Private Label Shower Steamers
Aromatherapy for people who don't take baths — the shower-floor fizz.
What keeps a dry blend from drifting
Flow and scoop ability
A product scooped by hand needs a different flow behaviour from one dispensed through a shaker.
Coating changes the release
A coating can delay dissolution or protect a sensitive component. It is a process decision with a visible effect on how the product behaves in water.
Static in fine grades
Very fine powders carry static, which makes them cling to equipment and to the inside of the pack. Handling is designed around it.
Dust and fill accuracy
Fine powders move like a fluid and can escape a standard filler. Filling equipment is matched to the particle behaviour.
Powder is a water-activity problem before it is a texture problem
A powder or granule carries no water of its own, so the failure mode is not microbial growth but moisture arriving from outside. Once the product picks up humidity it cakes, clumps, or dissolves in the pack.
The whole design therefore centres on the barrier. Pack, closure and desiccant strategy are chosen together, and the moisture specification is written against the humidity of the destination market.
Where each route fits a brief
Each of these behaves differently in the filler and in the customer's hand, so the route is settled early.
| Format | Process demand | Where it fits |
|---|---|---|
| Fine powder | Dust control and precise fill weight | Shaker and sifter formats |
| Coated granule | Delayed dissolution, controlled release | Soaks built around a slow melt |
| Powder-to-cream | Anhydrous until it meets water | Cleansers and masks sold on a transformation |
| Bath bomb | Compression and humidity control | Gift-channel formats built on a visible action |
Shower steamers solved a real problem: the 70% of customers who shower, not soak, wanted the ritual too. A fizz tablet on the shower floor releases scent and menthol in the steam — the ritual, adapted. The gift channel found it first; the subscription channel kept it.
We press steamers with slow-release scent loads calibrated for shower steam (not tub fizz), pack in ventilated single-dose wraps, and build the six-pack gift boxes that dominate this SKU's sales.
What this blend can be filled into
Mixed-variant orders can split the stated MOQ across formats under one brand.
| Format / Specification | MOQ | Lead Time |
|---|---|---|
| Steamers six-pack (2 scents) | 1,000 boxes | 10–15 days |
| Single-scent 12-pack | 1,000 boxes | 10–15 days |
| Subscription refill pack | 1,000 boxes | 10–15 days |
MOQ and lead time above are the standard liquid, cream and gel route. The real minimum is set by the manufacturing system rather than the category: surfactant systems (shampoo, body wash) start at 2,000 pcs, stick formats at 3,000, and powders and sheet masks at 5,000 — with longer production runs to match.
What can be adjusted on this blend
- Slow-release scent calibration
- Single-dose wraps
- Six/twelve-pack gift boxes
- Subscription refill economics
The components that carry the effect
INCI names and typical levels reflect publicly documented formulation practice. All values are adjustable in your build.
| Ingredient (INCI) | Typical Level | Function & Benefit |
|---|---|---|
| Sodium Bicarbonate | 50–65% | Slow-fizz base |
| Citric Acid | 10–20% | Steam activation |
| Menthol + Eucalyptus Oil | 2–5% | Aroma-steam payload |
How the blend is fixed before scale-up
- 1
Sieve and de-dust
A sieving step removes oversize material and fines that would otherwise change how the product flows.
- 2
Dry the incoming materials
Raw materials are checked against a moisture specification on receipt, because blending cannot fix a wet component.
- 3
Verify flow and appearance
Flow rate, colour and particle appearance are checked against the approved sample at release.
- 4
Mill to a defined distribution
Milling runs to a particle size target rather than to a time, and the result is verified between batches.
Where the compliance file comes from
The line is GMPC and ISO 22716 certified, and each batch carries raw-material-to-carton traceability under licence 粤妆20250206.
For a dry format the file is built on moisture control through milling, blending and filling, with the certificate of analysis, stability summary, microbiology report and MoCRA / CPNP-ready documentation attached to the order. Batches are released against the retained Golden Sample.
Other dry formats we manufacture
Buyer guides for this build
Before you brief a supplier on this category, these are the guides that answer the questions buyers ask next — timelines, order quantities, cost structure and compliance.
What brands ask us about this category
Steamer vs bath bomb — same formula?
No — steamers use less acid for slow release and carry heavier scent loads; a bath bomb in a shower fizzes out in minutes with no aroma left.
Best scents?
Menthol-eucalyptus leads; lavender is the evening lane. Two-scent six-packs are the proven gift SKU.
Subscription packaging?
Yes — refill boxes designed for letterbox delivery, a growing channel for this exact SKU.
Send the destination market
Humidity decides the pack and the anti-caking strategy. Tell us where it ships and we build backwards from that climate.