# SEEVI E13S 10-litre Electric Water Heater

The SEEVI E13S is a compact electric water heater listed for under-sink installation, with a 10-litre capacity and a digital temperature display. Its 1,500-watt rating and claimed temperature range suit point-of-use hot water, but the listing also describes it as instantaneous, so confirm the intended tank and flow behaviour before buying.

- [Original product page](https://bargainpostbox.co.uk/product/seevi-e13s-10-litre-electric-water-heater)
- [View offer](https://bargainpostbox.co.uk/visit/seevi-e13s-10-litre-electric-water-heater)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: SEEVI
- Model: E13S
- Price: 67.99 GBP
- Previous price: 79.99 GBP
- Discount: 15%
- Price checked: 2026-11-14T09:53:38.984Z
- Rating: 4.5 / 5
- Reviews: 7

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

- 10-litre capacity in a compact form intended for installation under a sink or in a small cabinet.
- LED display and claimed adjustable temperature control from 30–70°C.
- Listing describes a 1,500-watt heating system and a maximum temperature of 70°C.
- Manufacturer claims an enamel-coated inner tank, stainless steel heating tube and magnesium rod.

## Pros

- The 10-litre capacity and listed dimensions provide useful sizing information for a point-of-use installation.
- An LED display and adjustable temperature control are useful for setting water temperature for hand-washing and cleaning.
- The listing names overheat protection as a built-in feature.

## Specifications

### Identity
- Brand: SEEVI
- Model: E13S
### Capacity and heating
- Capacity: 10 litres
- Heat output: 1500 Watts
- Maximum temperature: 70 Degrees Celsius
- Electric: Yes
### Dimensions and installation
- Dimensions listed: 32.8W x 29.8H centimetres
### Features and appearance
- Special features: LED Display, Overheat Protection
- Colour: White

## Before you buy

- The listing is inconsistent about the heater type: the title calls it instantaneous, while the feature text describes a 10-litre tank and separately claims a flow rate of up to 10L/min. Confirm the actual operating design and flow conditions before purchase. The listed 1,500-watt rating and 70°C maximum are product claims, not independent measurements.
- The listing says installation can be under or over a sink, while its feature text focuses on under-sink mounting. Confirm the permitted orientation and whether the stated 3-foot hose and pressure relief valve suit your plumbing setup. The supplied dimensions state width and height only.

## In the box

- Water heater (Included)
- Pressure relief valve (Check selected pack): Mentioned in feature text, but not in the explicit included-components entry. Check the selected listing.
- 3-foot hose (Check selected pack): Mentioned in feature text, but not in the explicit included-components entry. Check the selected listing.

## A good fit for

- Buyers seeking a small-capacity electric heater for a kitchen, utility room or hand basin.
- Installations where the stated dimensions fit a cupboard or under-sink space, subject to confirming mounting orientation and plumbing requirements.

## Less suited to

- Buyers who need a confirmed continuous-flow heater or a verified high flow rate without first checking how the tank and flow claims apply.
- Installations that require published depth measurements or confirmed compatibility with a specific plumbing arrangement.

## Customer feedback

The available evidence is limited to aggregate ratings, with a small number of responses and a mix of high and middle-star ratings. That gives only a cautious indication of customer sentiment and does not establish specific strengths or problems. The ratings do not verify the listing’s disputed tank-versus-instantaneous description or its flow and temperature claims.

## Frequently asked questions

### Is the SEEVI E13S a tank or an instantaneous heater?
The listing uses both descriptions. It calls the product instantaneous in the title but also describes a 10-litre tank. Confirm the operating design with the selected listing before purchase.
### What temperature can it be set to?
The feature text claims adjustable control from 30–70°C and lists a maximum temperature of 70°C.
### What are its listed dimensions?
The listed dimensions are 32.8W x 29.8H centimetres. The supplied figure gives width and height, not depth.
### What does the listing say is included?
The explicit included-components entry names a water heater. Feature text also claims a pressure relief valve and a 3-foot hose, so check the selected listing to confirm those items are supplied.

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## Images

![SEEVI E13S 10-litre Electric Water Heater — 1](https://bargainpostbox.co.uk/i/tlwFjdjIjtdlYd3IouduNbc7c0KgzAS41UjV7wyrf6delSzn8HWXRCfzYUOhkKlV1jskTfgCzlZNkPMi2QMBzTfRqcbeXbXHKm6GmovDCt4uRFFKH2O9eaYt.jpg)

![SEEVI E13S 10-litre Electric Water Heater — 2](https://bargainpostbox.co.uk/i/WxYHtNAUdcnUWx2ZwHdCryOQ6-Wd9hcwA55uhVmoqdH6rBlmU_qen3C04A0_z1oF_JGbDGGX8UgT7NAs2pxrTa3tyE8vUJZ6BNyxk04jIScFMb7DjUNm8bHF.jpg)

![SEEVI E13S 10-litre Electric Water Heater — 3](https://bargainpostbox.co.uk/i/wR3JWbyvKvY9xdlKAidSpvtZ3qg79HfkfhD1KRjAwCvK6gaQVfXlRzvLhkINXZ3R5g01OoOvHSdr1eDEJlDtm-TXyETwYcHI7AcWAvg5XyE0xXIa1xnPw0cW.jpg)

![SEEVI E13S 10-litre Electric Water Heater — 4](https://bargainpostbox.co.uk/i/fcIiUpOiaMKXlmeVjYq9uCYtuzU7ZdfY-0SuY165wjLLhBYcACg18zCcCoehffxKE5fS4DrVsOiHKj9Vz15l6wQ3xvvcqlKhtCpT40Zxx0s_hOg_LXoe-N1N.jpg)

![SEEVI E13S 10-litre Electric Water Heater — 5](https://bargainpostbox.co.uk/i/cJK_NFZi-WQu4TW8uq4rP0NWcgJIeco3sepYTNh4TeCXR9BzN5NxkFDlIp4c4qkwre1CQ3noGCuOmQ-LMF7qj51uOLWX7R9_c2Z-WmQ4xQZNZzHqLkx_f5-9.jpg)

![SEEVI E13S 10-litre Electric Water Heater — 6](https://bargainpostbox.co.uk/i/O09LW8J1fSwXLGuVxX3kwyt5scr_YZ2ND__JWTEUJjvxvdTp5hYkZb9jFOAcLWvKMY1qs59U4LbiCHvwvyCpgEdbuWissEY3KWIq7f0UiR6H1RxDNCjsPqlO.jpg)

![SEEVI E13S 10-litre Electric Water Heater — 7](https://bargainpostbox.co.uk/i/ggUNeOvmggRfjb2p8riOiW4UF4V3lJ4F-vEQRaFYKDfRP8sc4xkoGqCpsHzCtRluEyOk9IuhVfpY9h6g62QtvPbmL06WSxWiew0ZEEScJ_HR93Lwy5t0Sf38.jpg)