A shopper filters for brown boots in size 42. Your store shows three pairs. They open the first one and find that size 42 is only available in black. On the next, the right combination exists but is sold out. From the shop owner’s side, the filters appear to work. From the customer’s side, both results wasted a click.
That is a more useful test of a WooCommerce product filter plugin than counting how many styles of checkbox it offers. The plugin has to update the product grid you actually use and return products that make sense for the choices people make. After that, you can worry about how the controls look.
If your shop uses WooCommerce’s Product Collection block, try the built-in Product Filters block first. For a paid upgrade to a conventional storefront, I’d start with Barn2 WooCommerce Product Filters. FacetWP is a better candidate when a developer controls a custom product grid. YITH deserves a look if you want the matching color or size to change what shoppers see on the product card. For a wholesale order form, I’d look at Aluleth Product Table on WPBay, where buyers can filter and order from the same page.
WooCommerce product filters compared
Prices below are the starting offers we checked on November 9, 2026. Check the vendor’s current currency, tax and renewal terms before buying. We compared public product documentation, plan details and known integration limits. WPBay sells Aluleth Product Table.
| Option | Where it makes the most sense | Starting price |
|---|---|---|
| WooCommerce Product Filters block | A shop already using Product Collection with ordinary catalog filters | Included with WooCommerce |
| Barn2 WooCommerce Product Filters | A WooCommerce storefront with a lot of attributes and a need for more control over filter placement | $79/year or $329 lifetime for one site |
| YITH WooCommerce Ajax Product Filter | Category-specific filter layouts and product cards that reflect the matching variation | Free; Premium €89.99/year before VAT at the price checked |
| FacetWP | A developer-built listing with custom data sources or a project that also filters other post types | $99/year for up to three sites |
| Filter Everything | Standard archives on a budget, with an upgrade path for custom queries and selected SEO pages | Free; Pro $69 for one site with a year of updates and support |
| BeRocket Advanced AJAX Product Filters | A shop that needs configurable AJAX filters and swatches without paying upfront | Free; paid plans from $44/year |
| WooCommerce Product Search | Shoppers who type a product name first and narrow down the results afterward | $59/year |
| Aluleth Product Table | Wholesale, spare parts and repeat buyers who want to filter and order from rows | $49 lifetime for one site on WPBay |
Try the built-in WooCommerce Product Filters block first
If you run a block theme, open Appearance → Editor → Design → Templates and edit the Product Catalog template. Add Product Filters near the Product Collection block. The WooCommerce block documentation explains how the filters follow the relevant collection or archive. You can add price, stock, ratings and product attributes, along with taxonomy filters such as categories and brands where available.
Add the Active Filters block so shoppers can see and remove what they selected. On a phone, try the overlay setting. For a small skincare store with a few brands, a price range and an in-stock filter, that may be the whole project. Check a real category page as well as the main Shop page so you know the available options make sense in both places.
WooCommerce normally updates the collection without reloading the full page. The Product Collection block can also use full page reloads, which may be necessary when a component inside the grid doesn’t support the way the block updates. If your current shop is a classic theme archive or uses a builder’s own product widget, identify what renders the grid before adding anything. Putting the Product Filters block next to a builder widget does not connect it to that widget’s query.
Barn2 WooCommerce Product Filters: my first paid pick for a conventional shop
Barn2 WooCommerce Product Filters is the first paid option I’d price out for an established shop with lots of product attributes. It lets you set up filter groups, put controls above or beside the grid and use a slide-out panel on mobile. Barn2 also maintains a filter index. That matters for a busy shop because the plugin can look up indexed values when customers filter. Check how quickly your own import or stock update becomes visible in the results; an index is only useful when it reflects the catalog.
A feature that earns its place is the option to show matching variations as separate cards. You can keep the unfiltered shop tidy with one card per product and show individual variation cards after filtering. On a furniture site, someone who selects walnut can then see the walnut finish in the results. Try it with a product that has several matching variations before turning it on across a category: a single popular chair can take up quite a bit of the grid.
The standalone plugin is $79 a year for one site, with a $329 lifetime option at the price checked. Barn2 also sells a Product Table bundle. Get the standalone license if you’re keeping the existing product cards. If a builder controls those cards, check support for the exact grid widget and pagination mode first.
YITH WooCommerce Ajax Product Filter: useful when categories need different filters
A camera shop shouldn’t show a lens-mount filter on its memory card pages. With YITH WooCommerce Ajax Product Filter, you can create presets for different sections of the shop and place them on the pages that need them. The free version already allows multiple presets, so you can try that layout before deciding whether the paid controls are worth it.
Premium is the one I’d investigate for fashion or homeware. YITH documents a variation filter that can use the matching variation’s image and price in the listing. If a customer filters for a navy coat, a navy photo in the results is a meaningful improvement over the usual product card showing tan. That display choice is separate from what happens on the product page. Open the result and verify that the desired color and size can be selected and bought at the price you showed.
YITH also offers a mobile modal for filters. Check how often a shopper has to open and close it to choose several options. The paid edition was €89.99 for a year of updates and support, before VAT, when checked; use the localized price on YITH’s site for your purchase.
FacetWP: the one I’d shortlist for a custom catalog
FacetWP suits a store with a developer who can control the listing query and the data behind it. Say an appliance store needs filters for dimensions and installation type, and stores those values in custom fields. You can build facets from the relevant sources and tie them to the listing. The same license can serve a site that also needs filters for a parts directory or another post type.
There is setup work here. For variable products, enable variation support, choose the WooCommerce attribute as the facet source and rebuild the index. FacetWP’s documentation also covers how it indexes out-of-stock items, which can differ from what the unfiltered WooCommerce archive displays. Compare the two views before deciding whether an empty facet value means the item is unavailable or simply absent from the index.
Check the cart button too. The WooCommerce integration notes document an issue with the standard Product Collection Add to Cart Button block after a facet refresh when AJAX add-to-cart on archives is enabled. Follow the vendor’s workaround if that affects your layout, then actually add a filtered result to the cart. The Basic plan is $99 a year for up to three sites.
Filter Everything: start free on a standard shop archive
Filter Everything gives you a way to try filtering a standard shop or category archive without buying a license. It can use taxonomies and custom fields, so it’s worth a look if the properties that matter to your customers already live outside WooCommerce’s built-in attributes. Start with one category and a couple of filters; you’ll quickly see whether the settings make sense to the person maintaining the catalog.
The free and Pro comparison gives you a reason to upgrade: the free edition doesn’t target a custom WP_Query or provide the documented variable-product filtering features. That distinction matters when a page builder runs its own query or when you need variation-level availability. Confirm that the list you want to filter is a supported query before buying.
Pro also has SEO Rules for selected filtered pages. That can help if the store has a few worthwhile category and attribute combinations and you want to manage them deliberately. The Personal plan is listed at $69 for one site with a year of updates and support. The vendor’s terms say the plugin keeps working after expiration, with updates and support ending unless you renew.
BeRocket Advanced AJAX Product Filters: start here for free swatches
BeRocket’s free Advanced AJAX Product Filters is worth installing on staging if you want color or image swatches, a price slider and visible selections without an annual bill. It offers placement through widgets and shortcodes and gives you control over how values collapse. I’d try it on a standard archive before spending money to dress up a sidebar.
BeRocket’s listing separates settings that exclude unavailable variations from a shopper-facing stock-status filter, which it lists as a paid feature. If your store needs an explicit In stock control, check the edition instead of assuming those are the same setting. Paid AJAX Products Filter plans start at $44 a year.
The amount of layout control also makes it easy to add more filters than a customer needs. For a paint shop, get the color family, finish and tin size right before exposing every tag in the catalog. Put the same filters on a real phone and see how much scrolling it takes to get back to the products.
WooCommerce Product Search: choose it when the search box is the starting point
WooCommerce Product Search by itthinx is a different kind of purchase. It combines a live search field with controls that can narrow a product list by keyword, price, category or attribute. If a customer usually starts with the name of a part or a product line, being able to refine that search is more useful than giving the main Shop page another row of swatches.
Think about an electrical supply shop. Someone searches for a junction box and then wants to narrow the results by mounting style and size. Try that journey with your own catalog terms and check whether the filters stay in the search context. Shoppers should still be looking at junction boxes after they choose a mounting style.
The WooCommerce Marketplace lists the extension at $59 for one year. Its search fields and live filtering controls are features of the extension. You can use the Product Filters block covered earlier without purchasing it.
Aluleth Product Table: filter a wholesale order form on WPBay
Aluleth Product Table makes more sense on a dedicated order page than as a replacement for the filters on a photo-led Shop page. Picture a customer restocking coffee supplies. They already know the supplier and want to find two bag sizes, check availability and add several lines to the cart. Opening a separate product page for every item gets in their way.
The WPBay listing documents search by name or SKU, filters for category, attributes, price and stock, and in-row variation selection. You can put the table on its own page with a block or shortcode and let customers add selected rows to the cart. The listing also describes quick ordering by pasted SKU and quantity. On a staging copy, try a regular item, a variable item and a backordered item together so you can see how the form handles a mixed order.
The one-site lifetime plan is $49 before tax on WPBay. I’d use it for a separate trade catalog or reorder page and keep the main storefront as it is if retail shoppers still benefit from photos and browsing. Table filtering is useful precisely because it applies to the rows the buyer is ordering from.
How to tell whether a product filter will work on your store
Fix the catalog data before you fix the sidebar
Open several products that should share a filter value and compare how it was entered. If half the catalog uses a global Color attribute and the rest has a custom field or a line in the description, the filter won’t reliably find them all. The same goes for 42, EU 42 and 42 EU as three separate terms. For attributes shared across the catalog, create consistent global terms in Products → Attributes and map new imports to them. Use custom field filters for data that belongs there, such as a numeric clearance measurement, with units stored consistently.
Pay attention to filter logic. For most shoe stores, selecting brown and black should widen the results to either color. Adding size 42 should narrow those results to shoes in that size. Some plugins let you change how selections within a filter group are combined. Pick the behavior the customer expects before you label it or design around it.
Give the plugin a product it should exclude
On staging, make a boot with brown in size 41 and black in size 42. Filter for brown and 42 together. A system that only checks the parent product’s attributes can return the boot because both terms exist somewhere on it. Then add a brown 42 variation, mark it out of stock and repeat with the availability filter applied. Decide how backorders should count. If you sell backordered products as available to buy, say so in the interface and verify the behavior.
When a matching card does appear, open it and try to buy the variation. If the listing has its own Add to Cart button, try that route too. Then change the variation’s stock with the same import or inventory process you use in production. Check when the updated result appears to a signed-out shopper. This catches stale indexes and cached results that an admin preview can miss.
Test the grid that customers will use
Make the filter update a real archive, go to page two and change a selection. Use the browser’s Back button and reopen the filtered URL in another tab if the plugin supports shareable links. If a selection takes you from 60 products to three, the result count and pagination should agree, and you should land where those three can be seen. In a builder, the filter, the listing and the pagination have to work together.
On a phone, check whether the panel leaves room to see the controls and reach the apply button. At the same viewport width, try opening and closing it with a keyboard and check that focus returns to the filter button. Show applied filters near the results so people can undo a choice without digging through the panel again. If there are no matches, make clearing a filter easy. For shops with wholesale pricing or a currency switcher, check the same price range as a guest and as the relevant customer. A range labeled “Under $50” should match the prices those shoppers see.
AJAX means the page can update without a full reload. It says little about the cost of producing the results. Try a broad category from a signed-out browser with production-like caching, then compare the first request with repeated requests. Include result counts and sorting in that check. Recalculating counts for dozens of rarely used attributes can make a simple filtering action take longer.
Should Google index filtered WooCommerce pages?
Most filter combinations are useful for one shopping session. A URL for brown boots under $150, in size 42, sorted by newest has little reason to be a permanent search landing page. A page for wide-fit hiking boots could be different: it serves a recognizable buying need and can have its own copy, internal links and a stable selection of products. I’d start with a curated category or landing page for that second case.
Look at the URLs your plugin produces when shoppers apply filters, change sorting or move to the next page. URL sharing can help buyers while still creating many combinations for crawlers to discover. Google’s guidance on faceted navigation recommends deciding which filtered pages need to be crawled and controlling the rest. If you use a noindex directive, Google needs to be able to fetch the page to read it. Check the actual response, canonical and indexing directive on a sample URL before rolling out sitewide rules.
Frequently asked questions
What is the best free product filter for WooCommerce?
For a shop using Product Collection, start with WooCommerce’s own Product Filters block. For a standard archive where you want a swatch-based sidebar, try BeRocket’s free plugin. Filter Everything is worth trying if you also need to filter by custom fields. Test the free edition against the one requirement that would make you pay, such as a custom grid or availability at the variation level.
Can I add WooCommerce product filters to Elementor?
Yes, when the filter plugin supports the particular Elementor grid or archive query you’re using. A filter appearing on the page only proves that it can render there. Add a filter on staging, confirm the intended grid changes, and try sorting, pagination and add-to-cart after filtering. Use the plugin vendor’s integration instructions for your widget.
Can I use two filter plugins on the same WooCommerce store?
You can use different tools on separate listings, such as the built-in filters on the Shop template and a filterable table on a wholesale page. Give each product grid one owner. Two systems trying to change the same query can disagree about which products, counts and page links to display.
If you’re choosing today, take the most awkward product in your catalog and put it through the filter you plan to buy. If it returns the right result, stays usable on a phone and still lets the shopper add that item to the cart, you have a much better reason to choose it than a longer feature list.
