Best Defibrillators of 2026

Bonnie Salem Avatar
Bonnie Salem
Last Updated: Jan 8, 2026

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Defibrillators are life-saving medical devices that are designed to restore a normal heartbeat in individuals experiencing cardiac arrest. These devices work by delivering an electric shock to the heart, which can help to reset the heart's rhythm and improve blood flow to the body. Defibrillators are commonly used in hospitals and emergency medical settings, but they are also becoming more widely available for use in homes and public spaces. With their easy-to-use design and advanced features, defibrillators are an essential tool for anyone looking to improve their chances of surviving a sudden cardiac arrest.

At a Glance: Our Top Picks

HeartStart Philips OnSite AED Defibrillator M5066A-C02 Cover #TOP 1
HeartStart Philips OnSite AED Defibrillator M5066A-C02
ftb score rating icon 9.8
Philips HeartStart OnSite AED Defibrillator M5066A-C02BPB Cover #TOP 2
Philips HeartStart OnSite AED Defibrillator M5066A-C02BPB
ftb score rating icon 9.7
Philips HeartStart M5068A-C01 Home AED Defibrillator Cover #TOP 3
Philips HeartStart M5068A-C01 Home AED Defibrillator
ftb score rating icon 9.5

Top 10 Defibrillators

#TOP 1

HeartStart Philips OnSite AED Defibrillator M5066A-C02

M5066A-CO2
HeartStart Philips OnSite AED Defibrillator M5066A-C02 Cover
HeartStart Philips OnSite AED Defibrillator with Portable Emergency Medical Kit, CPR Guidance and Voice Prompts, with Slim Carry Case, M5066A-C02

The HeartStart Philips OnSite AED is designed to be ready for use in emergencies, making it a reliable tool if you suspect sudden cardiac arrest. Its portable design with a carry case lets you easily bring it wherever needed, ensuring quick access. The device offers clear, real-time CPR instructions and voice prompts, so you can confidently help even without prior training. Plus, it runs regular self-tests automatically, so you don’t have to worry about manual checks or maintenance. This makes the HeartStart Philips OnSite AED a user-friendly and dependable choice for public places or businesses of any size.

What We Like
Ready-to-use emergency device
Portable with carry case
Real-time CPR guidance
Automatic self-tests
#TOP 2

Philips HeartStart OnSite AED Defibrillator M5066A-C02BPB

M5066A-RO1
Philips HeartStart OnSite AED Defibrillator M5066A-C02BPB Cover
HeartStart Philips OnSite AED Defibrillator, Business Package M5066A-C02BPB

The Philips HeartStart OnSite AED is designed to be ready for use in emergencies involving sudden cardiac arrest. Its portable design with a sturdy carry case makes it easy to take wherever you might need it, such as offices, gyms, or airports. The device guides you with clear, step-by-step voice instructions, so even if you’ve never used a defibrillator before, you can confidently assist someone in need. Additionally, it performs regular self-tests daily, weekly, and monthly, which means you don’t have to worry about manual checks or calibration. This ensures the device is always ready to help when seconds count.

What We Like
Portable with sturdy carry case
Clear voice-guided CPR instructions
Suitable for all public places
Automatic self-testing feature
#TOP 3

Philips HeartStart M5068A-C01 Home AED Defibrillator

861284
Blue
1 Count (Pack of 1)
Philips HeartStart M5068A-C01 Home AED Defibrillator Cover
Philips HeartStart Home AED Defibrillator with Slim Carry Case, M5068A-C01

The Philips HeartStart Home AED is a portable and easy-to-use defibrillator designed for emergency situations like sudden cardiac arrest. You don’t need prior training to operate it, as it provides clear, step-by-step voice instructions to guide you through CPR and defibrillation. Its slim carry case makes it convenient to store and carry, so you can have it ready at home. The device also performs regular self-checks daily, weekly, and monthly, ensuring it’s always ready to work without you needing to do any manual calibration. This makes it a reliable and user-friendly option for anyone looking to be prepared for heart emergencies.

What We Like
Easy voice-guided CPR instructions
Portable slim carry case
No training required
Automatic self-testing
#TOP 4

Philips HeartStart M5068A-C02 Home AED

M5068A-C02
1 Count (Pack of 1)
Philips HeartStart M5068A-C02 Home AED Cover
Philips HeartStart Home AED Defibrillator with Training Pads Cartridge, M5068A-C02

The Philips HeartStart Home AED is a user-friendly emergency device designed for sudden cardiac arrest situations at home. It’s portable and comes in a slim carry case, making it easy to store and carry with you. The device gives clear, step-by-step voice prompts and real-time CPR instructions, so even if you’ve never used a defibrillator before, you can confidently assist someone in need. You don’t need any special training to operate it, which means you can respond quickly without hesitation. Plus, the device runs automatic self-tests daily, weekly, and monthly, so it’s always ready when you need it without the hassle of manual checks.

What We Like
Portable design
Clear voice instructions
No training required
Automatic self-tests
#TOP 5

Philips HeartStart OnSite AED Defibrillator M5066A-C01

M5066A-CO1
Philips HeartStart OnSite AED Defibrillator M5066A-C01 Cover
Philips HeartStart OnSite AED Defibrillator, Standard Carry Case, M5066A-C01

The Philips HeartStart OnSite AED is designed to be ready for action whenever you need it, making it a reliable device during sudden cardiac emergencies. Its portable carry case not only makes it easy to transport but also has space for extra batteries and pads, so you’re always prepared. You don’t have to worry about complicated training; this AED guides you clearly with real-time CPR instructions and step-by-step voice prompts, helping even first-time users respond confidently. Plus, it regularly tests itself automatically, reducing your maintenance worries and ensuring it’s always in working order when you need it most.

What We Like
Portable carry case with extra storage
Real-time CPR guidance
No training required
Automatic self-testing
#TOP 6

Philips HeartStart M5068A-C04 Home AED

M5068A-C04
12 Piece Set
Philips HeartStart M5068A-C04 Home AED Cover
Philips HeartStart Home AED Defibrillator, Value Package M5068A-C04

The Philips HeartStart Home AED is designed for quick and easy use during sudden cardiac emergencies at home. This portable device comes in a slim carry case, making it convenient to store and transport. It guides you through CPR with clear, real-time instructions and voice prompts, so you can act confidently even without prior training. The device regularly performs self-tests, which means you don’t need to worry about manual checks or calibration. These features ensure that you have a reliable emergency tool ready whenever you need it most.

What We Like
Portable and easy to carry
Clear CPR voice instructions
No training required
Automatic self-testing
#TOP 7

Philips HeartStart OnSite AED Defibrillator M5066A-R01

M5066A-RO1
Philips HeartStart OnSite AED Defibrillator M5066A-R01 Cover
Philips HeartStart OnSite AED Defibrillator, OnSite Ready-Pack M5066A-R01

The Philips HeartStart OnSite AED is an easy-to-use emergency device designed to help during sudden cardiac arrest. You can carry it easily in its compact case, which includes spare pads and a battery, so you're always ready for an emergency. The device guides you through the process with clear voice instructions, making it simple even if you have never used a defibrillator before. It’s perfect for public places like offices, gyms, and restaurants, giving you confidence that help is at hand when needed most.

What We Like
Portable with carry case
Pre-installed spare pads and battery
Voice-guided CPR instructions
No training required
Suitable for public spaces
#TOP 8

VBEGIN M5070A Replacement Battery for Philips AED

VBEGIN
VBEGIN M5070A Replacement Battery for Philips AED Cover
VBEGIN M5070A Replacement Battery Compatible with Philips Defibrillator, Replacement Battery for Models M5066A & M5068A - Made in USA (Model M5070-ABE)

The VBEGIN AED Replacement Battery is designed to keep your Philips defibrillator models M5066A and M5068A ready for emergencies. With this battery, you don’t need any tools to install it, making the replacement quick and hassle-free. It ensures your AED stays reliable with a long 5-year shelf life and a 4-year standby performance once installed, so you can trust it when every second counts. Plus, it’s eligible for FSA and HSA accounts, making it an affordable choice for both homes and institutions. This battery helps you maintain peace of mind and preparedness in critical situations.

What We Like
Easy tool-free installation
Long shelf and standby life
FSA/HSA eligible
Reliable emergency readiness
#TOP 9

Philips HeartStart OnSite AED Defibrillator M5066A-R01BPB

M5066A-RB
Philips HeartStart OnSite AED Defibrillator M5066A-R01BPB Cover
Philips HeartStart OnSite AED Defibrillator with Portable Emergency Medical Kit, CPR Guidance and Voice Prompts, OnSite Ready Pack Business Package with Standard Carry Case, M5066A-R01BPB

The Philips HeartStart OnSite AED is designed for quick and easy use during sudden cardiac emergencies. This portable defibrillator comes in a durable carry case, making it simple to take anywhere you might need it, like offices or gyms. It guides you through CPR with clear, real-time instructions and voice prompts, so you don’t need prior training to use it confidently. The device performs automatic self-tests daily, weekly, and monthly, reducing the hassle of manual checks and ensuring it’s always ready when you need it most. With these features, the Philips HeartStart OnSite AED offers peace of mind and reliable support in emergencies.

What We Like
Portable with sturdy carry case
Real-time CPR instructions
Easy, training-free operation
Automatic self-testing
#TOP 10

Philips HeartStart OnSite AED Defibrillator

PHILIPS-PK-145SM-AL
basic
Philips HeartStart OnSite AED Defibrillator Cover
Philips HeartStart OnSite AED Defibrillator, Value Package M5066A-C02VPB

The Philips HeartStart AED is designed for quick and easy use during sudden cardiac emergencies. It comes in a durable carry case, making it easy to bring wherever it’s needed. The device guides you through the rescue process with clear voice instructions and real-time CPR help, so you can feel confident even without training. It’s suitable for any public place like offices, gyms, or restaurants, allowing anyone to respond effectively. Plus, the AED regularly checks itself to ensure it’s ready when you need it, removing the hassle of manual maintenance.

What We Like
Portable with sturdy carry case
Real-time CPR guidance
No training required
Self-testing for reliability
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a defibrillator used for?

A defibrillator is used to restore a normal heartbeat by applying an electric charge or current to the heart. It is used when the heart rhythm stops, such as during sudden cardiac arrest, to help the heart start beating again.

2. What are the types of defibrillators?

There are several types of defibrillators available, including manual external defibrillators, manual internal defibrillators, automated external defibrillators (AEDs), implantable cardioverter-defibrillators (ICDs), and wearable cardiac defibrillators. Each type is used in specific situations and has its own features and functions.

3. What are the risks of having a defibrillator?

The insertion of an implantable cardioverter-defibrillator (ICD) carries some risks, such as bleeding or damage to blood vessels at the insertion site, and the risk of infection at the incision or catheter site. These risks should be discussed with a healthcare professional before the procedure.

4. What is the average cost of a defibrillator?

The cost of a defibrillator can vary depending on the type and model. An entry-level automated external defibrillator (AED) can range from $900 to $1,200, while higher-end models can exceed $2,000. It is important to consider the features and capabilities of the defibrillator when assessing the cost.

5. Can a defibrillator start a stopped heart?

No, a defibrillator, such as an automated external defibrillator (AED), is not designed to restart a completely stopped heart. Its purpose is to detect irregular heart rhythms and shock them back to normal rhythms. If a heart has flatlined, other measures such as cardiopulmonary resuscitation (CPR) may be required.

6. Is a defibrillator better than CPR?

A defibrillator is considered theoretically better than CPR because it can restart the heart, while CPR is a temporary measure. Studies have shown that a combination of defibrillator and CPR can improve survival rates compared to CPR alone. However, it is important to start CPR immediately while waiting for a defibrillator to be available.

7. Can you live a full life with a defibrillator?

Yes, most people can lead a normal life with a pacemaker or implantable cardioverter-defibrillator (ICD). These devices typically last 8 to 10 years or longer, depending on usage. It is important to follow the recommendations of a healthcare professional and discuss any activities or concerns related to the device.

8. Does insurance cover the cost of a defibrillator?

Medical insurance may not cover the cost of an automated external defibrillator (AED) in most cases. However, if there is an existing cardiac condition supported by a physician that increases the risk of sudden cardiac arrest, insurance coverage may be possible depending on the condition and the individual's insurance coverage.

9. Can you live 20 years with a defibrillator?

A person with an implantable cardioverter-defibrillator (ICD) can live as long as someone with a healthy heart. However, it is important to discuss activities and precautions with a healthcare professional to ensure the health of the device and prolong life.

Editor's Notes

During our defibrillator research, we found 18 defibrillator products and shortlisted 10 quality products. We collected and analyzed 5,601 customer reviews through our big data system to write the defibrillators list. We found that most customers choose defibrillators with an average price of $1,759.25.

The defibrillators are available for purchase. We have researched hundreds of brands and picked the top brands of defibrillators, including HeartStart, VBEGIN. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Bonnie Salem Avatar

Bonnie Salem is a stay-at-home mother with two-year-old twins and has spent almost half of her life surrounded by baby products. As a mother and a professional copywriter, she has an insightful and unique eye for researching products suitable for infants. Bonnie Salem is an expert in health and nutrition who lives with her family in New Jersey. She has over 15 years of working experience in an institute of medicine after graduating from the University of Toronto. She is highly interested in personal health and wellness.