Most of what Ann Summers sells is crap, LH have a better range but not the best
Take a good look around on line, most online retailers deliver in plain packaging (no LH on the box)
If your after something simple but very high quality take a look at a Rocks Off Vibe, as for mains powered they can be great fun, the Doxy is probably the best on the market at the moment (operates at about a 3 on the richter scale.....