Need help? Before troubleshooting on your own, please reach out to our support team — we'd love to help you get it working.
Cart Behavior Options
Setting Location
Go to Online Store → Themes → Edit theme
Navigate to a page with your bundle
Click on the bundle block (Mix & Match, Pack Builder, or Collection Bundle)
Find Cart Options or Cart Settings section
Available Actions
Setting | Behavior |
Open Cart Drawer (default) | Opens your theme's cart drawer |
Redirect to Cart Page | Sends customer to /cart |
Stay on Current Page | No action—customer stays on the bundle page |
Supported Themes
Shopify Free Themes
Dawn (and Dawn-based themes), Sense, Craft, Refresh, Ride, Trade, Spotlight
Premium Themes (Verified)
Impulse, Prestige, Warehouse, Symmetry, Broadcast, Motion, Expanse, Fetch, Gem, Flex, Turbo, Beyond, Blockshop, Portland, Stockholm, Neat, Reformation, Horizon, Palo Alto, Concept, Enterprise
Other Supported Themes
Ascension, Alchemy, Atelier, Athens, Aurora, Baseline, Be Yours, Boost, Boundless, Canopy, Debutify, Distinctive, Dwell, Eclipse, Empire, Expression, Fabric, Fame, Focal, Foxpad, Genie, Habitat, Handmade, Heritage, Impact, King, Maker, Masonry, Master, Maya, Mode, Monochrome, Narrative, North, Noire, Pinnacle, Pipeline, Pitch, Plantco, Purely, Ritual, Savor, Shark, Shella, Showcase, Sleek, Starter, Starlite, Stiletto, Streamline, Strong, Supply, Testament, Tinker, Venue, Vessel, Vision, Wonder, Yuva, Zest
Third-Party Cart Drawer Apps
UpCart, Corner Cart, Dynamatic Cart, Unicorn / In Cart Upsell, Monster Cart Upsell
Don't see your theme or cart app? Contact our support team — we actively add new integrations.
When the Cart Drawer Doesn't Open
Recommended: Contact our support team and let us handle it. We resolve these issues regularly.
Solution 1: Custom Cart Events
You can tell MOD Bundles which JavaScript event(s) to dispatch. Set Custom Cart Events in the bundle block settings under Cart Options. Use comma-separated event names.
Example: cart:refresh,cart-drawer:open
Common Events by Theme
Theme | Events to Try |
Shopify 2.0 / Dawn-based |
|
Impulse / Streamline |
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Symmetry / Enterprise |
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Expanse / Motion / Fetch |
|
Turbo |
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Prestige / Warehouse |
|
Palo Alto |
|
Baseline |
|
You can specify multiple events separated by commas — all will be dispatched.
Solution 2: Redirect to Cart Page
Change "After Adding to Cart" to Redirect to Cart Page in the block settings. This bypasses the cart drawer entirely.
Solution 3: Stay on Current Page
Change "After Adding to Cart" to Stay on Current Page. Useful if your theme has a cart icon that auto-updates.
Custom or Heavily Modified Themes
If automatic detection doesn't work, ask your developer to find what event your theme listens for and add it to Custom Cart Events.
Common patterns in theme JavaScript:
document.addEventListener('cart:refresh', ...)document.addEventListener('cart:updated', ...)window.addEventListener('updateCart', ...)If your theme has no cart refresh event, a developer can add one:
document.addEventListener('cart:refresh', function(event) { fetch('/cart.js') .then(response => response.json()) .then(cart => { document.querySelector('.cart-count').textContent = cart.item_count; refreshCartDrawer(cart); openCartDrawer(); });});Then set cart:refresh as the Custom Cart Event.
Troubleshooting
Problem | Solution |
Drawer opens but shows old contents | Add a refresh event before the open event: |
Drawer opens empty | Timing issue — check for JavaScript errors in the console |
"Add to Cart" does nothing | Open Developer Tools (F12), check Console for errors. Try incognito mode |
Cart count doesn't update | Most themes update this separately. Try adding a cart count event. Count updates on page refresh |
Works on desktop but not mobile | Some themes have different mobile cart implementations. Try "Redirect to Cart Page" |
Need Help? {#need-help}
This is our recommended first step! We've integrated with 90+ themes and have deep experience resolving cart drawer issues quickly.
Contact MOD Bundles support with:
Your theme name and version
Whether it's a custom or purchased theme
Screenshots of the issue
Any browser console errors (optional but helpful)
We typically respond quickly and can often resolve the issue for you directly. For custom themes, feel free to have your developer reach out as well — we can provide specific guidance tailored to your theme's cart implementation.