Philip, I agree, the price gave me pause too. And at that time the Runts cost less, about $19 apiece. I researched alternatives and weighed the decision for weeks.

In the end I felt these would be worth the expense because (1) I'd have peace of mind and (2) they seemed likely to last many years, which would save me the cost of periodic replacement.

Another consideration (that may not apply to your situation) is that in my apartment space is tight and water has to be stored near clothing, shoes, books and files. For that reason I want the least possible risk of the containers developing leaks.

As always, YMMV.