Replacement heads are available as general replacement heads and scour/heavy-duty heads for tougher scrubbing and baked-on messes.
Refill heads attach with a hook-and-loop system. Peel the old head off and press the replacement on for a quick, tool-free swap.
Packs commonly come in 2-count and 4-count sizes.
A hook-and-loop replacement system lets you swap just the head instead of discarding the entire handle, which the product descriptions present as a no-waste design.
Switching is quick and tool-free: peel the old head off and press a replacement on. Reviewers note the heads are easy to attach and replace.