Large-Sized Earthing Mat

  140cm x 160cm Grounded Kiwi

This Earthing mat is an affordable and large-sized mat designed to provide good coverage on larger beds from Queen to Cali-King.

Adjustable vertical straps ensure the large mat can be used on larger beds either vertically or horizontally. 

(Pictured mat is on a Queen sized bed)

Unlock the future of earthing with Grounded Kiwi’s premium Queen Earthing Mat, homegrown, designed to be the best grounding mat available worldwide. 

This fully conductive mat provides over 8 hours of restorative earthing without requiring direct skin contact. Designed to sit beneath your regular fitted sheet, it’s created by our family-owned business with 8 years of expertise and over 25,000 delighted Kiwi customers. Our eco-conscious mat outclasses outdated overseas alternatives, offering unmatched performance and durability.

Unlike silver fibre sheets (just 5% conductive) or stainless steel sheets (30% conductive) that degrade within months, our 100% carbon-infused perforated leatherette is 19 times more conductive and engineered for years of reliable use. Backed by a 2-year warranty and local NZ support, it’s not really an option to shop anywhere else!

Avoid low-cost, low-quality earthing sheets from overseas brands. These inferior products deliver subpar results and disappoint countless users which we hear from nearly every day. Choose Grounded Kiwi for a superior earthing experience you can trust.

Why Choose Grounded Kiwi’s Large Earthing Mat?

• Affordable Option for Larger Beds: Suitable for use on Queen to Cali-king beds with adjustable straps. 
• World-Class Conductivity: 100% conductive carbon leatherette surface – 19x more effective than silver fibre sheets and 3x better than stainless steel sheets.
• Exceptional Durability: Resists body oils and wear, unlike overseas sheets that fail quickly.
• Sustainable & Safe: Vinyl/PVC-free, latex-free, with a breathable cotton backing. Tested for safety.
• Effortless Grounding: Place under a natural fibre fitted sheet (we recommend cotton for best earthing results) – your skin’s natural moisture drives efficient electron transfer.
• NZ-Designed with Experience: Backed by Grounded Kiwi’s 2-year warranty and local customer support (call 022 5107939).

What’s Included?

Large Earthing Mat (140cm x 160cm) 

Earthing plug & cord

Two adjustable vertical straps.

Pro Tip: Add a Socket Tester to your order to confirm your power socket’s Earth connection for optimal grounding.

How to Use Your Earthing Mat

(Full instructions included with every order)

1. Lay the mat between your mattress and a fitted sheet, ideally made of natural fibre like cotton, for optimal conductivity.
2. Fasten the adjustable straps to prevent bunching.
3. Connect the earthing cord to the mat and plug it into a grounded power socket.
4. Rest easy, grounded all night long!

No skin contact needed – the mat’s fully conductive surface uses your skin’s moisture to deliver electrons seamlessly.

How to make your Earthing mat last for years 

Care Instructions;

Use Mild Soap and Water: Dampen a soft cloth or sponge with mild soap and warm water. Avoid using harsh chemicals, as they can damage the conductive material.

Gently Wipe Down: Gently wipe the surface of the mat to remove dirt, oils, and other debris.

Avoid Soaking: Do not soak or submerge the mat in water. Excess moisture can damage the inner conductive layer.

Dry Completely: Use a dry towel to absorb any excess water. Ensure the mat is completely dry before reconnecting it to the socket.

Regular Maintenance: Aim to clean your earthing mat every few weeks or as needed, depending on usage and environmental factors.

Why Trust Grounded Kiwi?

Unlike overseas companies that hide negative reviews (which is illegal) and peddle low-quality, “always on sale” products, Grounded Kiwi is New Zealand’s trusted earthing authority. We share ALL reviews – positive and critical – because honesty is our foundation. With 8 years of dedication to earthing, we’re committed to your health. Contact us anytime at 022 5107939 or visit groundedkiwi.nz.

We give back: As proud sponsors of the Taranaki Kiwi Trust, we generously contribute thousands of dollars each year to support our community and protect New Zealand’s native wildlife. Learn more about our commitment on our Give Back page.

Join 25,000+ Happy Kiwis – Shop Now!

Elevate your sleep with the world’s finest earthing mat, designed for New Zealand and Australian homes. Order now and discover the Grounded Kiwi difference!