IKEA Effect
People place disproportionately high value on things they helped create, even when the result isn't perfect.
See it in action
The same screen without and with IKEA Effect. Watch both sides play out, then compare the outcome.
A ready-made dashboard is fine — but it's the product's, not theirs.
Two quick drags of their own, and people value — and stick with — the setup they built.
What to watch: a little effort from the user turns a default layout into something they own.
Invite small, successful acts of creation: arranging, naming, customising, importing.
Demand heavy setup before any value, or let effort end in a frustrating failure.
Key takeaways
- Invite small, successful acts of creation early in onboarding.
- Effort increases value only when it leads to completion — don't make setup hard.
- Show users the result of their input right away.
Quick facts
- Also known as
- —
- Described by
- Michael Norton, Daniel Mochon & Dan Ariely
- Year
- 2012
- Category
- Motivation & emotion
- Related laws
- Endowment Effect, Goal-Gradient Effect, Fogg Behavior Model
IKEA Effect explained
The IKEA effect describes how people place a higher value on things they have partly created themselves. Effort invested in building something increases attachment to it.
The effect works best when the effort leads to successful completion. If the task is too hard or ends in failure, the effect disappears.
Products use it by inviting users to set up, customise and build things, which deepens commitment and makes the product more valuable to them.
Where it comes from
Named by Michael Norton, Daniel Mochon and Dan Ariely in 2012, after experiments in which people valued furniture they assembled themselves and origami they folded much more highly than identical pre-made items.
How it shows up in apps
Customizing a dashboard, building a first project or setting personal goals during onboarding increases attachment to the product — as long as the task is easy to finish.
IKEA Effect examples
A budgeting app has users set up three spending categories themselves during onboarding, and they become more engaged with the budget they built.
Building a profile
Platforms that guide users to build a profile, portfolio or playlist increase attachment because users have invested effort in creating something of their own.
Custom dashboards
Analytics and productivity tools let users arrange their own dashboards, making the tool feel tailored and harder to abandon.
Meal kits
Meal kit services let customers cook the final meal themselves, which many people value more than a fully prepared dish.
How to apply IKEA Effect
- Invite users to create or customise something meaningful early.
- Keep the effort manageable and make success likely.
- Celebrate what users have built.
- Use templates and guidance so effort leads to good results.
- Show users how their creation grows over time.
Want IKEA Effect checked in your own product? Our retention & churn audit evaluates it alongside the other principles that shape how users decide, onboard and stay.
Common mistakes
- Asking for too much effort before users see value.
- Making setup tasks so difficult that users fail and abandon.
- Confusing the IKEA effect with simply adding friction.
How to measure it
Compare retention and engagement for users who customised or created something during onboarding with those who did not, and measure completion rates of creation tasks.
Frequently asked questions
What is IKEA Effect?
People place disproportionately high value on things they helped create, even when the result isn't perfect.
Where does IKEA Effect come from?
Named by Michael Norton, Daniel Mochon and Dan Ariely in 2012, after experiments in which people valued furniture they assembled themselves and origami they folded much more highly than identical pre-made items.
How does IKEA Effect apply to app design?
Customizing a dashboard, building a first project or setting personal goals during onboarding increases attachment to the product — as long as the task is easy to finish.
Who named the IKEA effect?
Michael Norton, Daniel Mochon and Dan Ariely described and named it in a 2012 study.
Does more effort always mean more value?
No. The effect depends on successfully completing the task. Too much effort or failure removes the benefit.
How do you measure IKEA Effect in a product?
Compare retention and engagement for users who customised or created something during onboarding with those who did not, and measure completion rates of creation tasks.
Sources
- Norton, M. I., Mochon, D. & Ariely, D. (2012). The IKEA effect: When labor leads to love. Journal of Consumer Psychology, 22(3). Find on Google Scholar ↗
Related laws
Motivation & emotionEndowment Effect
People value things more once they feel they own them — including progress, content and customizations inside an app.
Motivation & emotionGoal-Gradient Effect
People speed up their effort as they get closer to a goal, so visible progress — even artificial head starts — increases completion.
Motivation & emotionFogg Behavior Model
A behavior happens when motivation, ability and a prompt come together at the same moment (B = MAP); if one is missing, the behavior doesn't happen.
IKEA Effect in practice
- Tech explained12 famous product failures, from New Coke to Quibi, and the design lesson each one teachesTwelve famous product failures, from New Coke and Google Glass to Quibi, Juicero and the Tata Nano: what happened, how long each lasted and the lesson in each.
- Everyday design scienceWhy the human body is shaped the way it is: the design logic behind every partWhy is every body part shaped the way it is? Domes protect, tubes carry, folds add surface, levers move. The design logic of 164 parts, and which can be moved.
- Making moneyApp monetization strategies that don't annoy users — designed with behavioural scienceMonetize your app without wrecking retention: value-first paywalls, honest trials, rewarded ads, anchoring and decoy pricing done ethically, and what to avoid.
- How to make an appHow to make a game app, even if you can't codeMake a mobile game without coding using GDevelop, Construct, Buildbox or Unity: pick an engine, scope a tiny game, test, publish and know India's 2025 rules.
- Career guidesHow to get a behavioral design job in 2027: applying behavioural science to products ethically — friction, defaults, motivation and testingHow to get a behavioral design job in 2027: behavioural science for products, friction, defaults, motivation, ethics, dark pattern rules and testing.
- App marketing & ASOHow to reduce app uninstalls: the eight reasons users delete apps, and the fixesWhy users uninstall apps — storage, no value, notifications, ads, crashes, battery, permissions, friction — and practical fixes, especially for India.
Get the ideas, not the noise.
Sign up with Google and we’ll send you short UX psychology tips by email — why people tap, stall and leave, and what to do about it. Unsubscribe anytime. Prefer something to keep? Get the free Laws of UX guide as a PDF.