This earthing underlay gives big health benefits including improved sleep, reduced pain, and better circulation. See earthing benefits for more or read our 100+ customer reviews below.
What is an Earthing Sheet Underlay?
It is a thin underlay for earthing that you place directly under the regular cotton sheet that you sleep on.
Place it above your mattress protector, electric blanket or magnetic blanket
Better Earthing Fabric
Our Patented Antibacterial Grounding fabric made with the highest quality medical grade (316L) solid stainless steel fibre (30%) and German-made Tencel with natural mineral antibacterial fibre (70%).
The fitted side walls are 100% cotton and 40cm (16 inches) deep, and 50 cm deep (19.68 inches) in larger king sizes.
Fabric Feel & Appearance
This custom fabric has 30% Stainless Steel fibre by weight, and stainless steel fibres are around 5 times the weight of similar-sized cotton or Tencel fibres. This ensures that the fabrics do NOT feel hard or metallic.
It feels like very soft denim fabric. It breathes well and will earth effectively for many years while sleeping directly on your favourite cotton or natural fibre sheets.
Comparison to Other Earthing Sheets and Sleep Mats
Unlike silver or carbon-based earthing sheets or sleep mats, you don’t need to be concerned about damage from various ingredients in body creams, lotions, essential oils, magnesium oils, sulphur in heavy sweat or body oil or hair oil. Better Earthing fabric underlays are far superior to black carbon-coated earthing sleep mats made from Polyurethane (marketed as Leatherette), and low 3-5% silver-coated fibre cotton sheets which are often white with a grey grid pattern.
Both styles are very low-cost Chinese-made products, using low-cost materials, with short limited warranties. We back our underlays with a 3-year warranty.
Many earthing products have only a 1-year manufacturer warranty that applies only to defects. Some makers say their products should last for years or a lifetime, but they only offer a short warranty.
More about Better Earthing Underlay or Undersheet Design:
Better Earthing Sleep Systems are the world’s first earthing sheet that is designed to work through bed clothing and the fitted sheet you directly sleep on. NO direct skin contact is needed. The tiniest amount of body moisture or humidity in your clothes and sheets, compressed by your body weight, creates conductive channels that very effectively pass earth electrons from your highly conductive Better Earthing Sleep System.
By not sleeping directly against your earthing undersheet, the fabric is protected from normal wear & tear, which makes it last longer.
Other earthing sheets are designed for direct contact with bare skin and use silver-coated fibre in 3-8% of their earthing fabric compared to 30% solid stainless steel fibre.
Please note if you have an allergy to nickel in stainless steel or to 9 or 14-carat gold, then avoid direct skin contact. This product is designed as an underlay so no skin contact is needed.
What’s in the box
Sold as a complete system with a straight lead, and AU/NZ Better Earthing adapter for earthing indoors.
If you would prefer a coiled lead, just leave a note when ordering online. For orders outside of Australia / NZ, we include an adapter to suit your country i.e. Type B (Japan, Thailand, USA etc), Type F (Indonesia) or Type G (HK, Singapore, Malaysia).