10 Best Product Bundle Apps for Shopify Stores in 2026

TL/DR summary

In 2026, Product Bundles Shopify Apps are a practical way to increase cart value, reduce browsing fatigue, and improve how inventory moves through the catalog. The top tools differ less in “can it bundle?” and more in how they handle mix-and-match logic, discount accuracy, storefront UX, and the operational realities of fulfillment.

Key takeaways

• If you want build-your-own-box and multi-step flows, choose a bundle-first platform with strong inventory sync and analytics.

• If you want quick wins, a lightweight upsell and a frequently bought together tool can increase AOV without new workflows.

• If your products are replenishment-driven, quantity breaks are often the simplest, most profitable bundle strategy.

• If your offer calendar includes free gifts and BXGY mechanics, a promotion engine can reduce tool sprawl.

• If your “bundle” is actually customization, configuration apps can deliver the experience without creating new SKUs.

Bundling is a merchandising layer, not a one-time campaign. Pick a tool that makes offers easy to maintain, keeps fulfillment clean, and gives you enough insight to refine the bundle strategy month after month.

Introduction

Bundling has shifted from a simple discount trick to a real merchandising system. In 2026, shoppers expect curated kits, mix-and-match boxes, and quantity deals that feel intentional rather than forced. For merchants, bundles are one of the cleanest ways to lift average order value while keeping acquisition costs in check, move slow inventory without aggressive markdowns, and reduce decision friction on crowded product pages.

Key highlights

• Bundles are increasingly tied to margin control, not just discounts, with pricing rules that protect contribution per order.

• Mix-and-match experiences are becoming a conversion lever for giftable categories and replenishment items.

• Inventory accuracy matters more for bundles because a single missing component can stall fulfillment.

• Merchants are pairing bundling with post-purchase upsells to stretch revenue without adding catalog complexity.

• Faster offer setup, clear analytics, and theme-safe widgets are now baseline expectations.

Top Product Bundles Shopify Apps in 2026

The following Product Bundles Shopify Apps stand out in 2026 for reliability, flexibility, and practical merchant outcomes.

1. BundleSuite Bundle Builder

BundleSuite Bundle Builder is designed for merchants who want bundling to feel like a storefront feature, not a pop-up hack. It supports multiple bundle structures, from fixed kits to build-your-own-box journeys, while keeping inventory aligned at the SKU level.

Key features

• The app supports build-your-own-box and mix-and-match flows, where customers select items according to defined rules.

• Inventory bundles are synchronized, so component stock levels are reflected accurately at checkout and during fulfillment.

• Merchants can set bundle pricing logic, including quantity breaks, free gifts, and Buy X Get Y-style promotions.

• Templates and an in-app editor help teams quickly launch new bundle campaigns without requiring theme edits.

BundleSuite offers a Development Only plan that is free for development and partner stores, a Starter plan at $19 per month for up to $2,000 bundle revenue per month, an Essential plan at $49 per month for up to $10,000 bundle revenue per month, and a Professional plan at $149 per month for up to $40,000 bundle revenue per month.

2. Essential Upsell & Cross Sell

Essential Upsell & Cross Sell is a practical choice for merchants who want bundles and “frequently bought together” offers without building a complex bundle catalog. It focuses on placing relevant add-ons at the moments that matter: product page, cart, and post-purchase.

Key features

• The app enables frequently bought together offers that surface complementary items at the product and cart levels.

• Discounts can be configured as fixed or percentage-based to keep the bundle incentive predictable.

• Offer widgets are customizable through Shopify’s theme editor, making placement straightforward.

• Targeting rules allow merchants to trigger offers by product, collection, or broader catalog logic.

Essential Upsell & Cross Sell offers a Free plan for up to $100 in additional revenue generated, a Starter plan at $9.99 per month for up to $500, an Essential plan at $19.99 per month for up to $1,000, and a Professional plan at $39.99 per month with unlimited additional revenue generated.

3. Pumper

Pumper is built for merchants who rely on volume incentives, multipacks, and simple bundle structures that must be easy to deploy and easy for shoppers to understand. It leans into quantity breaks and bundle widgets that work well for consumables, apparel basics, and everyday items where buying more is a rational decision.

Key features

• The app supports quantity breaks that automatically reward customers for buying more of the same item.

• Merchants can create fixed bundles or mix-and-match bundles that are visible directly on product pages.

• Widget customization helps ensure the offer matches the store's branding without requiring custom code.

• Variant-level discounting can be used when promotions should apply only to specific options.

Pumper offers a Free plan with up to $300 in generated value, a Starter plan at $9.99 per month with up to $1,000, a Growth plan at $29.99 per month with up to $5,000, and an Unlimited plan at $49.99 per month with no revenue cap.

4. Kaching

Kaching is positioned for merchants who want bundling, quantity breaks, and upsells in a single system, with controls that support testing and iteration. It is known for flexible layouts and deep customization, which matters when the offer needs to look native to the storefront.

Key features

• The app supports bundle deals such as Buy More, Save More, BOGO, and cross-sell-style bundles.

• A/B testing capabilities help merchants compare offer designs and discount levels.

• Countdown timers and urgency tools can be used for time-bound campaigns.

• Styling controls allow the bundle widget to fit the storefront design without heavy development.

Kaching offers a Free-to-install option for development stores, a Starter plan at $14.99 per month for up to $1,000 in additional revenue, a Scale plan at $29.99 per month for up to $5,000, and a Pro plan at $59.99 per month for up to $10,000.

5. Rapi Bundles Quantity Breaks

Rapi Bundles Quantity Breaks is built for merchants who want a broad set of bundle and discount mechanics without adding complexity to the rest of their stack. It supports common playbooks such as mix-and-match, classic bundles, and volume tiers, while aiming to keep the implementation theme-safe.

Key features

• The app supports bundle building, volume discounts, and quantity breaks for core SKUs.

• A/B testing can be used to compare discount structures and widget presentation.

• Compatibility with page builders and cart drawers helps maintain a consistent experience.

• Translation-friendly setup supports stores selling across regions and languages.

Rapi Bundles offers a Forever Free option and a Starter plan at $15 per month ($119.88 per year) that provides up to $1,000 in additional revenue, with expanded features such as mix-and-match, upsells, and free gifts.

6. BOGOS

BOGOS is a promotion engine that goes beyond product bundles into a broader set of incentives, including free gifts and Buy X Get Y mechanics. For many Shopify stores, this matters because bundling often overlaps with gifting thresholds, cart milestones, and checkout-based nudges.

Key features

• The app supports classic bundles, mix-and-match bundles, and volume discounts within the same interface.

• Buy One Get One and Buy X Get Y rules can be set with clear eligibility conditions.

• Free gifts can be automated based on cart value, cart quantity, or specific products.

• Real-time analytics show offer performance, enabling merchants to adjust quickly.

BOGOS is Free to install, with 30 free orders included for life. Paid plans start at $29.99 per month (Basic), then $49.99 per month (Professional), and $99.99 per month (Plus), with included monthly free orders and a per-extra-order cost model.

7. GLO Color Swatch & Bundles

GLO Color Swatch & Bundles sits at an interesting intersection: it improves variant selection through swatches, while also supporting bundling and quantity discounts. That matters because many bundling strategies fail when shoppers struggle to choose options quickly. GLO is especially useful for fashion, beauty, and home categories where variants drive the buying experience.

Key features

• The app replaces dropdown variants with clickable color or image swatches to speed up selection.

• Variant image previews and hover behavior help shoppers understand what they are choosing.

• Quantity breaks and simple bundle combos can be created for common promotional structures.

• Out-of-stock options can be hidden to reduce frustration and customer support tickets.

GLO offers a Free plan, a Silver plan at $9.90 per month (or $99 per year), and a Gold plan at $19.90 per month (or $199 per year). Its 2026 standout is the combination of better product option UX with bundling tools.

8. Infinite Product Options

Infinite Product Options is not a traditional bundle builder, but it is a powerful companion for bundles that require customization, add-ons, or configuration steps. In 2026, many merchants use it to create “bundle-like” experiences by letting shoppers select add-on products or services that are automatically added to the cart.

Key features

• The app supports unlimited custom fields, including text inputs, dropdowns, checkboxes, and date pickers.

• Conditional logic can show or hide fields based on earlier selections to reduce clutter.

• File uploads enable personalization workflows for custom items or branded sets.

• Options can be applied across product groups to keep setup consistent at scale.

Infinite Product Options offers an Essential plan at $12.99 per month with a free trial. In 2026, it stands out for merchants whose “bundle” is really a configured purchase, where the buyer builds the set through inputs and add-ons rather than selecting from a fixed list.

9. Vitals

Vitals is best understood as an all-in-one app suite where bundling is one lever among many. For merchants tired of maintaining a bloated app stack, that consolidation can reduce theme conflicts and simplify performance tuning. In 2026, Vitals is popular with stores seeking bundles, upsells, trust features, and conversion tools in one dashboard.

Key features

• The app includes bundling and upsell capabilities that can be activated alongside other conversion tools.

• Merchants can run scarcity, pop-ups, and trust elements without installing separate apps.

• Reviews and social proof features can complement bundle offers to reduce hesitation.

• A single dashboard reduces operational overhead for teams managing multiple campaigns.

Vitals is priced at $29.99 per month with a free trial, with additional charges potentially applying based on store impact or usage. Its standout in 2026 is stack simplification: fewer moving parts, fewer conflicts, and a faster path from idea to live offer.

10. Moon

Moon Bundles Upsell Cart AOV+ is built to support a complete conversion funnel: bundle offers on product pages, a cart drawer experience, and post-purchase upsells. In 2026, that matters because many brands treat bundling as a journey, not a single widget. Moon supports multiple bundle types and gifting mechanics, with an emphasis on compatibility with modern themes and page builders.

Key features

• The app supports multi-product bundles, mix-and-match, quantity breaks, and BOGO-style promotions.

• A cart drawer and in-cart upsells help increase cart value without disrupting the browsing experience.

• Post-purchase offers extend revenue after checkout while the customer's intent is still high.

• Theme-wide compatibility and page builder integrations reduce implementation effort.

Moon offers a Free plan, an Essential plan at $14.99 per month (or $143.88 per year), a Pro plan at $29.99 per month (or $299.88 per year), and a Premium plan at $59.99 per month (or $599.88 per year). Its 2026 standout is the funnel approach: bundles, cart experience, and upsells work as a single system rather than separate add-ons.

ClickPost turn returns into exchanges and repeat purchases, not losses

Automated returns & Exchanges with a self-serve portal, tracking, policies & analytics.

ClickPost Returns & Exchanges streamlines return and exchange management with automation, refunds, and a self-serve portal. Customers get real-time tracking, automated updates, and quick refunds. Merchants manage all return and exchange requests in one dashboard with customizable policies, eligibility rules, and reasons. Detailed return analytics and reporting give insights to cut costs and boost repurchases. Setup is fast, with everything ready in under 30 minutes.

• Automated self-serve portal for easy returns, exchanges & refunds.

• Dashboard to manage, track, and resolve return & exchange requests.

• Process refunds to via gift cards or original payment methods.

• Customizable return and exchange policies, rules, and eligibility.

• Analytics & reporting with insights on return and Exchange trends.

ClickPost Returns Plus offers a free plan for up to 100 monthly returns. Paid plans start at $49/month. You can also integrate our returns management product with your ecommerce website. The total reviews on the ClickPost tool at Shopify are a testament to the ease it offers to merchants. The app support provided also makes it one of the best in the app categories for returns, exchanges, and refunds.

Conclusion: Bundling that actually works in 2026

The best bundles are not the ones with the deepest discounts. They are the ones that feel natural to the customer and operationally sane for the merchant. If your fulfillment team is constantly dealing with missing components, split shipments, or inaccurate stock, bundling becomes a cost center fast.

Choose an app that aligns with your bundle ambitions today, keeps inventory and order tags clean, and helps you identify which combinations are worth scaling.