Compare Water Filters
AquaTru Classic Countertop Reverse Osmosis scores higher on safety - here's why.
R3 scored the AquaTru Classic Countertop Reverse Osmosis 9.9/10 and the Epic Water Filters Pure Pitcher 2.8/10 on the same water filters scoring system, weighing safety, efficacy, and usability. The AquaTru Classic Countertop Reverse Osmosis comes out ahead, led by its safety score (9.9/10 vs 2.8/10).
The most important dimensions, side by side.
See which one actually scores higher — and why
Free account unlocks full safety scores, spec-by-spec breakdown, and the R3 verdict on AquaTru Classic Countertop Reverse Osmosis vs Epic Water Filters Pure Pitcher.
Unlock the full AquaTru Classic Countertop Reverse Osmosis vs Epic Water Filters Pure Pitcher breakdown
Free account unlocks all safety scores, complete spec comparison, scoring rationale, and the R3 verdict on which one to buy.
Everything you need to make the call - who each one is for, and who should skip it.
Go for it if you...
You want the highest available certification for PFAS and lead removal in a countertop unit — no plumber needed.
You're a renter or can't do under-sink installation and still want RO-level protection.
You want NSF 401 microplastics certification on top of PFAS and lead — only AquaTru covers all three.
Institutional certification and ongoing audit obligations matter to you, not just one-time lab results.
You prioritize EWG's independent lab performance results over formal certification.
Budget matters and you want the lowest annual cost among high-PFAS-performance pitchers.
You're comfortable with strong lab evidence as the basis for trusting protection, without institutional verification.
The main thing to know
At $449 upfront, AquaTru is the most expensive unit in this category by a wide margin. Budget for it.
No EPA-recognized certification for any health-effects claim. 'Tested to comply' is not the same as certified — there is no ongoing audit obligation backing these claims.
Skip this if you...
The $449 upfront cost is out of reach — ZeroWater or Clearly Filtered offer strong certified protection at far lower cost.
You already have an under-sink RO system installed — AquaTru would duplicate it.
Counter space is limited and you'd prefer a fridge-door pitcher format.
You need independently-certified PFAS or lead protection — Epic Pure Pitcher has no EPA-recognized certifier.
You have young children or known contamination and want a formal, audited certification backing your filter claims.
The distinction between 'tested to comply' and 'certified' matters to you — it should.
Neither of these quite what you're looking for?
I've reviewed all Water Filters options at every price pointEvery Water Filters in our database is scored using R3's deterministic scoring system - the same inputs always produce the same score. For this comparison, we evaluated AquaTru and Epic Water Filters across 3 independent criteria: Safety (91%), Efficacy (6%), Usability (3%). No sponsored rankings. No paid placements.
Straight answers - no sponsored content, no filler.
I'd start with AquaTru AquaTru Classic Countertop Reverse Osmosis - it scored 9.9/10 overall in our scoring system. Safety is our top-weighted scoring pillar, followed by efficacy, and usability. Check which pillar matters most to your family and compare those specific scores.
R3 uses a deterministic scoring system - the same inputs always produce the same score. We evaluate each Water Filters across Safety, Efficacy, Usability using independently verified data. No sponsored rankings. No paid placements. Every score is fully reproducible.
Not necessarily. The overall score reflects how we weight those three pillars, but your priorities may differ. If you care most about safety, compare the safety scores directly. If budget drives your decision, the prices tell a clearer story. The "right" pick is the one that matches what matters most to your family.
Not the right match? Explore these alternatives in the same category.
