Which Blushield Model?

Blushield technology has been evolving for more than 30 years, with each generation designed to meet changing EMF environments and individual needs. Today, the range includes powerful home and office models as well as portable devices for protection on the go.

With so many options available, it’s natural to wonder: Which Blushield model is right for me? This guide will walk you through the differences and help you make a confident choice for your space, lifestyle, and level of EMF exposure.

Where to Start: Home Models vs Portable Models

For complete protection, we recommend starting with a Blushield home model and then adding a portable device for use when you’re away.

Home models plug into your wall socket and are powered by mains electricity. This allows them to emit a strong, coherent frequency field that helps your body entrain to the beneficial Blushield frequencies through sympathetic resonance. In simple terms, they create a protective energetic environment in your living or working space.
Portable models are designed to complement your home device. Because they run on rechargeable batteries, their field is smaller and not strong enough on its own to achieve initial entrainment. However, once your body is attuned at home, a portable model helps maintain that protection when you’re out and about, travelling, or between Blushield zones.

Understanding Your EMF Exposure

The most important factor when choosing a Blushield model is the strength required for your environment. Coverage radius is generous across all home models (from 45 metres up to 140 metres), so it’s rarely the deciding factor. Instead, consider your exposure level:

Extreme exposure → inner city or high-density living with multiple towers, antennas, smart devices, or substations nearby.
Very high exposure → suburban homes with smart meters, solar panels, or strong neighbourhood WiFi.
Moderate to high exposure → rural and country settings, where fewer towers and devices are present but EMF is still significant.

To assess your own environment, consider:

How many mobile phone towers are near your suburb (see rfnsa.com.au)
Whether your home has a smart meter or solar inverter
The number of WiFi networks and smart devices in and around your home
Proximity to 5G small cells, repeaters, substations, or power lines

Blushield Technology: Ready for 5G

With the global rollout of 5G, including millimetre waves in small cell networks, Blushield has upgraded all models to protect against the full spectrum of 5G frequencies. Every model now features:

Dual-band scalar output
Two microprocessors for enhanced performance
Phi ratio waveforms released between pulses for continuous support

This ensures you and your family are protected against both current and future EMF environments.

Blushield Home Models

Phi Series

Φ2 Plug-In
- Dual-band scalar with 5G protection
- 45 metre radius (90 m diameter) coverage
- Compact white ABS plastic casing
- Protection level: 6
- Best for: Homes, apartments, or small offices with low to moderate EMF exposure
Φ3 Hex Cube
- Dual-band scalar with 5G protection
- 90 metre radius (180 m diameter) coverage
- White ABS plastic casing
- Protection level: 7
- Best for: Moderate to high EMF exposure

Ultimate Series

B1 Premium Cube
- Dual-band scalar with 5G protection
- Slightly stronger than the Φ3 Hex Cube
- 90 metre radius (180 m diameter) coverage
- Aluminium alloy premium casing
- Protection level: 8
- Best for: High EMF exposure
U2 Ultra
- Dual-band scalar with 5G protection
- Double the strength of the Φ3 Hex Cube / B1 Premium Cube
- 90 metre radius (180 m diameter) coverage
- Aluminium alloy premium casing
- Protection level: 9
- Best for: Very high EMF exposure
C1 Ultimate Cube
- Dual-band scalar with 5G protection
- Strongest cube model: 20% stronger than the U2 Ultra
- 120 metre radius (240 m diameter) coverage
- Aluminium alloy premium casing
- Protection level: 10
- Best for: Extreme EMF exposure

EVO Series

EVO Cube
- Designed for homes and workplaces with excessive microwave radiation
- 140 metre radius (280 m sphere) coverage
- Matte black aircraft-grade alloy casing
- Ideal for: SMART homes, offices, and environments with very high EMF
- Includes 4 international plug types
EVO Pyramid
- Multi-band scalar with 5G protection
- 140 metre radius (280 m sphere) coverage
- Strongest Blushield device available
- Matte black alloy casing; table-mounted design
- Size: 200 × 200 × 130 mm | Weight: 1.2 kg
- Power: 12 V pack (includes 4 plug types) | Up to 12 W consumption
- Indicator: Soft intermittent amber light when operating
- Designed for: High-density EMF environments (5G, smart meters, substations, antennas)
- Benefits: Supports deeper sleep, reduced stress, improved focus and cognition

Blushield Portable Models

Once you’ve chosen a home model, consider adding a portable to stay protected while travelling or away from home. All portables use dual-band scalar output for enhanced 5G protection.

Φ1 Portable (Phi Series)
- Dual-band scalar with 5G protection
- 3 metre radius (6 m diameter) coverage
- White ABS plastic casing
- 80 × 30 × 11 mm | 35 g
- Protection level: 4
- Battery life: ~2 days
Sensitive Portable
- Designed for those more sensitive to EMF (EHS/EMI)
- 100 × 60 × 9 mm | 86 g
- Aircraft alloy casing, matte ruby-red finish
- On/off button + battery indicator
- USB-C charging (cable not included)
- Airplane-safe and pacemaker-safe
Ultimate Portable
- Multi-band scalar with 5G protection
- 100 × 60 × 9 mm | 85 g
- Aircraft alloy casing, matte grey finish
- On/off button + battery indicator
- 1000 mAh battery | up to 3 days life | <3 hrs charge time
- Airplane-safe and pacemaker-safe
EVO Portable
- Unique frequency set + 5G protection
- 100 × 60 × 14 mm | 117 g
- Aircraft alloy casing, matte black finish
- On/off button + battery indicator
- 2000 mAh battery | up to 4+ days life | ~2 hrs charge time
- Protection level: 5
- Airplane-safe and pacemaker-safe

Peace of Mind with Earthing Oz

All Blushield models come with a 12-month manufacturer’s warranty. At Earthing Oz, we also provide a 30-Day Money Back Guarantee so you can try Blushield for yourself and see if it’s the right solution for your family.

If you have questions about choosing the right model, our team is here to guide you. Email us at admin@earthingoz.com.au or call 1300 832 326.

Shop the full Blushield range here.

Blushield FAQs

What is Blushield?

Blushield is a scientifically developed EMF protection technology that has been evolving for over 30 years. Instead of trying to block electromagnetic fields, Blushield uses scalar waveforms and a constantly changing algorithm of natural frequencies to create a strong, harmonious field. Through a process known as sympathetic resonance, the body naturally entrains to these life-supporting frequencies, reducing its stress response to chaotic, human-made EMFs.

How does Blushield work?

At its core, Blushield works by broadcasting a complex, dynamic frequency pattern that mimics natural signals found in the Earth’s environment. Unlike static “one-note” devices, Blushield uses a dual-band scalar output and two microprocessors to cover a wide spectrum, including all known 5G frequencies. These signals pulse every 30 seconds, providing a stronger, more biologically coherent field for the body to align with. Scientific studies on electromagnetic exposure show that the body reacts less strongly to EMFs when it has a stronger, consistent reference field, which is the principle behind Blushield’s design.

What makes Blushield different from other EMF products?

Many EMF products on the market rely on passive shielding or single-frequency outputs, which are not strong enough to address modern exposure. Blushield is different because it doesn’t block EMFs, it outcompetes them by providing a stronger, more coherent signal that the body prefers to follow. Its algorithms are designed to constantly vary (like nature), preventing adaptation and ensuring long-term effectiveness. This approach is backed by over three decades of engineering, biological testing, and feedback from users worldwide.

Do I need both a home and portable model?

Home models are powered by mains electricity, which allows them to emit a much stronger field, this is essential for achieving the initial sympathetic resonance that protects you at a biological level. Portable models run on batteries and are not strong enough to establish this on their own, but they are vital for maintaining protection when you leave your home or office Blushield zone. Together, they provide continuous 24/7 support.

How do I choose the right Blushield model?

The right model depends less on square footage and more on EMF exposure levels. Inner-city and high-density areas with many towers, antennas, smart meters, and WiFi networks typically require stronger models. Suburban homes usually need a mid-level device, while rural or country homes may only need moderate strength. As a general guide start with a home model (this is the foundation of your protection). Add a portable model if you spend time travelling, commuting, or moving between Blushield-protected and unprotected areas.

Does Blushield protect against 5G?

Yes. All Blushield models are built with dual-band scalar technology and a second microprocessor specifically designed to cover the full 5G spectrum, including higher-frequency millimetre waves. The devices also include a Phi ratio waveform between pulses for enhanced protection against these newer, more biologically disruptive signals.

Is Blushield safe?

Yes. Blushield does not emit harmful radiation, it uses safe, naturally inspired scalar waveforms that support the body’s innate intelligence. All models are safe for adults, children, and pets. Portable devices are airplane-safe and pacemaker-safe, making them suitable for sensitive individuals and travel.

When will I notice the effects?

Responses vary. Some people notice improvements in sleep, focus, or calmness within days, while others see changes more gradually over weeks as their body adjusts. A small number of people may initially experience a “detox effect”, temporary tiredness or mild flu-like symptoms, which typically passes as the body normalises and begins functioning with less EMF stress.