Coterie’s The Diaper is the best pick for a baby with sensitive skin. Its page lists all 18 materials in the diaper by name, from the absorbent polymer to the pigments, so you can check it against anything your baby has reacted to. Coterie also says the diaper is made without fragrance, lotion, latex or parabens. Dyper’s diapers are the runner-up. They name their components rather than every material, and they carry the longest free-of list here. Honest’s Clean Conscious Diapers come third, because the page lists features and no materials at all. None of the three publishes the skin test it mentions, and Runlow has not tested any of them.
The short version
| Product | Format | Size | Fragrance | Certifications claimed |
|---|---|---|---|---|
| Coterie The Diaper, Size 1Coterie | diaper | 198 count198 diapers | Fragrance-free | None claimed |
| Dyper Diapers, Size 1Dyper | diaper | 36 count36 diapers | Fragrance-free | BioPreferred, FSC |
| Honest Clean Conscious Diapers, Size 1, Super Club BoxHonest | diaper | 136 count136 diapers | Not stated | OEKO-TEX STANDARD 100 |
What makes a diaper suit sensitive skin?
On a page, the useful signs are a material list you can read and a plain statement of what’s left out. Every brand here uses words like “hypoallergenic” or “designed for sensitive skin.” FDA’s page on hypoallergenic cosmetics says there are “no Federal standards or definitions that govern the use of the term,” and that it “means whatever a particular company wants it to mean.” That page covers cosmetics. Diapers aren’t cosmetics, and none of the three diaper pages defines the word or publishes the test behind it.
A list is the part you can act on. If your baby has reacted to a fragrance, a lotion or latex, a page that names each one as left out tells you more than one that says “gentle.” Every record here is Size 1. Diaper Sizes Go by Weight, Not Age covers how to choose the size, and the Diapers Calculator estimates how many a box lasts.
Our pick: Coterie The Diaper
Coterie
Coterie The Diaper, Size 1
Coterie publishes the most complete list of the three. The page names 18 materials in label order, starting with sodium polyacrylate, the absorbent polymer, and ending with two pigments. It says the diaper is “Total Chlorine Free (TCF), with no added fragrance, parabens, latex, or lotions,” and made “without colorful designs or scents.”
Ingredients
| Ingredient | What it does |
|---|---|
| Sodium polyacrylate (SAP) | Listed first in the page's ingredient list; the page says the absorbent core "holds over 16 oz of liquid" in Size 4 |
| Polypropylene | Listed second; the page states no function for individual ingredients |
| Cellulose (TCF pulp) | Listed third; "Totally Chlorine Free (TCF) wood pulp from sustainably managed forests," per manufacturer |
| Polyethylene | Not described by the brand |
| Polyethylene terephthalate | Not described by the brand |
| Styrene/isoprene copolymer | Not described by the brand |
| Calcium carbonate | Not described by the brand |
| Polyurethane | Not described by the brand |
| Styrene-ethylene-butylene-styrene | Not described by the brand |
| Water | Not described by the brand |
| Styrene/butadiene copolymer | Not described by the brand |
| Polystyrene | Listed twelfth, marked "[included in sizes 1-7 only]" |
| Titanium dioxide | Not described by the brand |
| Petroleum distillates | Not described by the brand |
| Crystal violet lactone | Not described by the brand |
| Silicon dioxide | Not described by the brand |
| Sodium dioctyl sulfosuccinate | Not described by the brand |
| Pigment Black 7, Pigment White 6 | Not described by the brand |
Sourcecoterie.comChecked Oct 19, 2026
Compatibility
- Weight range
- "1 8-12 lbs," per the page's size table
- Overnight
- "Works for days and overnights" and "up to 12-hr leak protection for dry days and nights," per manufacturer, based on its own "lab testing of The Diaper in Size 4"; the page lists "long stretches of sleep" under Good For
- Newborn
- The page lists "Newborns + babies with sensitive skin" under Good For; the brand sells a separate Newborn size for babies up to 10 lbs
Sourcecoterie.comChecked Oct 19, 2026
None claimed by the brand
Coterie's own page for Coterie The Diaper, Size 1 names no certification. The page names no certification from Runlow's list; it says the diaper "adheres to the EDANA Stewardship Programme Standard" and is made without "3900+ ingredients of concern."
Sourcecoterie.comChecked Oct 19, 2026
One caveat. The skin claim is the brand’s own. Coterie says the materials that touch skin are “dermatologist-tested and proven hypoallergenic” and that the diaper was “3rd party lab tested in Germany,” and the page doesn’t publish either test. It names no certification from the bodies Runlow tracks.
Runner-up: Dyper Diapers
Dyper
Dyper Diapers, Size 1
Dyper’s free-of list is the longest here. The page says the diapers have “no added fragrance” and names lotion, latex, rubber, dyes, alcohol, parabens, phthalates, pesticides, chlorine bleaching, VOCs and optical brighteners as left out too. It lists the diaper by component, such as a bamboo viscose liner and a breathable film, rather than by every chemical name.
Ingredients
| Ingredient | What it does |
|---|---|
| Sodium polyacrylate (SAP) and pulp | "Absorbent core made of sodium polyacrylate (SAP) and pulp from sustainably managed forests," per manufacturer; the page says the core gives "up to 12 hours of leak protection (with FSC certified™ chlorine-free pulp)" |
| Bamboo viscose nonwoven | "Backsheet and topsheet nonwoven made from bamboo viscose," per manufacturer, which says "100% Plant-based materials touching baby's skin" |
| Breathable film | Listed as a component with no material named, per manufacturer |
| Polypropylene nonwoven | "acquisition layer," per manufacturer |
| Polyolefin/polypropylene | "Fastening system," per manufacturer |
| Adhesives | Listed as a component with no material named, per manufacturer |
| Elastics | Listed as a component with no material named, per manufacturer |
| Wetness indicator | Listed as a component with no material named, per manufacturer |
Sourcedyper.comChecked Oct 15, 2026
Compatibility
- Weight range
- "1 (8-14 lbs)," per the page's size selector and its size and count guide, which lists Size 1 at 8-14 lbs with 36 diapers per pack
- Overnight
- "Ultra-absorbent core for up to 12 hours of leak protection," per manufacturer; the size guide says the proper fit means the diapers "effectively prevent leaks, especially overnight"
- Wetness indicator
- "Wetness indicator" is listed among the components, per manufacturer
- Material
- "55% USDA certified biobased product" and "100% plastic-free inner liner," per manufacturer; the page says a ReDyper composting service is "offered in 20 cities"
Sourcedyper.comChecked Oct 15, 2026
Certifications
- BioPreferredUSDAChecked Oct 15, 2026
- FSCForest Stewardship CouncilChecked Oct 15, 2026
It sits second because the component list says less than Coterie’s material list. “Adhesives” and “elastics” each appear as one entry, with no material named. Dyper calls the diapers “Hypoallergenic, clinically tested, 5-Star Dermatest® Approved,” and the page doesn’t publish that test either.
Also consider: Honest Clean Conscious Diapers
Honest
Honest Clean Conscious Diapers, Size 1, Super Club Box
Honest names a third-party standard. The page says “Honest Diapers are OEKO-TEX® STANDARD 100 Certified – 3rd party tested for 350 harmful chemicals,” and calls the diaper “designed to protect delicate skin.” Size 1 has an umbilical cut-out, per the page.
Ingredients
| Ingredient | What it does |
|---|---|
| Super absorbent core | "absorbs wetness in seconds," per manufacturer; the page names no core material |
| Plant based inner liner | "for gentle skin contact where it matters most," per manufacturer; the page names no fiber |
| Comfy fit leg cuffs | "to catch leaks on the fly," per manufacturer |
| Flexible stretch wings | "for a snug, irritation free fit," per manufacturer |
| Channel technology | "disperses wetness to prevent sagging," per manufacturer |
Sourcehonest.comChecked Oct 15, 2026
Compatibility
- Weight range
- "1 8-14 lbs," per the page's variant
- Wetness indicator
- "All Sizes: Wetness indicator so you know when it's time for a fresh diaper," per manufacturer
- Newborn
- "Size 1: Umbilical cut-out for baby's healing belly and double poo pockets for extra mess backup," per manufacturer
Sourcehonest.comChecked Oct 15, 2026
Certifications
- OEKO-TEX STANDARD 100OEKO-TEXChecked Oct 15, 2026
It sits third because the page lists five features, such as a “plant based inner liner,” and no materials. It makes no fragrance statement either way. The OEKO-TEX claim couldn’t be checked, because the page prints no certificate number for the label’s own lookup.
What to watch for
A diaper isn’t the only thing touching that skin. A diaper cream and the wipes you use are the other two. Best Diaper Cream for Sensitive Skin and Best Baby Wipes for Sensitive Skin compare those on the same terms. A search of the National Eczema Association’s product directory for each brand on October 20 turned up Coterie and Honest wipes and creams, and none of the diapers here.
How we researched this
Every product fact in this guide comes from each brand’s own product page, read on the date each record shows. The note on the word “hypoallergenic” comes from FDA’s page on hypoallergenic cosmetics. Nothing was taken from a retailer listing or a review. Runlow has not tested any of these diapers and makes no claim about how any of them affects a baby’s skin. No prices are shown.
Frequently asked questions
- What are the best diapers for sensitive skin?
- Coterie's The Diaper is our pick, because its page lists all 18 materials by name and states it is made without fragrance, lotion, latex or parabens. Dyper's diapers are the runner-up, with a component list and the longest free-of list here. Honest's Clean Conscious Diapers come third, since the page names no materials and makes no fragrance statement. Runlow has not tested any diaper.
- Are hypoallergenic diapers tested?
- All three brands use skin-testing language, and none of the pages publishes the test. Coterie says its materials are "dermatologist-tested and proven hypoallergenic," and Dyper says "5-Star Dermatest Approved." For cosmetics, FDA says there are no federal standards or definitions for the word "hypoallergenic."
- Do diapers for sensitive skin contain fragrance?
- Two of the three say they don't. Coterie's page says "Made without fragrance," and Dyper's says "No added fragrance." Honest's page makes no fragrance statement either way.
















