Two terms, three real situations
Strictly, OEM means the plant builds to the buyer's design and specification, and ODM means the plant designs the product and the buyer sells it under its own name. In practice the vacuum trade uses OEM for almost anything with a buyer's logo on it, including a plant's existing model that is only relabelled. Sourcing conversations are clearer when three situations are separated.
- Relabel. The plant's existing model, with your logo, colour box and manual. The design, tooling and certificates remain the plant's.
- Customised platform. An existing platform with changes: colours, accessories, brush head, battery capacity, firmware or app skin. Some new tooling, usually limited to small parts.
- Full ODM or buyer-led design. A new housing and specification, new moulds and a new certification program, built by the plant's engineering team or to the buyer's drawings.
Each step increases control and the investment that comes with it.
What changes between the routes
| Aspect | Relabel | Customised platform | ODM |
|---|---|---|---|
| Who designs the machine | Plant | Plant, with buyer inputs | Plant engineering or buyer drawings |
| Tooling | Existing moulds, plant-owned | Existing moulds plus new small parts | New moulds, ownership to be agreed |
| Reference MOQ | About 500-1,000 per model | Between the two, agreed per program | About 1,000-3,000 plus tooling fee |
| Reference schedule | Sample 15-25 days, order 35-50 days | Agreed per program | Engineering sample 45-90 days, first order 60-120 days including certification |
| Certification | Plant reports may be reusable if model and mark allow | Delta testing for changed parts | New reports for the new model |
| Exclusivity | Usually none | Agreed for changed parts | Agreed for the design and the market |
Figures are typical references and are confirmed in writing for each program. Details on quantities are in vacuum cleaner OEM and MOQ.
Tooling: who pays, who owns, who may use it
Tooling is the most contested item. A set of moulds for a cordless stick or a robot can include housings, a bin, a brush head, a battery compartment and many small parts, and the buyer usually contributes a tooling fee. Three questions should be answered in the contract before the first mould is cut.
- Ownership. Does the buyer own the moulds once the fee is paid, or does the plant keep them and grant exclusive use?
- Location and release. Where are the moulds kept, can the buyer move them to another plant, and what notice and conditions apply?
- Exclusivity and reuse. May the plant sell the same housing to other buyers, and for how long is the design restricted in the buyer's market?
The answers can differ by part. A common arrangement is that the buyer owns the housing moulds and the plant keeps its internal motor and board platform. Write it down; verbal understandings do not survive a change of staff at either side.
Intellectual property is not the same as tooling
Owning the mould does not give rights to the design behind it, and a plant's shared platform may include designs belonging to the plant or to its component suppliers. Ask for a statement of what is exclusive to the buyer and what is shared, and have a local adviser review it for the target market. The desk does not provide legal opinions. It does make sure the question is raised early, before drawings are shared with several plants at once, so that a buyer's drawings are not circulated beyond the plants that need them.
Control, risk and the second source
The more a buyer owns, the more it can move. A buyer who owns housing moulds and has a documented specification can, in principle, ask a second partner plant to build the same machine, subject to what is shared with the first plant. A buyer on a relabelled model cannot, because the design is not theirs, and switching means starting a new range. That portability has a price: the buyer carries tooling cost, the risk of design faults, and responsibility for the test program. For many brands the sensible path is staged. Launch on a relabelled or lightly customised model to learn the market, collect return and review data, and only then commission a dedicated design with tooling rights written in.
Specification control matters just as much as tooling. For an ODM, the buyer should fix the performance ranges, the test method (the IEC 62885 series for performance and IEC 60704-2-1 for noise), the acceptable component substitutions, and the approval step for any change to motor, battery cells or filter media. Without these, a plant under cost pressure may change an unlisted part, and the buyer will find out only at inspection.
Certification follows the route
A relabelled model may be able to use the plant's existing test reports if the model, the electrical ratings and the marking are unchanged, but the buyer's name, address and importer details normally need to appear on the rating label and manual. A customised platform needs delta tests on changed parts, for example a bigger battery pack or a new charger. An ODM needs the full set for the new model: IEC/EN 60335-2-2 for the machine, UN 38.3 and IEC 62133-2 for a battery, and radio testing for a connected robot. See the certifications guide. Reference durations are about 2-4 weeks for CE reports, 4-8 weeks for UL or ETL and about 2-3 weeks for UN 38.3, and tooling schedules should allow for them.
Which route fits which buyer
- A new brand testing a market: relabel or customised platform, to keep tooling exposure low and learn what customers return.
- A retailer building a private range: customised platform across several price points, with shared parts to protect minimums.
- A brand with volume and a feature plan: ODM, with tooling ownership and exclusivity agreed first.
- A cleaning-service buyer: existing commercial models with durability and spare parts as the main customisation.
The desk compares partner plants on the same brief and records the terms that matter: tooling fee, ownership, exclusivity, sample steps and acceptance. For the commercial side see private label vacuum cleaners, and to start a brief use the quote form or review MOQ and lead time.