A new portable defibrillator (AED) typically costs between $1,400 and $2,200, depending on the brand and features. That’s the sticker price for the unit itself, but the true cost of ownership includes replacement pads, batteries, and optional accessories that add up over time.
New AED Prices by Brand
Most consumer and professional-grade AEDs fall into a fairly narrow price band. Here’s what popular models currently retail for:
- HeartSine samaritan PAD 350P: ~$1,411
- Physio-Control LIFEPAK CR2: ~$1,411
- Defibtech Lifeline: ~$1,523
- Philips HeartStart OnSite: ~$1,529
- ZOLL AED Plus: ~$2,082
- Cardiac Science Powerheart G5: ~$2,157
The price differences reflect features like voice coaching quality, CPR feedback, ruggedness ratings, and pad or battery longevity. A $1,400 unit and a $2,100 unit both analyze heart rhythm and deliver a shock the same way. The more expensive models often come with longer-lasting consumables or built-in real-time CPR guidance, which can reduce your ongoing costs and improve outcomes for a bystander who has never used one before.
Refurbished Units Can Cut the Price in Half
Certified refurbished AEDs sell for 40 to 60 percent less than new models, putting them in the $600 to $900 range. These are units that have been returned, inspected, restored to working condition, and fitted with new pads and batteries. For a home buyer or small organization on a tight budget, a refurbished AED is a legitimate option. The key is buying from a dealer that provides a warranty and confirms the device meets current guidelines, since an AED with expired consumables is unreliable regardless of its purchase price.
Ongoing Costs: Pads and Batteries
The upfront price is only part of the picture. AED electrode pads use a conductive gel that degrades over time, so they expire whether you use them or not. How often you’ll need to replace them depends on the brand:
- Defibtech Lifeline, Philips HeartStart OnSite, Cardiac Science G5: pads last about 2 years
- Physio-Control LIFEPAK CR2: pads last about 4 years
- ZOLL AED Plus: pads last up to 5 years
One important detail: the expiration clock starts at manufacture, not when you buy the pads. Always check the printed date on the package. A set of replacement pads typically runs $30 to $70, though some integrated pad-and-battery cartridges cost more.
Replacement batteries range from $40 to $280 for most models. Standard batteries last 2 to 4 years in standby, while long-life batteries stretch to 4 or 5 years and cost $150 to $280. Professional-grade batteries can run up to $430. Over a 10-year ownership period, expect to spend $200 to $600 on batteries and pads combined, depending on the model you choose. Units with longer consumable lifespans (like the ZOLL AED Plus) cost more upfront but less over time.
Cabinets, Signage, and Management Fees
If you’re placing an AED in a public or workplace setting, you’ll likely need a wall-mounted cabinet. Basic models start around $110, while alarmed cabinets with strobe lights run up to $378. An alarmed cabinet discourages theft and draws attention to the AED’s location during an emergency, which matters in a large building where seconds count.
Organizations that manage multiple AEDs sometimes use compliance tracking software that monitors pad and battery expiration dates, sends reminders, and helps meet local regulatory requirements. These subscriptions run about $150 per year. For a single home unit, this isn’t necessary. A calendar reminder to check your device every few months works fine.
Ways to Reduce the Cost
AEDs qualify as reimbursable medical expenses through Health Savings Accounts (HSAs) and Flexible Spending Accounts (FSAs). That means you can pay with pre-tax dollars, effectively saving 20 to 35 percent depending on your tax bracket. If you have an HSA or FSA with a sufficient balance, this is the simplest way to lower your out-of-pocket cost.
Medicare covers home AEDs only for specific cardiac diagnoses, such as a prior heart attack, certain arrhythmias, or heart failure. Coverage requires a face-to-face evaluation and a written order from your provider. If you don’t have a qualifying diagnosis, Medicare won’t pay for a personal AED. Private insurance policies vary, but most treat AEDs similarly, covering them only when there’s a documented medical need.
For community organizations, schools, and nonprofits, some state and local programs offer AED grants or group-purchase discounts. Searching your state health department’s website for “AED grant” or “public access defibrillation program” is the fastest way to find these. Some manufacturers also run trade-in programs when you upgrade to a newer model.
Total Cost of Ownership
For a straightforward home setup with a new mid-range AED, here’s a realistic breakdown over 10 years:
- AED unit: $1,400 to $1,600
- Replacement pads (2 to 4 sets): $60 to $280
- Replacement batteries (2 to 3): $80 to $560
- Wall cabinet (optional): $110 to $378
That puts total 10-year ownership between roughly $1,550 and $2,800, with most home buyers landing around $1,800 to $2,100. Choosing a model with longer-lasting pads and batteries, or buying refurbished, can bring that number down significantly. The cheapest path, a refurbished unit with long-life consumables, could keep your decade-long cost under $1,200.