Touch setting with live readout
Temperature is set from the panel and shown on the display, so the target is visible rather than inferred from a knob position — useful when one bathroom is used by several people.
The same 210 × 65 × 340 mm body as the GB-12, with touch temperature setting instead of a second knob: press up or down and the readout holds the target between 30–55 °C. The knob that remains drives the built-in booster pump, so a weak supply can be compensated without touching the temperature. Shower set included.
MOQ 100 pcs for custom panel colour, pattern and logo · 1,000 pcs for custom packaging. Samples from 1 pc — the sample price is higher than the bulk price, and we refund the difference once you place a bulk order within 30 days of receiving the sample. Prices are quoted per order, EXW Shanghai — tell us your quantity and destination port and we will reply within one working day.
Why this model
Same pump platform as the GB-12, with the two functions split across a touch strip and a knob.
Temperature is set from the panel and shown on the display, so the target is visible rather than inferred from a knob position — useful when one bathroom is used by several people.
Riser rail, hose and hand shower ship with the heater; the outlet is a standard G1/2 thread if the buyer prefers their own fitting.
Cold in, hot out, one breaker — the gallery drawing shows the L1/L2 supply and the earth bar so an installer can price the job from the photo.
A durable ABS case with a standard G1/2 water thread and a wall-mount bracket, which keeps spares and fittings universal across the range.
Specifications
Every unit is pressure-tested and function-tested before packing. Custom panel finish and power connection available for OEM orders.
| Rated power | 3,500 / 5,500 W |
|---|---|
| Rated voltage | 110 / 220 V ~ · 50 / 60 Hz |
| Heating element | Stainless steel cup, 5.5 kW |
| Heating time | ≈ 2 seconds |
| Temperature range | 30 – 55 °C |
| Control | Touch panel (temperature) + knob (pump speed) |
| Booster pump | Built-in · 0.02 – 0.6 MPa working range |
| Power cable | ≥ 2.5 mm² copper core |
| Power connection | Plug standard to order (EU / US / UK / AU / Africa) |
| Protection | Water–electricity separation · Over-temperature protection · Dry-heat protection · Leakage protection |
| Waterproof rating | IPX4 |
| Certification | CE · RoHS |
| Unit size | 210 × 65 × 340 mm |
|---|---|
| Inner box | 370 × 105 × 290 mm |
| Pcs per carton | 12 pcs |
| Carton size | 645 × 380 × 590 mm |
| Gross weight | 38 kg |
| Shower set | Included |
| Loading | LCL and FCL both available |
OEM & ODM
We build for importers, wholesalers and own-brand retailers — from a panel colour change to a fully customised product and gift box.
Body colour and front panel in your colour and pattern, with your logo printed or laser-etched. Artwork proof before mass production.
MOQ 100 pcsCustom printed inner box and master carton, colour or gift box, barcode and retail labelling. Export cartons are drop-tested.
MOQ 1,000 pcsPlug standard (EU / US / UK / AU / Africa) and cable length matched to your market. Shower set included or optional as listed above.
No extra MOQCE and RoHS test reports, product photos, specification sheets and packing lists for your own listings and customs clearance.
Ready to shareSamples & price protection
Every model is available as a sample, and every price step you reach is paid back to you — the sample itself included.
Order a single unit to test it, open it up and show your own customers. No minimum quantity, any model in the range, shipped with its CE and RoHS test reports.
MOQ 1 pcA single unit is charged above the bulk price, because of one-off handling and air freight. Place a bulk order for the same model within 30 days of receiving the sample and we refund the difference.
30-day rebateOur four price tiers — 10–99 / 100–999 / 1,000–9,999 / 10,000+ pcs — are counted cumulatively over the 30 days after you receive the goods. Reach a higher tier and we refund the difference on the units you have already shipped.
Cumulative over 30 daysTell us which model you want to test and we will send the sample invoice the same working day.
Product details
Send us your quantity, destination port and power connection requirements — we will come back with prices and lead time within one working day.
Browse the full range — instant water heaters, hot water taps and bathroom & desk heaters — in one PDF.