Syntus

Syntus CYB02 Yoga Block

Yoga Block
2
Cork
Cork

4.8/ 5 on Amazon4,800Amazon ratings1,000+bought last month4.6ProductDome score

Better rated than 81%
More reviewed than 95%

High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou want two firm cork yoga blocks and prefer cork's density over foam.

A cork block pair with a strong 4.8 rating across thousands of reviews, a solid choice for practitioners who want the firmer cork feel over foam.

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ProductDome scorecard

How it ranks among the 42 yoga blocks we track

4.6/ 5ProductDome scoreHigh confidence

Owner satisfaction · 56% of scorecategory median 4.7★4.8

4.8★ across 4,800 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 442 ratings4.6

4,800 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score4.1

1,000+ bought on Amazon last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 42 yoga blocks we track - how the scorecard works · full yoga blocks data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

The Syntus CYB02 is a two piece cork yoga block set weighing about 2.08 kilograms combined, holding a 4.8 average rating from roughly 4,800 reviews.

Cork blocks are denser and firmer underhand than foam blocks, which is why they tend to weigh more for a similar size, consistent with the 2.08 kilogram figure listed here for the pair. The high rating and review count point to consistent buyer satisfaction, though the review text itself was not available to quote.

2 piece cork block set
2.08 kilogram combined weight
4.8 average rating
About 4,800 customer reviews

Who it's for

Good for yoga practitioners who prefer the firmer, denser feel of cork over foam blocks and want two blocks in one purchase. Less suited to anyone who specifically wants a lightweight foam block, since cork runs heavier for the same size.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

Cork offers firmer support than foam blocks
Sold as a two block set
4.8 average rating across a large review base

What to check first

Heavier than a foam block set of similar size

Performance notes

Cork's natural density gives these blocks more stability under weight than foam equivalents, at the cost of extra heft, here about 2.08 kilograms for the two block set.

Specifications

Brand	Syntus
Model	CYB02
Pieces	2
Material	Cork
Color	Cork
Item Weight	4.59 pounds

How it compares

This product against the closest alternatives we track in yoga blocks.

Product	Amazon rating	Ratings	ProductDome score
Syntus CYB02 Yoga BlockThis product	4.8 / 5	4,800	4.6 / 5
Gaiam 05-62965 Yoga BlockGaiam	4.8 / 5	29,800	4.7 / 5
Trideer TRUSAM-YACB-EVSC03 Yoga BlockTrideer	4.7 / 5	3,400	4.6 / 5
Amazon IR97416A-B Yoga BlockAmazon	4.7 / 5	3,200	4.5 / 5
Manduka CORK BLOCK Yoga BlockManduka	4.8 / 5	3,100	4.5 / 5

Frequently asked

Questions about the Syntus CYB02

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

How many blocks come in the Syntus CYB02 set?

Two blocks.

What material are the Syntus CYB02 blocks made from?

Cork.

What is the average rating for the Syntus CYB02 yoga block set?

4.8 out of 5 from about 4,800 reviews.