Shopping
Search for a product and compare offers from retailers — price, shipping and availability — then buy on the retailer’s own site.
Categories
Shopping calculators
- Discount CalculatorFind the sale price and how much you save, including stacked discounts like “extra 10% off”.
- GST / VAT CalculatorAdd or remove VAT, GST or sales tax at any rate — with the standard rate for 70 countries built in and your country selected automatically.
- Percentage CalculatorWork out X% of a number, what percentage one number is of another, percentage change and reverse percentages.
- Currency ConverterConvert between 150+ world currencies using regularly updated exchange rates.
How KitWren Shopping works
Does KitWren sell products?
No. KitWren helps you find and compare offers. You buy on the retailer’s own website, and the retailer handles payment, delivery and returns.
Where do prices come from?
From product feeds supplied by retailers and affiliate networks. Each offer shows when it was last updated, and older offers are removed automatically — but always check the price on the retailer’s site before you buy.
How are offers ordered?
By price, lowest first. Sponsored offers are always labelled and shown separately, never mixed into the comparison.
Does KitWren earn money from this?
Some links are affiliate links: if you buy through one, KitWren may earn a commission at no extra cost to you. It doesn’t change the order of the comparison.