OEM vs. ODM: A Thorough Comparison of Benefits and Drawbacks

When exploring contract manufacturing options, two terms inevitably come up: "OEM" and "ODM." Although they sound similar, the division of responsibilities differs significantly, so it's important to understand each one clearly.

• OEM (Original Equipment Manufacturing): The brand owner plans, designs, and specifies the product, then outsources only the manufacturing to a factory. You tell the manufacturer "this is the product I want made," and they produce it to your exact specifications. The brand owner retains full control.
• ODM (Original Design Manufacturing): The manufacturer handles product planning, design, and manufacturing as a package, delivering the finished product under the brand owner's name. Typically, the manufacturer offers an existing product or formulation as a base, then customizes it to meet the brand owner's requirements.

In short, OEM means outsourcing the manufacturing, while ODM means outsourcing the planning, design, and manufacturing together. Which approach is right for you depends on the brand owner's expertise, available resources, and desired level of involvement with the product.

In the OEM model, the brand owner leads the entire process from product planning through specification finalization. Here is a summary of its characteristics.

Pros

• High product customization: Since the brand owner decides everything — formulation, ingredients, packaging — you can create a product that perfectly matches your concept.
• Easier differentiation: By using proprietary formulations and carefully selected raw materials, you can create products that are clearly differentiated from competitors.
• In-house knowledge accumulation: Going through the planning and development process yourself builds product development expertise within your organization.
• Flexibility to switch manufacturers: Because your specification documents belong to you, switching to a different manufacturer for quality or cost reasons is relatively straightforward.

Cons

• Longer development timelines: Developing a formulation from scratch requires multiple rounds of prototyping, which takes time.
• Specialized knowledge required: Without knowledge of raw materials and manufacturing processes, meetings with the manufacturer will not go smoothly.
• Higher development costs: Fully custom formulation development is more expensive than using an existing formula.

In the ODM model, the manufacturer leads product planning and design, while the brand owner sells the finished products under their own brand name.

Pros

• Shorter development timelines: Because the manufacturer builds on existing formulations or products, the timeline is significantly shorter compared to developing from scratch.
• No specialized knowledge needed: Even without product development expertise, you can leverage the manufacturer's know-how to create high-quality products. This makes ODM well-suited for companies entering a new industry.
• Lower development costs: By utilizing existing formulations, you can significantly reduce formulation development fees.
• Faster trend response: The manufacturer can propose products that incorporate current market trends, allowing you to bring timely products to market quickly.

Cons

• Limited product uniqueness: Since products are based on existing formulations, there is a risk of ending up with products similar to those of other brands.
• High dependency on the manufacturer: Relying on the manufacturer for everything from planning to production makes it difficult to switch manufacturers later.
• Limited in-house knowledge building: Because the development process is handled by the manufacturer, product development expertise doesn't accumulate within your organization.
• Formulation IP often belongs to the manufacturer: In most ODM arrangements, intellectual property rights for the developed formulation belong to the manufacturer. This may prevent you from having the same formulation produced by a different manufacturer.

Here is a side-by-side comparison of the main differences between OEM and ODM.

Criteria	OEM	ODM
Product planning	Led by the brand owner	Led by the manufacturer (or collaborative)
Formulation / design	Decided by the brand owner	Proposed / decided by the manufacturer
Manufacturing	Performed by the manufacturer	Performed by the manufacturer
Product customization	High	Low to moderate
Expertise required	Significant	Minimal
Development timeline	Long (3–6+ months)	Short (1–3 months)
Development cost	High	Low
Ease of differentiation	Easy to differentiate	Difficult to differentiate
Formulation IP ownership	Brand owner	Usually the manufacturer
Switching manufacturers	Relatively easy	Often difficult
Knowledge accumulation	Builds in-house expertise	Limited in-house learning
Best suited for	Companies with R&D capability; brands with strong creative vision	Speed-focused companies; new industry entrants

Use these five criteria to determine whether OEM or ODM is the right fit for your business.

• Level of product involvement: If you want to control every detail of the formulation and ingredients, OEM is for you. If you prefer to work from the manufacturer's proposals, ODM is the better fit.
• Speed to market: If getting to market fast is your top priority, choose ODM. If you want to take the time to create your ideal product, OEM is the way to go.
• Budget: If your development budget is limited, ODM is the more realistic choice for keeping initial costs down. With ample budget, OEM lets you develop a truly unique product.
• In-house expertise: If your team includes product development know-how or an R&D department, OEM gives you the advantage. If you are launching a brand for the first time with no prior experience, starting with ODM to build knowledge is a sensible approach.
• Long-term strategy: If you want to build internal product development capabilities over time, choose OEM. If you first want to validate whether the business is viable, starting with ODM is the rational choice.

If you are unsure, a phased approach works well: start with ODM to get your first product to market quickly, gather sales data and customer feedback, then take on OEM with a custom formulation for your next product.

OEM and ODM are not an either-or choice — you can strategically use both across your product lineup. Many successful brands skillfully combine the two approaches.

• Build your baseline with ODM: Quickly launch a core skincare line (toner, emulsion, cream) using ODM to establish your brand's foundation. Basing products on the manufacturer's proven formulations also reduces quality risk.
• Develop your flagship product with OEM: Create the signature product that differentiates your brand using OEM with a fully custom formulation. This uniqueness — something competitors cannot replicate — is what builds a devoted following.
• Respond to trends quickly with ODM: Leverage the speed of ODM to introduce trending ingredients or seasonal limited-edition products. This keeps your lineup fresh and relevant without missing market timing.

The key to this strategy is investing in OEM for the products that define your brand's core value, while leveraging ODM's efficiency for expanding your lineup and responding to trends. Many manufacturers in Japan offer both OEM and ODM services, so once you find a trusted partner, building a collaborative relationship across both models is the ideal approach.

OEM (Original Equipment Manufacturing) means you plan and design the product yourself, then outsource the manufacturing. ODM (Original Design Manufacturing) means you outsource the planning, design, and manufacturing together to the manufacturer. Neither is inherently superior — the right choice depends on your situation: your expertise, budget, desired speed to market, and how much creative control you want over the product.

If this is your first time outsourcing manufacturing, starting with ODM to accumulate experience and knowledge, then transitioning to OEM over time, is a solid strategy. Also consider a combined approach where you use OEM and ODM selectively for different products in your lineup.

Our platform features numerous manufacturers in Japan that offer both OEM and ODM services. Start by requesting quotes from manufacturers that interest you, and find the production partner that's right for your business.