Should colours be variants or separate products?

Usually variants, so all colours share one page, one set of reviews and one link. Separate products can make sense when colours look very different, need their own descriptions, or exceed your platform’s variant limits.

Can each variant have a different price?

Yes. Most store platforms let you set a price per variant, which is common when larger sizes, premium materials or bigger packs cost more to produce.

Product variant

A product variant is a specific version of a product, such as a size, colour or material, that has its own price, stock level and SKU.

What is a product variant?

A product variant is one option of a product that shoppers can choose. A T-shirt might come in five sizes and three colours. The T-shirt is the product, and each combination, such as medium in black, is a variant. Variants usually have their own SKU, stock count, and sometimes their own price, weight and image. For an online store, variants keep related options on one product page instead of creating separate pages for each, which makes browsing simpler and pools reviews in one place. Managing them well matters, because wrong stock levels, missing images or confusing option names lead to oversold items, wrong orders and lost sales.

How product variants work

Variants are built from options. You set one or more options, such as size and colour, and list the values for each. The store then creates every combination as a variant. For example, a mug with two options, size with two values, small and large, and colour with three values, white, black and blue, creates 2 times 3, or 6 variants. Each variant can be given its own price, so the large mug can cost more, and its own photo, so clicking blue shows the blue mug. When a shopper picks a combination, the page updates the price, image and stock status, and that exact variant is added to the cart.

Pros and cons

Variants make shopping easier because customers find every option on one page and can switch between them without leaving. They also help with stock control, reporting and search, since one strong page collects all the traffic and reviews. The downside is complexity. More options mean more stock to manage, more photos to produce and more chances of selling out of a popular size. Store platforms set limits on how many options and variants a single product can have, so very large ranges may need to be split into separate products. Too many choices can also slow shoppers down, so it helps to offer only options that really sell.

Best practices

Use clear, plain option names like size, colour and pack size, and order values logically, such as small to large. Add a photo for each colour or style so the image changes when the shopper picks it. Give every variant a unique SKU so stock and fulfilment stay accurate. Hide or clearly mark sold-out combinations instead of letting people select them and fail at checkout. Show a size guide near the size selector. Set different prices only when the cost really differs. Review sales by variant regularly, and drop options that rarely sell to reduce stock and complexity.

Product variant vs SKU

A variant is the version of a product that a shopper chooses, such as a blue mug in large. A SKU, or stock keeping unit, is the internal code you use to track that version in inventory and fulfilment. In most stores each variant has one SKU, so the terms are closely linked, but they serve different people. Variants are for customers browsing the store. SKUs are for your team, warehouse and suppliers who need an exact code to count, pick and reorder stock. Keep SKU codes consistent so reports and reorders stay simple.

Questions

Should colours be variants or separate products?: Usually variants, so all colours share one page, one set of reviews and one link. Separate products can make sense when colours look very different, need their own descriptions, or exceed your platform’s variant limits.
Can each variant have a different price?: Yes. Most store platforms let you set a price per variant, which is common when larger sizes, premium materials or bigger packs cost more to produce.