Buyer Guide | Shower Caddy OEM
A practical sourcing guide for brands, importers, and distributors developing shower caddies or wire baskets from drawing, sample, or product idea.

Bathrooms are harsh environments. Humidity, cleaning chemicals, and daily handling can quickly expose weak materials, poor coating adhesion, or inconsistent welds. For shower caddies, corrosion resistance, clean welding, and reliable packaging directly affect return rates and customer reviews.
1. Brief it right: share the key parameters once
A clear RFQ prevents back-and-forth and makes quotations comparable. Include use scenario, target load, structure, dimensions, material, finish, weld treatment, packaging, and compliance requirements.
Recommended RFQ fields: product size, main wire diameter, mesh spacing, critical tolerance, finish, required salt spray hours, packaging method, carton strength, order quantity, and destination market.

2. Material selection: 304 vs 316 vs mild steel
304 stainless steel
Versatile, corrosion resistant, and suitable for most bathroom storage products.
316 stainless steel
Better chloride resistance for seaside, pool, or premium applications.
Mild steel with powder coat
Budget friendly and color flexible, but pretreatment and coating thickness must be controlled.
Typical references include main wire around 4.0 mm, mesh wire around 2.5 to 3.0 mm, and mesh spacing near 25 x 25 mm. For finish validation, many buyers request 72 to 96 hours of neutral salt spray testing depending on material and finish stack.
3. Welding and aesthetics
Welding is both a strength issue and a visual quality issue. A bathroom product is handled at close range, so rough welds, burrs, uneven joints, and heat discoloration can trigger buyer rejection even if the product is functional.
| Method | Best fit | Buyer check |
|---|---|---|
| Resistance welding | Repeatable wire mesh and basket joints | Pull-off strength, alignment, and weld marks |
| Laser welding | Cleaner visible joints and premium appearance | Visual consistency and fixture control |
| TIG welding | Specific structural points or small-batch work | Heat marks, polishing, and labor consistency |

4. Finishes that sell
The finish should match the market, price point, and product environment. Electropolished stainless steel can look clean and premium. Powder coating offers color flexibility. Chrome can work well for classic retail lines when plating quality is controlled.
5. Jigs and tolerances
- Overall size target: often around +/- 0.8 mm depending on structure.
- Mesh spacing target: often around +/- 0.5 mm.
- Visible edges should be deburred and safely radiused.
- Weld pull-off strength should be defined for critical joints.
6. QC checkpoints buyers can trust
Use checkpoints across incoming materials, in-process production, final inspection, and outgoing packaging. The goal is not only to find defects, but to prevent the same defect from repeating in the next batch.
| Stage | What to inspect |
|---|---|
| IQC | Material grade, wire diameter, surface defects, incoming documentation |
| IPQC | Dimensions, mesh spacing, weld strength, burrs, assembly fit |
| FQC | Appearance, coating thickness, adhesion, salt spray, load test |
| OQC | Carton marks, packing integrity, drop test, export documents |

7. Packaging and freight
- Use anti-scratch inner packing for visible metal finishes.
- Consider desiccant for humid shipping routes.
- Use stronger cartons for e-commerce handling.
- Control pallet overhang and add corner protection for export shipments.
8. From sample to mass production
| D0 to D2 | Complete brief, feasibility review, and quotation |
|---|---|
| D3 to D7 | Jig build and trial preparation |
| D8 to D12 | First article sample, welding, deburr, and structure review |
| D13 to D16 | Finishing, color review, or surface treatment |
| D17 to D20 | Testing, visual approval, and sample shipment |
| Production | Often 25 to 35 days for 500 to 2,000 sets, depending on specification |
FAQ
What is the typical MOQ for a shower caddy?
Many projects start around 300 to 500 sets per SKU. Small pilot runs can be discussed depending on structure and finish.
How long does sampling take?
Standard samples often take 10 to 20 days. Complex jigs or special finishes may extend the timeline.
Should I choose 304 or 316 stainless steel?
304 fits most bathroom applications. Choose 316 for high-chloride environments such as seaside or pool areas.
Need a shower caddy or wire basket quote?
Send your drawing, sample photo, target finish, quantity, and destination market.
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