Comment by LorenDB
> Don’t start with a wooden harp like marine band. The metal and plastic ones are typically a bit easier to bend.
OTOH I find the Marine Band Crossover (with a bamboo comb) to be probably the best bending harp out there due to it receiving detailed factory setup.
> Lower notes are generally easier to bend than higher notes
Additionally, you'll probably find a lower key harp to bend better, at least to a point. I feel like an A harp is the sweet spot for bending really well without being so low that it starts becoming difficult. G harps are good too, but require you to dig deeper to get a good bend.