ZOLL and Defibtech sit at opposite ends of the workplace AED market. ZOLL emphasizes premium CPR-feedback engineering at higher price points. Defibtech offers one of the lower-priced new FDA-approved AEDs on the U.S. market, plus a video-coaching variant (Lifeline VIEW). For budget-constrained buyers, Defibtech wins on price alone. For buyers prioritizing CPR quality, ZOLL is the better long-term call.
Head-to-head spec comparison
| Spec | ZOLL AED Plus | Defibtech Lifeline |
|---|---|---|
| Price (AED Leader) | $2,082 | $1,478.80 to $1,659.15 |
| CPR feedback | Real-time depth + rate | Voice prompts only |
| Pad shelf life | 5 years | 2 years |
| Battery life | 5 years (10× CR123A) | 5 years |
| Warranty | 7 years | 8 years |
| Video coaching variant | No | Yes (Lifeline VIEW) |
| IP rating | IP55 | IP54 |
| Made in | USA | USA |
| 10-year device + consumables | $2,412 | $2,009 |
The Defibtech VIEW exception
Defibtech’s Lifeline VIEW ($2,024.95) includes a built-in color video screen showing live CPR + AED instructions during a deployment. For untrained site crews who may never have practiced AED use, video coaching is a meaningfully different user experience than voice prompts alone. ZOLL offers no equivalent, its differentiation is CPR depth coaching, which is functionally different.
Verdict by use case
Best for budget-first single-site buyers
Defibtech Lifeline
One of the lower new-AED prices on the U.S. market. American-made. 8-year warranty. For first-time buyers prioritizing cost, this is the entry point. Lifeline VIEW upgrade adds video coaching for untrained sites.
Best for gyms · athletic · CPR-priority workplaces
ZOLL AED Plus
Real-time CPR feedback measurably improves chest compressions on adult patients. 5-year pads slash maintenance frequency. The premium pays back over 10 years.
Pros and cons
Defibtech wins on
- Low upfront cost ($1,478.80)
- 8-year warranty
- American-made
- Video-coaching VIEW variant
Recertified prices across all seven models
Recertified units are the same models under the same FDA premarket approvals, restored, tested and sold with a minimum three year warranty.
| Model | New | Recertified | You keep | Buy |
|---|---|---|---|---|
| Philips HeartStart OnSite | $1,589 | $875 | $714 (45%) | AED Leader or Response Ready |
| Philips HeartStart FRx | $2,099 | $875 | $1,224 (58%) | AED Leader or Response Ready |
| ZOLL AED Plus | $2,082 | $875 | $1,207 (58%) | AED Leader or Response Ready |
| ZOLL AED 3 | $2,399 | $1,150 | $1,249 (52%) | AED Leader or Response Ready |
| HeartSine Samaritan PAD 350P | $1,411 | $875 | $536 (38%) | AED Leader or Response Ready |
| HeartSine Samaritan PAD 450P | $1,761 | $875 | $886 (50%) | AED Leader or Response Ready |
| Cardiac Science Powerheart G5 | $2,157 | $1,225 | $932 (43%) | AED Leader or Response Ready |
Prices verified 30 September 2026 against the public product data of both stores. Both list identical recertified prices, so buy from whichever fits your order size: AED Leader for one to four units, Response Ready for five or more and for compliance and fleet programmes. New prices are the AED Leader list price on the same date.
The honest risk. A recertified AED is a used device. The three year minimum warranty is what makes the saving worth taking. Read recertified versus new and how to choose a refurbished AED before you decide.
ZOLL wins on
- Real-time CPR depth feedback
- 5-year pad life
- IP55 (vs IP54)
- Stronger U.S. EMS familiarity
Frequently Asked Questions
Is Defibtech a good budget AED?
Yes, one of the lower-priced new FDA-approved AEDs on the U.S. market, with an 8-year warranty and American manufacturing.
Does ZOLL or Defibtech offer video coaching?
Defibtech Lifeline VIEW includes a built-in color video screen. ZOLL does not offer video coaching, its differentiation is real-time CPR depth feedback.
What’s the price gap between ZOLL and Defibtech?
About $600 upfront. Over 10 years, ZOLL’s 5-year pad life narrows but does not close the gap: about $2,412 against $2,009 over 10 years at AED Leader prices.
Which has the longer warranty?
Defibtech (8 years) beats the ZOLL AED Plus (5 years, or 7 with ZOLL registration).
For a small office, which is better?
Defibtech Lifeline for cost-first buyers. ZOLL AED Plus for buyers prioritizing CPR quality.
Both models, priced today
Prices checked 30 September 2026 at AED Leader. Each link opens our full review with the buy path.
- ZOLL AED Plus review and price$2,082New, 5-year warranty (7 with ZOLL registration)
- Defibtech Lifeline AED review and price$1,478.80 to $1,659.15New, 8-year manufacturer warranty
Get your team certified the easy way.
Sources & References
- Manufacturer specs: ZOLL AED Plus, Defibtech Lifeline + Lifeline VIEW
- AHA, CPR & ECC Guidelines
Disclaimer: Current prices are the AED Leader prices under “Both models, priced today”; check the seller before you buy.
