# The Best Non-Toxic Dish Soap and Dishwasher Detergent (2026)

> Eight vetted picks: hand dish soaps and dishwasher detergents without synthetic fragrance, ethoxylated surfactants, optical brighteners, or phosphates. EWG Verified, MADE SAFE, and EPA Safer Choice certified.

- Type: guide
- Published: 2026-08-09
- Updated: 2026-08-20
- Author: Lucas Gruber
- Canonical: https://nontoxicnook.com/articles/non-toxic-dish-soap-dishwasher-detergent-2026

Prices are deliberately omitted from this mirror — they go stale. Current prices, stock, and where to buy live on the product pages linked below.

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Dish soap sits in constant contact with the surfaces where food is prepped and served. Dishwasher detergent coats every plate and glass through a 30-minute wash cycle. If either formula contains synthetic fragrance, ethoxylated surfactants with 1,4-dioxane contamination, or optical brighteners, those compounds end up on the surfaces where food sits.

The cleaning category is where brands most often hide "natural fragrance" as a catch-all, use plant-derived surfactants without testing for manufacturing byproducts, or add dyes to make the formula look more appealing in the bottle. EWG Verified, MADE SAFE, and EPA Safer Choice are the three certification programs that audit formulas rather than just taking brand declarations on faith.

## What we look for

For hand dish soap, the disqualifiers we apply:

* **No synthetic fragrance.** That includes "fragrance," "parfum," and "natural fragrance" used as a catchall. Named essential oils are fine.
* **No ethoxylated surfactants with 1,4-dioxane contamination.** Sodium laureth sulfate (SLES) and PEG-based surfactants can carry 1,4-dioxane as a manufacturing byproduct. EWG Verified requires disclosure and residual testing.
* **No optical brighteners.** Common in dish soaps to make glassware appear to sparkle; they leave a fluorescent residue.
* **No formaldehyde-releasing preservatives.** DMDM hydantoin and quaternium-15 occasionally appear in rinse-off cleaners.
* **No dyes.** The blue, green, or amber color of a dish soap adds nothing to its function.
* **No phosphates.** Banned in residential dishwasher detergents in most U.S. states, but still appearing in some products.

For dishwasher detergent, the same list applies, plus we look for enzyme-based or oxidative cleaning chemistry, rinse-aid compatibility without added fragrance, and packaging that avoids PVA plastic pod film.

## Dish soaps for washing dishes by hand

All picks in this section are liquid formulas designed for washing dishes at the sink. Hand-dishwashing soap and personal hand soap are different product categories; the formulas below are intended for dishes, not for skin care.

### 1. [Branch Basics Concentrate, 6 oz](/products/branch-basics-concentrate-6oz): Best overall

The [Branch Basics Concentrate](https://nontoxicnook.com/products/branch-basics-concentrate-6oz) is the most versatile pick here because the same bottle works for dish soap, countertop spray, laundry, and general cleaning at different dilutions. The formula is EWG Verified and MADE SAFE certified, built on coconut-derived surfactants, with zero synthetic fragrance, dyes, or preservatives. Six ounces diluted into the supplied foaming dish bottle gives roughly three months of daily use.

For dish duty specifically, the 1:30 concentrate-to-water dilution cuts grease on cast iron and glassware without any fragrance cues or opacifiers. The brand discloses every ingredient by INCI name and links the EWG Verified and MADE SAFE certificates directly from the product page.

> **Best overall**
>
> Branch Basics is the only cleaning concentrate on this list certified EWG Verified and MADE SAFE at the same time. One bottle, used at the correct dilution, handles dishes, surfaces, and laundry without any ingredient that would raise a flag.

### 2. [Dr. Bronner's Sal Suds Biodegradable Cleaner, 32 oz](/products/dr-bronners-sal-suds-32oz): Best for heavy grease

[Dr. Bronner's Sal Suds](https://nontoxicnook.com/products/dr-bronners-sal-suds-32oz) is a surfactant-first formula without the castile soap base of Bronner's liquid soaps, making it more effective at cutting grease and less prone to residue in hard water. The surfactants are sodium lauryl sulfate (SLS, not ethoxylated SLES) and coco-betaine, both plant-derived. No 1,4-dioxane risk from the surfactant chain. Scent comes only from named fir needle and spruce essential oils. No synthetic fragrance, no dyes, no optical brighteners, no EDTA.

At 1 tsp per sink or dishpan, the 32-oz bottle lasts most households several months. EWG has reviewed the Sal Suds formula; it scores in the "A" range.

### 3. [ATTITUDE Dish Soap, Unscented, 33.8 fl oz](/products/attitude-dish-soap-unscented): Best for sensitive households

[ATTITUDE Dish Soap](https://nontoxicnook.com/products/attitude-dish-soap-unscented) is EWG Verified with every ingredient passing the EWG restricted-substance screen through a third-party audit. The surfactant is decyl glucoside, a corn-derived alkyl polyglucoside with no ethoxylation step in production. No 1,4-dioxane risk. No fragrance in the unscented version, no dyes, no optical brighteners, no parabens.

The 33.8-oz size works as a standalone pump bottle or as a refill for ATTITUDE's dispenser system. Full ingredient disclosure on the label; the EWG Verified certificate resolves on EWG's registry for this specific SKU.

## Dish soap bars for washing dishes by hand

Dish soap bars work the same way as liquid dish soap at the sink: rub a wet brush or sponge against the bar to load it with lather, then wash as usual. The picks below are formulated specifically for washing dishes, not for personal hand hygiene. Each discloses every ingredient; the bar format eliminates the plastic bottle entirely.

### 4. [Meliora Dish Soap Bar, 7 oz](/products/meliora-dish-soap-bar): Best overall

The [Meliora Dish Soap Bar](https://nontoxicnook.com/products/meliora-dish-soap-bar) is the most thoroughly certified bar on this list. The formula is MADE SAFE Certified: saponified organic coconut and sunflower oils, vegetable glycerin, and nothing else. No synthetic fragrance, no SLS, no dyes, no preservatives. The unscented bar is fragrance-free; the lemon option uses organic citrus lemon peel oil only. At 7 oz, it is the largest bar here and ships in a compostable cardboard box with no plastic wrapping. Lather builds quickly on a silicone dish scrubber or brush.

### 5. [Etee Coconut Lemon Dish Soap Bars](/products/etee-coconut-lemon-dish-soap-bars): Best for plastic-free households

[Etee Coconut Lemon Dish Soap Bars](https://nontoxicnook.com/products/etee-coconut-lemon-dish-soap-bars) are USDA Organic certified, made in Canada, and shipped without any plastic packaging. The formula is built from organic coconut oil and coconut milk with lemon essential oil as the only scent source. Leaping Bunny certified. For households committed to plastic-free purchasing, these bars handle daily dish loads without a bottle or plastic wrapper in sight.

### 6. [Earthley Dish Soap Bar, 4 oz](/products/earthley-dish-soap-bar): Best minimal formula

[Earthley Dish Soap Bar](https://nontoxicnook.com/products/earthley-dish-soap-bar) carries one of the shortest ingredient lists in this guide: saponified organic coconut, olive, and castor oils. No dyes, no synthetic fragrance, no preservatives, no optical brighteners. Scented variants use named essential oils only (Grapefruit, Lemon-Thyme, Eucalyptus-Spearmint). The castile base cuts everyday grease effectively. At 4 oz, it is the smallest bar here, well suited for single-person households or as a travel option.

## Dishwasher detergents

### 7. [ECOS Dishwasher Gel, Free & Clear, 40 oz](/products/ecos-dishwasher-gel-free-clear): Best budget option

[ECOS Dishwasher Gel](https://nontoxicnook.com/products/ecos-dishwasher-gel-free-clear) is EPA Safer Choice certified, fragrance-free, and formulated without chlorine bleach, phosphates, or optical brighteners. The surfactant system is plant-derived; the formula carries a three-enzyme blend (protease, amylase, cellulase) for protein, starch, and fiber soils. It's the lowest price-per-load on this list.

The gel format dissolves completely in cold-water wash cycles. ECOS also holds ISO 14001 environmental certification for their manufacturing facility. Full ingredient disclosure on label.

### 8. [Blueland Dishwasher Tablets, Free & Clear, 60ct](/products/blueland-dishwasher-tablets-free-clear-60ct): Best zero-plastic tablet

[Blueland Dishwasher Tablets](https://nontoxicnook.com/products/blueland-dishwasher-tablets-free-clear-60ct) come in a cardboard box with no PVC blister and no plastic film wrapping the tablets themselves (they're naked pressed tablets, not encapsulated pods). The formula is EWG Verified, fragrance-free, and built on sodium percarbonate as the oxygen-based bleach, standard in professional dish formulations. No chlorine, no phosphates, no optical brighteners.

The binder holding the pressed tablet form is plant starches, not PVA (polyvinyl alcohol). Most competing pods use PVA film to wrap each pod; that film is a plastic polymer known to pass through wastewater treatment plants. Blueland avoids it entirely. For households running dishwashers twice a day, 60 tablets is roughly one month of supply.

### 9. [Dirty Labs Bio-Based Dishwasher Detergent, 48ct](/products/dirty-labs-dishwasher-detergent-48ct): Best enzyme formula

[Dirty Labs Dishwasher Detergent](https://nontoxicnook.com/products/dirty-labs-dishwasher-detergent-48ct) uses a six-enzyme blend, the most enzyme-diverse formula on this list, which matters for households with varied dish loads: complex proteins from meat, starches from rice and pasta, and fats from cooking oils. The formula is MADE SAFE certified, fragrance-free, and uses no chlorine, phosphates, optical brighteners, or synthetic fragrance.

The powder form dissolves fully in cold water and leaves no visible residue on glassware. The 48-load bag ships in a kraft paper pouch. At $22 for 48 loads, the per-load cost is modest against premium capsule brands.

### 10. [AspenClean Dishwasher Pods, Unscented, 28ct](/products/aspenclean-dishwasher-pods-unscented): Best pods, two certifications

[AspenClean Dishwasher Pods](https://nontoxicnook.com/products/aspenclean-dishwasher-pods-unscented) are both EPA Safer Choice certified and EWG Verified, the only dishwasher pod on this list with both certifications. The formula uses a starch-based pod film (not PVA), sodium percarbonate as the oxygen bleach, plant-derived surfactants, and no synthetic fragrance, dyes, or chlorine.

AspenClean is a Canadian brand; the Safer Choice certification covers the U.S. formula. At 28 pods, this is the smallest count on the list: a useful trial size for households switching from a conventional pod brand.

## What we passed on

**Method Dish Soap** uses "fragrance" as an undisclosed ingredient across most scented SKUs; EWG rates several variants "C-D" for fragrance disclosure. **Dawn Dish Soap**, including the "Pure Essentials" line, contains synthetic fragrance and holds no Safer Choice or EWG Verified certification. **Seventh Generation Free & Clear Dish Soap** is EWG Verified and a close miss: the formula passed the ingredient screen, but the brand disclosed a sodium lauryl sulfate sourced with standard ethoxylation steps and no residual 1,4-dioxane testing on file at the time of our research. We will revisit if testing documentation becomes available. For dishwashers, **Cascade Free & Clear** contains optical brighteners, which is what produces the "sparkle" effect on glassware seen in ads; those compounds accumulate in waterways.

**Sources:**

1. [EWG Verified certification registry](https://www.ewg.org/ewgverified/)
2. [MADE SAFE certified products registry](https://madesafe.org/certified-products/)
3. [EPA Safer Choice program](https://www.epa.gov/saferchoice)
4. [Branch Basics ingredient disclosure and certifications](https://branchbasics.com/blogs/learning/branch-basics-ingredients)
5. [Dr. Bronner's Sal Suds product page with ingredient list](https://www.drbronner.com/products/sal-suds-biodegradable-cleaner/)
6. [ATTITUDE Living EWG Verified certificate page](https://attitudeliving.com/pages/ewg)
7. [Blueland ingredient transparency page](https://www.blueland.com/pages/ingredients)
8. [AspenClean EPA Safer Choice product listing](https://www.epa.gov/saferchoice/products)
9. [1,4-Dioxane in consumer products: EPA overview](https://www.epa.gov/sites/default/files/2017-06/documents/1_4-dioxane.pdf)
10. [PVA film persistence in wastewater: Environmental Science and Technology Letters, 2021](https://pubs.acs.org/doi/10.1021/acs.estlett.1c00669)
11. [Meliora Dish Soap Bar product and certification page](https://meliorameansbetter.com/products/dish-soap-bar-boxed)
12. [Etee Coconut Lemon Dish Soap Bars product page](https://www.shopetee.com/products/plastic-free-dish-soap)
13. [Earthley Dish Soap Bar product page](https://www.earthley.com/products/dish-soap-bar)

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## Products covered

- [Branch Basics Concentrate, 6 oz](https://nontoxicnook.com/products/branch-basics-concentrate-6oz) — Branch Basics
- [Dr. Bronner's Sal Suds Biodegradable Cleaner, 32 oz](https://nontoxicnook.com/products/dr-bronners-sal-suds-32oz) — Dr. Bronner's
- [ATTITUDE Dish Soap, Unscented, 33.8 fl oz](https://nontoxicnook.com/products/attitude-dish-soap-unscented) — Attitude Living
- [Meliora Dish Soap Bar, 7 oz](https://nontoxicnook.com/products/meliora-dish-soap-bar) — Meliora
- [Etee Coconut Lemon Dish Soap Bars](https://nontoxicnook.com/products/etee-coconut-lemon-dish-soap-bars) — etee
- [Earthley Dish Soap Bar, 4 oz](https://nontoxicnook.com/products/earthley-dish-soap-bar) — Earthley Wellness
- [ECOS Dishwasher Gel, Free & Clear, 40 oz](https://nontoxicnook.com/products/ecos-dishwasher-gel-free-clear) — ECOS
- [Blueland Dishwasher Tablets, Free & Clear, 60ct](https://nontoxicnook.com/products/blueland-dishwasher-tablets-free-clear-60ct) — Blueland
- [Dirty Labs Bio-Based Dishwasher Detergent, 48ct](https://nontoxicnook.com/products/dirty-labs-dishwasher-detergent-48ct) — Dirty Labs
- [AspenClean Dishwasher Pods, Unscented](https://nontoxicnook.com/products/aspenclean-dishwasher-pods-unscented) — AspenClean

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