Direct answer: Mid-size office bottleless ROI depends on headcount, bottle consumption, delivery fees, storage and staff handling compared with installation and monthly service.
Use a normal attendance month, then test higher and lower use. One properly placed unit may be economical, while several undersized or poorly located units can weaken the result.
Calculate the current monthly total
Add bottles, deposits, rent, route fees, storage and employee handling time from recent invoices.
Calculate payback honestly
Add installation, service, filters, sanitation and repairs, then divide setup cost by expected monthly savings. Use water price inputs and bottleless options.
