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Home
UX Glossary
Intentional Friction

🍯

Intentional Friction

On occasion, it can be beneficial to intentionally add friction into a process.

Featured in 18 UX Bites

Similar psychology:

Tribalism
Curiosity Gap
User Delight

Likely impacts:

Churn
Attention & Interest
Complexity & Understanding
Purchases
Last updated: 03/11/2026

How to utilise this in your designs

If someone tries to buy the same item twice in quick succession, you could add intentional friction to check it's deliberate, so they don't pay twice by mistake.

Checkout payment for an eSIM package. A pop-up warns "You've recently just purchased this package. Are you sure you want to purchase this package again?" with "CANCEL" and "PURCHASE" buttons, preventing accidental duplicate orders.
Example from
Airalo logo
Airalo

Where users must save a code they can't recover later, try requiring a tick box that confirms it's saved and blurs the code, so the step isn't skipped.

Log-in screen. Ticking "I confirm that I've saved my account number." relates to the newly generated account number, offered with "COPY" and "DOWNLOAD" buttons, because it can't be shown again after login.
Example from
Mullvad logo
Mullvad

For people restoring access to an account that holds money, consider adding a cooldown timer, giving them time to recognise if they're being scammed.

Wallet set-up onboarding. A "Beware of scams" warning asks users to tick three anti-scam statements, while the continue button is replaced by a "13 second cooldown" timer, forcing a pause before proceeding.
Example from
Coinbase logo
Coinbase

It may help to show a warning on the payment screen when an order is going to an address far from the user's current location, so they catch the mistake before paying.

Food delivery checkout. Under "Deliver to", a location warning reads "Check your address, you're a bit far away" above a map pin, prompting the user to "Change" or "Edit" a delivery address that doesn't match their current location.
Example from
Deliveroo logo
Deliveroo

You could pause the send with a specific warning if a message mentions an attachment but nothing is attached, catching the error at the moment it's most likely.

Email compose warning. A dialog titled "Almost there..." says "You wrote "See attached", and there are no attachments.", catching a missing attachment before sending, with "CANCEL" and "SEND ANYWAY" options.
Example from
Superhuman logo
Superhuman

Possible impacts

Pacing new users with intentional friction, e.g., one goal at a time, could reduce churn by stopping them taking on too much early and then giving up.

As seen in:
Posthog logo
Posthog
Gathering feedback within the product
Blinkist logo
Blinkist
Suggest these titles in one tap

A specific interruption at the moment of a likely mistake might break users out of autopilot, drawing their attention to details like the address or item before confirming.

As seen in:
Airalo logo
Airalo
Double purchases
Mullvad logo
Mullvad
Are you sure you've saved it?

Making people pause, e.g., waiting out a cooldown or confirming a code is saved, may help them understand the risk of what they're doing, rather than rushing past it.

As seen in:
Mullvad logo
Mullvad
Are you sure you've saved it?
Coinbase logo
Coinbase
Intentional friction

Adding friction to duplicate or wrongly addressed orders could lead to fewer accidental purchases, so customers don't pay for something they didn't intend to buy.

As seen in:
Deliveroo logo
Deliveroo
Larger store available
AllTrails logo
AllTrails
Try it once
Profile photo. A circular headshot of a smiling young man with short tousled hair and round glasses, suitable as an author avatar or user profile picture. No interface elements are shown.

Written by Peter Ramsey

Consultant to 100+ companies

Published: 11/08/2023