Every Shopify store has something worth announcing — a seasonal sale, a free shipping offer, a limited-time deal. The challenge is finding a spot that shoppers will actually see. Pop-ups interrupt. Homepage banners get scrolled past. An announcement bar sits at the very top of every page, site-wide, always in view.
Here's how to add an announcement bar to your Shopify store without touching any code.
An announcement bar (also called a notification bar or top bar) is a thin horizontal strip that appears above your header on every page of your store. It's one of the most visible pieces of real estate on your site — shoppers see it before they see anything else.
Merchants use it to promote:
An announcement bar works because it doesn't compete for attention — it has all of it. Placed above the fold, before navigation, before product photos, the announcement bar is the first thing a shopper reads when they land on any page of your store.
For offers like free shipping thresholds, it nudges shoppers to add more to their cart before they've even started browsing. For flash sales, it keeps the urgency visible at every step of the buyer journey, not just on the homepage.
The fastest way to add an announcement bar to your Shopify store is through an app. Apps give you control over text, colors, links, and timing — without editing any theme code.
Boolean Conversion Kit includes an announcement bar as one of its 12 built-in conversion tools. You can set it up alongside a free shipping bar, countdown timer, and trust badges from a single dashboard — no separate installs needed. Get Boolean Conversion Kit on the Shopify App Store.
Most Shopify themes include a built-in announcement bar section you can enable from the Theme Editor. Go to Online Store → Themes → Customize, then look for an "Announcement Bar" or "Top Bar" section in the left panel. This option is free but limited — you typically can't schedule it, add urgency styling, or link it to a countdown timer.
Rotating multiple messages can reduce the impact of each. Pick your most important offer and give it the full width.
"Free shipping over $50" outperforms "Free shipping available." The specific threshold gives shoppers something to act on.
Update your announcement bar every time you run a sale or change a shipping offer. A stale bar damages trust more than having no bar at all.
Your announcement bar should be visually distinct from your header. A dark bar on a light header, or your brand accent color, makes it easy to read without feeling like an ad.
The highest-converting announcement bar messages tend to be:
An announcement bar on its own moves the needle. Pair it with a free shipping progress bar in the cart, a countdown timer on product pages, and trust badges near the buy button, and you've covered the full buyer journey from first visit to checkout.
Boolean Conversion Kit gives you all of these tools in one app. Try it free on the Shopify App Store and add your announcement bar in under five minutes.
