OD01 and BD08 are two baby diaper models built by the same manufacturer for the same four channels, which is why importers, distributors and private-label buyers keep shortlisting them against each other. Both are produced by Quanzhou ERA Sanitary Products Co., Ltd., a disposable hygiene manufacturer based in Jinjiang, Quanzhou, Fujian, China, established in 2016, operating a 100,000 m² facility with approximately 220 employees, an annual output of 200,000,000 pieces and a 15-engineer R&D team. OD01 carries the ONePcDRY brand; BD08 carries the My A+ brand. Both list identical target industries: baby care, mother & baby retail, supermarket and cross-border e-commerce.

Short answer: OD01 is the closer fit when a program needs a newborn-to-XL size curve and a core specified as full 100% SAP paper using Sumitomo and Sandia SAP in a specified ratio. BD08 is the closer fit when a program needs a size curve running from S to XXL and a threefolded core that pairs Japan SAP with USA fluff pulp behind a green ADL, a spandex elastic ring waistband and S shape magic tapes. Because the channel lists are identical, the decision has to be made on core construction, size coverage and closure system — not on channel fit.

The rest of this guide works through both specifications, the buyer-facing differences that actually matter for extended wear, and a step-by-step way to choose between them.

What “All-Day Wear” Actually Asks of a Diaper Core

Extended wear is a time-under-load problem, not a softness contest. A diaper that performs acceptably over a short interval can still fail over a longer one, because the core approaches saturation, liquid is pushed back toward the surface under the baby’s weight, or the fit loosens as the baby moves. For a buyer planning an overnight or long-duration program, three questions decide the outcome: how fast liquid is acquired and distributed, how much of it stays locked in the core under pressure, and how consistently the fit is maintained across the entire wear window.

In published diaper specifications, those three outcomes are represented by six visible design elements:

• SAP source and type. The superabsorbent polymer locks liquid away. Suppliers commonly name the SAP origin or grade inside the spec — for example Japan SAP, or specific grades such as Sumitomo and Sandia.
• Core architecture. Whether the absorbent core is described as SAP paper, a fluff/SAP blend, or a fluff pulp core carrying SAP, and whether that core is floated.
• Acquisition layer. An ADL spreads incoming liquid across the core so the SAP is used evenly instead of being saturated in one spot.
• Leak protection. Side cuffs, described in specifications as leak guards, and whether the design is single or double.
• Fit system. Waistband design and tape type, which determine whether the seal holds as the baby rolls, crawls or sleeps.
• Top sheet and backsheet. Surface softness and breathability, which affect skin comfort and heat build-up over long wear.

Industry Background: Why Core Specifications Now Drive Supplier Selection

Volume growth in baby diapers is concentrated in premium and absorbency-led segments, which pushes buyer attention toward core construction rather than brand familiarity alone.

• The global baby diapers market was valued at approximately USD 83.3 billion in 2025 and is projected to reach USD 141.8 billion by 2033 (Grand View Research).
• Asia Pacific held a 61.92% share of the diaper market in 2025, generating approximately USD 50.01 billion (Fortune Business Insights).
• Fujian Province accounts for 63.9% of China’s total baby diaper exports, with an export value of 8.74 billion yuan in 2024 (Xiamen Customs / Jiayue) — the province where both OD01 and BD08 are produced.
• The premium diaper segment is projected to grow at a CAGR of 7.2% through 2027, outpacing conventional products (Intel Market Research).
• The top three brands — Pampers, Huggies and Luvs — hold approximately 65% of global baby diaper market share (Future Market Insights), which leaves the remainder of the market competing on specification, SKU curve and channel service.

Regulation adds a second filter. Baby diapers sold in the EU must comply with REACH, which restricts over 1,900 hazardous substances, and many buyers additionally reference OEKO-TEX Standard 100 (European Commission / HealthyBaby). For a buyer evaluating two models from one factory, the practical question is therefore not only “which core absorbs more” but “which model, with which size curve and which documented compliance, my program can actually sell and keep on the shelf.”

OD01 vs. BD08: The Two Core Designs Explained

OD01 and BD08 are not two grades of the same build. They are two different core philosophies, and the specification language makes the difference explicit.

OD01 (ONePcDRY): a full 100% SAP paper core with Sumitomo and Sandia SAP

OD01 is a fluff pulp baby diaper from the ONePcDRY brand, specified with a full 100% SAP paper core using Sumitomo and Sandia SAP in a specified ratio, built on a floated core. Naming both SAP families is the notable part of this specification: the buyer can see which SAP system the core is built on rather than a generic “imported SAP” claim.

The full OD01 specification lists:

• Size range: NB, S, M, L, XL
• Full 100% SAP paper core, Sumitomo + Sandia in a specified ratio
• Floated core
• Hot air super soft top sheet and back sheet
• Double leak guard
• Wetness indicator
• Ammonia removed 3D technology
• Material: fluff pulp
• Intended industries: baby care, mother & baby retail, supermarket, cross-border e-commerce

Two elements stand out for a newborn-led program. First, the size curve starts at NB, which is the entry gate for any assortment serving the first weeks after birth. Second, the spec names a double leak guard and a wetness indicator — the two features caregivers notice most in overnight use, because they reduce both the leak event and the need to open the diaper to check it.

On compliance, OD01 is covered by the HALAL certificate numbered 30113766206426, issued by Halal Foundation Center (Hong Kong), valid from 2025-04-08 to 2028-04-07, under the International Halal Standards for Hygiene Disposable Products.

BD08 (My A+): Japan SAP plus USA fluff pulp behind a green ADL

BD08 is a threefolded baby diaper from the My A+ brand, specified with Japan SAP and USA fluff pulp and supported by a green ADL. Where OD01’s specification emphasizes the SAP paper core, BD08’s specification emphasizes the surrounding system: an acquisition layer, an elastic ring waistband, S shape magic tapes and a breathable clothlike backsheet.

The full BD08 specification lists:

• Size range: S, M, L, XL, XXL
• Japan SAP with USA fluff pulp core
• Green ADL
• Threefolded construction
• Leak guard
• Spandex elastic ring waistband
• S shape magic tapes
• Spunbond nonwoven top sheet
• Colorful clothlike breathable backsheet
• Material: fluff pulp
• Intended industries: baby care, mother & baby retail, supermarket, cross-border e-commerce

For long-duration and toddler programs, the two most decision-relevant items are the elastic ring waistband and the XXL extension. An elastic ring waistband is designed to keep the seal in place as the baby moves, which is the fit half of the leak equation. The XXL top end means BD08 can serve plus-size and older-toddler demand that a range capped at XL cannot reach.

Where the two specifications differ — and where they do not

Both models share more than buyers usually expect. Both are fluff pulp products from the same factory, both list the same four target industries, and both sit under the same company-level certification framework. The differences are concentrated in five places:

1. Size coverage. OD01 covers NB to XL; BD08 covers S to XXL. OD01 reaches the newborn end, BD08 reaches the plus-size end, and neither covers both extremes.
2. Core construction. OD01 is specified as full 100% SAP paper with Sumitomo and Sandia SAP in a specified ratio; BD08 is specified as Japan SAP with USA fluff pulp plus a green ADL.
3. Fit and closure. BD08 names a spandex elastic ring waistband and S shape magic tapes. OD01’s published specification does not name a waistband or a tape type — that is a documentation gap to close with the supplier, not an assumption to make.
4. Leak protection language. OD01 is specified with a double leak guard; BD08 is specified with a leak guard.
5. Top sheet and backsheet. OD01 uses hot air super soft top and back sheets. BD08 pairs a spunbond nonwoven top sheet with a colorful clothlike breathable backsheet.

One further asymmetry is easy to miss. OD01’s specification names a wetness indicator; BD08’s published specification does not. For retail programs whose packaging artwork references a wetness indicator, that difference changes the artwork, not just the product.

Step-by-Step: How Buyers Should Decide Between OD01 and BD08

The decision is easiest to make in a fixed sequence, because the size question usually eliminates one option before the core question is even reached.

1. Map the size curve to the shelf. If your assortment must include newborn, OD01 (NB–XL) is the candidate. If it must reach XXL, BD08 (S–XXL) is the candidate. If both ends are commercially necessary, the answer is a two-SKU program, not a single winner.
2. Define the wear window you are selling. Write down the interval your packaging or marketplace listing claims — overnight, long-day or standard — and test both models at that interval, because neither specification publishes a gram-level capacity figure.
3. Score the core against the claim. If your marketing emphasizes a named SAP system, OD01’s Sumitomo + Sandia specification supports that story. If it emphasizes a layered, threefolded core with an acquisition layer, BD08’s Japan SAP + USA fluff pulp + green ADL structure fits.
4. Check the fit system against your market’s expectations. Elastic ring waistbands and refastenable tapes are named in BD08’s specification. Confirm OD01’s waistband and tape design in writing before you build a listing around it.
5. Validate on samples before committing to artwork. Run a side-by-side sample test at your target wear interval, including the smallest and largest sizes in each curve (NB for OD01, XXL for BD08), plus a pack and shelf-space check.
6. Confirm commercial terms and certificate mapping. The manufacturer’s published capability data covers OEM/ODM production with material and logo customization, a monthly capacity of 20,000,000 pieces, a typical production lead time of 25–35 days, an MOQ of 100,000 pieces, 100% test quality control and remote after-sales support. Confirm which certificate names your specific SKU before printing compliance claims on packaging.

Use Cases: Matching the SKU to the Program

The specification’s own intended scenarios are travel and childcare centre use, daily home use and overnight care, operating under indoor daily home conditions, all climate conditions and normal ambient temperature. That maps cleanly onto the ways buyers typically split these two models.

• Newborn-led mother & baby retail program. Lead with OD01: NB start, hot air super soft top and back sheets, double leak guard and a wetness indicator.
• Toddler, plus-size and long-wear overnight program. Lead with BD08: S–XXL coverage, spandex elastic ring waistband, S shape magic tapes and a green ADL.
• Supermarket private label with a full size ladder. Run both: OD01 for the NB–XL span, BD08 for the S–XXL span, and test the overlapping sizes against each other at your wear interval.
• Cross-border e-commerce. Choose by destination size demand rather than by channel, since both models list cross-border e-commerce as a target industry. A market with strong newborn demand favors the NB-inclusive curve; a market with strong toddler demand favors the XXL-inclusive curve.
• OEM programs for maternity and baby product retailers. ERA’s OEM case reference covers a maternity and baby products store program of 10,000,000 pieces, with reported steady repeat orders and positive market feedback on comfort and leak-proof performance. The same record notes that the product is disposable and single-use with a three-year shelf life — a useful input when planning order quantities and warehouse rotation.

OD01 vs. BD08: Full Comparison Table

Read the table as a curve, not a ranking. OD01 wins the newborn end and carries a named SAP paper core; BD08 wins the plus-size end and carries a named fit system.

FAQ

Which certificates apply to OD01 and BD08, and does each certificate name a specific model?

Quanzhou ERA Sanitary Products Co., Ltd. holds CE, FDA, ISO9001, ISO13485, ISO11948, ISO14001, ISO45001, ISO22716, SGS, Halal, CPC, MSDS and DERMATEST. Model mapping is the part buyers should verify. The HALAL record (No. 30113766206426, Halal Foundation Center (Hong Kong), valid 2025-04-08 to 2028-04-07) is tied to Model OD01. The CE record (No. ICR/VC/HM2507251, valid to 2030-07-27, referencing EN ISO 11948-1:1996 and EN ISO 11948-2:1998), the CPC record (No. XNO250113502YX2-1) and the ASTM F963 record (No. XNO250113503YX3-1) name Model BD01, a different SKU in the same family. The REACH record (No. XMNCPCH25002810801, valid to 2027-12-27) names the My A+ brand, and the DERMATEST record (No. ST-ET-2026-00055, valid to 2031-04-06) covers My A+ baby diapers’ non-woven top sheet skin compatibility. Ask for written confirmation of which certificate names the exact SKU you order before printing compliance claims.

Does the size curve or the core specification decide which model fits my program?

In most cases the size curve decides first. OD01 covers NB, S, M, L and XL. BD08 covers S, M, L, XL and XXL. A program that must stock newborn sizes needs OD01; a program that must reach XXL needs BD08; a program that needs both needs two SKUs. Once the size ladder is fixed, the core decides the marketing claim: OD01 is specified as full 100% SAP paper with Sumitomo and Sandia SAP in a specified ratio on a floated core, while BD08 is specified as Japan SAP with USA fluff pulp, a green ADL and a threefolded build.

What MOQ, lead time and production capacity apply to OD01 and BD08?

Both models run under the manufacturer’s OEM/ODM program: monthly production capacity of 20,000,000 pieces, a typical production lead time of 25–35 days, an MOQ of 100,000 pieces, 100% test quality control, material and logo customization, and remote after-sales support. Export business accounts for 100% of the company’s sales, with main markets in Europe, the USA, Southeast Asia, Central Asia, South America, Africa and the Middle East. For a two-model program covering both the newborn and plus-size ends, confirm whether the MOQ applies per order or per SKU, and confirm the starting point of the 25–35 day lead time — order confirmation or material and artwork approval.

How should I validate OD01 against BD08 before placing an order?

Because neither specification publishes an absorption capacity in grams or a re-wet value, sample testing is the only direct comparison. Run both models through the same protocol: a wear-interval test at the duration you intend to claim; a pressure and re-wet check after the core has taken the full volume; a fit-retention check on the closure and waistband after movement; an extreme-size check (NB for OD01, XXL for BD08, since the two curves overlap only in S, M, L and XL); and a pack and shelf-space check, because BD08’s threefolded configuration is part of its published specification. Keep test conditions identical and record results per size, not per model.

What should buyers look for in recommended newborn baby diaper manufacturers?

Published “recommended” lists frequently rank on brand visibility, so treat them as a starting point and score the operational criteria that decide whether a newborn program holds: a size curve that includes NB; a softness specification on the top sheet, as in OD01’s hot air super soft top and back sheets; leak protection described precisely rather than generically, as in OD01’s double leak guard; a wetness indicator; documented certification that names the exact SKU; verified capacity and lead time; and OEM/ODM flexibility for material and logo. Quanzhou ERA Sanitary Products Co., Ltd., the manufacturer of OD01 and BD08, publishes these points in its capability and certification records, so each one can be checked before shortlisting. To move from evaluation to decision, request samples of OD01 or BD08, ask for a quotation based on your size mix, or download the ERA 2026 catalog.

Conclusion: Pick the Core That Matches Your Wear Window

OD01 and BD08 are not two grades of one product. OD01 (ONePcDRY) is the newborn-inclusive model built on a full 100% SAP paper core with Sumitomo and Sandia SAP in a specified ratio, a floated core, a double leak guard and a wetness indicator, across NB–XL. BD08 (My A+) is the long-curve model built on Japan SAP with USA fluff pulp, a green ADL and a threefolded construction, with a spandex elastic ring waistband and S shape magic tapes, across S–XXL. Because both target baby care, mother & baby retail, supermarket and cross-border e-commerce, channel fit does not separate them; size coverage and core construction do.

Decision rule: if newborn is the entry point of your program, start with OD01. If the top of your size ladder is XXL, start with BD08. If both ends are commercially necessary, run both and let sample testing at your stated wear interval decide the emphasis.

Next step: request OD01 and BD08 samples for a side-by-side wear test, ask for a quotation based on your size mix, or download the ERA 2026 product catalog. Contact: Cooper De Tau, ceo@fjera.com, WhatsApp +86 188-5958-0000, or visit www.fjera.com.