Specification Charts of Ereada FIR Amethyst Mats
Ereada® Amethyst Mat Specification Comparison
When you order the mat, make sure you select the right voltage, same as in your country power grid. Buy 110-120V for the U.S., Canada, Mexico, Japan and some other countries. Select 220-240V for the U.K., Europe, Russia, China, Korea, South America and most other countries.
MAT | MINI | COMPACT |
PRO | SINGLE | QUEEN |
Brown Collection |
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Purple Collection |
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Gray Collection |
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Size |
20"x32" (50x80 cm) |
24"x59" (60x150 cm) |
28"x73" (72x186 cm) |
39"x75" (100x190 cm) |
59"x75" (150x190 cm) |
Heating Area |
19"x26" (46x65 cm) | 23"x48" (56x120 cm) | 26"x60" (67x150 cm) | 28"x62" (72x155 cm) | 52"x62" (134x155 cm) two heating zones |
Mat Weight on its own (average) |
11 lb (5 kg) | 30 lb (13 kg) | 36 lb (16 kg) | 45 lb (20 kg) | 72 lb (32 kg) |
Amethyst Weight up to |
8 lb (3.5 kg) | 20 lb (9 kg) | 24 lb (11 kg) | 28 lb (13 kg) | 46 lb (21 kg) |
Heating Power |
80 wt | 180 wt | 240 wt | 240 wt | 480 watts |
Adjustable FIR Heat | 86 ~ 158°F (30 ~ 70°C) shown in Celsius, 7 levels on Purple mats | 86 ~ 158°F (30 ~ 70°C) 7 levels | 86 ~ 158°F (30 ~ 70°C) 7 levels | 86 ~ 158°F (30 ~ 70°C) 7 levels | 86 ~ 158°F (30 ~ 70°C) 7 levels |
Air Anion* |
- | Purple, Gray | Purple, Gray | Purple, Gray | Purple, Gray |
Negative Potential |
Brown | Brown | Brown | Brown | Brown |
magnetism | 2 coils, Purple (non-adjustable), Gray | 3 coils Purple, Gray | 4 coils Purple, Gray | 5 coils Purple, Gray | 10 coils (non-adjustable) Purple, Gray |
Static Magnets | Purple | Purple | Purple | Purple | Purple |
Photon Red Light | Purple | Purple | Purple | Purple | Purple |
Harmful EMFs | EMF free | EMF free | EMF free | EMF free | EMF free |
Origin | Korea | Korea | Korea | Korea | Korea |
BROWN and GRAY EREADA® AMETHYST MATS DRAWINGS


PURPLE EREADA® AMETHYST MATS DRAWINGS
Our newest 2020 Purple amethyst mat collection comes with a higher number of magnetic copper coils. All of them are in the upper part of the mat along the central line.
Now the Mini mats feature two coils, Midsize mats have three coils, Professional mats come with four coils, and Single Mat generates magnetism with five coils. Available as a custom order Queen Mat comes with ten coils instead of six in the past.All parameters are for informative purpose only and may be subject to any changes by the manufacturer.
All questions regarding the Ereada® Far Infrared (FIR) Amethyst or Gemstone Mat purchase, use or maintenance, warranty issues or return authorisation should be directed to Ereada Corp by email ereada@ereada.com.
We are willing to help you and though we guarantee reply for any question within 24 hours, we always try to reply immediately.
You may also contact our customer service by the toll free phone: (800) 688-7780.
Please, understand that we do not provide any medical advices.