Sleek Bundles App

Name: Sleek Bundles App
Brand: Ecom Swift LLC (Formerly M_SE0)
Rating: 5.0 (7 reviews)

Pricing: Free
Rating: 5.0 (7)
Developer: Ecom Swift LLC (Formerly M_SE0)

Install

Design controls with a cart drawer add-on preview

Sleek Bundles App: bundles, BOGO, volume discounts and cart upsells. Discounts apply automatically.

Sleek Bundles App is completely free, with no plans or limits. It offers nine bundle types: Quantity Breaks, Mix & Match, Frequently Bought Together, Buy X Get Y (BOGO), Fixed Classic Kit, Configurable Variants Kit, Variants Bundle, Cart Add-On Upsell and Product Add-Ons, on the product page and in the cart. Discounts apply automatically at checkout through Shopify Functions, so no codes are needed. Customize layouts, colors and fonts with a live preview, and add Subscribe & Save.

9 bundle types included free: no plans, no limits
Automatic discounts at checkout, no codes or per-product setup
Stack, Spotlight or Grid layouts with a live preview editor
Kit set price at checkout; one merged line on Shopify Plus stores
Subscribe & Save, trust badges and scheduled start and end dates

Languages

English, German, French, Spanish, and Portuguese (Brazil)

Works with

Checkout
Shopify Admin
Subscriptions

Reviews (7)

Overall rating

Counts per rating level

100% of ratings are 5 stars
7
0% of ratings are 4 stars
0% of ratings are 3 stars
0% of ratings are 2 stars
0% of ratings are 1 stars

All reviews

Edited August 20, 2026

got this app setup for my store by ecomswift. very easy to talk with and work is done quickly. Bundles were set up easily and free

FNDMNTLS® —Streetwear Atelier

United States

14 days using the app

Ecom Swift LLC (Formerly M_SE0) replied August 6, 2026

Thank you, always here to assist with other bundle deals as well - free.

July 19, 2026

Sleek Bundle is a very good app and it will help my customers to find products on my site that work well with each other. the features for this app is very great and their customer support team is excellent and always there to help with any questions i have.

Burford Pets Enterprise

United States

8 days using the app

Ecom Swift LLC (Formerly M_SE0) replied July 20, 2026

Thank you, always here to assist you with your bundles, upells, subscriptions and CRO.

July 13, 2026

Anna from Sleek Bundles Upsell was super helpful with everything from setting up bundles on my website to answering all my questions. I had no idea I could add bundles to my site, but I'm really excited to add them because it helps my customers find products that work together. I was able to contact Anna throughout the day and night and she answered all my questions and guided me through every step. I'm very pleased with everything and I definitely recommend using this bundle feature

Sorrell Hair Wraps

United States

4 days using the app

Ecom Swift LLC (Formerly M_SE0) replied July 14, 2026

Thank you so much for your wonderful review! We’re thrilled to hear we could help you get your bundles up and running.

At Sleek Bundles, our goal is to provide not only powerful bundle and upsell tools but also fast, hands-on support whenever merchants need it. Whether it’s setting up Frequently Bought Together, Quantity Breaks, Buy X Get Y (BOGO), Mix & Match, Classic Bundles, or Cart Upsells, we’re always happy to help you find the best strategy for your store.

We truly appreciate your trust and are always just a message away if you need assistance or have ideas for new features. Thank you for choosing Sleek Bundles—we’re excited to be part of your store’s growth! 🚀