Shopify Return Window Overrides : définir des délais de retour par produit

To set a different return window for specific items in Shopify, go to Settings > Policies, open your rule in Return and cancellation rules, and click + Return window override. Enter the number of days, choose Collections or Products in Applies to, pick the collections, products or variants, and save. Shopify announced return window overrides on 29 September 2026, so you no longer need one return window for your whole store.

This guide walks through the setup step by step, explains how Shopify decides which window applies when rules overlap, and then looks at which clothing actually deserves its own rule. Jeans and dresses are the example, because whether they fit depends on several measurements at once.

 

What changed in Shopify

Until this update, the return window in your return rules applied to every item in an order. You could mark items as final sale, but you couldn't give one collection 14 days and another 60.

Shopify's changelog post says you can now "set return window overrides by market for specific collections, products, or variants." An override can be longer or shorter than your default window. The Help Center example uses a 30-day default, a clearance collection on 14 days and a furniture collection on 90 days.

 

How Shopify picks the window when rules overlap

These rules come straight from the Shopify Help Center and changelog. They matter most for fashion stores, because one dress can sit in a sale collection, a new-in collection and a category collection all at once.

1. An override replaces the default. If an item matches an override, the override's window applies instead of your default or market-specific window.
2. The shortest override wins. If an item matches more than one override, Shopify uses the shortest of those windows. A dress in a 14-day clearance override and a 60-day dresses override gets 14 days.
3. Final sale still wins. Final sale items can't be returned, even if they also match an override.
4. Everything else uses your normal rule. Items that aren't final sale and don't match an override use your market-specific window, or your default window if you haven't set market rules.

Two more things from the Help Center are worth knowing before you start. Changes to return rules apply only to future orders, so customers who already ordered keep the window they bought under. And if you sell to customers in the European Union, Shopify says to set a return window of at least 14 days, starting from delivery of the last item in the order.

 

How to set a return window per collection, product or variant

You need to be able to edit store settings in your Shopify admin. The steps below follow the Shopify Help Center page "Setting up return and cancellation rules".

Step 1: Open your return rules

1. From your Shopify admin, go to Settings > Policies.
2. In the Return and cancellation rules section, click the rule you want to edit. Most stores start with the default rule.

Step 2: Check your default return window first

Your overrides only make sense next to your default, so confirm it before adding exceptions.

1. In the Return window section, choose 14 days, 30 days, 90 days, Unlimited or Custom days.
2. In the Starting from menu, choose Item's delivery or Delivery of last item in order.
3. Optional: select Extend to account for weekends or holidays so a window that ends on a weekend or holiday moves to the next business day.

Step 3: Add a return window override

1. Click + Return window override.
2. In the Days field, enter the return window for this override.
3. In the Applies to drop-down menu, select Collections or Products.
4. Click Add collections or Add products.
5. Select the collections, products or product variants, and then click Add.

Step 4: Add more overrides if you need them

To add another override, click + Add return window override and repeat Step 3. Remember the shortest-window rule. If a product sits in two overridden collections, the shorter window applies.

 

Step 5: Save and check

1. Click Save.
2. If you use the automated return and refund policy, Shopify updates it from your settings. If you wrote your policy yourself, update the text so it matches your new windows.

Setting different windows per market

Shopify's changelog describes overrides "by market" and gives the path as Settings > Policies > Return and cancellation rules, then selecting the market rules you want to modify. The Help Center says market-specific return rules are in early access and available only to certain merchants. If you have them, you create a rule with Add rule, choose its markets in the Eligibility field, and add overrides inside that rule the same way as above.

Where shoppers see it

With self-serve returns turned on (Settings > Customer accounts, then Self-serve returns and cancellations), customers can only request returns for items that are eligible under your rules. Shopify notes that self-serve returns need the new customer accounts and don't work with legacy customer accounts.

 

Which products deserve their own return rule

An override is a policy decision, not just a setting. Before you add one, find out why the product comes back.

Shopify gives you a head start here. When a customer requests a return through self-serve returns, the reasons they can choose depend on the product category. For apparel, they see options like “Too big” and “Too small”. Those answers show you which products are coming back because of fit.

To see them, go to Analytics > Reports in your Shopify admin and create a new exploration. Show “Returned quantity” and group it by “Product title at time of sale” and “Return line item reason”.

 

Jeans: fit depends on several measurements at once

A shopper choosing jeans has to get the waist right, and also the hip, the rise and the length. Stretch changes all of it. Two pairs labelled 28 in different cuts can fit differently. That's why jeans are a good candidate for a rule of their own. You might decide fit-sensitive denim needs a little more time, so shoppers can try them at home properly. Or you might keep the same window and put the effort into the product page instead, which is what the last section covers. We wrote more about this in our jeans size chart guide.

 

Dresses: the same size fits differently by style

A dress has to fit at the bust, waist and hip at once, and the style decides which of those matters most. A fitted sheath has to fit everywhere. An A-line is more forgiving through the hip. A wrap dress adjusts. So a size 10 shopper can be right in one dress and wrong in the next from the same store. If your return reasons show dresses coming back as Too small or Too big, that's a sizing information problem as much as a policy one.

 

Other cases where a separate window makes sense

1. Seasonal or event items. Shopify's own example is a 14-day window for a holiday collection while the storewide default stays at 90 days.
2. Gifts. A gift can be bought weeks before it's opened. A longer window on a gift collection can be fairer to the person receiving it, and a shorter one on clearance stock lets you keep final sale for items you truly can't take back. Our holiday clothing returns guide covers gift buyers.

One caution for fashion stores. A shorter window on items that already come back for fit doesn't change why they come back. It only moves the problem from a return to an unhappy customer. If you sell in the EU, also keep every window at 14 days or more, as Shopify's Help Center advises.

 

Cutting fit returns before they happen

Return windows decide what happens after the shopper has the item. Fit returns are decided earlier, on the product page, when the shopper picks a size. That's where the two questions shoppers ask get answered: "How will this look on me?" and "Which size should I choose?"

 

Give every fit-sensitive product a clear Size Chart

Start with the products your return reasons point to. For jeans, show waist, hip, rise and inseam. For dresses, show bust, waist and hip, plus the length for that style. Say whether the numbers are body measurements or garment measurements, and add a short note on how to measure. If you haven't added a chart yet, our guide on how to add a Size Chart to Shopify walks through it, and how to take garment measurements covers the numbers.

 

Put a size recommendation next to the size picker

A chart helps shoppers who measure themselves. A size recommendation beside the size picker helps the ones who don't, because it answers "Which size should I choose?" without a tape measure. In AI Frame, shoppers get personalized size recommendations beside the size picker, based on their measurements and your Size Chart, and a saved Fit Profile shows them their size on other products too. You can import existing Size Charts from your store, a photo or a PDF as drafts to review first. The free plan publishes up to 10 Size Charts, which is enough to start with the products your return reasons flag.

 

Then set the window

Once the product page answers the size question, the return window can do its own job: setting fair expectations. Fix the information first, then decide whether a product still needs its own rule.

 

Sources

1. Shopify Changelog, "Return window overrides now available", 29 September 2026: changelog.shopify.com/posts/return-window-overrides-now-available
2. Shopify Help Center, "Setting up return and cancellation rules": help.shopify.com/en/manual/fulfillment/managing-orders/returns/return-rules
3. Shopify Help Center, "Setting up self-serve returns and cancellations": help.shopify.com/en/manual/fulfillment/managing-orders/returns/self-serve-returns/setup
4. AI Frame on the Shopify App Store (features and free plan): apps.shopify.com/aiframe-virtual-tryon