How to Add a Custom Subscription Widget to Your Shopify Store with Loop
In the e-commerce industry, subscriptions are no longer "nice to haves" - they are a strong growth option. Whether you're selling meal boxes, curated subscription boxes, or a digital product, offering subscriptions in your Shopify store can improve customer lifetime value, stabilize cash flow, and develop stronger customer loyalty.
But here's the kicker: the success of your subscription model isn't simply offering subscriptions. It's how you present subscriptions.
That's where a custom subscription widget comes in - and Loop makes it super simple to do.
In this post, we will break down the subscription widget, why it matters, and how to get one live on your Shopify store super quickly using Loop, the best subscription app built for Shopify brands.
What Is a Shopify Subscription Widget?
A subscription widget is the small but powerful section on your product page that allows customers to decide to either make a one-time purchase or choose a subscription option. It's what's turning a typical Shopify product into a revenue-generating machine over and over again!
With the right widget, customers can:
- Choose between a one-time purchase and subscribe & save
- Select delivery frequency (e.g., every 2 weeks, every month)
- See pricing clearly, including discounts
- Understand what they're committing to (and how easy it is to pause or cancel)
A good widget removes friction. A great widget sells the value of subscriptions.
Why Your Subscription Widget Experience Matters
Your subscription widget isn’t just another piece of your product page layout, it’s the moment of truth. It’s where the customer decides: Am I committing to this brand long-term?
But here’s the issue: too many brands treat the subscription widget like a checkbox. Install the app, let it drop a default box on the page, and move on.
That’s a missed opportunity.
A well-crafted Shopify subscription widget can dramatically increase conversions and shape the way customers perceive your business. Here’s why it matters so much:
1. It’s where customers make a decision.
Imagine you have a customer who has landed on your product page. They are interested. They are scrolling through the page. They see the price. And then they see your subscription opportunity.Â
This is the exact moment they are thinking, "Do I want to buy this one time, or do I want to sign up to receive it on a regular basis?"
Your subscription widget is doing all of the heavy lifting. The design, the wording, and the options available all play a role in the decision being made.Â
If your widget is simple, clear, and shows value ("Save 15% when you subscribe!"), then you increase the likelihood you will win that recurring revenue.Â
However, If your subscription widget is cluttered, confusing, and difficult to interact with on mobile? You may have lost the sale altogether, not just the subscription.
2. It reflects your brand.
Think of your widget as part of your storefront—not just a tool, but an experience. If it looks generic, clunky, or mismatched with your brand’s design language, it feels like a bolt-on solution.
Customers notice this stuff.
A subscription widget that looks out of place can create subconscious doubts like:
“Is this legit?”
“Will I be able to cancel easily?”
“Am I signing up with the brand, or a third-party?”
With Loop, your widget can match your fonts, button styles, colours, and even layout. It blends in so smoothly, it feels like a native part of your product page, not a plug-in.
That subtle consistency builds trust, and trust is what converts.
3. It impacts retention
You might not think the widget influences churn, but it absolutely does.
Why? Because this is where expectations are set.
If your subscription options are vague or unclear, if customers aren’t sure how often they’ll be charged, what the discount is, or how to manage their subscription later, you’re setting yourself up for angry emails and early cancellations.
A well-designed Shopify subscription widget helps customers feel in control. It spells out:
- Delivery frequency
- Pricing and discounts
- How to pause or cancel
- Any additional perks (like free shipping or early access)
When people know exactly what they’re signing up for, they are less likely to churn and more likely to remain happy customers. It’s that simple.
In other words, your subscription widget isn’t just a user interface element - it is also a sales conversation, an opportunity to answer objections, build trust, and ultimately close the deal.
So don’t treat it like an afterthought. With Loop, you can make it one of the most persuasive parts of your store.
Meet Loop: A Better Subscription Experience for Shopify Stores
Loop is built for Shopify brands who care deeply about customer experience and want the subscription side of their business to feel native, elegant, and on-brand.
With Loop, you don’t just get backend power like automated renewals, dunning management, and retention flows, you also get a fully customizable subscription widget that’s fast to install and easy to tweak.
Let’s break it down.
Setting Up the Loop Subscription Widget (In Minutes)
Installing Loop’s subscription widget on your Shopify store is a breeze. Here’s how it works.
Step 1: Install the Loop App
If you haven’t already, install the Loop Subscriptions app from the Shopify App Store. It’s free to get started.
Once installed, Loop will automatically detect your live theme and begin setup.
Step 2: Use the Loop Widget Installer
Loop offers a one-click installer to embed the subscription widget directly into your Shopify theme.
- Head to your Loop admin
- Navigate to Widgets → Create a widget
Step 3: Customize Your Subscription Widget
Out of the box, the Loop widget looks clean and modern. But you can make it truly yours.
Configure the preferences, styles & texts as per your choice and save the widget

- Button styles (color, hover states, rounded corners)
- Fonts and font sizes
- Label copy (e.g., “Subscribe & Save 15%”)
- Layout options (vertical vs. horizontal)
- Subscription plan display
You can even use custom CSS to align it perfectly with your brand guidelines.
This flexibility means you’re not stuck with a cookie-cutter look. you can make your subscription offer look like it belongs on your site.
Step 4: Click on "Change" against "Shopify themes mapped" to see the list of all product page templates for the selected theme.

Step 4: Ensure that the app-block is added on the required template.Â

To add, you can click "Add app block". It will open the Shopify theme editor and automatically add the Loop widget.Â

Place the widget as required and click Save.
Step 6: Refresh
Switch to Loop admin and click "Refresh status" to fetch the latest app block status for the selected theme templates.

Step 7: Map the new widget

Select all the product pages on which you want to show the respective widget design and Click on Map
Going Beyond: The Power of a Custom Subscription Experience
Once your widget is live, it’s not just about "set it and forget it." Loop lets you turn that widget into a serious conversion driver.
Use Anchor Text and Icons
Customize your subscription plan names (“Monthly Refill Plan,” “Save 10% & Never Run Out”) and add trust-building icons like:
- Auto-renews, cancel anytime
- Free shipping on all subscriptions
- Extra perks for subscribers
Offer Bundles on Subscription
Bundling for sale? Loop makes it easy to offer curated or build-your-own bundle options in the subscription space, and they blend right in with the widget.
Allow your customers to choose 3 or 5 products and subscribe to the entire bundle in one click. (This is HUGE for AOV and retention.)
Launch Experiments
Try showing different discount tiers (e.g., save 10% monthly or 20% every two months), test horizontal vs. vertical layouts, or promote limited-time subscription perks—all without needing a developer.
Final Thoughts: Don’t Sleep on the Widget
If you’re running subscriptions on Shopify, your widget is the front door. It’s where customers decide if they want to start a recurring relationship with your brand.
Loop gives you a widget that looks great, works perfectly, and converts like a charm.
Whether you're a DTC brand selling skincare, supplements, pet food, or coffee. Loop's widget gives you the control, flexibility, and polish your store deserves.
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