5 rules for successful product customization

Enabling product customization can elevate customer loyalty and engagement.

SmartPixels interactive 3D product configurator 

Product customization helps brands increase in-store and online sales.

For example, Nike customers configure their own shoes, Carolina Herrera customers now customize their makeup accessories and Gucci allows women to create their own personal Zumi bag.


According to a Bain & Company survey, customers who had customized a product online engaged more with the company. They visited its website more frequently, stayed on its webpage page longer and were more loyal to the brand. Further details show that in footwear, for instance, customers who designed their own shoes gave companies a 50% higher Net Promoter ScoreSM (NPS®)[1] than customers who bought regular products from the same manufacturer. Higher NPS typically translates to increased sales, referrals, and lifetime customer value.


Enabling product customization is also a way to attract the new generation of consumers. Generation Z is looking for more personalized product to build up its own unique identity. Consequently, fast fashion is losing in popularity and high quality unique personalised products are on the rise.


As consumers design their own products, it is also a way for brands to gain insights on their target audience preferred styles. Information acquired this way are a lot more valuable than insights from focus groups. Indeed, in an interview, Brooks Brothers shared that what they learn from their customers in one season thanks to their customization offer is systematically used to deliver the next season’s product line. SmartPixels constantly provides analytics to its clients to best optimize learnings from their customization offer.

A brand approach to customization, depending on the life cycle and desired impact of offering

From our experience in the market, we have noticed that all successful companies follow five rules for product customization.


1. Clarify the goal of the customization offer

Increase sales
Client-brand interaction in a store

Companies tend to deliver what they believe their customers want. Before diving into product customization for the sake of increasing sales and boosting customers’ loyalty, luxury brands should define the desired strategic value. Is the goal customers’ acquisition, engagement, or something else? Depending on the aim, the degree of product personalization can vary: from a simple personal touch on a product line to a fully made-to-order product. SmartPixels is assisting luxury brands at every step of the process. 

2. Define how much product customization is needed

Initial engraving Customization
3D rendering with personalization feature realized by SmartPixels for Berluti

Depending on their goal, companies adopt different personalization strategies.


Some luxury brands, such as Berluti, allow consumers to fully create made to order products.  On the other hand, some companies offer a smaller range of customization options – such as engraving initials and adjusting color on shoes (e.g. Valentino Backnet).


Another option to offer clients a personal touch is through product assembly. For example, shoppers at Carolina Herrera customize their own makeup accessories combinations. Customers buy different SKUs that are then shipped to them for assembly. This solution makes it easy for retailers as they can sell from a standard product line while making it personal for the end-user.

3. Keep product customization simple

3D product configurator - Globe-Trotter
Interactive e-commerce configurator realized by SmartPixels for Globe-Trotter

Customization can quickly become overwhelming to consumers if, for example, they are confronted with too many personalization options.


The UX design is key in creating a unique customization experience. Brands need to keep it clear, simple and straightforward to engage their target audience. If the configurator is unattractive and confusing, many potential shoppers will be turned off.


Limiting personalization options et clearly separating the available steps and features is a good way to start.

4. Allow consumer to share their product configurations and make it Instagram-friendly

SmartPixels' 3D visuals social-media implementation

Most of the time, after personalizing their product, consumers are eager to share their creations with their friends. User-generated content also benefits brands as it enables them to engage with their current consumers and drive new ones to their websites.


In a way, it is also a tactic to promote a customization offer to new audiences. Some companies give customers the ability to save their designs in a virtual catalogue. For instance, The North Face has launched a gallery of designs created by customers for its Denali jacket, which serves as inspiration points for others.

5. Live up to expectations and deliver a unique customization experience

Product personalization on a Furla bag by SmartPixels
Product personalization on a Furla bag by SmartPixels

Launching a customization offer is a daunting task: once supply-chain and manufacturing are in place, you will still need to drive customer engagement and show them the spectrum of available options. Launching a product customization offer also implies keeping the audience entertained while they are customizing their personal product.


Brands that will succeed are those who know their objectives, understand how much customization they really need, keep things simple and create a repeatable model for delighting customers again and again. If you need help on the matter, don’t hesitate to contact us. At SmartPixels, we help brands build innovative customization solutions online and in-store.


[1] Standard way of measuring customer loyalty