Jade Level One vs B Mat Strong 6mm: Which One Should You Buy?

Jade's Level One is the cheapest way into the brand's rubber, at $66.50, in a 68 by 24 inch cut. The B Mat Strong is b, halfmoon's thickest mat at $144, 71 by 26 inches and 6 mm deep. Both grip immediately, both are natural rubber, and there is $77.50 between them. The gap buys size, thickness and a certification, not better traction.

By the YogaCompare TeamUpdated September 10, 2026

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The quick answer

Traction is close enough that it should not decide this. What the extra money buys is a bigger, thicker mat: three more inches of length, two more of width, and 2 mm more rubber between your knees and the floor. If you are over about five foot eight, or you kneel a lot, that is money well spent.

If you are shorter, or you are buying your first serious mat, the Level One is a lot of rubber for $66.50 and the same USA-made material Jade puts in the Harmony. Its limits are real: 68 inches runs out under a tall body, it comes in two colors, and 4 mm is firm rather than kind.

Get the Jade Level One if...

  • You want Jade's grip without paying Harmony money
  • You are comfortable on a 68-inch mat
  • You want a mat made in the USA with a tree planted per sale
  • You'd rather keep the $77.50
Check Level One price at jadeyoga.com

Get the B Mat Strong if...

  • You want 71 by 26 inches instead of 68 by 24
  • You kneel enough that 6 mm beats 4 mm
  • You sweat and would rather wipe a surface than clean a sponge
  • You want an OEKO-TEX Standard 100 certificate
Check B Mat Strong price at bhalfmoon.com

Side by side

Jade Level One yoga mat

Jade Level One

Jade's beginner mat, same rubber grip for less

B Mat Strong 6mm yoga mat

B Mat Strong 6mm

The thick version of a famously grippy mat

Price

The Level One lists for about $78 less.

$66.50

List price · check price at jadeyoga.com

Thickness

The B Mat Strong is 50% thicker.

4 mm0.16

6 mm0.23

Weight

The Level One is 1 lbs lighter.

4 lbs1.8 kg

5 lbs2.27 kg

Size

The B Mat Strong is 3″ longer; the B Mat Strong is 2″ wider.

Level One6824B Mat Strong7126

Same on both

  • Natural rubber, grippy from the first class
  • No break-in period
  • One year of warranty coverage
  • Contain latex, so both are out with a latex allergy
  • Ruined by prolonged direct sun

Full specs

Dimensions

Length
68″ (173 cm)
71″ (180 cm)
Width
24″ (61 cm)
26″ (66 cm)
Thickness
4 mm (0.16″)
6 mm (0.23″)
Weight
4 lbs (1.8 kg)
5 lbs (2.27 kg)

Materials & build

Material
Natural rubber
Rubber (mostly natural, some synthetic)
Construction
Open-cell (absorbs sweat like a sponge)
Dense rubber (sweat pools on top rather than soaking in)
Top surface
Tacky rubber grip
Tacky rubber, grippy from the first class
Bottom
Textured rubber
Same tacky rubber (both sides grip)
Made in
USA
Spain
Certifications
None
OEKO-TEX Standard 100

Buying

List price
$66.50
$144
Warranty
1 year
1 year
Other sizes
None
  • Strong Long85" × 26"
Colors
Classic Blue and Classic Purple at last count
Seven colorways at last count

Same idea, very different price

The Level One is the cheapest way into Jade’s rubber at $66.5, in a 68″ × 24″ cut. The B Mat Strong is b, halfmoon’s thickest mat at $144, 71″ × 26″ and 6 mm.

Both are natural rubber, both grip from the first class, and neither asks for a break-in. So the $77.50 between them does not buy better traction. It buys a bigger, thicker mat with a certificate attached.

Grip: this is not the deciding factor

Jade uses the same natural rubber in the Level One that it uses in the Harmony, made in the same USA facility, and the grip people buy Jade for is present. It is open-cell, so it pulls moisture off your palms as you warm up, and traction tends to hold through a class rather than fade.

GearLab tested the 4 mm B Mat, which uses the same rubber compound as the Strong, rated it 9 out of 10 for grip and described it as among the grippiest mats it had used wet or dry. Both are excellent. If you are choosing between them on traction alone, flip a coin and spend the difference on something else.

Three inches longer and two inches wider

Sixty-eight inches is short. If you are near six feet, a full-length pose leaves either your head or your heels on the floor, and that is the Level One’s real limitation rather than anything about how it performs.

Twenty-four inches is also narrow, and the B Mat’s 26″ is the more useful of its two size advantages. In a wide-legged forward fold or a low lunge, a hand on the floorboards is a small irritation that adds up. If you want Jade in a bigger cut, the 74″ Harmony is $109.95 and the Harmony XW goes to 80″ × 28″.

Four millimetres against six

The extra 2 mm of the B Mat Strong is real cushion for knees and elbows, and because the rubber is dense rather than squishy it does not cost you stability. Thickness only makes a mat wobbly when the material compresses under a foot, which is a foam problem, not a rubber one.

The Level One at 4 mm is firm. On wood or carpet it carries a class comfortably; on tile a long kneeling sequence gets uncomfortable. You will feel the difference between these two most on your knees and hardly at all on your feet.

Sweat goes in, or sweat sits on top

The Level One is open-cell, so moisture soaks into the rubber. That is part of why it grips so well when you are damp, and it means the sweat now lives inside your mat. Cleaning is not optional if you practice often, and Jade’s warranty specifically excludes harsh cleaners, so mild soap and a damp cloth is the routine.

The B Mat Strong is dense and does not absorb. Sweat pools on the surface and the rubber grips through it; you towel the top between rounds and nothing ends up in the mat. Heavy sweaters usually prefer that arrangement, because cleaning never goes past a wipe.

USA and a tree, or Spain and a certificate

Jade makes the Level One in its own USA facility and plants a tree for every mat sold, a program now past two million. There is no third-party certification on it; the material and the manufacturing are the credential.

The B Mat is made in Spain from mostly natural rubber with some synthetic content, and carries OEKO-TEX Standard 100, which certifies what is not in the mat rather than how it performs. Both contain latex, so neither is an option with an allergy; Jade is explicit that its mats are 99% latex free rather than latex free.

Weight, colors and looking after them

The Level One is about 4 pounds and the B Mat Strong about 5, so both carry easily and neither is a travel mat. Color is a genuine gap: the Level One comes in classic blue and classic purple at last count, while b, halfmoon offers seven colorways at last count.

Care is identical in the one way that matters. Sun destroys rubber, so a mat left in a car window or on a balcony will be visibly worse in a season. Store both rolled, dry, in the shade. Both carry one year of coverage.

Price and value

$66.5 against $144. Neither is on Amazon: Jade sells the Level One through jadeyoga.com and b, halfmoon sells the Strong through its own site, so both hold their listed prices most of the year.

The Level One is the better value if it fits you, because it delivers most of what people buy a rubber mat for at less than half the money. The B Mat Strong is not overpriced; it is simply a larger mat, and you should only pay for that if the size solves a real problem.

Bottom line

Get the Level One if you are under about five foot eight, if this is your first serious mat, or if $66.50 is what makes the purchase happen. It is USA-made rubber with real grip and a tree behind it, and the only things it gives up are size, thickness and color choice.

Get the B Mat Strong if 68 by 24 inches is already too small, if you kneel enough that 6 mm beats 4, or if you sweat heavily and would rather wipe a surface than clean a sponge. It is more mat in the two dimensions people actually notice, and the certificate is a bonus rather than a reason.

Frequently Asked Questions

Is the Jade Level One the same rubber as the Harmony?
It is the same natural rubber material made in the same USA factory, in a thinner 4 mm build and a shorter 68-inch cut, with a simpler finish and only two colors. Jade positions it as the beginner mat, which undersells it slightly; the grip that made the Harmony famous is present. What you give up is length, a little thickness, and colorway choice.
Which absorbs sweat and which does not?
The Level One is open-cell, so sweat soaks into the rubber like a sponge. That is part of why it holds a damp palm so well, and it means the moisture ends up inside your mat, so it needs cleaning more often. The B Mat Strong is dense rubber, so sweat pools on the surface and the rubber grips through it. You towel the top and nothing lives in the mat.
Is 6 mm too thick to balance on?
Not on the B Mat, because the rubber is dense rather than squishy. Thickness only destabilises you when the material compresses under a foot, which is the problem with thick foam and not with thick rubber. You do lose a little floor feedback compared with the Level One's 4 mm, and some people who practice a lot of standing balance work genuinely prefer the thinner mat for that.
How much bigger is the B Mat Strong?
Three inches longer and two wider: 71 by 26 against 68 by 24. Twenty-four inches is the older standard and it is noticeable in a wide-legged stance or a side plank, where a hand can end up on the floor. Sixty-eight inches is short for anyone near six feet, since your head or heels end up off the mat in a full-length pose.
Which is better value?
The Level One, if it fits you. It delivers most of what people buy Jade for at less than half the price of the B Mat, and it is the mat we would suggest to someone who is not sure yet how deep their practice will go. The B Mat Strong is not overpriced, it is simply a bigger mat with a certificate attached, and you should only pay for that if the size solves something.
How do you clean each one?
Both take a damp cloth with mild soap and neither tolerates harsh cleaners, which Jade's warranty specifically excludes along with sun damage. The Level One needs it more often because absorbed sweat has to come back out of the rubber. The B Mat wipes down in seconds. Dry either one flat and out of direct sunlight, which is the single thing that most reliably kills a rubber mat.

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