Compare Dish Soap
Which scores higher on safety? R3 breaks it down.
R3 scored the Pure-Castile Liquid Soap Baby Unscented 32oz 9.4/10 and the Nature+ Dishwashing Liquid Unscented 23.7oz 9.3/10 on the same dish soap scoring system, weighing safety, efficacy, and usability. The overall scores are close; the pillar breakdown below shows where they differ.
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 Pure-Castile Liquid Soap Baby Unscented 32oz vs Nature+ Dishwashing Liquid Unscented 23.7oz.
Unlock the full Pure-Castile Liquid Soap Baby Unscented 32oz vs Nature+ Dishwashing Liquid Unscented 23.7oz 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 most ingredient-minimal, traditional soap available.
Multi-use matters — castile soap also works for hands, hair, dishes, laundry.
You're comfortable diluting concentrates for daily use.
You want a third-party certified dish soap from a brand with publicly accessible safety standards.
Price matters — at under $8, this is the cheapest EWG VERIFIED dish soap on the market.
Coconut-derived ingredients are your preference and you don't need a concentrate.
The main thing to know
Dr. Bronner's Baby Unscented is the most traditional dish soap option on this list — saponified oils instead of synthetic surfactants. Some users find it requires more product or rinsing than synthetic-surfactant dish soaps. The 1:10 dilution is non-negotiable for best results.
ATTITUDE is a great low-cost, EWG VERIFIED option. The minor friction with R3's rubric is two intentional signals: glucoside surfactants (used by Molly's Suds, Branch Basics, Eco-Me) outrank coconut-derived for safety, and concentrate format outranks single-use bottles for usability.
Skip this if you...
You want squeeze-and-go convenience — castile needs dilution to perform best.
Heavy grease is your daily challenge — synthetic surfactants like Molly's Suds may cut faster.
You don't want to mix dilutions — go ready-to-use with ATTITUDE or ECOS.
You want a glucoside-based primary surfactant for maximum skin gentleness.
Concentrate format matters to you for waste reduction.
You wash dishes daily for a family — a concentrate may give you better cost-per-use.
Neither of these quite what you're looking for?
I've reviewed all Dish Soap options at every price pointEvery Dish Soap in our database is scored using R3's deterministic scoring system - the same inputs always produce the same score. For this comparison, we evaluated Dr. Bronner's and ATTITUDE across 3 independent criteria: Safety (91%), Efficacy (7%), Usability (2%). No sponsored rankings. No paid placements.
Straight answers - no sponsored content, no filler.
Both scored close to 9.4/10, so the better choice depends on your priorities. 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 Dish Soap 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.
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