How much time do I have to return unused products? By law, this time is 14 days, but INPEAK gives customers 30 days to return unused products. Tagged: can i returnhow to returnprodutsreturntime Related Articles How long does it take to install a power meter? WHAT IS THE DELIVERY TIME TO MY COUNTRY? Payment by service paynow.pl/PayPal failed. What should I do? I need a VAT invoice – What should I do? How can I place the order? Can I place the order personally?