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Charcoal Enhanced Diaper Monthly Box

Charcoal Enhanced Diaper Monthly Box

1 (8-14 lbs)
$139.00
Sale price  $139.00 Regular price 
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Charcoal Enhanced Diaper Monthly Box
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Charcoal Enhanced Diaper Monthly Box

DYPER

$139.00
Sale price  $139.00 Regular price 
✓ Extra 15% off up to $75 applied on checkout
Size

What's included

180 Diapers
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Key Features

Certifications

  • FSC Certified

    Certified by Forest Stewardship Council

    FSC certification traces wood and paper-based materials in a product back through the supply chain to forests managed under FSC's standards.

    What it checks

    • Chain of custody tracking of wood/fibre from certified forests through manufacturing
    • Forest management practices checked against FSC standards (100%, Recycled, or Mix sourcing labels)
    • Auditing of certificate holders and monitoring of forest management organizations
    • Traceability tools such as blockchain-based tracking of certified material

    What it does not cover This label addresses forest sourcing and traceability of wood/paper materials; it does not test or certify the safety, chemical content, or performance of a finished product.

    This certification is held by the brand or manufacturer, not by Birch. We show it because the brand states it for this product. Summarised from the certifying body's own page.

    Read the official standard (opens in a new tab)

Specifications

Pros & Cons

Pros Cons
Charcoal lining for odor control Independent testing raises absorbency concerns versus stronger-performing disposable diapers.
Twice the plant-based materials vs. typical disposables Composting depends on REDYPER service availability and is not at-home composting.
Higher price point than many mainstream disposable diapers.

CURATEIQ

Smarter decisions start here.

We analyze the details that matter to parents so you don't have to.

TrustScore
89 /100

CURATEIQ

TrustScore breakdown

89 /100

We take what's most important for a product to determine the TrustScore. Here's our research:

OEKO-TEX Class I 89

The diaper is asserted as OEKO-TEX Standard 100 compliant on the finished product across multiple brand pages, but no Product Class is named and no certificate number is published, so the specific infant-class scope is implied rather than stated.

Pulp Bleaching Method 74

Independent sources conflict on the pulp bleaching method: some describe the core as TCF processed while a spec table and a comparison ranking identify it as ECF (chlorine dioxide) bleached, so the brand's chlorine-free claim is unresolved between sources rather than confirmed as TCF.

Fragrance, Dye & Lotion Free 93

The diaper is free from fragrance, lotion, latex, dyes, and other named chemicals, and an independent reviewer's own spec table confirms fragrance-free and lotion-free status, while dye-free is inferred only from the absence of prints rather than an explicit brand statement.

PFAS Testing 93

The diapers tested non-detect for PFAS in multiple independent laboratory studies, including third-party testing by Bureau Veritas commissioned by the brand, and the brand was separately included in an independent PFAS testing panel.

Recall History 97

We queried the CPSC recall database directly across its full 1973-2026 corpus and found no recall filed against this brand in any role. A control check confirms the corpus does cover diapers and related product classes, so the clean result reflects the brand's actual absence.

Absorbent Core Quality 91

The absorbent core uses Sumitomo SAP, a Japanese supplier the research identifies as delivering consistently low residual monomer content, though this is named by an independent reviewer reproducing the brand's own component breakdown rather than accompanied by published monomer test results.

Certification Credibility 92

The diapers carry a named, detailed dermatological certification (DermaTest, 5-star, 20 subjects over 4 weeks) plus OEKO-TEX Standard 100 and USDA BioPreferred claims for the finished product, all asserted with real specifics though without registry numbers.

Ingredient Disclosure 93

An independent reviewer reproduces a full layer-by-layer materials breakdown, including a percent-by-component composition, naming the Sumitomo SAP supplier and specific percentages that go beyond the brand's own general summary of 'plant-based liners and core.'

Skin-Contact Safety Testing 93

The diaper carries a named independent institute (DermaTest) with a published 5-star rating and detailed clinical study results (20 subjects, 4 weeks, no irritation or allergic reactions detected), and a third-party comparison repeats this same named rating.

Transparency & Support 85

The country of manufacture is disclosed only broadly as China, Mexico, and the US without a per-SKU breakdown, and no concrete warranty terms are published for the diapers themselves.

Pulp Sourcing (FSC) 85

FSC-certified wood fluff pulp is claimed for the diaper core, but no licence code or sourcing region is given, and the brand's own phrasing hedges with 'when possible' rather than asserting it unconditionally.

Customer Stories

Sentiment Summary

Many reviewers report the diapers are highly absorbent, holding up well overnight without leaks or sagging.
Reviewers frequently mention the soft feel and the black aesthetic as favorite qualities.
Some customers note the diapers lack a wetness indicator, which they find inconvenient.
A recurring complaint is that black fibers or lint shed onto the baby's skin, especially around the legs.
Sizing feedback is mixed, with some customers finding the diapers run small and others finding them run large.

We switched to the charcoal infused diapers because no amount of precaution is too much. We were previously using the ‘regular’ DYPERs. Both are super absorbent. We have not had any blowouts since using them, but I find the charcoal ones have a bit more room (no blowouts) and they feel softer. It appears that moisture stays away from my grandson’s sensitive bottom as he has experienced a single bout of diaper rash since switching to DYPER many months and sizes ago. I would highly recommend this product. Also, the wipes seem larger than those other brands and hold up so much better! Angel Landis
Angel L.
Completely obsessed with how absorbing this diapers are! Better than overnight, so soft, let’s my very busy toddler play longer since wet diapers aren’t so wet!
Elba
Absolutely amazing! Leak proof and actually fit my wider baby. My only complaint is that they market as such a clean diaper but still contain elemental chlorine!
kylie n.
Why are they smaller than the other size 1’s around the waist? Why don’t they have any line to let you know when they are dirty? The black is sleek and they fit the baby just fine but I feel like you are better served just buying the regular diapers
Anonymous
The black diapers seem cool at first but they do pose some challenges. While they do seem to absorb really well there is no wetness indicator like on other diapers so you have to check more frequently. They also seem to be smaller than the regular white ones from Dyper. My baby is on the smaller side and the white ones were huge while I have to really stretch the tabs on the black ones to get them to stay on. We have also had pretty regular blowouts with these unfortunately. Maybe we wouldn’t have that problem with a larger size I don’t know.
Anonymous

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