JRS Eco 100 Era Review Australia 2026: The Low-Radiation WiFi Router Tested

The JRS Eco 100 Era is the only commercially available WiFi router that reduces continuous beacon pulsing by approximately 90% when devices are idle — and eliminates RF emissions entirely when no devices are connected. For Australians trying to reduce RF exposure in the home without abandoning WiFi completely, it is the most practical middle-ground product on the market in 2026.

I’m Jayce Love, former Royal Australian Navy Clearance Diver, and I tested using our documented methodology at my home in Palm Beach, QLD, measuring RF output with a calibrated Safe and Sound Pro II meter at multiple distances and comparing directly against a standard Asus router running stock firmware.

What the JRS Eco 100 Era Actually Does (and What It Does Not)

Every WiFi router broadcasts a beacon signal roughly 10 times per second, 24 hours a day, whether you are using it or not. That is 864,000 pulses per day. This constant pulsing is the baseline RF exposure from your router, and it continues while you sleep, eat, work — every minute the router is powered on. It is not the data transfer that concerns the building biology community. It is the relentless idle pulsing.

The JRS Eco 100 Era uses custom firmware (developed by Jan-Rutger Schrader, a Dutch physicist) installed on an Asus RT-AX58U v2 router. The firmware modifies one specific behaviour: it reduces the beacon pulse rate by approximately 90% when no data is being actively transferred. Instead of 10 beacons per second, the JRS firmware sends roughly 1 per second during idle periods. When every device disconnects from the network, the WiFi radio shuts off entirely — zero RF emission, confirmed by meter.

What it does not do: it does not reduce RF during active data transfer. If you are streaming Netflix, on a Zoom call, or downloading a file, the radio transmits at the same power and frequency as any standard Asus router. The benefit is concentrated in idle and sleep periods — which, for most households, represents 12-16 hours of every 24-hour cycle. That is the window where the JRS Eco 100 Era provides measurable, verifiable RF reduction.

It also does not shield you from external RF sources. Your neighbours’ routers, the 900 MHz smart meter on your switchboard, and the mobile tower 300 metres away are unaffected. The JRS Eco addresses only your router’s output. This matters because I frequently see people in the building biology community buy this router expecting whole-home RF reduction, and that is not what it delivers. It reduces one source — your own WiFi beacon — very effectively.

My Testing Conditions and RF Measurements — Palm Beach, QLD

I tested the JRS Eco 100 Era over 14 days at my home in Palm Beach, Gold Coast, QLD. The house is a single-storey brick-and-timber build typical of south-east Queensland. My baseline RF environment includes one neighbour’s router detectable at low levels (~5-15 µW/m² in my bedroom) and a 900 MHz smart meter on the external switchboard approximately 6 metres from the bedroom wall.

My test methodology: I measured RF power density using a Safe and Sound Pro II RF meter (frequency range 200 MHz to 8 GHz, sensitivity 0.001 µW/m²) at three distances — 0.5 metre, 1 metre, and 3 metres from the router — under three conditions: (1) standard Asus RT-AX58U v2 with stock firmware, (2) JRS Eco 100 Era firmware with devices connected but idle, and (3) JRS Eco firmware with all devices disconnected. All readings were peak-hold over 60 seconds.

Measured RF Power Density Results

The results confirmed the manufacturer’s claims. At 1 metre, idle RF dropped from ~380 µW/m² to ~38 µW/m² — a reduction of approximately 90%. At 3 metres (roughly bedroom distance if the router is in a hallway), idle RF dropped from ~45 µW/m² to ~5 µW/m², which falls well within the SBM-2015 “no anomaly” classification of below 10 µW/m² for sleeping areas. With all devices disconnected, the meter registered true zero at all distances — the WiFi radio was confirmed off.

During active data transfer (streaming a 1080p video), both the stock firmware and JRS firmware produced comparable readings: ~350-420 µW/m² at 1 metre. This confirms the JRS firmware does not throttle transmission power during active use. Your download speeds, upload speeds, and WiFi range remain identical to the base Asus RT-AX58U v2 hardware — I measured 480 Mbps on 5 GHz and 120 Mbps on 2.4 GHz on both firmware versions using a speed test at 3 metres line-of-sight.

ARPANSA Context: Where Australian RF Standards Sit

Australia’s RF exposure standard, set by ARPANSA (Australian Radiation Protection and Nuclear Safety Agency), permits a maximum of 10,000,000 µW/m² (10 W/m²) at 2.4 GHz. That is 10,000 mW/m². According to ARPANSA’s own fact sheet on WiFi, “the levels of radiofrequency electromagnetic energy emitted by Wi-Fi devices are well below international safety limits.” The standard is thermal-only — it protects against tissue heating from acute exposure. It does not address chronic low-level exposure, pulsed signal characteristics, or nighttime exposures.

To put our measurements in perspective: the standard Asus router at 1 metre produced ~380 µW/m². That is roughly 0.004% of the ARPANSA limit. Even the highest reading at 0.5 metre (~1,200 µW/m²) is 0.012% of the limit. By Australian regulatory standards, both the stock router and the JRS Eco are perfectly compliant and nowhere near the thermal safety threshold. Both are ACMA compliant for sale in Australia.

The SBM-2015 standard used by building biologists globally takes a fundamentally different approach. It classifies chronic sleeping-area RF exposure into four categories: no anomaly (<10 µW/m²), slight anomaly (10-1,000 µW/m²), severe anomaly (1,000-10,000 µW/m²), and extreme anomaly (>10,000 µW/m²). Under SBM-2015, the standard Asus router at 3 metres (45 µW/m²) registers as “slight anomaly.” The JRS Eco at 3 metres (5 µW/m²) registers as “no anomaly.” That reclassification — from slight anomaly to no anomaly — is the entire value proposition of this product.

My honest position: ARPANSA’s thermal-only framework and the SBM-2015 precautionary framework are measuring different things. ARPANSA protects against acute heating effects — and it does that job. SBM-2015 applies the precautionary principle to chronic, non-thermal exposures — which current peer-reviewed evidence neither conclusively confirms nor rules out as biologically relevant. I am not making a health claim. I am reporting measurements against two published standards and letting you decide which framework aligns with your risk tolerance.

JRS Eco 100 Era vs. A $24 Mechanical Timer: Honest Comparison

Before you spend $450-550 on a JRS Eco 100 Era, you need to consider the cheapest EMF reduction tool available: a Jackson 24hr Mechanical Timer (~$24 on Amazon AU) plugged into your existing router. Set it to cut power from 10pm to 6am. Result: eight hours of absolute zero RF from your router, every night, for less than $25. No firmware changes. No new hardware.

So why would anyone spend 20x more on the JRS Eco? Four specific reasons:

1. Daytime idle reduction. The timer only helps during the hours it cuts power. The JRS Eco reduces RF during every idle moment — including the 6-8 daytime hours when nobody is actively using WiFi but devices remain connected. If you work from home and your laptop is connected but you are reading a physical book, the JRS Eco is pulsing at 10% while a standard router pulses at 100%.

2. No device reconnection hassle. When a timer kills power to a standard router, every device has to reconnect at startup. Smart home devices (security cameras, smart speakers, thermostats) may fail silently. Some IoT devices require manual reconnection. The JRS Eco stays powered on and maintains connections — devices reconnect instantly when they need data because the WiFi radio reactivates within milliseconds of a data request.

3. Smart home compatibility. If you run a smart security system, scheduled smart lighting, or any device that needs overnight WiFi access (overnight firmware updates, for example), a timer kills all of those. The JRS Eco allows these devices to maintain connectivity while still reducing idle beacon pulsing by 90%.

4. Auto-off when truly idle. The JRS Eco’s full WiFi-off mode (zero RF when no devices are connected) is automatic. You do not need to set a schedule. If everyone in the household puts their phone on airplane mode at night, the router’s WiFi radio shuts off entirely without any manual intervention.

My recommendation: If your only goal is zero RF during sleep and you do not run smart home devices overnight, the Jackson timer is the correct purchase. It is what I recommend first in my complete EMF guide for Australian homes. If you want 24-hour idle reduction, smart home compatibility, and the convenience of automatic WiFi-off, the JRS Eco is the only product that delivers it. The timer and the JRS Eco are not competitors — they solve different problems at different price points.

Hardware, Specs, and Australian Compatibility

The JRS Eco 100 Era is not a standalone router design. It is an Asus RT-AX58U v2 with the JRS firmware pre-installed. This matters for several reasons. The Asus RT-AX58U v2 is a WiFi 6 (802.11ax) dual-band router — 2.4 GHz and 5 GHz — with four external antennas, four Gigabit Ethernet LAN ports, one Gigabit WAN port, and AiMesh support for mesh networking. It is a solid mid-range router that has been reviewed extensively in the networking community.

Australian NBN compatibility: The JRS Eco connects to your NBN connection the same way any third-party router does. If you have FTTP (fibre to the premises), you connect the JRS Eco’s WAN port to a LAN port on your NBN NTD. If you have FTTC, FTTN, or HFC, you connect it to your NBN-supplied modem/connection device via Ethernet. It does not replace the NBN modem/NTD — it replaces your WiFi router. If you are currently using the ISP-supplied modem/router combo (like the Telstra Smart Modem), you would put that device into bridge mode and connect the JRS Eco as your primary router.

ACMA compliance note: The Asus RT-AX58U v2 hardware carries Australian RCM (Regulatory Compliance Mark) certification, meaning it meets ACMA’s electromagnetic compatibility and safety requirements. The JRS firmware modification does not increase transmit power — it reduces it. This means the JRS Eco operates within the certified parameters of the base hardware. However, the JRS firmware modification itself has not been separately ACMA tested, because firmware is not part of the hardware certification scope. In practical terms, this is a non-issue for home use.

Purchasing in Australia: Price, Shipping, and Warranty

This is where the Australian-specific information that no other review provides becomes critical. The JRS Eco 100 Era is not sold in JB Hi-Fi, Officeworks, or any Australian electronics retailer. You have two purchasing options:

1. SaferEMF Australia (saferemf.com.au) — the primary Australian stockist. Price is approximately $450-550 AUD depending on current exchange rate and stock. Ships from within Australia with standard domestic shipping. This is the option I recommend for Australian buyers because you avoid international shipping delays, customs processing, and potential GST complications. SaferEMF also stocks the Safe and Sound Pro II meter — buying both together makes sense if you want to verify the RF reduction yourself.

2. JRS Eco direct (jrseco.com) — the manufacturer’s site, based in the Netherlands. Price is listed in USD (~$301.68 USD, approximately $450-480 AUD at current exchange rates). You pay international shipping on top, and the package may attract GST on import for goods over $1,000 AUD total value. For a single unit, you should stay under the GST threshold, but factor in 7-14 day shipping from Europe.

Warranty: The JRS Eco carries the standard Asus hardware warranty (2 years in Australia under Australian Consumer Law) plus JRS’s own firmware support. If the Asus hardware fails, you can pursue warranty through Asus Australia since the base hardware is a standard RT-AX58U v2. If the firmware has issues, JRS provides support directly. Purchasing through SaferEMF AU gives you an Australian point of contact, which simplifies any warranty claim under the Australian Consumer Guarantee provisions.

Returns: Under Australian Consumer Law, you have the right to a refund or replacement if the product is faulty, not as described, or does not do what the seller said it would. If you simply change your mind, returns depend on the retailer’s policy — SaferEMF AU’s return policy should be confirmed before purchase. JRS direct has a 30-day return policy, but return shipping to the Netherlands at your expense makes this impractical.

What I Liked

Measurable, verifiable RF reduction. This is not a vague “feel better” product. I pointed a calibrated meter at it and saw the numbers drop. At 3 metres idle, the reading went from 45 µW/m² to 5 µW/m². That is not marketing — that is physics. The difference is real, reproducible, and consistent across multiple testing sessions over two weeks.

True zero-RF mode. When my wife and I both put our phones on airplane mode at night, the Safe and Sound Pro II showed 0.000 µW/m² from the router direction. This is something no other router on the market can claim. The WiFi radio actually shuts down. I confirmed it by checking the router’s admin panel — the WiFi status showed “disabled” automatically.

Zero performance compromise during active use. Speed tests, streaming quality, and range were indistinguishable from the stock Asus firmware. I ran iPerf3 tests on both firmware versions and the throughput difference was within margin of error (±3%). Whatever JRS modified in the firmware, they did not touch the data transfer path.

Standard Asus interface. The router admin panel is the familiar Asus Merlin-based interface. If you have ever set up an Asus router, you can set up the JRS Eco. There is an additional JRS settings page in the firmware where you can enable/disable the eco modes per band (2.4 GHz and 5 GHz independently), but the core setup is identical to any Asus router.

What Could Be Better

The price is steep for what is essentially firmware. You are paying $450-550 AUD for a $150-180 AUD router with custom firmware. The firmware development is genuine work — Jan-Rutger Schrader has been refining this for years — but the hardware markup is significant. If JRS offered firmware-only licences for people who already own compatible Asus routers, the value proposition would improve dramatically. They do not, and that is the biggest barrier to recommending this product universally.

WiFi 6 only, no WiFi 6E or WiFi 7. The Asus RT-AX58U v2 is a solid WiFi 6 router, but in 2026, WiFi 6E routers are mainstream and WiFi 7 is arriving. If you are buying a router that you expect to use for 5+ years, the hardware is already a generation behind. JRS has historically updated to newer Asus hardware periodically, but there is no announced timeline for a WiFi 6E or WiFi 7 version.

Active-use RF is unchanged. If your household streams video for 6 hours a day, the JRS Eco provides reduced RF for the other 18 hours but not during active use. For heavy-use households, the percentage of the day with reduced RF is smaller. This is not a flaw per se — it is a physics limitation — but it is important to set expectations correctly.

No mesh satellite option with JRS firmware. While the base Asus hardware supports AiMesh, the JRS firmware’s eco mode only applies to the primary router. If you add a second Asus unit as a mesh node running stock firmware, that node pulses at normal rates. For larger Australian homes (especially sprawling QLD builds), this limits the JRS benefit to the primary router’s coverage area.

How the JRS Eco Fits Into a Complete EMF Reduction Strategy

The JRS Eco 100 Era is one tool in a systematic approach. It is not the first step, and it is not the last. Here is the correct sequence I recommend for any Australian household serious about reducing RF in the sleeping environment, based on the building biology principle of measure, reduce sources, then shield external residual:

Step 1: Measure. Before you buy anything, take baseline readings with a TriField TF2 or Safe and Sound Pro II. You need to know whether your router is actually your primary RF source. In many Australian homes, the 900 MHz smart meter or a neighbour’s router is the dominant source, and replacing your own router changes nothing meaningful. Measurement identifies the actual problem.

Step 2: Remove internal sources from the bedroom. Phone on airplane mode (free). No WiFi-enabled devices in the sleeping area. This single action often reduces RF more than any product purchase. If you have a WiFi-connected baby monitor, smart speaker, or tablet charging on the bedside table, those devices are closer to your head than the router and contribute disproportionately to nighttime exposure.

Step 3: Address the router. This is where the JRS Eco or a timer fits in. If you have smart home devices that need overnight connectivity, the JRS Eco is the appropriate choice. If you do not, the Jackson 24hr mechanical timer ($24) achieves zero RF during sleep hours at a fraction of the cost. For the highest-impact combination: JRS Eco firmware during the day, plus all household devices on airplane mode at night, equals true zero RF from your own network 24/7.

Step 4: Address external sources if needed. If measurement shows significant RF from external sources (smart meter, neighbours, towers), then and only then consider shielding options like a shielding bed canopy. Critical: if you install a Faraday canopy while your own WiFi router is still transmitting inside the room, the canopy reflects the signal and increases your exposure. Remove internal sources first, then shield external residual. This is the most common mistake I see in the building biology community.

Step 5: Address AC electric and magnetic fields. A licensed electrician can install a demand switch on your bedroom circuit for approximately $100-150, which eliminates AC electric fields from house wiring during sleep. This addresses the non-RF component of the SBM-2015 sleeping area assessment. The full guide is in our complete EMF guide for Australian homes.

How It Compares to Alternatives

There is no direct competitor to the JRS Eco 100 Era. No other manufacturer produces consumer router firmware that reduces WiFi beacon pulsing. But there are alternative approaches to the same goal — reducing WiFi RF in your home — and they deserve comparison.

The “router in a Faraday box” approach deserves a specific warning. I see these sold online as “WiFi router shields” — metal enclosures that claim to reduce RF while maintaining connectivity. They partially work, but the attenuation is unpredictable, heavily dependent on the box construction, and they simultaneously reduce your WiFi range and speed. You are paying to make your router worse at its job. The JRS Eco reduces idle pulsing without any performance penalty during active use — a fundamentally different and superior approach.

For households willing to go fully wired, Ethernet hardwiring with WiFi disabled is the gold standard. Zero RF, full speed, lower latency. But it requires physical cabling, is not practical for phones and tablets, and costs $200-800 depending on your home’s layout. The JRS Eco is the compromise product for households that want reduced RF but are not ready to eliminate WiFi entirely.

Final Verdict

The JRS Eco 100 Era delivers exactly what it promises: measurable, verified RF reduction from your WiFi router during idle periods. In my testing at Palm Beach, QLD, it dropped idle RF at 3 metres from 45 µW/m² to 5 µW/m² — shifting the SBM-2015 classification from “slight anomaly” to “no anomaly.” With no devices connected, it achieves true zero RF. WiFi performance is identical to the base Asus hardware.

The catch is price. At $450-550 AUD for what is effectively a $150-180 router with custom firmware, you are paying a significant premium for a niche product with no competition. That lack of competition is both the product’s strength (nothing else does this) and its weakness (no market pressure to improve pricing).

My hierarchy of recommendations:

1. Free: Phone on airplane mode at night. Remove WiFi devices from bedroom.
2. $24: Jackson mechanical timer on your existing router for zero nighttime RF.
3. $450-550: JRS Eco 100 Era for 24-hour idle RF reduction with smart home compatibility.
4. $200-800: Full Ethernet hardwire with WiFi permanently disabled for zero RF.

Start with Steps 1 and 2 — they cost nothing and $24 respectively. If you have done those and still want further reduction, the JRS Eco 100 Era is the only product that delivers automated, measurable, 24-hour WiFi beacon reduction without sacrificing connectivity. It is not cheap, and it is not magic. But it works, and I can prove it with a meter.

Last reviewed: May 2026 — Clean and Native

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Written by Jayce Love

Former Royal Australian Navy Clearance Diver and TAG-E counter-terrorism operator. Founded Clean and Native to apply the same rigorous thinking to the home environment.

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