Lifestyle brands offering collections or routines

• Retailers with large SKUs who want to simplify the shopping experience

• Merchants running flash sales or pop-up campaigns

• Store owners seeking a lightweight alternative to complex bundling apps

Whether you're a solo entrepreneur or part of a growing team, Kefi Bundles gives you flexibility without overwhelm.

Use Cases: How Merchants Can Apply Kefi Bundles

1. Fashion Retailers

• Outfit sets (top, jeans, shoes)

• Seasonal collections (Fall/Winter picks)
  

2. Beauty & Skincare

• Starter kits (cleanser, toner, moisturizer)

• Morning/evening routine bundles
  

3. Health & Wellness

• Supplement stacks

• Nutrition packs (protein + vitamins)
  

4. Tech & Gadgets

• Device + accessory sets

• Charging bundles for travel
  

5. Home & Decor

• Room makeover kits

• Color-matching decor bundles
  

6. Gifting Brands

• Ready-to-ship gift bundles

• Holiday promotions

Final Thoughts: Should You Try Kefi Bundles?

While Kefi: Bundle Builder & Upsells may still be gaining reviews, don’t let that fool you. This is a well-thought-out, highly usable app that solves a very specific (and valuable) need—product bundling—with precision.

With its no-code setup, fast Shopify-native integration, and flexible bundle strategies, it empowers merchants to launch upsells and value packs in minutes. And unlike some older apps that feel clunky or bloated, Kefi feels clean, fast, and future-ready.

If you're looking for a smart, intuitive tool to boost average order value, streamline your catalog presentation, and improve user experience—all while staying on-brand—then Kefi Bundles is more than worth a try.

Explore Kefi: Bundle Builder & Upsells on the Shopify App Store today and start creating bundles that convert.