Lululemon The Mat 5mm vs Retrospec Solana 1/2": Which One Should You Buy?

Lululemon’s The Mat is built around one idea: bond a polyurethane top to a natural rubber base so the surface takes sweat in rather than letting it film up under your hands. GearLab ranked it fourth of the 19 mats in its 2026 test at 81 out of 100, with a perfect 10 for comfort and support, and gave it the nod for mixed fitness routines.

The Solana 1/2″ is built around a different idea: put 12.7 mm of soft NBR foam between your knees and a hard floor for about $24.99. Neither mat is trying to do the other’s job.

Polyurethane absorbs a little moisture instead of letting it sit on the surface, which is why The Mat holds up better than most as a class warms up. GearLab still measured 6.5 out of 10 dry and 4.5 wet, which is lower than the mat’s reputation suggests, so this is not magic. It is just meaningfully better than closed-cell foam, which offers nothing at all once your palms are damp.

The Mat is also reversible. Flip it to the natural rubber underside for dry practice or when you want a surface that cleans more easily. That flexibility is part of why GearLab liked it for people who do more than yoga on their mat.

The Mat is 5 mm of dense rubber. It supports rather than cushions, which is what GearLab’s perfect 10 for comfort and support is measuring. On tile, kneeling on it is firm.

Half an inch of NBR foam is a different experience entirely, and that is the Solana’s whole purpose. The cost is stability: soft foam compresses unevenly under a standing foot, so balance holds take more work. A folded blanket on The Mat gets you the padding where you need it without softening everything else.

The Mat’s polyurethane top is the part that goes. It grips beautifully and owners commonly report it starting to flake or peel after a couple of years of heavy use, and hard scrubbing or soaking speeds that up. Lululemon covers the mat under a quality promise with no set term, which is vaguer than a warranty.

The Solana’s foam dents permanently where knees, elbows and heels land, usually inside a year of steady use, and the edges tear before the middle fails. Retrospec warrants manufacturing defects for six months and takes returns within 30 days for unused product.

The polyurethane surface does not like harsh cleaners or being soaked, so a damp cloth and a mild mat spray is the routine, and hard scrubbing shortens the mat’s life. That is the price of the grip layer.

The Solana is closed-cell and takes mild soap and water without complaint, though Retrospec says not to submerge it. It also arrives smelling of foam; Retrospec asks buyers to unroll and air it for a day or two before use. Neither mat should live in direct sun.

The Mat is 71″ × 26″, so it is two inches wider than the Solana’s 24″ and an inch shorter than its 72″. Width is the dimension people notice, in wide-legged stances and anywhere hands land outside the shoulders.

On weight the Solana wins at 3 pounds against 5.2, and it includes a nylon strap. If you need a longer Lululemon, The (Big) Mat is 84″ × 28″; our The Mat vs The Big Mat comparison covers that.

Lululemon sells The Mat through its own stores and website only. There is no Amazon listing and no third-party discount to chase, and the US list price is $118. A number of review sites still quote $98, which is out of date, so treat lower numbers with suspicion and check lululemon.com for the current figure.

The Solana is an Amazon product first: you can check the price there, where it holds 4.4 stars across roughly 9,200 ratings, and Retrospec sells it direct as well.

List prices are $118 and $24.99. That is a gap of about $93, and it buys one thing above all: a surface that keeps working when your hands are wet.

If sliding is not a problem you have, you would be paying for something you will not use, and the Solana will make your knees happier for a quarter of the money. If sliding is your problem, nothing on the budget shelf fixes it and buying cheap first just delays the purchase.

Buy Lululemon The Mat if you sweat and you flow. It scored 81 out of 100 with GearLab, its absorbent top does something no cheap mat can, and the reversible rubber side makes it useful for other training too.

Buy the Retrospec Solana 1/2″ if padding is the point and your session is mostly on the ground. For a cheaper grip mat that still works when you sweat, our Jade Harmony vs The Mat comparison covers the natural rubber route.