Home & Cleaning
R3 has independently scored 9 dishwasher detergent products for safety on a 0 to 10 scale. The average safety score is 8.6/10, 6 score 9.0 or higher, and Dishwasher Tablets Fragrance-Free (38 ct) leads the category at 10/10.
Across the 9 dishwasher detergent products R3 scored, safety scores range from 5/10 to 10/10, with a median of 9.5/10. The distribution below shows how many land in each safety band.
Highest safety score
Dishwasher Tablets Fragrance-Free (38 ct)Safety 10/10, the top of 9 dishwasher detergent products R3 scored.
Lowest safety score
WildClean Dishwasher Detergent Tablets (30-Count)Safety 5/10, the lowest in the set, scored the same way as every other product in the category.
Safety accounts for 25% of the overall score for dishwasher detergent in R3's scoring system (version 1.0.0). Every product in this category is scored against the same published criteria, so these numbers are comparable across the whole set. See how we score products.
Source: R3 (2026). Safety scores on a 0 to 10 scale across 9 independently scored dishwasher detergent products.
R3 has independently scored 9 dishwasher detergent products for safety, with an average safety score of 8.6/10 and a median of 9.5/10. Scores range from 5/10 to 10/10.
Dishwasher Tablets Fragrance-Free (38 ct) has the highest safety score among the 9 dishwasher detergent products R3 scored, at 10/10. 6 of 9 score 9.0 or higher on safety.
Safety accounts for 25% of the overall score for dishwasher detergent in R3's scoring system (version 1.0.0). Every product in the category is scored the same way, against the same published criteria.