Smeg KLF04WHUS 50s Style Variable Temperature Electric Kettle - 1.7L Retro Tea Specialist

Smeg KLF04WHUS 50s Style Variable Temperature Electric Kettle offers a 1.7L capacity for up to 7 cups and seven selectable temperature settings between 122°F and 212°F. For tea lovers, precise heat control and a keep-warm function matter most.

Smeg KLF04WHUS 50s Style Variable Temperature Electric Kettle brings the brand's rounded retro aesthetic into a practical countertop appliance, combining a 1.7L capacity with precise temperature control for tea and coffee preparation in US kitchens. With seven selectable heat settings between 122°F and 212°F and a keep-warm function that maintains temperature for up to 20 minutes, it targets users who want more than a simple boil for their daily hot drinks.

Design, Capacity and Core Features

The KLF04WHUS belongs to Smeg's 50s Style line of countertop appliances and is finished in glossy white with a rounded stainless steel body, matching other Smeg small kitchen products. The kettle offers a 1.7L capacity, listed by Smeg as sufficient for about 7 cups, and is also described on the US site as 57 oz / 7 cups, positioning it as a full-size household kettle rather than a compact travel unit.Smeg specifies the 1.7L capacity and 7-cup figure.

Practical design elements include a 360-degree swivel base that allows the kettle to sit on the base in any orientation, a soft-opening lid that opens gently when the central button is pressed, and a removable stainless steel limescale filter in the spout for water clarity and to control the flow when pouring.Smeg highlights the soft-opening lid and removable stainless steel filter. The concealed heating element helps reduce direct contact between water and the metal surface, and the kettle sits on antislip feet for stability according to detailed spec listings from trade catalogues.Archiproducts lists the concealed heating element and antislip feet

Variable Temperature Control and Heating Performance

The defining feature of the KLF04 series is variable temperature control, aimed at people who brew different teas and coffees that benefit from specific water temperatures. Smeg's category description for variable temperature kettles states that the range spans from 122°F up to 212°F, with the goal of delivering the "perfect cup" for various tea types such as green and white teas at lower temperatures and black tea at boiling.Smeg outlines the 122°F-212°F temperature range for variable kettles

Technical spec compilations for the KLF04 series list seven preset temperature settings: 50°C, 60°C, 70°C, 80°C, 90°C, 95°C and 100°C, which correspond to the Fahrenheit range described on the US site.Archiproducts details the seven temperature settings from 50°C to 100°C The kettle also includes a keep-warm function Smeg describes as maintaining the beverage temperature for up to 20 minutes, so users can pour a second cup without reheating the entire volume.Smeg notes the ability to keep beverages warm for up to 20 minutes

Power and electrical connection details in international spec listings describe a power rating of 2400 W for the KLF04 kettle and a standard frequency of 50/60 Hz with a power cable length of 1 m.Archiproducts lists a 2400 W power rating with 50/60 Hz frequency US product descriptions for Smeg variable temperature kettles refer to a comparable power level in the 1400-1500 W band and a 120 V electrical supply, aligning the KLF04WHUS with typical US countertop appliance requirements while maintaining fast heating performance for the 1.7L capacity.A US listing notes 120 V and around 1500 W for the variable temperature kettle

Safety Features and Everyday Use Details

Beyond the visual design and temperature control, the KLF04WHUS incorporates several safety features that matter in daily kitchen use. Spec listings emphasize automatic switch-off both when the selected temperature is reached and when no water is detected, reducing the risk of dry boiling and overheating.Archiproducts notes auto switch-off at target temperature and safety shut-off when no water is detected

The kettle includes acoustic alerts for switch-on, switch-off, start of cycle and end of cycle, which means users receive audible feedback as water heats and when it is ready.The spec sheet lists acoustic alarms for operation states A water level indicator built into the body helps measure the amount being heated, and the removable stainless steel limescale filter in the spout aids in removing mineral deposits from the water flow.Technical details describe a water level indicator and removable limescale filter

Controls consist of buttons and a lever, with an LED temperature display to show the selected setting on the variable temperature model.Archiproducts notes buttons, a lever and an LED temperature display The handle and base are made of plastic, while the body, lid and spout are stainless steel, mixing materials for heat performance and user comfort when lifting the kettle.The materials list identifies stainless steel for the body and lid and plastic for handle and base

Comparison With a Standard Electric Kettle

Compared with a basic single-temperature electric kettle, which typically offers a similar 1.5-1.7L capacity and automatic shut-off at boil, the Smeg KLF04WHUS adds several quantified features aimed at more controlled brewing. The seven preset temperatures from 50°C to 100°C provide a wider range than simple two-stage kettles that only offer a boil and a low keep-warm mode.The spec sheet sets out seven distinct temperature presets

Smeg's own overview of variable temperature kettles highlights that the 122°F to 212°F range is designed specifically to match the needs of different tea varieties, while still accommodating coffee preparation at higher temperatures.Smeg states the temperature range is intended to produce the perfect cup for various teas By contrast, a standard kettle simply brings water to boiling point around 212°F and switches off, leaving users to wait for natural cooling if they want a lower brewing temperature.

International test reports describe the Smeg 50s Style Variable Temperature KLF04 as a premium kettle with a 1.7L capacity and a manufacturer-stated wattage of 2400 W, placing it at the upper end of power ratings for household kettles.An independent test summarizes the KLF04 as 1.7L with 2400 W stated wattage This higher power rating means that when operating on appropriate voltage, the kettle brings water to the selected temperature quickly compared with some budget models rated closer to 1500 W.

Manufacturer Identity and US Presence

Smeg is an Italian appliance manufacturer whose name derives from "Smalterie Metallurgiche Emiliane Guastalla" and operates globally with design-forward cooking and kitchen products. Company background summaries describe Smeg Group S.p.A. as the entity behind the Smeg brand, with product ranges spanning large appliances and small kitchen devices.Encyclopedic entries identify Smeg Group S.p.A. as the appliance manufacturer

For the United States, Smeg operates through Smeg USA, Inc., listed as a subsidiary located in the A&D Building at 150 East 58th Street, 7th Floor, New York, NY 10155. Contact listings on Smeg's global site specify the same address along with telephone and fax numbers for the US entity.Smeg in the World lists Smeg USA, Inc. at 150 East 58th Street, New York, NY The main US site similarly lists Smeg USA, Inc. at that address and provides service and support contact details for American customers.Smeg USA's site repeats the New York address and contact numbers

Pricing, Positioning and Use Case Verdict

Pricing for the Smeg KLF04 series appears in international retail listings as a premium kettle, with one UK retailer listing a KLF04 temperature-controlled kettle at £199.95 and highlighting the 1.7L capacity, stainless steel body, variable temperature control and a 2-year guarantee.A department store lists the KLF04 temperature-controlled kettle at £199.95 with a 2-year guarantee That price level positions the kettle well above basic 1.7L electric kettles, which commonly retail at significantly lower price points, and reflects the combination of design branding and variable temperature functionality.

From a use-case perspective, the KLF04WHUS is geared toward people who regularly brew multiple types of tea or pour-over coffee and want tighter control over water temperature than a standard kettle provides. The 1.7L capacity and 7-cup description make it suitable for serving several mugs in one heating cycle, while the 122°F-212°F range and seven preset levels match different brewing requirements more precisely than single-temperature models.Smeg emphasizes the kettle's design for various teas with the adjustable 122°F-212°F range The combination of soft-opening lid, removable filter, automatic safety shut-offs and acoustic signals adds everyday usability features that reduce hassle when heating water multiple times a day.

Key Facts and Figures

• Product: Smeg KLF04WHUS 50s Style Variable Temperature Electric Kettle, 1.7L
• Manufacturer: Smeg USA, Inc., 150 East 58th Street, 7th Floor, New York, NY 10155
• Category: Electric kettle (variable-temperature, 1.7L)
• Capacity: 1.7L, approximately 7 cups / 57 oz
• Temperature range: Seven presets between 50°C and 100°C (122°F-212°F)
• Power rating: Manufacturer-stated 2400 W with 50/60 Hz frequency
• Keep-warm duration: Up to 20 minutes at the selected temperature
• Target audience: Tea and coffee drinkers seeking precise water temperature control in a retro-style countertop kettle