Feb 5, 2025
TL;DR:Install the Flare – Delivery Date Picker app, choose which shipping methods show a calendar, set your blackout dates and lead-times, and launch. Your customers will see a clean date-picker in checkout within minutes—no theme edits or developer hours needed.
Why Offer a Delivery Date / Shipping Calendar?
Customer BenefitMerchant BenefitPicks a convenient delivery or pickup dayFewer “Where’s my order?” ticketsInstantly sees unavailable datesZero manual back-and-forth to rescheduleFeels in control → higher conversionCorrect ship-dates mean fewer returns & refunds
Common Use-Cases We See
Fresh & Perishable Goods – bakeries, meal kits, florists
Local Delivery – same-day couriers inside a city radius
B2B & Wholesale – scheduled pallet drops, trade events
Holiday-Sensitive Retail – gifts that must arrive on a specific day
Large or Fragile Items – furniture, artwork, custom builds that need prep-time
If you recognise yourself in any of those, a calendar is now table stakes.
Step-by-Step Guide (5 Minutes)
1. Install Flare from the Shopify App Store
Click Add app → Install.
Flare auto-detects your active Shipping Zones and methods.
2. Choose Where the Calendar Appears
Global (all shipping methods) – great for single-carrier stores.
Selective (specific methods like Local Delivery) – perfect when you only want the calendar for certain options.
3. Set Lead-Times & Cut-Offs
SettingExamplePreparation time“Fresh cakes need 2 days”Order cut-off“Orders after 2 PM roll to the next day”Business days only“No Sunday dispatch”
4. Block Out Dates Automatically
Add public holidays in one click (UK, US, CA, AU presets).
Blacklist custom ranges like stock-takes or shop refits.
Disable weekends or specific weekdays.
5. Test & Launch
Go to your storefront.
Add a product to cart → Checkout.
Choose a shipping method with the calendar.
Pick a date—you’ll see unavailable ones greyed out.
Place a test order to ensure the date flows into Order Notes or the “Delivery date” metafield.
Pro Tips for Going Live
TipWhy It MattersRename the field label (“🎁 Select your delivery date 👇”)Boosts uptake—customers notice the emoji & clear promptAdd a tooltip explaining cut-offsPrevents confusion when the next-day slot disappears after 2 PMSend the chosen date to fulfilment apps (ShipStation, ShippingEasy)Ensures warehouse staff respect the schedule automaticallyShow the selected date on your Order Confirmation emailReinforces trust & reduces WISMO* tickets
*Where-Is-My-Order
Frequently Asked Questions
Q: Does this replace Shopify’s built-in “estimated delivery” badges?
A: Yes. Flare hides them (or rewrites them) so customers only see the date they just picked.
Q: We ship only on Mondays and Wednesdays. Can the calendar reflect that?
A: Absolutely. In the Availability tab, tick Monday & Wednesday, leave other weekdays blank.
Q: Can I offer different calendars for Standard vs Express shipping?
A: Yes—assign separate “Calendar Profiles” to each shipping rate. Express can have shorter lead-time and later cut-off.
Q: What happens if a customer changes their shipping method in checkout?
A: The calendar reloads instantly and validates the new rules, preventing invalid dates.
Ready to Give Customers the Delivery Experience They Expect?
👉 Install Flare – Delivery Date Picker (Free plan available) and launch your checkout calendar today—no code, no headaches, just happier customers and fewer support tickets.