This grounding sheet in the size 90 x 200 cm has been developed for stable grounding throughout the night and high electrical conductivity. The surface contains 24% silver wire, which is four times more than in many standard products, and comes with a 4.6 meter grounding cable, grounding plug and built-in 100kΩ safety resistor. For those who want a grounding sheet with documentable specifications, this is a solution that combines cotton, silver fiber and a tailored fit for a single bed.

Compared to regular grounding sheets with a lower silver content, the High-Silver Fitted Grounding Sheet provides a stronger contact surface against the body and more robust conductivity over time. The silver fibers conduct electrons from the earth potential to the body when the sheet is connected to an earthed socket or earth spike. At the same time, silver has natural antibacterial properties, which can contribute to a cleaner sleeping environment with regular use.

• 24% silver wire in the surface for high conductivity and long life
• Form-stitched sheet in 90 x 200 cm that sits stably on a single bed
• Supplied with 4.6 m cable and earthing plug for quick connection
• Silver fiber with antibacterial properties for a more hygienic sleeping environment
• Can contribute to better sleep, lower stress and smoother recovery when used at night
• Built-in safety resistance of 100 kΩ in the cable

Grounding during sleep is often used by people who want support for sleep quality, circadian rhythm and stress management in an environment characterized by WiFi, electrical appliances and screens. Studies that are often referred to in grounding research have seen connections between grounding and normalization of cortisol rhythm, reduced oxidative stress, changes in inflammatory markers, improved microcirculation and increased HRV. A more recent study published in FEBS Open Bio in 2025 reported 22 to 33% lower oxidative stress and 5 to 11% higher ATP production in grounded individuals. The product is not medical equipment, but many use it as part of an overall strategy for recovery, biohacking, stress reduction and sleep support.

In practice, the sheet is well suited for those who sleep lightly, experience high inner restlessness in the evening, exercise a lot or want to reduce induced body tension in modern indoor environments. It is used like a normal fitted sheet directly on the mattress. Skin contact gives the best effect, but the sheet can also work through a thin layer of cotton or light clothing. This makes it relevant both in the home environment, in guest rooms and in routines where continuous grounding is desired without additional equipment on the body.

Maintenance is simple and important for longevity. Wash the sheet regularly at 40 °C with a mild, liquid detergent without bleach, fabric softener or perfume. Air dry or use a tumble dryer on low heat, max 65 °C. Wait at least one hour after using skin oils or creams before contacting the substance. The silver threads may darken slightly over time, but this does not affect the conductivity. For safe use, you should check the earth connection with socket tests if you are unsure about the socket. Pregnant women, people with pacemakers, implants or serious health conditions should consult a doctor before use.