Top 10 Private Label Bath Salts Wholesale Suppliers
Private label bath salts are custom-manufactured formulations that allow you to sell under your own brand name…
| Parameter | Specification |
|---|---|
| Product types | Magnesium flakes, Epsom salt, blends |
| Formula options | Regular, extra-strength, menthol, organic, vegan |
| Scent | Essential oil blends or custom scents |
| Colour | Single, multi-colour, custom skin-safe pigments |
| Packaging | Resealable pouch, jar, box, multi-pack |
| Label finish | Matte, glossy or metallic printing |
| MOQ | 1,000 units standard, flexible |
| Lead time | 15-30 days |
| Standards | ISO 22716, GMPC, SMETA/Sedex, SGS |

Magnesium bath salts private label starts with one decision: flakes, Epsom salt or a blend, then scent, colour, grain size and packaging built around it.
A magnesium soak that clumps in the pouch or leaves a gritty residue in the tub usually traces back to the salt base and moisture control, not the fragrance. We formulate and fill magnesium bath salts in Huizhou, Guangdong, for brand owners, OEM/ODM projects and Amazon sellers who need the product to behave the same in batch one and batch ten.
Private label can start from an existing formula with your logo and label, or from a semi-custom brief covering base, scent, colour and pack format. Standard MOQ is 1,000 units and can flex with the level of customization. Free samples are available before you commit.
Define the product format first, because it decides the base, the packaging and the price band. Coarse magnesium flakes, fine Epsom-style crystals and fizzing bath powders each need different filling and sealing, so a clear brief at the start saves a sampling round.
With 30 years in personal care manufacturing and more than 3,000 formulations on file, we usually begin from a formula close to your concept and adjust it, rather than building from zero. That shortens the path from idea to a private label product you can approve as a physical sample.
Magnesium flakes are typically larger and thinner, dissolve a little more slowly and give a softer, slightly slick feel in the water. Epsom salt is usually a finer crystal that dissolves quickly and suits a clean, classic soak positioning. Which one fits depends on the story your brand tells and how it looks in a jar on a shelf.
A blend sits between the two. It lets you keep the visual appeal of flakes while controlling dissolve speed and cost per unit. Grain size also affects how the salt flows during filling and how much it settles in transit, so we check this at the sampling stage.
Formula options include regular, extra-strength, menthol-infused, organic, vegan and sulfate-free versions, all adjustable to your brief.
Choose the base by positioning and dissolve behaviour, then confirm it in a physical sample.
Choose an essential oil blend or a custom scent developed to your reference. Strong fragrance loads can tint or soften salts, so we confirm the result in sampling.
Single colour, multi-colour or custom shades using skin-safe pigments. Pale tones suit flakes best, while deep colours may leave a tint in the tub.
Fine crystals, coarse flakes or mixed grades. Larger grains look better in clear jars, and finer grains fill pouches more evenly.
Natural, vegan and sulfate-free versions are available. Each option is checked against your scent and colour choices before approval.
Light and cost-efficient for e-commerce, with room for a full-colour front panel. Pouches suit larger fills better than gift positioning.
Give a premium shelf look and suit flakes with visible texture. Choose them when unit weight and freight cost are secondary.
Boxes and multi-pack sets work for gifting and retail display. Label printing is available in matte, glossy or metallic finishes with your logo and colours.
Custom palletization is available, and large orders can ship directly to Amazon FBA warehouses.
Salt blends pick up moisture quickly, so production takes place in a dust-free workshop with automatic filling, labeling and packing machines. Automated filling keeps fill weight consistent from unit to unit, and sealed packing limits humidity exposure after blending.
In-process quality checks run during mass production, and every order goes through 100% final inspection before packaging. Documents such as COA and stability reports are available, and we operate to ISO 22716 and GMPC, which gives quality and compliance teams a record for tracing each batch.
Copies of all certificates are available on request.





Send your requirements and specifications: base, scent, colour, pack format and quantity.
We prepare drafts and 3D renders for your approval before anything is made.
Free physical samples are made so you can check texture, scent and packaging.
Mass production runs with in-process quality checks.
100% final inspection is completed before packaging.
Safe packaging and shipping by FOB, CIF or direct airport delivery.
Send your base preference, scent, colour, pack format, target quantity and destination market to get a quote and free samples.
Write to [email protected] with your specifications and any reference products.
Use +8615819872310 for quick questions on samples and formats.
Marketing support, technical support and training are available alongside production.
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