SW7B and SW6B are the same salon heater built around a different number of pots: one fixed pot, or two independently controlled ones. Rotary adjustment, live sensor display, 98mm and 102mm formats, removable lids, detachable cord and the optional silicone bowl all carry across both models.
Four gold rows are the whole of the difference — how many pots, how much wax, how many controls, and what the station is for. Every grey row is identical on both models, which is why a range can carry one or both without retraining a salon.
| Attribute | SW7B — single pot | SW6B — dual pot |
|---|---|---|
| Pot configuration | One fixed pot | Two fixed pots, independently controlled |
| Capacity | 400ml or 800ml — one configuration | 2 × 400ml or 2 × 800ml |
| Controls supplied | One knob, one display | Two knobs, two displays |
| Best for | One formula at a time | Two formulas at two temperatures |
| Pot inner diameter | 98mm US · 102mm European | 98mm US · 102mm European |
| Temperature adjustment | Rotary knob | Rotary knob |
| Display reading | Digital, live sensor temperature | Digital, live sensor temperature |
| Pot design | Fixed nonstick | Fixed nonstick |
| Lid | Removable | Removable |
| Side handles | Yes | Yes |
| Power connection | Detachable | Detachable |
| Silicone bowl | Optional | Optional |
| Standard colour | White | White |
| Minimum order quantity | 1,080 pcs | 1,080 pcs |
Configurations are fixed at order on both models: the pots are not interchangeable after delivery. SW6B is the knob version of the dual-pot platform; a full touch-panel version (SW6A / SW8A) exists on the same body for buyers who prefer a sealed interface.
Both are built on one body and one heating platform, so spares, instructions and accessories overlap.
Three situations cover most of the orders we quote. If your case is none of them, describe the service and we will say which model we would ship.
Brows, lip, underarm or a colour you run occasionally. One pot on the trolley, one temperature to watch, less to clean down.
Choose SW7BStrip wax on one side, hard wax on the other, both at their own temperature, for a full-leg then face sequence without a changeover.
Choose SW6BA client colour on one pot and a patch or second formula on the other, so the technician never re-melts mid-appointment.
Choose SW6BThe two questions buyers ask when they are choosing between the pot counts.
Functionally, yes — the same fixed nonstick pot, the same rotary adjustment and the same live sensor display, twice over with separate control per pot. Physically it is a wider body with a single panel carrying both sets of controls, which is why the two models share accessories and instructions.
Yes. MOQ applies per model at 1,080 pcs, and a mixed order is quoted with the split specified — including pot format, capacity, colour and plug type per model. Confirm the intended salon profile and we will suggest a sensible ratio.
Send the model, pot format and capacity and we will quote both versions for comparison if you are undecided.
