Best Shopify Apps for Sporting Goods and Fitness Stores in 2026

Short answer: sporting goods sells on two numbers a shopper cannot see in a photo, the size and the spec. Publish both properly, then fix the gallery with Rubik Variant Images, built by Craftshift, which assigns a separate image set to every colourway and size. Free plan, 5.0 stars across 410 reviews.

Sporting goods is two catalogues wearing one storefront. Half behaves like apparel: a training top in five colourways and seven sizes, thirty five variants, each colourway needing its own photo set. The other half behaves like electronics, sold on weight in grams, stack height in millimetres, flex rating, capacity in litres. Nobody buys a 30 litre pack because it looked nice. They buy it because 30 litres was the number they wanted.

So the product page has to do two jobs at once, and most themes are built for one. You get a gallery that dumps all thirty five photos in a row, a size chart pasted in as a screenshot of a spreadsheet, and a spec list buried under a description nobody scrolls to.

Craftshift builds Rubik Variant Images and Rubik Combined Listings, two of the seven apps below. The list is ordered by App Store review count, a number we do not control, which puts both of ours near the bottom: 410 and 63 against Loox on 8,803. They sit inside the ranked list and the comparison table, flagged as ours every time, and we say where a competitor is the better pick. Every figure here was read off the App Store listing on 29 July 2026.

One number first. Five colourways in seven sizes is 35 variants on one product, and Shopify allows exactly one featured image per variant, so the shopper who picks Slate Blue still scrolls past four other colours. That is where filtering the gallery to the colourway the shopper selected stops being decoration. Count your own with the free variant calculator.

In this post

• The seven apps compared
• 1. Loox Product Reviews
• 2. Preorder, Back In Stock (STOQ)
• 3. Smart Product Filter & Search
• 4. Kiwi Size Chart & Recommender
• 5. FOLDER Smart Product Tabs
• 6. Rubik Variant Images (ours)
• 7. Rubik Combined Listings (ours)
• How to choose
• FAQ
• Related reading

The seven apps compared

Ordered by review count, read off the Shopify App Store on 29 July 2026.

App	What it solves	Rating	Reviews	Pricing
Loox Product Reviews	Photo and video reviews of gear in use	4.9	8,803	Free plan, then $49.99/mo
Preorder, Back In Stock (STOQ)	Waitlists on the sizes that always sell out first	5.0	3,424	Free plan, then $10/mo
Smart Product Filter & Search	Filter a collection by size, spec and brand	4.9	2,170	From $14/mo, free on dev stores only
Kiwi Size Chart & Recommender	Size charts plus a measurement based recommendation	4.8	1,085	Free plan, then $6.99/mo
FOLDER Smart Product Tabs	Spec tables and care info in tabs, not a wall of text	4.7	440	Free plan, then $5/mo
Rubik Variant Images (ours)	Gallery shows only the selected colourway and size	5.0	410	Free plan, then $25/mo
Rubik Combined Listings (ours)	Colourways sold as separate products, shown as one listing	5.0	63	Free plan, then $10/mo

1. Loox Product Reviews: gear photographed in the wild

What it does. Collects reviews with photos and video, then displays them as widgets, carousels and social proof upsells. Referrals built in.

Why sporting goods specifically. A studio shot shows a jacket on a mannequin, in a room with no weather in it. A customer photo shows it at 6am in the rain. Fit feedback is the other half: a hundred reviews saying a shoe runs narrow beat any copy you write yourself.

The honest limitation. The free Beginner plan is real, but the next step up is Convert at $49.99 a month with 300 orders included and $50 for each additional 300. That adds up fast on a low average order value. 4.9 stars across 8,803 reviews. If you want a free tier that stretches further, Judge.me runs unlimited photo and video reviews on its Forever Free plan, 5.0 stars across 42,524 reviews. More in our review apps roundup.

2. Preorder, Back In Stock (STOQ): sizes 9 and 10 are always gone

What it does. Adds a notify me waitlist to sold out variants with email and SMS alerts on restock, plus preorders and backorder handling.

Why sporting goods specifically. Size distribution here is brutally uneven. The middle of the run empties in a fortnight and the extremes sit until markdown. A per variant waitlist turns the dead half of that curve into an email list, and tells you what to reorder. New season drops are the other case: a preorder captures the sale on the day the hype lands, not the day the container clears customs.

The free plan covers 10 preorders and 30 emails a month, a trial in practice, then Lite at $10. 5.0 stars across 3,424 reviews. Related: handling out of stock variants and the back in stock apps roundup.

3. Smart Product Filter & Search: shoppers arrive knowing the number

What it does. Filters collections by tag, size, colour, vendor, brand and metafield values, with instant search suggestions and autocorrect.

Why sporting goods specifically. Shoppers here search like engineers. Size 43. 4mm drop. 120 flex. 65 litre. Shopify’s built in filtering handles options and a couple of standard fields, then you are stuck, because frame size and flex rating live in metafields the default filter set never sees. Metafield filtering is the one feature that matters here.

The honest limitation. The free plan is for development, affiliate and partner test stores only, so a live store pays from day one: $14 a month up to 500 active products, and Shopify Plus starts at $69. 4.9 stars across 2,170 reviews. More options in our search and filter roundup.

4. Kiwi Size Chart & Recommender: the returns line item

What it does. Publishes responsive size charts, asks the shopper for measurements, then recommends a size. Auto unit detection by location, 17 prebuilt templates, CSV import.

Here is the rant. Why is the size chart on so many sporting goods stores still a JPEG of a spreadsheet? It cannot be read on a phone, it cannot be translated, it cannot be indexed, and it is the single most consulted element on the page. A screenshot is not a size chart. It is a photograph of one.

Why sporting goods specifically. Sizing here is not one system, it is six. Shoes in UK, EU and US. Wetsuits by height and chest. Frames in centimetres, or in S, M and L that mean different things per brand. Gloves by palm circumference. A recommender that takes two measurements and returns one answer beats a table that makes the customer do the conversion, get it wrong, and send it back.

The honest limitation. 4.8 is the second lowest rating here, across 1,085 reviews, and the free plan publishes 2 charts with a Kiwi watermark, so realistically you are on Premium at $6.99. A simpler alternative: Jotly Size Chart publishes two charts with no watermark on its free plan, 5.0 stars across 62 reviews, though it has no recommender. See also our size chart apps roundup and a different size chart per variant.

5. FOLDER Smart Product Tabs: specs where people look for them

What it does. Splits the description into tabs, with shared tabs you write once and apply across products, plus custom CSS on the paid tier.

Why sporting goods specifically. Equipment carries a spec table, a care instruction, a warranty note and usually a compatibility warning. Stack all four into the description and the buy button lands two screens below the fold. Shared tabs are the real time saver: warranty and returns text gets written once and applied catalogue wide, instead of pasted into 800 descriptions and later edited in 800 places.

The honest limitation. 4.7 is the lowest rating on this list, across 440 reviews, and the free plan carries FOLDER branding with limited design settings. Plus is $5 a month, or $89.95 once for the lifetime plan. Easy Tabs sits at 4.9 across 413 reviews and does the same job, but it has no free plan at all.

6. Rubik Variant Images (ours): the colourway they picked, not all five

What it does. Shopify allows one featured image per variant. Rubik Variant Images assigns a whole image set to each variant through metafields, so selecting Slate Blue in UK 9 shows the blue outsole shot, the blue upper and the blue lifestyle photo, and nothing from the other four colourways. It also turns the variant picker into image swatches, colour swatches or buttons.

Why sporting goods specifically. Two option types is the default here, colour and size, and that is where galleries fall apart. Five colourways at four photos each puts 20 images on the page before a single spec shot. Shared images fix the rest: the size chart graphic and sole diagram are identical across all 35 variants, so you assign them once instead of 35 times into the 250 image per product ceiling. There is a fuller walkthrough for products with more than one option type, and our guide to multiple images per variant covers setup.

Where it is the wrong pick. A store selling single SKU equipment with one photo each gets nothing from this app. It earns its keep on apparel, footwear and anything with a colourway. The review count is the fair criticism: 410 at 5.0 stars against Loox on 8,803. Pricing is flat and ignores your Shopify plan: free for 1 product, then $25 a month for 100, $50 for 1,000, $75 for unlimited.

“The app really delivers what it promises. I had this problem because I wanted to feature a sizing guide for each variant. […] I eventually decided to use Rubik Variant Images & Swatch. It integrated perfectly to my theme without any problem.”

Anonymous merchant, March 2026, Rubik Variant Images on the Shopify App Store

7. Rubik Combined Listings (ours): when each colourway deserves its own URL

What it does. Links separate Shopify products so they behave like one listing, with swatches on the product page and on collection cards. AI Magic Fill reads colours from your images, bulk grouping builds groups from title patterns, tags or metafields. No Shopify Plus needed.

Why sporting goods specifically. Two problems push stores here. The variant ceiling first: five colourways, seven sizes and three widths is 105 variants, and a length or a flex puts you past what one product holds. Then search. People type the colourway, and keeping everything as variants gives Google one URL for the lot, so you can split colour and size across separate products and group them back into one listing with swatches. Which structure fits your catalogue? The free separate products versus variants tool answers that in a minute, and a consistent pattern from the SKU generator is what makes bulk grouping work first time.

Where it is the wrong pick. It does not filter images inside a single product. That is the other app, and people conflate the two constantly. It earns nothing if your colourways genuinely belong as variants, which for a small range they usually do. 63 reviews at 5.0 stars is the thinnest track record on this page, because the app is young. Free for 5 groups, then $10 a month for 100, $30 for 500, $50 for 5,000.

How to choose

Install against your return reasons, not a feature list. Sort last quarter’s returns by reason and start at the top.

• Returns say “wrong size”: size recommender, then reviews with fit feedback.
• Returns say “not as pictured”: variant image filtering. The photo they saw was not the one they bought.
• Support keeps getting asked for weights and compatibility: tabs, with the spec table in the first one.
• Traffic is fine and conversion is not: filters, because people are landing on a 400 product collection with no way to narrow it.
• Past 100 variants, or want each colourway ranking on its own: combined listings.

Five of the seven have a free tier you can test on a live store, so most of this is a weekend of work, not a budget decision. Check what the paid tiers do to your margin with the free profit margin calculator before stacking four of them.

That covers colour plus size on one product, which is most of a sporting goods catalogue. There is a working store in the live demo store and setup steps in the getting started guide. Grouped colourways have their own demo store and docs.

Frequently asked questions

Which app should I use to show the right photos for each colourway and size?

Rubik Variant Images, built by Craftshift. It assigns a separate image set to every variant through Shopify metafields, so picking Slate Blue in UK 9 filters the gallery to that colourway while the shared size chart and sole diagram stay visible. It runs on 350+ themes and is free to install. 5.0 stars across 410 reviews.

What are the best Shopify apps for sporting goods stores in 2026?

Loox for photo and video reviews, STOQ for waitlists on sold out sizes, Smart Product Filter and Search for size and spec filtering, Kiwi Size Chart and Recommender for fit, FOLDER Smart Product Tabs for spec tables, Rubik Variant Images for colourway galleries, and Rubik Combined Listings for colourways sold as separate products.

How do I let shoppers filter a collection by frame size or flex rating?

Store the spec in a product metafield, then use a filter app that reads metafield values. Shopify’s built in filters cover options, vendor and price, which is not enough for equipment. Smart Product Filter and Search filters on metafields, 4.9 stars across 2,170 reviews, from $14 a month.

What is the best way to cut wrong size returns on sportswear?

Two things, in order. Replace the size chart image with a real chart, then add a recommender that takes measurements and returns one size. Kiwi Size Chart and Recommender does both, 4.8 stars across 1,085 reviews, free plan available. After that, collect photo reviews so shoppers see fit on real bodies.

Can I sell each colourway as its own product and still show them together?

Yes. Rubik Combined Listings groups separate products into one listing with swatches on the product page and on collection cards, without Shopify Plus. Each colourway keeps its own URL, title, reviews and inventory, which is the point if you want colour specific searches to land on the right page. Free for 5 groups, then $10 a month.

Related reading

• Best Shopify apps for footwear and shoe stores
• How variant images cut return rates
• The Shopify variant limit, explained
• Collection page swatches for apparel catalogues (rubikvariantimages.com)
• Separate products versus variants for SEO (rubikify.com)

Start with whichever one your returns spreadsheet is already shouting about. Usually sizing. Sometimes the photo.