Hot days, cool prices

The higher the temperature, the bigger the discount

At ifolor, you benefit from the sunny summer weather twice over! Every day from 22 June to 5 July 2026, we give you a discount equal to the forecasted highest daily temperature in degrees Celsius for Kreuzlingen.

Today’s discount: 33 %*

The discount code HEATSAVE is valid throughout the promotional period and can be entered at checkout. The precise discount will be matched to the temperature measured at 2pm each day.

Here’s how it works

Every day, we take the maximum temperature forecast for that day in Kreuzlingen – and turn it into a percentage discount: 32 degrees Celsius, for example, gives you a 32% discount on our entire range. This discount is then valid from 2 pm for the next 24 hours.

*The percentage discount is calculated daily at 1:00 p.m. (local time) on the basis of the forecast daily maximum air temperature in degrees Celsius for the reference location of Kreuzlingen (Switzerland, based on MeteoSwiss) and is valid for 24 hours (from 2:00 p.m. on the current day until 1:59 p.m. on the following day, local time). Decimal places are rounded to whole numbers in accordance with commercial practice (e.g. 34.4 degrees is rounded to 34 degrees, 34.5 degrees to 35 degrees). The discount applies to the entire product range and is automatically deducted after entering the code HEATSAVE in the shopping cart. Gift cards and shipping costs are excluded. Cash redemption or retroactive application to orders already placed is not permitted. It can’t be combined with other discount codes. Promotion period: 22 June 2026, 2:00 p.m. CEST, to 6 July 2026, 1:59 p.m. CEST.