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Cuisinart Electric Kettle CPK-17P1 vs Topwit Electric Kettle T630 Side-by-Side Comparison

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Cuisinart Electric Kettle CPK-17P1 vs Topwit Electric Kettle T630

Overall Verdict

While the stainless steel Cuisinart CPK-17P1 excels in performance and features, the glass Topwit T630 offers a spacious design and quiet operation.

With a higher power draw, the Cuisinart boiled 1.5 liters of water in a much shorter time while consuming less energy than the Topwit. Its standout feature lies in its ability to maintain temperatures for up to 30 minutes post-boiling. On the other hand, the Topwit excels in providing an exceptionally quiet boiling phase.

The Cuisinart has six preset temperature settings that cater to various beverage preferences while being as easy to control as the Topwit. Both kettles have water level markings and the Topwit should incorporate a more effective limescale filter to reduce the frequency of descaling.

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Pros & Cons

  • Stainless steel carafe
  • 5 preset temperatures
  • Keep Warm function
  • Relatively lightweight
  • Top performance 
  • Intuitive to use
  • Extra large capacity
  • Low price tag
  • Quiet boiling phase
  • Light weight
  • Easy to use
  • Not the most affordable
  • Narrow carafe opening
  • Inconvenient flip-lock lid
  • Slow boiling time
  • No limescale filter
  • No cord storage

Key Specs

Dimensions
L8.86 x W5.91 x H9.45 inches
L8.46 x W5.83 x H9.25
Weight
3.0 lbs (1.4 kg)
2.3 lbs (1.0 kg)
Material
Stainless steel
Glass and BPA-free plastic
Capacity
57.5 fl oz (1.7 L)
67.6 fl oz (2.0 L)
Power
1500 W
1000 W
Cord Placement
Base (cordless carafe)
Base (cordless carafe)

Where to Buy

Price at publication
$93.04
$23.26

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Analysis and Test Results

Performance

Overall Performance Scoring
8.5
7.2

Boiling Time

8.1
6.0
1.5 liter of water boiling inside the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp). The digital timer displays 6 minutes and 54 seconds.
1.5 liters of water boiling inside the Topwit Glass Electric Tea Kettle T630. The digital timer displays 08 minutes and 54 seconds.
Room Temperature
80°F
80°F (26.7°C)
Water Volume
50.72 fl. oz. (1.5 liters)
50.72 fl. oz. (1.5 liters)
Boiling Time
6m 54s
8m 54s

Energy Consumption

8.4
8.0
The power meter reads the energy consumption of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1) to be 148 Wh.
The power meter reads the energy consumption of the Topwit Glass Electric Tea Kettle T630 to be 150 Wh.
Voltage
114 V
112 V
Current
11.39 A
8.749 A
Power
1290 W
997 W
Energy Consumption
148 Wh
150 Wh

Noise Level

8.9
9.6
The Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) is boiling 1.5 liters of water. The noise meter displays the maximum sound pressure level to be 71.5 dB. The power meter reads 114 V, 11.39 A, 1.29 kW, 0.90 Wh, 50 Hz, and 1.0 PF.
The Topwit Glass Electric Tea Kettle T630 is boiling 1.5 liters of water. The noise meter displays the maximum sound pressure level to be 64.1 dB.
Noise Level
71.5 dB
64.1 dB

Keep Warm

10
7.0
On the right is a Thermo Pro two-probe digital thermometer displaying 209°F for both probes. In the middle is the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) with 1.5 liters of water and two probes inside. On the right is a digital timer displaying 5 minutes on the countdown.
After 5 minutes, the Cuisinart CPK-17P1 PerfecTemp still maintains at 209°F.
On the right is a Thermo Pro two-probe digital thermometer displaying 202°F and 204°F. In the middle is the Topwit Glass Electric Tea Kettle T630 with 1.5 liters of water and two probes inside. On the right is a digital timer on a 5 minute countdown.
After 5 Minutes
209°F / 98.5°C
202°F / 95°C

Design

Overall Design Scoring
7.6
5.9

In the Box

On the upper left is the box of the Cosori Original Electric Glass Kettle (GK172-CO) . On the right is the carafe. Below the carafe, on the right is the instruction manual and on the left is the power base.
On the upper right is the Topwit Glass Electric Tea Kettle T630. On the left is a cardboard box. Below the kettle, on the right is an instruction manual and on the left is the power base.

Dimensions

The Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) is 8.86 inches in length, 5.91 inches in width, and 9.45 inches in height.
The Topwit Glass Electric Tea Kettle T630 is 8.46 inches in length, 5.83 inches in width, and 9.25 inches in height.
Length
8.9" (22.5 cm)
8.5" (21.5 cm)
Width
5.9" (15.0 cm)
5.8" (14.8 cm)
Height
9.4" (24.0 cm)
9.3" (23.5 cm)
Weight
3.0 lbs (1.4 kg)
2.3 lbs (1.0 kg)

Carafe

7.0
6.0
The carafe of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) sitting on top of its power base.
The carafe of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) sitting on top of its power base.
The water level window of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp).
The opening diameter of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) is 2.76 inches.
The heating plate of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp).
The stainless steel V-shaped spout of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp).
The removable mesh filter of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp).
The carafe of the Topwit Glass Electric Tea Kettle T630 sitting on top of its power base.
The carafe of the Topwit Glass Electric Tea Kettle T630 sitting on top of its power base.
The heating plate with a LED ring around it of the Topwit Glass Electric Tea Kettle T630.
The heating plate with a LED ring around it glowing blue of the Topwit Glass Electric Tea Kettle T630.
The glass V-shaped spout of the Topwit Glass Electric Tea Kettle T630.
The lid opening diameter of the Topwit Glass Electric Tea Kettle T630 is 4.53 inches.
The plastic white bottom of the Topwit Glass Electric Tea Kettle T630.
Capacity
57.5 fl oz (1.7 L)
67.6 fl oz (2.0 L)
Weight
2.4 oz (69 g)
1.9 lbs (0.8 kg)
Materials
Stainless steel
Borosilicate glass
Spout
V-shaped
V-shaped
Opening Diameter
2.8" (7.0 cm)
3.54 in. (9 cm)
LED Ring
Blue
Blue
Filter
Removable mesh
No
Water Level Markings
Yes
Yes
Tea Infuser
No
No

Handle

9.0
7.0
A hand holding the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) by its handle.
A hand holding the Topwit Glass Electric Tea Kettle T630 by its handle.
Materials
Cool-touch BPA-free plastic
Cool-touch BPA-free plastic
Type
Cool-touch, anti-slip
Cool-touch, anti-slip

Lid

7.0
6.0
The lid is pop-up button of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) is located on its handle.
The lid is pop-up button of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) is located on its handle.
The pop-up lid of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) opens at an 80° angle.
The white clip-lock lid of the Topwit Glass Electric Tea Kettle T630.
The white clip-lock lid of the Topwit Glass Electric Tea Kettle T630.
The clip-lock lid of the Topwit Glass Electric Tea Kettle T630 opens at an 80° angle.
Materials
Stainless steel
BPA-free plastic and 304 stainless steel
Type
Hinged
Hinged
Open Mechanism
Push-button
Push-button clip-lock

Base

9.0
5.0
The top of the power base of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp).
The top of the power base of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp).
The bottom of the power base of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) has a cord storage and also three small anti-slip silicone pads.
The top of the power base of the Topwit Glass Electric Tea Kettle T630.
The top of the power base of the Topwit Glass Electric Tea Kettle T630.
The bottom of the power base of the Topwit Glass Electric Tea Kettle T630.
Materials
BPA-free plastic
BPA-free plastic
Type
Swivel 360°°
Swivel 360°
Cord Storage
Yes
Yes

Power Cord

The three-pronged plug of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp).
The three-pronged plug of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp).
The three-pronged power cord of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) is 37.99 inches long (96.5 cm).
The three-pronged round power cord of the Topwit Glass Electric Tea Kettle T630 is 22.83 inches long (58 cm).
Type
three-pronged plug
three-pronged plug
Power
1500 W
1000 W
Rated Output
120 V ~ 60 Hz
120 V ~ 60 Hz
Cord Placement
Base
Base
Cord Length
38.0" (96.5 cm)
22.83 in. (58 cm)

Usability

Overall Usability Scoring
8.4
6.6

User Control

9.0
7.0
The control panel on the handle of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) has nine buttons: OPEN, Delicate tea, Green tea, White tea, Oolong tea, French Press, Black tea, START, and KEEP WARM.
The handle of the Topwit Glass Electric Tea Kettle T630 has a power switch.
Control
One-touch
One touch
Indicator Light
Blue LED
No
Display
No
No
Temperature Control
No
No
Presets
6
No
Keep Warm
30 minutes
No
Automatic Shut-Off
Yes
Yes
Boil-Dry Protection
Yes
Yes

Ease of Use

9.0
7.0
A person in a grey shirt pouring water from the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) into a cup.
A hand pouring water from the Topwit Glass Electric Tea Kettle T630 into a glass of black tea.

Cleaning

6.0
5.0
A hand using a kitchen tong to wipe the interior of the Cuisinart Stainless Steel Electric Kettle with 6 Preset Temperatures (CPK-17P1 PerfecTemp) with a tissue.
A person in a white shirt holding the Topwit Glass Electric Tea Kettle T630 by its handle on one hand and the other hand wiping the carafe interior with a piece of tissue. On the right is a bottle of white vinegar.