Verdict: Best-value AED for a home, small office, church or gym. Skip it only if you need pediatric-key switching without buying infant pads, or a device with CPR feedback.
What AED Leader ships in the box: recertified OnSite M5066A, carry case, 3-year warranty, SMART Pads and M5070A battery pre-installed, first responder kit, AED inspection card. Checked on the AED Leader product page 30 September 2026.
Best for: The lowest-cost mainstream AED for home or office
Cheapest route to a mainstream AED. Simple interface, no CPR feedback. Pads replace about every two years.
How we score
Every score is out of 10 and higher is always better. Value compares the price with the other 14 AEDs we track; Features covers coaching, durability, child use and connectivity; 10-year cost is the device plus the pads and batteries bought over ten years, from our 10-year AED cost table. The overall ABR Buyer Score is the average of the three. Prices are re-checked at AED Leader and dated on the page.In the box: Recertified OnSite unit, carry case, pre-installed adult pads and battery, first responder kit, inspection tag, window decal, free ground shipping
Quick answer
9.2
Everything you need to decide, in one place
All prices from AED Leader, checked 30 September 2026. The four recertified AEDs below cost the same $875; they differ in what they do and what they cost to keep.
What you will buy later for the OnSite
| Part | Price | How often | |
|---|---|---|---|
| M5071A adult pads | $99 | Every 2 years, and after any use | Buy |
| M5070A battery | $249 | About every 4 years | Buy |
| M5072A infant/child pads (only if children are present) | $139 | Replace by the date on the pack | Buy |
How to choose in 10 seconds: home or small office, pick the OnSite. Want CPR coaching and the lowest running cost, pick the ZOLL AED Plus. School, sports field or wet site, pick the FRx. Want one expiry date to track, pick the HeartSine 350P. Ten-year costs use the method on our 10-year AED cost page. Every recertified unit ships with new pads and battery installed and a 3-year warranty at AED Leader; confirm the terms on the listing before you buy.
Refurbished Philips HeartStart OnSite AED: what you get for $875
A refurbished (recertified) Philips HeartStart OnSite costs $875 at AED Leader and Response Ready with a 3-year warranty, against $1,589 new (19 September 2026). Every unit passes a 9-point inspection on a Fluke Impulse 7000 analyzer and comes with new pads and battery. The market band is $749.99 to $995; the $875 units are the lowest three-year-warranty price we found.
Recertified Philips OnSite AED price, seller by seller
Recertified Philips OnSite prices on 18 September 2026: Live Action Safety $749.99, Enerspect $750 (out of stock), AED Market $775, CalMed $800 (4-year warranty), AED Leader and Response Ready $875 (3-year), AED Empire $990 (out of stock on 1 October 2026), Total AEDs $995, AED.com $1,206 to $1,209.99 as packages. The full table with warranty terms is below.
Quick answer
A recertified Philips HeartStart OnSite costs $875.00 at AED Leader and Response Ready, verified 18 September 2026, against $1,589.00 to $1,819.00 for a new unit. Warranty on a recertified AED ranges from none stated to four years depending on the seller, and most of the eight sellers we checked do not publish what their recertification actually inspects. Safety: it is the same PMA-approved M5066A, and the FDA database lists Class II HeartStart HS1 recall entries from 2019 (terminated 2024) and 2021 with no entry dated 2024 to 2026 as of 18 September 2026. Full safety section. Running cost is identical to a new unit at about $894 in consumables over ten years. It is one of only two AED families approved for over the counter sale in the United States, so no prescription is required.
Verified by AED Brand Review on 30 September 2026 against the published product data of AED Leader and Response Ready.Is a recertified Philips OnSite worth it?
Quick answer
Refurbished, recertified, certified pre-owned: one device, three labels
Sellers use three words for the same used Philips HeartStart OnSite, and none of them is a regulated term. What separates a safe purchase from a risky one is not the label but three facts the seller must put in writing: a documented output test on a defibrillator analyzer, new dated SMART Pads and M5070A battery, and a warranty measured in years. This is how the labels were used across the eight sellers we checked on 18 September 2026.
| Label | Who uses it | What it usually means |
|---|---|---|
| Refurbished | CalMed, Total AEDs, AED Empire, AED Market | Anything from a cosmetic clean-up to a full biomedical test. Ask for the test record and the warranty in writing. |
| Recertified | AED Leader, Response Ready, AED.com, American AED | Analyzer-tested, guideline software checked, new pads and battery, multi-year warranty. AED Leader publishes the 9 points and names the analyzer. |
| Certified pre-owned | Enerspect | A car-trade term with no AED standard behind it. Treat it as refurbished and apply the same three questions. |
Whatever the label, the hardware is the same FDA-approved M5066A under PMA P160029. Judge the seller and the paperwork, not the word.
What the recertification process actually involves
Quick answer
| Step | What happens | Why it matters |
|---|---|---|
| Analyzer test | Unit tested on a defibrillator analyzer for FDA-compliant joule output | Confirms the shock itself is correct, which the device's own self-test cannot verify |
| Guideline / software check | Firmware verified against current AHA guidelines | Keeps CPR prompts and shock protocol current |
| New consumables | New genuine Philips SMART Pads and new battery, maximum-dated | Pads and battery are the top real-world failure point |
| Clean and inspect | Sanitized, digitally inspected, case checked, responder kit refreshed | Removes cosmetic and hygiene risk |
| Circuitry test | Internal circuitry verified for ongoing daily and weekly self-tests | Ensures the unit keeps checking itself after delivery |
| Documentation | Performance recorded; pad and battery expirations archived; recall notification registered | Puts the unit in the manufacturer recall chain |
Recertified vs new Philips OnSite
Quick answer
| Recertified OnSite | New OnSite | |
|---|---|---|
| Typical price (2026) | $749.99 to $995 (bare device) | $1,589 to $1,819 |
| Device | Same M5066A, FDA-approved | Same M5066A, FDA-approved |
| Pads and battery | New, genuine, dated | New, genuine, dated |
| Warranty | None stated to 4 years (seller-dependent) | 8 years manufacturer |
| Guideline software | Verified current | Current |
| Best for | Budget-focused, 1 to 6 year horizon | Longest warranty, 8-plus year hold |
What a recertified Philips OnSite should cost in 2026
Quick answer
| Seller | Price | Warranty | Note |
|---|---|---|---|
| Live Action Safety | $749.99 | Not stated | Process not described |
| Enerspect | $750.00 | 1-year | Certified pre-owned, out of stock on 18 September 2026 and on 1 Oct 2026 |
| AED Market | $775 | 1-year | Biomedical technician, often backordered |
| CalMed Equipment | $800 | 4-year | BioMed tested, 10-point, kit and decal included |
| AED Leader 3-year warranty | $875 | 3-year | Published 9-point process, Fluke Impulse 7000 analyzer test, 100% money-back, 1-year price match, free shipping. Same price at Response Ready |
| AED Empire | $990 | 2-year | Tested to manufacturer standard, out of stock 1 Oct 2026 |
| Total AEDs | $995 | 2-year | Certified biomedical technicians, Philips spec |
| AED.com | $1,206 to $1,209.99 | 3-year | Package with case and accessories, not a bare device |
Buy the recertified Philips OnSite
Pads, battery, and total cost of ownership
Quick answer
Is a recertified Philips OnSite safe and FDA-legal?
Quick answer
Who should buy recertified, and who should buy new
| Buy recertified OnSite if… | Buy new OnSite if… |
|---|---|
| Budget is the deciding factor | You want the full 8-year manufacturer warranty |
| You want a simple home or small-office AED | You plan to hold the unit 8-plus years |
| The seller documents an analyzer test and multi-year warranty | A grant or budget already covers the new price |
How the Philips HeartStart OnSite compares
| Model | Verified price | Ten year running cost | Pediatric method | Best for |
|---|---|---|---|---|
| Philips HeartStart OnSite (this page) | $1,589 to $1,819 | About $894 | Separate M5072A cartridge, prescription only | Untrained staff, offices, home |
| Philips HeartStart FRx | $2,099 to $2,199 | About $854 | Reusable child key, about $139 once | Schools, mixed adult and child settings |
| ZOLL AED Plus | $2,082 | About $330 | Pedi-padz II, $155 every 2 years | Lowest running cost, workplaces |
| HeartSine Samaritan 350P | $1,411 | About $472 | Separate Pediatric Pad-Pak, about $279 | Outdoor, portable, over the counter |
New unit prices verified at AED Leader and Response Ready on 30 September 2026. Ten year running cost is our own calculation from published consumable part prices and service lives. We checked the top five ranking pages for every one of these models and not one publishes a table like this.
What each seller promises on a recertified unit
| Seller | Warranty | Returns | Stated process |
|---|---|---|---|
| AED Leader | 3 years | 100 per cent money back guarantee, 1-year price match | Published 9-point process, Fluke Impulse 7000 analyzer test, new pads and battery pre-installed |
| CalMed Equipment | 4 years | Free returns | BioMed tested, 10 point inspection, new pads and battery |
| AED.com | 3 years, Cardio Partners | Not stated on page | 10 point in-house recertification process, sold as a package |
| American AED | 3 years | 30 day money back | 18 point process, new pads, battery, case |
| Total AEDs | 2 years, parts and labour | Not stated on page | Certified biomedical technicians to Philips specification |
| AED Empire | 2 years | Not stated on page | Tested to manufacturer standard, no point count |
| AED Market | 1 year | 30 day money back | Biomedical technician, new pads, new battery, carrying case |
| Enerspect | 1 year | Not stated on page | Point checklist published, unit out of stock |
Compiled from each seller published page on 18 September 2026. No seller publishes this comparison. A recertification process claim is a marketing statement unless the seller states what the points actually are and names the test equipment; AED Leader is the only seller in this table that names its analyzer.
Before you buy: shipping, prescription and the small print
- Prescription. Only two AED families are approved for over the counter sale in the United States: the HeartSine Samaritan 350P and the Philips HeartStart OnSite in its adult configuration. Every other model here, including the FRx, ZOLL, Powerheart G5, LIFEPAK CR2 and Defibtech, is a prescription device.
- Free physician authorisation. Several sellers include a free prescription from a board certified physician with the purchase, so the prescription requirement is rarely a real obstacle.
- Free shipping threshold. AED.com and American AED both publish free ground shipping on orders above $199 in the contiguous United States.
- Approval route. AEDs are FDA approved through premarket approval, a PMA number. PMA is the only FDA route for an AED, so any seller naming another pathway has it wrong.
Quick answers
Short, sourced answers to the questions buyers ask most about this model. Prices are the ones we verified at AED Leader on the date shown.
Is a recertified Philips HeartStart OnSite safe?
Yes. Recertification does not change the FDA premarket approval, PMA P160029. A properly recertified OnSite is tested on a defibrillator analyzer for correct joule output, updated to current AHA guidelines, and supplied with new pads and battery. Buy only where the analyzer test is documented and a multi-year warranty is included.
How much does a recertified Philips HeartStart OnSite cost in 2026?
$875 at AED Leader and Response Ready, price checked 30 September 2026, with a 3-year warranty and new pads and battery. The same unit new lists at $1,589 to $1,819, so the recertified price saves about 45 percent on an identical FDA-approved device.
Recertified or new Philips OnSite: which should you buy?
Buy new if you will hold the unit more than eight years or need the full 8-year manufacturer warranty. Buy recertified at $875 if budget decides: the device, pads, battery and PMA number are identical, and the difference is warranty length, not capability.
What is the difference between refurbished and recertified?
Refurbished usually means cleaned and resold as-is, often with no documented test and no warranty. Recertified means analyzer-tested for correct output, guideline-updated, fitted with new pads and battery, and warrantied. On an AED that distinction is the entire purchase decision.
Alternatives at the same price, verified today
Prices checked 30 September 2026 at AED Leader. Each link opens our full review with the buy path.
- Recertified Philips HeartStart FRx review and price$875Save 58%Recertified, 3-year warrantyBuy at AED Leader
- Recertified ZOLL AED Plus review and price$875Save 58%Recertified, 3-year warrantyBuy at AED Leader
- Recertified HeartSine Samaritan 350P review and price$875Save 38%Recertified, 3-year warrantyBuy at AED Leader
- Philips HeartStart OnSite (M5066A) review and price$1,589 to $1,819New, 8-year manufacturer warranty
Related AED Brand Review research
More AED Brand Review research
- Philips HeartStart OnSite value package: what is included: the full contents list and why the package costs less than the bare device.
- Philips OnSite AED package for a small business: which of the four builds fits an office and what each one costs.
More questions buyers ask about recertified AEDs
Answered 24 September 2026. Prices verified from the AED Leader product feed the same day.
What is the most reliable AED?
No seller, including us, holds field failure data that would settle this, so treat any flat answer as marketing. What can be compared is the mechanics of reliability: does the unit self-test without being asked, how sealed is it, and how many consumable dates can be missed. On those measures the ZOLL AED Plus rates IP55 with automatic self-testing and a single five-year electrode cartridge; the HeartSine samaritan 350P rates IP56 with one combined Pad-Pak; the Philips OnSite rates IP21 with separate pads and battery. Fewer dates to miss is the closest thing to a reliability advantage a buyer can actually verify.
What is the average lifespan of an AED?
Eight to ten years is the working figure, and it is set by the manufacturer's stated service life rather than by wear. The consumables run on their own clocks underneath it: Philips OnSite pads at two years and battery at four, ZOLL AED Plus electrodes and battery at five, HeartSine Pad-Pak at four. A recertified unit does not shorten that life; what changes is the warranty, which is three years at AED Leader against eight on a new Philips.
Can you buy a recertified ZOLL AED Plus as well?
Yes, and at the same $875.00 as the recertified OnSite. AED Leader lists the recertified ZOLL AED Plus at $875.00 against $2,082.00 new, which is a $1,207.00 saving and one of the largest recertified discounts in the range; the ZOLL AED 3 saves up to $1,249. Our recertified ZOLL AED Plus page covers the warranty and the process.
Buying for a house rather than a workplace? Our AED for home use guide compares the two no-prescription models and what each costs to keep ready for ten years.
Recertified Philips OnSite FAQ
Is a recertified Philips HeartStart OnSite worth it?
How much does a recertified Philips OnSite cost in 2026?
Does it come with new pads and battery?
What warranty do you get?
Is the Philips HeartStart OnSite discontinued?
Is there a recall on Philips HeartStart OnSite defibrillators?
How long does a Philips HeartStart OnSite last?
How often do Philips OnSite SMART Pads need replacing?
Is recertified the same as refurbished?
The one-line decision
References
- American Heart Association, Cardiac Arrest statistics and Chain of Survival, 2024.
- US FDA, Automated External Defibrillators (AEDs) and Premarket Approval.
- OSHA, Cardiac Arrest and AEDs in the workplace.
- Recertified and refurbished OnSite pricing and warranty verified live from aedleader.com, responseready.com, calmedequipment.com, totalaeds.com, aedempire.com, aed.com, aedmarket.com, liveactionsafety.com and enerspect.com on 18 September 2026. Philips OnSite Instructions for Use, edition 16, March 2023. FDA recall database entries for the HeartStart HS1, checked 18 September 2026.
