Quick answer
A recertified HeartSine samaritan is the same FDA-approved device as new, tested on a defibrillator analyzer, fitted with a new Pad-Pak, and warrantied. In 2026 it runs about $875 to $995 depending on model and seller, versus roughly $1,450 to $1,650 new. It is the most compact, portable AED on the market, with the simplest consumable of any brand, which makes recertified HeartSine the best-value pick for tight spaces and mobile use, as long as the seller documents the test and gives a multi-year warranty.
The HeartSine samaritan is the AED people buy when space and simplicity matter most. It is the smallest and lightest of the FDA-approved defibrillators, carries an IP56 rating for dust and water, and uses a single Pad-Pak cartridge that combines the battery and pads into one part. That last detail is the quiet advantage: one thing to track, one thing to replace. Recertified is how budget-conscious buyers get it, at close to half the new price. The device is unchanged; only the price moves. As always, the seller matters more than the label, and the HeartSine market runs from about $875 to $995 for the same unit.
9.0
Editorial score
Is a recertified HeartSine worth it?
Quick answer
Yes for compact, portable, low-maintenance needs on a budget. You get an identical FDA-approved device with a new Pad-Pak for a large discount off new. The trade-off is a shorter warranty, so the seller’s documented process and warranty length are what matter.
Sudden cardiac arrest kills more than 356,000 people outside hospitals each year in the US, and survival falls about 10 percent per minute without defibrillation (American Heart Association). The HeartSine earns its place where a bigger unit will not fit or travel: a small reception desk, a patrol vehicle, a backpack for a coach or guide. A recertified HeartSine delivers that same portability. Safety does not depend on the unit being new: it depends on correct shock output verified on an analyzer, a non-expired Pad-Pak, and current software. A properly recertified HeartSine has all three plus a warranty.
What the recertification process actually involves
Quick answer
A proper recertification is a documented multi-point process: analyzer testing for correct joule output, a guideline software check, a new genuine Pad-Pak, cleaning and inspection, internal circuitry testing, and recorded expiration tracking. Ask the seller for the point count and whether an analyzer is named.
The top-ranking HeartSine listings claim a “10-point” or “12-point” process but never list the points. Using AED Leader’s published 9-point Re-New process as a documented reference standard, a complete recertification of a HeartSine samaritan includes:
| Step | What happens | Why it matters |
|---|---|---|
| Analyzer test | Unit tested on a defibrillator analyzer for FDA-compliant joule output | Confirms the shock is correct, which the unit's self-test cannot verify |
| Guideline / software check | Firmware verified against current AHA guidelines | Keeps CPR prompts and shock protocol current |
| New Pad-Pak | New genuine Pad-Pak (battery and pads in one cartridge), 4-year life | The Pad-Pak is the single consumable and the top failure point |
| Clean and inspect | Sanitized, IP56 seal checked, digitally inspected | Preserves the ruggedness and portability the HeartSine is bought for |
| Circuitry test | Internal circuitry verified for ongoing self-tests | Ensures the unit keeps checking itself after delivery |
| Documentation | Performance recorded; Pad-Pak expiration archived; recall notification registered | Puts the unit in the manufacturer recall chain |
The buying rule is unchanged: a documented process with a named analyzer test beats a vague “10-point” claim with no listed steps.
350P vs 360P vs 450P: which recertified HeartSine to buy
Quick answer
The 350P is semi-automatic, the 360P is fully automatic, and the 450P adds a CPR Rate Advisor. All three use the same Pad-Pak and the same body, so choose by whether you want automatic shock delivery and real-time CPR rate feedback.
No competitor page compares these models, which is exactly the buyer’s question. Here is the clean version:
| Model | Shock delivery | CPR Rate Advisor | Best for |
|---|---|---|---|
| samaritan 350P | Semi-automatic (press to shock) | No | The value default. Simplest, lowest cost. |
| samaritan 360P | Fully automatic (no button) | No | Settings where you want the device to shock automatically. |
| samaritan 450P | Semi or fully automatic | Yes | Buyers who want live CPR rate feedback. |
All three recertify the same way and, at AED Leader, all three carry the same $875 recertified price, so the choice is purely about features, not budget. For most buyers the 350P is the right default; step up to the 450P only if CPR rate feedback matters to your responders.
Recertified vs new HeartSine
Quick answer
The device is identical. New buys a longer manufacturer warranty at full price. Recertified buys the same compact, IP56 unit with a new Pad-Pak for a large discount, with a shorter warranty.
| Recertified HeartSine | New HeartSine | |
|---|---|---|
| Typical price (2026) | $875–$995 | ~$1,450–$1,650 |
| Device | Same, FDA-approved, IP56 | Same, FDA-approved, IP56 |
| Pad-Pak | New, genuine, dated | New, genuine, dated |
| Warranty | 1 to 3 years (seller-dependent) | 8 years manufacturer |
| Best for | Budget-focused, compact and mobile | Longest warranty, 8-plus year hold |
What a recertified HeartSine should cost in 2026
Quick answer
The competitive band is about $875 to $995. The lowest verified price that also carries a 3-year warranty is $875, which is below every 1-year listing. Compare on warranty length and whether the Pad-Pak is new and dated.
Recertified HeartSine prices verified live on 12 August 2026:
| Seller | Model | Price | Warranty |
|---|---|---|---|
| AED Leader Lowest + longest warranty | 350P / 360P / 450P | $875 | 3-year |
| AED Market | 350P | $895 | 1-year |
| AED.us (Encore) | 350P / 360P | from $895 | 1-year |
| Live Action Safety | 450P (auto) | $895 | 2-year |
| AED.com | 350P | $899.99 | 3-year |
| AED.us (Encore) | 450P | $995 | 1-year |
This is the one recertified model where the value pick is also the cheapest. AED Leader lists all three HeartSine models at $875 with a documented 9-point analyzer test and a 3-year warranty, which is below the $895 to $995 competitors and carries a longer warranty than the $895 one-year listings. There is no premium to justify here; the lowest price and the strongest warranty are the same unit. Model the full 10-year cost with our AED Cost Calculator.
Buy the recertified HeartSine samaritan
The most compact AED, simplest upkeep, lowest recertified price. $875 with a 3-year warranty, new genuine Pad-Pak, documented 9-point analyzer test, free shipping. Same FDA-approved device as new.
Pad-Pak: the single-consumable advantage
Quick answer
HeartSine combines the battery and pads into one Pad-Pak cartridge with about a four-year life. You replace one part on one date, instead of tracking a separate battery and pad schedule. A recertified unit ships with a new Pad-Pak, so your first replacement is about four years out.
Most AEDs make you track two consumables on two clocks: a battery and a pad set that often expire at different times. HeartSine collapses that into a single Pad-Pak, which is the simplest maintenance of any AED brand and a real reason space- and staff-limited sites choose it. On a recertified HeartSine the Pad-Pak is installed new, so the four-year clock starts at delivery. Confirm the printed date on arrival. Over a full service life the running cost matches a new HeartSine, so the recertified saving is entirely upfront.
Is a recertified HeartSine safe and FDA-legal?
Quick answer
Yes. Reselling a recertified AED is legal, and the device keeps its FDA Premarket Approval. Safety comes from a documented analyzer test, a new in-date Pad-Pak, and current software.
The HeartSine samaritan is a Class III device the FDA regulates through Premarket Approval (PMA). Recertification restores a previously deployed unit to a documented ready state; it does not change the approval. Small sites, vehicles, and mobile programs on fixed budgets deploy recertified HeartSine units without a compliance downgrade. Placement still matters as much as the device: the OSHA response-time guidance applies equally to new and recertified units, and our AED laws by state guide covers what your location requires.
Who should buy recertified, and who should buy new
| Buy recertified HeartSine if… | Buy new HeartSine if… |
|---|---|
| You need the most compact, portable AED on a budget | You want the full 8-year manufacturer warranty |
| You want the simplest upkeep (one Pad-Pak) | You plan to hold the unit 8-plus years |
| The seller documents the test and includes a new Pad-Pak | A grant or budget already covers the new price |
Still weighing models? Run the Find Your Perfect AED quiz, compare specs on the AED comparison tool, or read the recertified AED guide. Want the simplest home unit? See the Philips OnSite. Want a large CPR display? Compare the ZOLL AED 3.
Recertified HeartSine FAQ
Is a recertified HeartSine samaritan worth it?
Yes for compact, portable, low-maintenance needs on a budget. It is the same FDA-approved device as new, with a new Pad-Pak, for a large discount. Buy from a seller that documents the analyzer test and gives a multi-year warranty.
How much does a recertified HeartSine cost in 2026?
About $875 to $995 depending on model and seller, versus roughly $1,450 to $1,650 new. The lowest verified price with a 3-year warranty is $875.
What is the difference between the 350P, 360P, and 450P?
The 350P is semi-automatic, the 360P is fully automatic, and the 450P adds a CPR Rate Advisor and comes in semi and fully automatic versions. All share the same Pad-Pak and body.
What is a Pad-Pak and how long does it last?
A single cartridge that combines the battery and pads, with about a four-year life. It is the only consumable you replace, which simplifies upkeep.
What warranty comes with a recertified HeartSine?
Between 1 and 3 years depending on the seller. Three years is the strongest available. Confirm the term before purchase.
The one-line decision
If you need the most compact AED with the simplest upkeep, and the seller documents the test plus a multi-year warranty with a new Pad-Pak, buy the recertified HeartSine at $875 with a 3-year warranty. If you need the longest possible warranty and plan to hold it 8-plus years, buy new. Check your local requirement in the AED laws by state guide first.
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.
- HeartSine samaritan 350P/360P/450P specifications (Pad-Pak, IP56, model differences) and recertified pricing verified live from aed.com, aedmarket.com, aed.us, liveactionsafety.com, and aedleader.com on 12 August 2026.
Updated August 2026 · Reviewed by the AED Brand Review Editorial Team · Prices verified live and may change. Confirm current pricing on the linked product pages before purchase.
