Explore our expert washing-up liquid reviews to find the Best Buy products that excel after thorough testing in our lab. Avoid ending up with washing-up liquid that doesn’t cut through grease or leaves residue. Compare our detailed washing-up liquid reviews, highlighting pros and cons and test results.

At Which?, we are 100% editorially independent and work entirely on behalf of the consumers. As a not-for-profit organisation, we don’t accept complimentary washing-up liquids from manufacturers. Instead, we purchase the products we test from retail stores, ensuring our reviews and Best Buy recommendations are based purely on the quality and performance of the products we test.

Our reviews stem from exhaustive lab tests and assessments conducted by our technicians. We evaluate washing-up liquids on key criteria such as cleaning effectiveness and sustainability. Learn more about our rigorous washing-up liquid testing process, helping you make the best choice for spotless dishes.