Campaign
Do Not Knock
Show dodgy door-to-door sellers the door.
You can support our campaign against door-to-door sellers.
Get your sticker
If you’re a Consumer member, fill out the form below and we'll post you a free Do Not Knock sticker.
We’re also distributing stickers to Citizens Advice Bureaus, Resene ColorShops and any store that sells Resene paints.
Or you can download a printable version of the sticker (47.7 KB).
Join our campaign
- Put a “Do Not Knock” sticker on your letterbox, front door or any place where it’s visible to people entering the property.
- Let us know about problems you have with door-to-door sellers – and sellers who ignore your “Do Not Knock” sticker. Email us at donotknock@consumer.org.nz
- Tell your family and friends where they can get a “Do Not Knock” sticker.
Know your consumer rights
Got a problem with a product you bought? Or maybe your flight has been delayed or cancelled? Whatever the problem, we can help.
We need your support
Consumer NZ is a 100% independent, not-for-profit charity. We've distributed over 500,000 free Do Not Knock stickers since 2014! Without your help we simply couldn't offer stickers and advice for free. To help us keep printing stickers, please consider supporting our campaign against door-to-door sellers with a donation.
We can't do this without you.
Consumer NZ is independent and not-for-profit. We depend on the generous support of our members and donors to keep us fighting for a better deal for all New Zealanders. Join us today to support our work.
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