Premium Grounding vs Better Earthing: Which Grounding Sheets Are Better?

When you are researching grounding sheets, comparing brands is a smart move. The grounding product market has grown quickly over the past few years, and not all products are built the same way. The material used, how it ages with washing, and whether it requires direct skin contact are all factors that affect how well a grounding sheet actually works over time.

Two Australian brands you will likely come across are Premium Grounding and Better Earthing. Both are established, both sell grounding sheets designed for overnight use, and both connect to the grounding pin of a standard wall outlet. The difference that matters most is the conductive material each brand uses — and that difference has real implications for longevity, maintenance, and daily practicality.

This comparison is intended to be honest and factual. We will cover what each brand offers, how their materials compare, and which choice makes more sense depending on what you are looking for. If you want to go deeper on the material science, we have a more detailed breakdown in our stainless steel vs silver grounding sheets article.

About Each Brand

Premium Grounding

Premium Grounding is an Australian-founded brand specialising in stainless steel grounding products. Their flagship product is a flat grounding sheet made with 30% stainless steel fibres woven through a cotton base. The sheet sits beneath your fitted sheet, connects to the earth via a grounding cord, and — because of the stainless steel fibre content — works through a fitted sheet without requiring direct skin contact.

Premium Grounding backs their sheets with a 3-year warranty and a 90-day trial period, reflecting confidence in the long-term durability of the stainless steel material. Their product range focuses specifically on bedding applications, with the grounding sheet as the centrepiece.

Better Earthing

Better Earthing is another Australian brand in the grounding space, selling grounding sheets and mats for home use. Their products use silver-based conductive materials — a common approach in the grounding industry, and one that offers genuine conductivity and antimicrobial properties. Better Earthing has been operating in the Australian market for a number of years and has an established customer base.

Silver is a natural conductor, and silver grounding sheets can perform well when new. The considerations around silver are primarily about how the material behaves over time, which we cover in detail below.

Material Comparison: Stainless Steel vs Silver

The conductive material is the most important factor in any grounding sheet comparison. It determines how well the sheet conducts earth energy, how long it stays effective, and what your daily experience of using it looks like.

Stainless Steel (Premium Grounding)

Stainless steel does not oxidise under normal use conditions. This is the property that makes it the more durable long-term choice for grounding bedding. Sweat, body oils, regular washing, and exposure to air do not cause stainless steel to tarnish or form a surface layer that impedes conductivity. A stainless steel grounding sheet that is conductive on day one will remain conductive three years later under normal care.

The 30% stainless steel fibre content in Premium Grounding sheets is high enough that conductivity penetrates through an additional fabric layer — meaning you can use your own fitted sheet on top and the grounding effect still reaches you. This works because the dense stainless steel weave maintains its conductive properties through the fabric barrier.

Silver (Better Earthing)

Silver is an excellent conductor — in fact, it has higher raw conductivity than stainless steel in its pure form. The issue is oxidation. Silver tarnishes when exposed to moisture, body oils, and air, forming silver sulphide on the surface. That tarnish layer is significantly less conductive than the silver itself. Over time — typically 6 to 12 months of regular use — oxidation can meaningfully reduce the conductivity of a silver grounding sheet, even if it still looks intact.

Silver grounding sheets also typically require direct skin contact to function effectively. Because the conductive properties are concentrated in the silver threads rather than distributed at the density of stainless steel, the conductivity is not sufficient to penetrate a fabric barrier. This means sleeping directly on the conductive surface, which is a reasonable choice for some users but limits how the sheet integrates with existing bedding setups.

Durability and Longevity

For a product used every night, longevity is one of the most practical factors to consider. A grounding sheet that degrades in under a year and needs to be replaced is a different proposition to one that stays effective for three or more years.

Stainless steel's resistance to oxidation is the key advantage here. Under normal use and washing conditions, the conductive properties of stainless steel fibres do not degrade. Premium Grounding offers a 3-year warranty on their sheets — a direct reflection of the material's durability expectations. A sheet that is conductive on day one should still be conductive three years later.

Silver behaves differently. Every wash, every night of contact with body moisture, and general exposure to air all contribute to the gradual oxidation of silver threads. The tarnishing process is slow but cumulative, and most silver grounding products show measurable conductivity decline within 6 to 12 months of regular use. The sheet may still function at a reduced level, but it is no longer performing at its original specification.

This is not a criticism of Better Earthing specifically — it is a property of silver as a material in bedding applications. Any silver grounding sheet will face this challenge, regardless of brand. Some users mitigate it with careful hand washing and specific detergent choices, but the oxidation process cannot be fully prevented.

Skin Contact Requirements

One of the less-discussed but practically important differences between stainless steel and silver grounding sheets is whether they require direct skin contact to work.

Silver grounding sheets typically need your skin to be in contact with the conductive surface. The silver threads carry the earth connection, but at their typical concentration they do not have enough conductive density to bridge effectively through an additional fabric layer. For the sheet to do its job, you generally need to sleep directly on it — without a fitted sheet in between.

For some people, this is not an issue. If you prefer minimal bedding or are comfortable sleeping directly on the grounding sheet, it is a workable setup. For others — particularly those who prefer the feel of their own fitted sheets, or who share a bed and want consistent coverage regardless of sleeping position — it introduces friction into the daily practice.

Premium Grounding's stainless steel sheets are specifically designed to address this. The 30% stainless steel fibre content provides enough conductivity that the earth connection works through a standard fitted sheet placed on top. You make no changes to your bedding setup. Your fitted sheet goes on as normal, and the grounding sheet sits beneath it, connected to earth via the grounding cord. This matters for consistency: any friction in the daily practice reduces how reliably you actually use it.

Price and Value

A fair value comparison goes beyond the upfront purchase price and looks at the total cost of ownership over time.

A silver grounding sheet may be priced competitively at the point of purchase. But if it needs to be replaced after 6 to 12 months because conductivity has degraded, the effective cost per year of use is significantly higher than the sticker price suggests. Two or three replacement cycles over a three-year period represent a substantially different total investment.

A stainless steel grounding sheet backed by a 3-year warranty has a higher baseline durability expectation. If the sheet maintains its conductivity over the warranty period without needing replacement, the cost per year of effective use is much lower — even if the upfront price is comparable or slightly higher.

There is also a practical dimension beyond cost: knowing that your grounding sheet is still working as intended gives you confidence in the product you are relying on each night. Conductivity uncertainty — "is this still grounding me effectively?" — is an unnecessary source of doubt in what should be a set-and-forget practice.

Which Should You Choose?

Both Premium Grounding and Better Earthing are legitimate products from established Australian brands. The right choice depends on what you are optimising for.

For most people grounding consistently over the long term, stainless steel offers better value, less maintenance, and more flexibility in how you set up your bed. You can read more from customers who have used Premium Grounding sheets on our grounding sheet reviews page, or explore the full product details to see whether it is the right fit for your setup.

Frequently Asked Questions

Does Better Earthing make good grounding sheets?

Better Earthing is an established Australian brand and their products are a legitimate option for people interested in grounding. The key consideration is the silver material: it performs well when new but oxidises over time, which reduces conductivity. For people who want to ground long-term with minimal maintenance and replacement, stainless steel offers more consistent durability. For those who value silver's antimicrobial properties and are comfortable with more attentive care, Better Earthing is a reasonable choice.

Can you use a Better Earthing sheet under a fitted sheet?

Silver grounding sheets typically need to be used with direct skin contact to function effectively. The conductivity of silver threads at standard concentrations is not sufficient to work through an additional fabric layer. Premium Grounding's stainless steel sheets are designed differently — their 30% stainless steel fibre content allows them to work through a fitted sheet, so you do not need to change your bedding setup.

How long do grounding sheets last?

It depends heavily on the material. Silver grounding sheets typically see conductivity decline within 6 to 12 months of regular use due to oxidation from moisture, body oils, and washing. Stainless steel grounding sheets are significantly more durable — Premium Grounding backs theirs with a 3-year warranty. Proper care extends the life of any grounding product, but material properties set the ceiling on how long consistent conductivity can be maintained.

Is stainless steel or silver better for grounding?

In terms of raw conductivity, silver has a slight edge when new. In terms of long-term performance, stainless steel is the more practical choice for bedding applications. Stainless steel does not oxidise, maintains consistent conductivity through years of regular washing, and — at sufficient fibre density — can work through a fitted sheet without requiring direct skin contact. For grounding as a daily overnight practice, consistent long-term performance matters more than peak initial conductivity. We cover this in more detail in our stainless steel vs silver comparison.

What is the Better Earthing mat?

The Better Earthing mat is a grounding mat product — a smaller conductive surface designed for use under feet at a desk or during seated activities, rather than as overnight bedding. Like their sheets, it uses silver-based conductive material. Grounding mats in general are useful for daytime grounding during work or rest. If you are also looking for overnight grounding, a grounding sheet covers more exposure time. Premium Grounding offers a stainless steel grounding sheet for overnight use alongside mat options for daytime applications. Not sure which format is right for you? See our comparison of grounding sheets vs earthing mats.