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Kitchen head-to-head

Breville IQ KettlevsZojirushi CD-WCC40 Micom Water Boiler & Warmer

The 2013 Breville IQ Kettle still averages higher than the 2016 Zojirushi CD-WCC40 Micom Water Boiler & Warmer, 8.2 to 7.3, on the back of Performance.

8.2

Five preset temperatures, a hold function, and a body that survives daily descaling.

Price and availability change constantly, so we don't quote them here — the link opens the current Amazon listing.

Not a kettle at all — 4 liters held at temperature all day, dispensed by a button instead of poured.

Price and availability change constantly, so we don't quote them here — the link opens the current Amazon listing.

Where they diverge

The widest gap is Performance, Breville IQ Kettle ahead 8.6 to 6.6. They come closest on Durability, 8.7 to 8.6. Left of center is Breville IQ Kettle, right is Zojirushi CD-WCC40 Micom Water Boiler & Warmer.

Breville IQ Kettle versus Zojirushi CD-WCC40 Micom Water Boiler & Warmer — axis scores out of 10Horizontal bar chart of editorial scores out of 10 across 5 axes. Bars for Breville IQ Kettle run left from the axis labels, bars for Zojirushi CD-WCC40 Micom Water Boiler & Warmer run right. Breville IQ Kettle: Performance 8.6, Value 7.4, Durability 8.6, Ease of use 8.4, Quietness 7.8. Zojirushi CD-WCC40 Micom Water Boiler & Warmer: Performance 6.6, Value 5.4, Durability 8.7, Ease of use 7.8, Quietness 8.0.Breville IQ Kettle (left)Zojirushi CD-WCC40 Micom Water Boiler & Warmer (right)PerformanceBreville IQ Kettle — Performance 8.6 out of 108.6Zojirushi CD-WCC40 Micom Water Boiler & Warmer — Performance 6.6 out of 106.6ValueBreville IQ Kettle — Value 7.4 out of 107.4Zojirushi CD-WCC40 Micom Water Boiler & Warmer — Value 5.4 out of 105.4DurabilityBreville IQ Kettle — Durability 8.6 out of 108.6Zojirushi CD-WCC40 Micom Water Boiler & Warmer — Durability 8.7 out of 108.7Ease of useBreville IQ Kettle — Ease of use 8.4 out of 108.4Zojirushi CD-WCC40 Micom Water Boiler & Warmer — Ease of use 7.8 out of 107.8QuietnessBreville IQ Kettle — Quietness 7.8 out of 107.8Zojirushi CD-WCC40 Micom Water Boiler & Warmer — Quietness 8.0 out of 108.0Editorial score out of 10 — higher is better

Which one to pick

Take the Breville IQ Kettle

Leads on Performance, Value and Ease of use.

  • Green tea and coffee from the same kettle, at different temperatures
  • Hard water, where descaling happens often
  • You want a stainless jug and element instead of a glass-and-plastic body

Take the Zojirushi CD-WCC40 Micom Water Boiler & Warmer

Leads on Durability and Quietness.

  • A household that wants hot water continuously available rather than on request
  • Wrists and shoulders that should not be lifting a full kettle several times a day
  • Loose-leaf tea at fixed temperatures without setting anything each time

What each one gets wrong

Breville IQ Kettle

  • You need a gooseneck spout for pour-over control
  • Counter space is tight — this is a full-size kettle

Zojirushi CD-WCC40 Micom Water Boiler & Warmer

  • You boil water twice a day — this draws power around the clock to earn its keep
  • Counter space is scarce, or the outlet it needs is already spoken for
  • You want a fresh rolling boil the moment you decide you want one

Specs, side by side

SpecBreville IQ KettleZojirushi CD-WCC40 Micom Water Boiler & Warmer
ControlFive preset temperatures plus hold
BodyBrushed stainless
Capacity1.7 liters4 liters
FormatCountertop boiler with electric dispensing
Keep warm160, 175, 195 and 208°F
Power700 watts

Rankings they both appear in

Questions

The Zojirushi CD-WCC40 Micom Water Boiler & Warmer is 3 years newer. Why does it score lower?
Because the axes didn't move the way the release dates suggest. The 2013 model takes Performance, Value and Ease of use, widest on Performance at 8.6 to 6.6. Durability and Quietness are where the 2016 model answers, and whether that is enough is the whole question.
What did the 2016 model improve?
Durability and Quietness. Durability runs 8.7 to 8.6; Quietness runs 8.0 to 7.8. That is not enough to move the average, which stays 8.2 to 7.3.
Which one ranks higher in "Stainless shrugs off acid cycles; plastic yellows"?
Zojirushi CD-WCC40 Micom Water Boiler & Warmer sits at #2 in "Stainless shrugs off acid cycles; plastic yellows", Breville IQ Kettle at #3.