Cocofloss Dental Floss vs ORAL B Glide Pro-Health Floss: which is safer?
Cocofloss Dental Floss is our pick: better on PFAS and on the overall hazard picture.
Our pick
DentaFloss
Cocofloss Dental Floss
PFAS grade
Excellent 100/100
Overall grade
Excellent 96/100
Verdict
Buy
Hazard flags
⚑ 1
Material
Coconut fiber-based floss
Confidence
72%
PossibleMicrobial growth in natural fiber storage
Oral-B
ORAL B Glide Pro-Health Floss
PFAS grade
Excellent 100/100
Overall grade
Excellent 92/100
Verdict
Buy
Hazard flags
⚑ 2
Material
nylon monofilament
Confidence
78%
PossibleNylon microplastics from fragmentation
PossibleGum trauma from improper use
Where these two actually differ
- We flag Microbial growth in natural fiber storage on the DentaFloss and not on the Oral-B.
- We flag Nylon microplastics from fragmentation and Gum trauma from improper use on the Oral-B and not on the DentaFloss.
- The DentaFloss is Coconut fiber-based floss where the Oral-B is nylon monofilament, which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More dental floss: see the full ranking