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Monthly Diaper Box

Monthly Diaper Box

NB (<10 lbs)
$117.00
$117.00
✓ Extra 15% off up to $75 applied on checkout
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Monthly Diaper Box

Monthly Diaper Box

DYPER

$117.00
$117.00
✓ Extra 15% off up to $75 applied on checkout
Size

Size Guide

Let's find the perfect fit for you!

SizeWeight ranges (lbs)Diapers per delivery
NUnder 10 lbs204
18-14 lbs216
212-18 lbs192
316-28 lbs168
422-37 lbs144
5Over 27 lbs120
6Over 35 lbs108
7Over 41 lbs96

What's included

204 Diapers (7 changes a day for a month)
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Delivery every 1 month
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Free Shipping 90 Days - Free Returns

Key Features

Certifications

    • EWG Verified

    Certified by Environmental Working Group

    EWG Verified indicates a product's ingredients were reviewed against Environmental Working Group's ingredient-disclosure and chemical-avoidance standards.

    What it checks

    • Screens out ingredients EWG classifies as chemicals of concern
    • Requires full ingredient disclosure to EWG as part of the application process
    • Applies category-specific requirements (e.g. personal care, diapers, mattresses, cleaners)

    What it does not cover The mark reflects EWG's own ingredient criteria and does not represent independent government safety testing or regulatory approval of the 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

    • 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

Specifications

Free of Fragrance, lotion, latex, rubber, dyes, alcohol, parabens, phthalates, pesticides, chlorine bleaching, VOCs, optical brighteners
Certifications USDA Certified BioPreferred (55%), OEKO-TEX Standard 100 compliant, 5-Star Dermatest Approved
Components Absorbent core (SAP and pulp), bamboo viscose backsheet/topsheet, breathable film, polypropylene nonwoven acquisition layer, polyolefin/polypropylene fastening system, adhesives, elastics, wetness indicator

CURATEIQ

Smarter decisions start here.

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

TrustScore
89 /100

Weighted across 11 criteria

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 praise the softness, fit and absorbency of these diapers, saying they hold up well overnight and reduce leaks compared with other brands they've tried.
Several customers say their children have not experienced diaper rash since switching to this diaper, and describe the material as gentle on sensitive skin.
A number of reviewers report overnight leaks or dampness, with some noting their child wakes up wet despite changing before bed.
A few customers mention the diapers can shed small fibers that build up during wear, and one reported a white residue coming from a diaper.
Reviewers generally describe the fit as snug and true to size, though a few mention needing to size up as their child grows.
Several customers say the diapers are worth the higher price given their comfort and the brand's environmental practices, including the composting subscription add-on.

These are amazing. They are safe for sensitive skin and do not cause any irritation. They are strong and durable and do not leave lint on my baby’s skin. I will continue to use these.
Latina V.
I appreciate the ingredients & reliability of these diapers! My newborn likes to wait for a fresh one to poop & we can count on these to not have it up her back or out the leg!
Kay
Great, stretchy fit! Doesn’t irritate my baby’s sensitive skin, and super absorbent
Alexandra C.
I received a sample pack of these diapers and was honestly really impressed with the quality! Right out of the package, they felt more high-end than the diapers I normally use—softer and just really nice overall. My only complaint is that I wish they had a little more coverage around the backside and up toward the hips. That area felt a bit more bare than I prefer. I also really appreciate when diapers have an obvious indication of which side is the back. Especially in the middle of the night when I’m half asleep trying to change a diaper, being able to quickly identify the back by a color or label is SO helpful. There were a couple of times I accidentally had these backwards because I had to feel around for the tabs. Overall, though, I really liked these diapers! The softness and quality stood out to me, and I would definitely consider purchasing them again.
Ali
Love that these are nontoxic and protect my baby’s skin! Unfortunately, the first big poop and it practically exploded out of the diaper and onto himself and through his clothes. I want to love these but I just can’t.
Julia C.

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