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Zwilling

ZWILLING Enfinigy Glass Kettle 1.7L

  • Electric Kettle
  • 1.7 quarts
  • 1500 watts
  • box
3.8/ 5 on Amazon141Amazon ratings3.7ProductDome score
Medium confidenceLast refreshed Jun 15, 2026Amazon data + ProductDome analysis · methodology
Best forYou want to see the water level and brew loose leaf tea in the kettle itself

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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ProductDome scorecard

How it ranks among the 94 electric kettles we track

3.7/ 5ProductDome scoreMedium confidence
Owner satisfaction · 63% of scorecategory median 4.4★3.9

3.8★ across 141 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 19% of scorecategory median 988 ratings2.7

141 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Data quality · 13% of score5.0

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 94 electric kettles we track - how the scorecard works · full electric kettles data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 15, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

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. Reviewers flag a design quirk worth knowing before you buy: a vent hole near the back of the lid area that can let hot water escape if you overfill past the faint fill line.

  • 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.

What buyers say

From Amazon customer reviews.

Buyers describe fast heating and appreciate having no plastic in contact with water, and several liked being able to see the water level through the glass. Complaints center on a vent hole near the lid that let hot water spill for one buyer, a fill line that's hard to read, a tea timer that reportedly does not work at the 212F boiling setting, and one report of rust appearing within a month.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • 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
Model53103-201
Dimensions & fit
Item Weight3.75 pounds
Item Dimensions L x W x H8.6 × 8.6 × 10.3 inches
Capacity & performance
Capacity1.7 quarts
Power & efficiency
Wattage1500 watts
Voltage100 volts
Construction & materials
Finish TypeBrushed
MaterialGlass
Material Featuresdurable and hard
ColorBlack
Included components
Unit Count1
Included ComponentsGlass Electric Tea Kettle
Other details
Container Typebox
Other Special Features of the ProductProgrammable
Product Care InstructionsDishwasher Safe
Part Number53103-201
Recommended Uses For Producttea preparation, hot beverage preparation
Item Type NameGlass Tea Kettle

How it compares

This product against the closest alternatives we track in electric kettles.

ProductAmazon ratingRatingsProductDome score
ZWILLING Enfinigy Glass Kettle 1.7LThis product3.8 / 51413.7 / 5
Elite Gourmet EKT1001 Electric 1.0L BPA-Free 1100W Glass Kettle Cordless 360° BaseElite Gourmet4.5 / 517,2004.5 / 5
Proctor Silex Electric Tea KettleProctor Silex4.4 / 510,6004.5 / 5
Mueller Living Electric KettleMueller4.5 / 563,7004.3 / 5
Speed-Boil Electric KettlePeach Street4.5 / 515,4004.4 / 5
Frequently asked

Questions about the Zwilling 53103-201

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

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.