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Zwilling

ZWILLING Enfinigy Glass Kettle 1.7L

  • Wattage: 1500 watts
  • Material: Glass
  • Voltage: 100 volts
  • Color: Black

Last refreshed Jun 15, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A glass kettle with a built in tea steeper and keep warm hold, worth it for tea drinkers who read the fill line carefully; skip it if a plain stainless kettle is all you want.

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ASIN: B099GX54VHCategory: Electric Kettles

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Overview

Zwilling's Enfinigy is a borosilicate glass kettle with a stainless steel tea steeper insert, so it can boil water or brew loose leaf tea in the same vessel, with a 30 minute keep warm hold after heating.

This is Zwilling's glass electric kettle rather than the brand's stainless steel Pro models, aimed at buyers who want to see the water level and watch tea steep. The attribute list and the listing title disagree on how many preset temperatures it offers, so treat that number loosely rather than as a fixed spec.

  • Borosilicate glass body with dual measuring lines to 14 cups
  • Stainless steel tea steeper insert
  • Preset temperature settings plus a 0 to 10 minute tea timer
  • 30 minute keep warm function

Who it's for

Good fit for tea drinkers who want a steeper built into the kettle and like being able to see the water level through glass. Less suited to buyers who want a fully metal lined kettle, since one reviewer disliked the silicone gasket sitting between the glass and steel base.

Pros and cons

Pros
  • Built in steeper brews tea in the kettle
  • 30 minute keep warm hold after heating
  • Glass body shows the water level directly
  • Heats noticeably faster than a stovetop kettle

Performance notes

The stainless steel steeper insert drops into the glass body so loose leaf tea steeps directly in the kettle rather than in a separate pot. A dial selects one of the preset temperature settings, the unit heats to that point, and the 30 minute keep warm hold kicks in afterward. One reviewer found the tea timer does not run when the kettle is set to the 212F boiling option, only on the lower temperature settings.

Specifications

BrandZwilling
Power & efficiency
Wattage1500 watts
Voltage100 voltslower than 98% of 88 electric kettles
Construction & materials
MaterialGlass
ColorBlack
Finish TypeBrushed
Material Featuresdurable and hard
Included components
Unit Count1
Other details
Part Number53103-201
Other Special Features of the ProductProgrammable
Item Type NameGlass Tea Kettle
Recommended Uses For Producttea preparation, hot beverage preparation

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Frequently asked questions

Does the Zwilling Enfinigy kettle work as a tea maker?

Yes, it includes a stainless steel steeper that sits inside the glass body so loose leaf tea can steep directly in the kettle.

Does the tea timer work at the boiling temperature setting?

According to one buyer's account, the timer does not function when the kettle is set to 212F, only on the lower preset temperatures.

What is the Zwilling kettle body made of?

A borosilicate glass body with a stainless steel steeper insert and a base that combines glass and stainless steel.