We’ve got The Womanizer Premium (and the Classic), a Lelo Sona Cruise, and a Satisfyer Pro3. Out of those, Mrs Chimp prefers the Sona, but only by a tiny fraction. She thinks the Womanizers are also brilliant. 
The UK site don’t currently stock the Sona or the Satisfyer (though the Australia store has Satisfyers), but they’ve got a pretty wide selection of Womanizers. 
There’s a comparison chart knocking about which compares a few. It’s from April, so it maybe a little out of date, but might still be useful. 