Philips Heartstart Onsite AED Review Cost (lower is better): 2/5 Features: 6/10 Total cost of ownership (lower is better): 3/10 The Philips Heartstart OnSite AED is the go-to choice for high-risk Sudden Cardiac Arrest (SCA) patients who are looking to ensure an AED will be at the ready whenever and wherever they are in need. Consider the following points: No technicalities should hold a prospective owner back from obtaining a personal AED unit. Philips Heartstart “OnSite” is the only defibrillator on the US market available without a doctor’s prescription . Note: If you're interested in an AED for home, this " Best AEDs for Home " article covers the topic nicely. Owning a defibrillator should not be out of reach for individuals , and the OnSite fits the bill. Competitively priced,a new unit costs only $1450 in a market ranging from $1350 to over $3000. It is a value for the individual buyer or small office making a significant purchase. “OnSite” is built lightwe...