Unlimited is a lot like human nature.
Offer fatty food, fast and cheap usually results in lots of fat customers who focus on price.
Unlimited is also a drug operators easily get hook on – ARM, RFID, etc.
Results can vary considerably from several hundred members to well over 1,000.
Typical use is 3 to 5 washes per month and some operators see a little more.
When unlimited use is high, it’s more difficult to up-sell higher margin services; it brings down average revenue per car considerably (about $2.00); and it increases operating expenses.
Major benefit is it allows operator option of pricing low without
marketing a cheap price.