Help and FAQs
Quick answers about filler items and getting free Amazon delivery.
What is a filler item?
A cheap item you add to your Amazon basket to reach the minimum spend for free delivery.
If your basket is £31.87, a £3.13 filler item gets you to
£35, so you pay nothing for delivery.
How much do I need to spend for free delivery?
Amazon.co.uk offers free delivery on eligible orders of £35 or more.
Enter your basket total and we'll work out how much more you need.
How do I use FillerChecker?
Type the amount you're short into the search box on the home page, choose a category if you want,
and press Find fillers. Click any item to open it on Amazon.co.uk, then add it to your basket.
Why are the results slightly above my amount?
Results start just above the amount you enter, cheapest first. That way any item you pick takes you over the minimum,
not a penny short.
The price on Amazon is different. Why?
Amazon changes prices often, sometimes several times a day, so the price you see there may differ from ours.
Always check your basket total, and that free delivery shows, before you pay.
Is FillerChecker free? Is it part of Amazon?
It's free to use, and it's an independent site, not owned or run by Amazon.
As an Amazon Associate we earn from qualifying purchases. That commission costs you nothing extra and keeps the tool free.
Do you have a version for other countries?
Yes, for the US. Shopping on Amazon.com? Use our US filler item finder.
Something not working?
Let us know and we'll take a look.
Find a filler item →