Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification vs Countertop Water Filter System Model NM-5000: which is safer?

Aquamira Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification is our pick: better on PFAS and on the overall hazard picture.

Our pick

Aquamira Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification

Aquamira

Water Storage Treatment 2 oz Glass Bottles 60 gallons Purification

PFAS grade

Excellent 100/100

Overall grade

Good 68/100

Verdict

Buy

Hazard flags

⚑ 5

Material

glass bottles, sodium dichloroisocyanurate treatment chemical

Confidence

78%

PossibleChemical overdose or misuse

ReportedDegradation and loss of efficacy over time

PossibleGlass bottle breakage and spillage

Honeywell Countertop Water Filter System Model NM-5000

Honeywell

Countertop Water Filter System Model NM-5000

PFAS grade

Excellent 95/100

Overall grade

Good 65/100

Verdict

Buy with care

Hazard flags

⚑ 4

Material

carbon and ion-exchange filter media

Confidence

72%

PossibleBacterial growth in filter media and housing

PossibleActivated carbon sourcing and trace contaminants

LikelyFilter saturation and contaminant breakthrough

Where these two actually differ

  • We flag Chemical overdose or misuse, Degradation and loss of efficacy over time, Glass bottle breakage and spillage and Chlorine residue and taste/odor on the Aquamira and not on the Honeywell.
  • We flag Bacterial growth in filter media and housing, Activated carbon sourcing and trace contaminants, Filter saturation and contaminant breakthrough and Compatibility with treated or high-contaminant water supplies on the Honeywell and not on the Aquamira.
  • The Aquamira is glass bottles, sodium dichloroisocyanurate treatment chemical where the Honeywell is carbon and ion-exchange filter media, which is most of the difference in these two grades.
  • These two are 5 points apart, 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 water filters: see the full ranking