Auto-updated: July 15, 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
Sleep Earthed
Sleep Earthed is currently offering 10% off sitewide with code SUMMER10 — applied at checkout across…
✓ Verified · No expiry
4-Dimension Scorecard
| Dimension | Premium Grounding | Sleep Earthed |
|---|---|---|
| Trust Score (0–100) | 77.35/100WIN | 69.77/100 |
| Verified Reviews | 3 · ★4.7WIN | 2 · ★4.5 |
| Product Range | 3 productsWIN | 2 products |
| Active Offers | 3 offersWIN | 1 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
- The only UK manufacturer of earthing bed sheets, pillowcases, and meditation mats outside China — products made in Herefordshire, not imported
- Founded and run by Steve Dalloway — qualified electrical engineer — the same professional background as Groundology's Seb Francis and Better Earthing's Peter Griffiths
- Trading as Byretech Ltd — Unit 51 Padgets Lane, Redditch, Worcestershire — a registered, verifiable UK business entity
- Made-to-Measure Fitted Earthing Bed Sheets — the only brand in the GroundingMatrix global index offering custom-dimensioned earthing sheets for non-standard beds
Products at a Glance
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 →Sleep Earthed
The UK's Only Earthing Sheet Manufacturer — What That Actually Means Sleep Earthed makes a claim GroundingMatrix considers among the most significant in the UK grounding market: they are the only UK manufacturer of earthing bed sheets, pillowcases…
Full profile →Frequently Asked Questions
Which is better: Premium Grounding or Sleep Earthed?
Premium Grounding edges ahead of Sleep Earthed with a higher Matrix Trust Score (77.35/100 vs 69.77/100), more verified reviews (3 vs 2), a larger product range (3 vs 2), more active offers (3 vs 1).
What are the trust scores for Premium Grounding and Sleep Earthed?
Premium Grounding has a Matrix Trust Score of 77.35/100 and Sleep Earthed scores 69.77/100, calculated from product ratings, review volume, and active offer activity.
Which brand has more verified reviews?
Premium Grounding has more verified reviews (3 vs 2).
Do these brands have current discount codes?
Premium Grounding has 3 active offer(s) and Sleep Earthed has 1 active offer(s). See the offers section above.
