# WAMHEET 12V 150W Portable Car Heater

Portable: The WAMHEET car heater is a 12V plug-in unit with heating and fan modes, intended to help demist or defrost a windscreen as supplementary support rather than replace the vehicle’s built-in heater. It needs a compatible cigarette lighter socket rated for at least 12.5A, and the listing limits continuous heating to 40 minutes.

- [Original product page](https://bargainpostbox.co.uk/product/wamheet-12v-150w-portable-car-heater)
- [View offer](https://bargainpostbox.co.uk/visit/wamheet-12v-150w-portable-car-heater)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: WAMHEET
- Category: Cars & Motorcycles > Vehicle Accessories
- Price: 23.98 GBP
- Previous price: 29.99 GBP
- Discount: 20%
- Price checked: 2026-11-12T14:39:01.525Z
- Rating: 5 / 5
- Reviews: 6

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Two modes provide heating for demisting and a fan mode for air circulation, according to the listing.
- The adjustable stand is described as directing airflow towards the windscreen.
- Plug-in operation is described as requiring no tools.
- The manufacturer claims overheat and fuse protection.

## Pros

- Heating and fan modes provide two stated functions in one compact unit.
- A plug-in design and adjustable stand offer a straightforward way to direct airflow towards the windscreen.

## Cons

- The listing says continuous heating should not exceed 40 minutes, limiting extended operation.

## Specifications

### Identity
- Brand: WAMHEET
### Power and operation
- Heat output: 150 Watts
- Fuel type: Electric
- Amperage: 12.5 Amps
- Number of speeds: 2
- Heating method: Radiant
- Special features: Fast Heating, 2 Modes, Overheat Protection, Plug-and-Play Design
### Dimensions and installation
- Form factor: Portable
### Appearance and use
- Colour: Black-1
- Recommended use: Car
- Indoor/outdoor usage: Indoor

## Before you buy

- The socket must be compatible with 12V and rated for at least 12.5A. The listing warns that lower-current sockets may trip the vehicle fuse. It also says the plug may become hot after prolonged use, so unplug carefully and let it cool before touching.
- The manufacturer describes this as supplementary windscreen support, not a replacement for a built-in car heater. It claims help with frost, light ice and fog, but does not establish whole-cabin heating performance.

## A good fit for

- Drivers seeking supplementary windscreen demisting or defrosting support in a compatible 12V car.
- Buyers who want a portable plug-in unit with both heating and fan modes.

## Less suited to

- Vehicles without a compatible 12V cigarette lighter socket rated for at least 12.5A.
- Anyone needing a replacement for the vehicle’s built-in heater or continuous heating beyond the stated 40-minute limit.
- 24V heavy-duty trucks, which the listing says are unsuitable.

## Customer feedback

The supplied rating information is entirely five-star, but the sample is small and there is no written customer feedback to explain the scores. It cannot establish how well the heater clears a windscreen or performs in use. Buyers should weigh the rating cautiously alongside the stated 150 Watts, socket requirement and 40-minute continuous-heating limit.

## Frequently asked questions

### What socket does the WAMHEET heater require?
The listing specifies a compatible 12V cigarette lighter socket rated for at least 12.5A. It warns that a lower-current socket may trip the vehicle fuse.
### Can it replace the car’s built-in heater?
No. The manufacturer presents it as supplementary support for clearing frost, light ice or fog, not as a replacement for the built-in heater.
### How long can it run in heating mode?
The listing states a maximum continuous heating time of 40 minutes. Follow that limit and take care because it also warns that the plug may get hot after long use.
### Is it suitable for a 24V truck?
No. The listing says it is not suitable for 24V heavy-duty trucks.

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## Images

![WAMHEET 12V 150W Portable Car Heater — 1](https://bargainpostbox.co.uk/i/QEvsvwjCOllmAlXtrLCUBgOfqLrK46jOfGTMUJvl_RVRR5_1hwnaoshnwojmiIsyW6MfT4qMwKyBD83bsSizLGr3xAn2rgChq1VIcygUHMfH75k0Jbq0R3f4.jpg)

![WAMHEET 12V 150W Portable Car Heater — 2](https://bargainpostbox.co.uk/i/Gsbd44K2mwJM-isbZK9Xt7TGTWvEI2oE_KM-QdY9y9qeMjbDEAn41R2vxntdWWKju5v3URTmFiSi__jWMfaHgnyugOhTSb-C5e7x6gtScURu-CUxNvp3izvP.jpg)

![WAMHEET 12V 150W Portable Car Heater — 3](https://bargainpostbox.co.uk/i/ry6GKaaBvp0j9ryXS7pjLrrdliZaxx3rt3s3bGR10KVfgIYcCt7LnTTrdPI3VCaYYvhJER4NM42fMYTWL2I6PYNY5y-GcYeigP-4OOgdVwJrHsvcioclnZZL.jpg)

![WAMHEET 12V 150W Portable Car Heater — 4](https://bargainpostbox.co.uk/i/HAlsVlHTlOLgABL2ngX1MFk0Idfu6N7KemRRwDFXBeHq4WQuolKEihv56iqHX9msi2ocPaz5yRHO41RqKd8CIOKNqefl5nz0rtry6QARTHvhSRgAXYDQkCN4.jpg)

![WAMHEET 12V 150W Portable Car Heater — 5](https://bargainpostbox.co.uk/i/hhEmdpovzNSBuHwMW7aXqFEgHzIDYV8JW9qRjW875sDM4IdvoPh2efjJBhR--6v2hNUSSY7p1jE19M0Zatbzxid7A8LnIOr-gRfgN9y9Wdu21pGg2qF4vLMP.jpg)

![WAMHEET 12V 150W Portable Car Heater — 6](https://bargainpostbox.co.uk/i/EFUI1y4ZjixzBZ0XdleebHWaLNY8HfJsd0u3zq4lUt2HYf6BWXcCJQWCRTPfWtlYnUqzT88WWThkAf-RnD2Q4W0K1z9lKi-xnCEvwFbH-XPBfEwaMH2vV1df.jpg)

![WAMHEET 12V 150W Portable Car Heater — 7](https://bargainpostbox.co.uk/i/oSaCkg2Jjqqwqd6ZCyUzUAhGSA34HZTJnTfF6waXELPnZMUdf5Q5aqk8mnvSd5EnbqvhkMCtN31_c6o8gdgM96o9MVCp3C96cnOCrXMQtm-xtJ5gK7i8A9aH.jpg)