I was given 2 containers of 'Tide Pods" and am confused as to how you use them. [View all]

I Googled 'Tide Pods" and found opinions that were different. I use liquid normally but ...when it is free, I thought I'd try them. Some say ..use hot water, others say use medium heat. No real instructions on the containers.

Have you used them and what is your opinion? I have top loading old Maytag washer and dryer and don't want to mess them up. As an additional point, I have allergies. I can use the pods on bedspreads, curtains and other items. I normally use fragrance free laundry soap. If there are problems, I'll give them away to someone else who might want them. 2 big containers.