Zojirushi
Micom Water Boiler & Warmer CD-WHC40
Best high-capacity boiler for tea enthusiasts needing precise, instant hot water.
Enjoy perfectly heated water for all your favorite beverages with the Zojirushi CD-WHC40 Micom Water Boiler & Warmer. This 4.0-liter unit features a durable, rust-resistant stainless steel interior and offers four precise keep-warm temperature settings (160°F, 175°F, 195°F, 208°F). The innovative Quick Temp mode efficiently heats water to your desired temperature without a full boil, saving valuable time and energy. Its electric dispensing system, clear water level gauge, and energy-saving timer make it ideal for daily use.
$219.99
Owner Satisfaction
4.7
/ 5
Category Rank
5
/ 108
#5 in Beverage Warmers
Price vs Category Average
+86%
Above average
Capacity
4.0135.
/ liters ( oz)
Who it's for
- Tea enthusiasts and coffee lovers needing specific brewing temperatures
- Busy households requiring instant access to hot water
- Safety-conscious users prioritizing water quality and ease of use
Who should skip it
- Low-maintenance owners who prefer appliances without regular cleaning routines
- Budget-conscious shoppers looking for an affordable kitchen appliance
- Energy-conscious users preferring on-demand heating over constant standby
Performance breakdown
Temperature Precision
Four distinct settings ensure optimal heat for delicate teas and coffee.
Heating Efficiency
Quick Temp mode bypasses full boiling to save significant time daily.
Build Quality
Rust-resistant stainless steel interior offers long-term durability and easy cleaning.
Dispensing Convenience
Electric pump system provides effortless, splash-free pouring for every cup.
Energy Management
Programmable timer functions effectively reduce power consumption during idle hours.
Operational Safety
Automatic shut-off and clear indicators prevent dry-boiling and accidental burns.
Key Specs
Capacity
4.0 liters (135 oz.)
Electrical Rating
120 volts / 700 watts
Dimensions (W x D x H)
8-1/4 × 11-1/4 × 13-1/2 inches
Material
Clear coated stainless steel body and interior
Operating Temperatures
160°F, 175°F, 195°F, and 208°F
Certifications
cETLus listed
Power Source
AC Wall Plug
Model Number
CD-WHC40
Features
- Micro computerized temperature control
- Four precise keep warm settings
- Optional Quick Temp mode saves time
- Energy-saving timer function
- Safety auto shut-off
- Easy-to-hear sound indicator
- Convenient electric dispensing
- Swivel base for easy serving
What customers say
Customers overwhelmingly cherish the Zojirushi Micom Water Boiler for its exceptional reliability and robust build quality, often noting long term use justifies the cost. A key benefit is the precise temperature control, offering multiple settings perfect for various beverages like delicate teas or strong coffee. The convenient keep warm function ensures hot water is always ready, which users find surprisingly energy efficient for constant availability. Safety features add to user confidence. While the initial price is higher, the consensus is that the consistent performance, durability, and daily convenience deliver excellent value, significantly enhancing the hot beverage experience.
Know before you buy
The Quick Temp mode allows the unit to reach your selected keep-warm temperature directly without boiling the water first. This saves time and energy, making it ideal if you don't need the water to reach a full 212°F boil.
Yes, the unit features an energy-saving timer function. You can program the boiler to finish heating at a later time, which is helpful for having hot water ready when you wake up or return home.
The interior is made of durable, clear-coated stainless steel, which is designed to be rust-resistant and easy to wipe down. Regular maintenance is straightforward, though you should follow the manual's instructions for descaling to keep the heating element efficient.
The Zojirushi CD-WHC40 requires a constant AC power connection to maintain its temperature settings. If the power is disconnected, the unit will stop heating, though the vacuum-insulated design may help retain some heat for a short period.
The unit uses a convenient electric pump system that dispenses water at the touch of a button. This eliminates the need for manual pumping, making it easy to fill mugs or carafes with one hand.
The boiler includes an automatic shut-off feature that triggers if the water level becomes too low, preventing the unit from overheating. It also features a sturdy swivel base to prevent accidental tipping during serving.
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$220