Develop a proprietary cold plunge product with custom mold planning, rotomolded tub engineering, chiller integration, private-label packaging, and export production support.

Custom Mold Development
Poplunge is built for buyers who want more than a logo on a standard ice bath. If your product needs a unique tub shape, rim profile, corner radius, service panel, integrated chiller layout, special exterior language, or branded market position, the project should be evaluated as a tooling and engineering program.
New Mold Development
For proprietary tub shapes, dimensions, ergonomic details, exterior styling, service access, and product-line ownership.
Mold Modification
For buyers who can start from an existing structure but need selected changes to size, access, ports, trim, or branding zones.
Existing Mold Private Label
For faster launch and market validation before committing to a dedicated custom mold investment.
Engineering Scope
| Tub Body | Target capacity, length, width, depth, rim profile, corner radius, entry comfort, insulation direction, and exterior styling. |
|---|---|
| System Layout | Chiller position, hose routing, filter access, drainage, control location, service panel, and maintenance workflow. |
| Tooling Review | New mold feasibility, mold modification scope, tooling budget, expected annual volume, and production timeline. |
| OEM Package | Logo placement, color direction, packaging, manuals, specification sheets, spare parts, and launch assets. |
| Export Production | Packing method, crate or carton planning, loading data, destination requirements, and shipment terms. |
Custom Mold Process
- Product brief
Share target market, reference style, dimensions, capacity, desired shape, service layout, expected volume, and launch timeline. - Feasibility review
Separate new mold, modified mold, and existing mold options, then review chiller fit, water-care workflow, packaging, and cost drivers. - Tooling quotation
Confirm tooling scope, product configuration, sample plan, production assumptions, documentation needs, and shipping terms. - Sampling and production
Review sample details, approve production references, plan inspection records, spare parts, packing data, and export handoff.
Best-Fit Buyers
- Wellness equipment brands building a differentiated cold plunge product line.
- Distributors with enough market demand to justify proprietary tooling.
- Gym, spa, hotel, and recovery chains standardizing a branded plunge system.
- Project buyers that need a specific size, shape, installation layout, or service design.
Send target dimensions, reference style, annual volume, and tooling expectations to begin a custom mold review.
Request Custom Mold Quote