Types of AED
Before choosing a brand, understand the types. Defibrillators fall into 3 categories:
1. AED — Automated External Defibrillator
Designed for layperson use. Easy to operate with voice guidance and automatic rhythm analysis. Two subtypes:
- Semi-Automatic — analyzes automatically but requires the user to press the shock button. Best for locations with trained personnel.
- Fully Automatic — analyzes and shocks without any button press. Best for public spaces.
2. Manual Defibrillator
Used by medical professionals in hospitals. Operators set energy levels, interpret ECG, and decide when to shock.
3. ICD — Implantable Cardioverter-Defibrillator
Surgically implanted in high-risk patients. Detects and shocks automatically.
This article compares public-access AEDs only — the type suitable for organizations, hotels, offices, schools, and public venues.
AED Comparison Table: 5 Brands in Thailand
Key specifications compared for each AED model available in Thailand (data from official manufacturer documentation):
Amoul AED i-Series (i7 / i7 Plus / i9 / i9 Plus):
- Type: Semi-automatic + Fully automatic (4 model variants)
- Waveform: Biphasic exponential truncated, up to 360J
- Display: i7 Graphic / i9 7" HD color screen
- IP Rating: IP65 (jet spray and dust tight)
- Network Management: AED Network Platform — automatic remote status monitoring
- Weight: ~2.4 kg
- Certification: CE
- Thai language: Yes
Zoll AED Plus:
- Type: Semi-automatic
- Waveform: Rectilinear Biphasic, up to 200J
- Display: Graphic + text prompts
- IP Rating: IP55
- CPR Feedback: Real CPR Help (real-time compression depth measurement)
- Weight: 3.1 kg
- Certification: FDA + CE
- Thai language: Yes
Zoll AED 3:
- Type: Semi-automatic + Fully automatic
- Waveform: Rectilinear Biphasic, up to 200J
- Display: Color touchscreen
- IP Rating: IP55
- CPR Feedback: Real CPR Help + WiFi connectivity
- Weight: 2.5 kg
- Certification: FDA + CE
- Thai language: Yes
Philips HeartStart FRx:
- Type: Semi-automatic
- Waveform: SMART Biphasic, up to 150J
- Display: None (voice guidance only)
- IP Rating: IP55
- Weight: 1.6 kg
- Certification: FDA + CE
- Thai language: Yes
Philips HeartStart HS1:
- Type: Semi-automatic
- Waveform: SMART Biphasic, up to 150J
- Display: None (voice guidance only)
- IP Rating: IP21
- Weight: 1.5 kg
- Certification: FDA + CE
- Thai language: Yes
Key differences summarized: Amoul offers the highest energy (360J) and remote management. Zoll features Real CPR Help for CPR quality feedback. Philips is lightest and simplest but delivers lower energy (150J). Prices vary — contact authorized distributors in Thailand.
Amoul AED i-Series — Review
Amoul is a fast-growing Chinese emergency medical device manufacturer producing AEDs, Auto CPR systems, and ventilators. Distributed in Thailand by Thunder Venture Group.
Available models:
- Amoul i7 — Graphic display, semi-automatic. Ideal for budget-conscious buyers or locations with trained staff.
- Amoul i7 Plus — Graphic display, fully automatic. Ideal for public spaces.
- Amoul i9 — 7" HD color display, semi-automatic. Shows ECG waveforms and CPR video. Full-featured option.
- Amoul i9 Plus — 7" HD color display, fully automatic. Top-tier model for public venues demanding the best.
Strengths:
- AED Network Management Platform — Automatic remote monitoring of all AED units. Alerts when batteries run low, pads near expiry, or devices malfunction. Dramatically reduces manual inspection burden — a feature missing from most competing AEDs.
- IP65 — Jet-spray and dust-tight protection, exceeding competitors' IP55 ratings. Suitable for pools, sports venues, and outdoor locations.
- 360 joules — Highest maximum energy in the category, vs. 150-200J from Zoll and Philips.
- 4 model variants — Covers all requirements and budgets.
Considerations:
- Newer brand in the Thai market, less widely recognized.
- CE certified (no US FDA clearance).
Best for: Organizations needing multiple AEDs with centralized management, outdoor locations requiring IP65, and buyers seeking value for money.
Zoll AED — Review
Zoll (now part of Stryker) is a globally trusted American brand. Two main models are available in Thailand:
Zoll AED Plus
- Semi-automatic with graphic display and text prompts.
- Standout feature: Real CPR Help — a sensor that measures chest compression depth in real-time, providing audio feedback ("push harder" or "good compressions"). Improves CPR quality during actual emergencies.
- Rectilinear Biphasic 200J.
- IP55, 3.1 kg.
Zoll AED 3
- Semi-auto and fully automatic variants. Color touchscreen.
- Real CPR Help + WiFi connectivity for remote management.
- Newer and more feature-rich, but pricier than AED Plus.
Strengths:
- Real CPR Help is a Zoll-pioneered feature that genuinely improves CPR quality in real scenarios.
- Globally trusted brand in medical circles.
- FDA + CE certified.
Considerations:
- Higher price point than average.
- IP55 (not ideal for very wet environments).
- AED Plus uses non-rechargeable lithium batteries.
Best for: Hospitals, medical institutions, and locations where CPR feedback can improve resuscitation quality.
Philips AED — Review
Philips is the most recognized AED brand in Thailand. Two main models:
Philips HeartStart FRx
- Semi-automatic, no display (voice guidance only).
- Rugged IP55, lightweight at 1.6 kg.
- SMART Biphasic 150J.
- Designed for maximum simplicity — power on, follow the voice, no decisions needed.
Philips HeartStart HS1 (OnSite)
- Semi-automatic, no display.
- Older model, lower price than FRx.
- Only IP21 — not suitable for outdoor environments.
Strengths:
- Highly trusted and recognized brand name.
- Lightest in the category (1.5-1.6 kg).
- Extremely easy to use — designed for complete novices.
Considerations:
- No display (no ECG readout or visual status).
- Lower energy output (150J vs. 200-360J from competitors).
- No remote management system.
- HS1 has low IP21 rating, unsuitable for outdoor use.
- Replacement parts (pads, batteries) tend to be expensive.
Best for: Indoor office environments where brand confidence, ease of use, and light weight are priorities.
Other Brands Available in Thailand — Yuwell, HeartPlus, CU Medical
Beyond the 3 major brands, other AEDs are available in Thailand:
Yuwell
- Chinese brand with low starting prices. Budget-friendly option.
- Available through medical equipment shops and Shopee.
- Basic features, no network management.
HeartPlus
- Korean brand, mid-range pricing.
- Available through safety equipment distributors.
CU Medical (iPAD)
- Korean brand with multiple models.
- Available through select medical device distributors.
Mediana
- Korean brand focused on the hospital market.
- Offers both AEDs and manual defibrillators.
For these brands, verify:
- Thai FDA (TFDA) registration and import authorization
- Whether an authorized distributor provides after-sales service in Thailand
- Availability of replacement parts (electrode pads, batteries) in Thailand
Summary — Which AED Brand Should You Choose?
There is no single "best" AED for every situation. The right choice depends on specific needs:
Choose Amoul i-Series if:
- Your organization has multiple AEDs and needs centralized management (AED Network Management)
- Installation is outdoors, poolside, or at sports venues (IP65 required)
- You want maximum energy output (360J)
- You need both semi-auto and fully automatic options from one brand
- Budget matters — you want the best value
Choose Zoll if:
- You want CPR feedback (Real CPR Help) to improve resuscitation quality
- Medical institution or organization with advanced-trained personnel
- You require US FDA clearance
Choose Philips if:
- You want the most recognized brand name for stakeholder confidence
- Installation is indoors — office, building (high IP rating not critical)
- You need the lightest unit
Choose Yuwell if:
- Budget is very limited and you need the lowest entry price
- Temporary or event-based use
Regardless of brand, what matters most is having an AED and knowing how to use it. Any AED from any brand, used within 3-5 minutes, can dramatically increase survival from cardiac arrest.
According to the American Heart Association, AHA Guidelines (2020): "The single most important factor in improving SCA survival is time-to-defibrillation, not the brand or model of the device."
Read more: How to Use an AED in 4 Steps | Amoul vs Zoll detailed comparison | Amoul vs Philips detailed comparison | AED Maintenance Checklist
Frequently Asked Questions
Which AED brand is best in Thailand?
It depends on your needs. Amoul i-Series is best for organizations needing network management and value. Zoll is best for medical institutions wanting CPR feedback. Philips is best for offices wanting brand recognition.
What is the difference between Amoul AED and Zoll AED?
Amoul AED i-Series offers higher energy (360J vs 200J), better water protection (IP65 vs IP55), and AED network management. Zoll offers Real CPR Help with real-time compression depth feedback (which Amoul lacks) and holds US FDA clearance.
Which AED brands offer remote management?
Amoul i-Series features an AED Network Management Platform for automatic remote monitoring. Zoll AED 3 has WiFi connectivity. Philips and Yuwell models available in Thailand do not currently offer remote management.
Which AED type is best for public spaces?
Public spaces should choose Fully Automatic AEDs since users may be untrained bystanders. These devices analyze and shock without requiring a button press, reducing hesitation in emergencies. Fully automatic models include the Amoul i7 Plus, i9 Plus, and Zoll AED 3 BVR.
What is the difference between CE and FDA certification for AEDs?
CE is the European conformity mark indicating compliance with EU safety standards. FDA is certification from the US Food and Drug Administration, which has a more rigorous review process. Both certifications are accepted in Thailand. AEDs sold in Thailand additionally require Thai FDA (TFDA) authorization.
Interested in AEDs for Your Organization?
Thunder Venture Group distributes Amoul AEDs with comprehensive after-sales service. Contact us for pricing and specifications.