MAP Test (stylized MaP Test, an acronym for Maximum Performance Test), is an independent, third-party testing regimen for the flushing power of contemporary toilets. It uses a combination of toilet paper and soybean paste.12 Whilst MaP only tests for bulk removal of up to 1000 grams of waste in a single flush of varying amounts of water, it is now regarded as an industry standard.3
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Last revised Jun 21, 2026
MAP test
MAP Test, is an independent, third-party testing regimen for the flushing power of contemporary toilets. It uses a combination of toilet paper and soybean paste. Whilst MaP only tests for bulk removal of up to 1000 grams of waste in a single flush of varying amounts of water, it is now regarded as an industry standard.