Xeon Apps / Sink
Sink — Push Down Out of Stock
Automatically push sold-out products to the bottom of collections and keep everything else perfectly sorted — so shoppers always see what they can buy first.
What it does
Collections that sort themselves.
Sold-out items quietly sink to the bottom while in-stock products stay front and centre — updated in real time, with no manual work.
Auto push-down
The moment a product sells out, Sink repositions it at the bottom of the collection. When it's restocked, it rejoins the regular sort order.
Your sort order, kept
Sort in-stock products by best selling, product title, price, or your own manual order — Sink maintains it continuously.
Real-time updates
Collections react instantly to inventory changes, so your storefront never lags behind your stock levels.
Unlimited products
Every plan handles unlimited products, with up to 11,000 products sorted per collection.
Set-and-forget
Enable it per collection, pick a sort rule, and you're done. No theme changes, no code, nothing to babysit.
Built for Shopify
Meets Shopify's highest bar for performance, design, and seamless admin integration.
Pricing
Start free. Scale by collections.
Unlimited products on every plan — pick the tier that matches how many collections you run.
Free
$0
- Up to 5 collections
- Unlimited products
- All sorting options
Basic
$2.99/mo
- Up to 25 collections
- Unlimited products
- All sorting options
Advance
$7.99/mo
- Up to 100 collections
- Unlimited products
- All sorting options
Unlimited
$19.99/mo
- Unlimited collections
- Unlimited products
- All sorting options
All charges billed in USD every 30 days. Each collection supports up to 11,000 products.
Reviews
5.0 stars across 30 reviews.
“Love this app!”
“Great app!!”
“Great app. Just wished it would automatically sync everything instead of having to manually enable it for each collection. Otherwise, love!”
More from Xeon Apps
Works even better with the suite.
Keep your best sellers on top.
Install Sink free and let your collections take care of themselves.
Install on Shopify — free plan available