Auto-updated: July 12, 2026 · Data refreshes whenever either brand receives new reviews, offers or score changes.
Current Discount Codes
Premium Grounding
New customers save 15% on their first Premium Grounding order. Apply code at checkout.
✓ Verified · No expiry
EarthShield Grounding
No active offers. Check all coupons
4-Dimension Scorecard
| Dimension | Premium Grounding | EarthShield Grounding |
|---|---|---|
| Trust Score (0–100) | 77.35/100WIN | 50/100 |
| Verified Reviews | 3 · ★4.7WIN | 0 |
| Product Range | 3 productsWIN | 0 products |
| Active Offers | 3 offersWIN | 0 offers |
| Overall Winner | 🏆 Premium Grounding | 0 win(s) |
Full Side-by-Side Comparison
- Medical-grade stainless steel conductive fibers
- Alternative to traditional silver-thread grounding sheets
- Grounding sheets, mats, pillowcases and accessories
- Offers outlet testers and continuity testers
- EarthShield is the USA brand of Better Earthing — Australia's original grounding fabric manufacturer since 2014, based in Currumbin Waters, Gold Coast QLD
- Peter Griffiths invented the grounding sheet underlay format and developed the patented 40% stainless steel conductive fabric
- 40% stainless steel fibre concentration — the highest GroundingMatrix has reviewed across the entire global grounding product index
- 3-year warranty — the longest dated warranty term in the GroundingMatrix index
Products at a Glance
Premium Grounding
EarthShield Grounding
No products yet.
About the Brands
Premium Grounding
Premium Grounding has built its reputation around a simple idea: grounding products should be durable enough for everyday use without sacrificing conductivity. Rather than following the common approach of weaving silver threads into fabric, the compa…
Full profile →EarthShield Grounding
The Manufacturer Behind the Products — Not Just a Brand That Resells Them Most grounding brands in the GroundingMatrix index are retailers — they source conductive fabric from manufacturers elsewhere, construct products to their specification, and…
Full profile →Frequently Asked Questions
Which is better: Premium Grounding or EarthShield Grounding?
Premium Grounding edges ahead of EarthShield Grounding with a higher Matrix Trust Score (77.35/100 vs 50/100), more verified reviews (3 vs 0), a larger product range (3 vs 0), more active offers (3 vs 0).
What are the trust scores for Premium Grounding and EarthShield Grounding?
Premium Grounding has a Matrix Trust Score of 77.35/100 and EarthShield Grounding scores 50/100, calculated from product ratings, review volume, and active offer activity.
Which brand has more verified reviews?
Premium Grounding has more verified reviews (3 vs 0).
Do these brands have current discount codes?
Premium Grounding has 3 active offer(s) and EarthShield Grounding has 0 active offer(s). See the offers section above.
