Drawbacks, but not fatal: Dramm watering cans aren't widely available all year round. They're sold at a few garden supply companies in early spring, including Gemplers, Zoro, AM Leonard, and Greenhouse Megastore, but as the 2022 gardening season begins, we've noticed that almost every color of the watering can is sold out. Buy early. A Dramm rep told us they sell mostly to local independent stores like Ace Hardware, True Value, and Do it Best stores, so if you can't find the color or size you need online, try calling your local garden supply store. Also, some Edmonds Floretum Garden Club testers found the 7-liter size too heavy to lift and pour, but they liked the 5-liter size (in fact, it was the highest-rated can in our testing with them). The 5-liter size has a longer spout, so you can water deeper leaves.