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Cosori Glass Electric Kettle GK172-CO vs Ovente Electric Kettle KP72W Side-by-Side Comparison

Our review shows which simple electric kettle is better. The Cosori Glass Electric Kettle GK172-CO or the plastic Ovente Electric Kettle KP72W?

By , , and ·Published

Cosori Glass Electric Kettle GK172-CO

Ovente Electric Kettle KP72W

Cosori Glass Electric Kettle GK172-CO vs Ovente Electric Kettle KP72W

Overall Verdict

Ranking by
OverallScore Performance40% Design25% Usability35% ScoreOverall 40%Performance 25%Design 35%Usability Cosori Glass Electr...Ovente Electric Ket...7.47.37.67.36.97.26.07.2
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Pros & Cons

  • Glass spout
  • Stainless steel under lid
  • Large opening
  • Quiet when boiling
  • Easy to use
  • Light weight
  • Consumes little energy
  • Low price tag
  • Quiet boiling pase
  • Extremely light weight
  • High energy consumption
  • Cord doesn’t fit storage
  • Slow boiling speed
  • Loses heat quickly

Key Specs

Dimensions
L9.13 x W6.22 x H10.25
L8.66 x W6.30 x H9.05 inches
Weight
2.4 lbs (1.1 kg)
1.8 lbs (0.8 kg)
Material
Glass and BPA-free plastic
BPA-free plastic
Capacity
57.5 fl oz (1.7 L)
57.5 fl oz (1.7 L)
Power
1500 W
1100 W
Cord Placement
Base (cordless carafe)
Base (cordless carafe)

Where to Buy

Price at publication
$28.65
$17.96

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Analysis and Test Results

Performance

Overall Performance Scoring
7.3
7.2

Boiling Time

8.0
5.7
1.5 liter of water boiling inside the Cosori Glass Electric Kettle (GK172-CO). The digital timer displays 7 minutes and 1 seconds.
1.5 liter of water boiling inside the Ovente Electric Kettle KP72W. The digital timer displays 09 minutes and 20 seconds.
Room Temperature
80°F
80°F
Water Volume
1.5 liters
1.5 liters
Boiling Time
7m 1s
9m 20s

Energy Consumption

5.8
8.8
The power meter reads the energy consumption of the Cosori Glass Electric Kettle (GK172-CO) to be 161 Wh.
The power meter reads the energy consumption of the Ovente Electric Kettle KP72W to be 146 Wh.
Voltage
114 V
113 V
Current
12.12 A
8.352 A
Power
1370 W
940 W
Energy Consumption
161 Wh
146 Wh

Noise Level

9.0
9.2
The Cosori Glass Electric Kettle (GK172-CO) is boiling 1.5 liters of water. The noise meter displays the maximum sound pressure level to be 70.4 dB. The power meter reads 114 V, 12.12 A, 1.37 kW, 0.63 Wh, 50 Hz, and 1.0 PF.
The Ovente Electric Kettle KP72W  is boiling 1.5 liters of water. The noise meter displays the maximum sound pressure level to be 67.8 dB. The power meter reads 113 V, 8.352 A, 940 W, 0.93 Wh, 50 Hz, and 1.0 PF.
Noise Level
70.4 dB
67.8 dB

Keep Warm

6.5
6.5
On the right is a Thermo Pro two-probe digital thermometer displaying 200°F for both probes. In the middle is the Cosori Glass Electric Kettle (GK172-CO) Keep Warm with 1.5 liters of water and two probes inside. On the right is a digital timer displaying 5 minutes on the countdown.
On the right is a Thermo Pro two-probe digital thermometer displaying 201°F for both probes. In the middle is theOvente Electric Kettle KP72W  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
201°F / 94.5°C
201°F / 94.5°C

Design

Overall Design Scoring
7.6
6.0

In the Box

On the upper left is the box of the Cosori Glass Electric Kettle (GK172-CO). In the middle is the carafe. On the right are two documents. Below the carafe is the power base.
On the upper right is the Ovente Electric Kettle KP72W . 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 Cosori Glass Electric Kettle (GK172-CO) is 9.13 inches in length, 6.22 inches in width, and 10.25 inches in height.
The Ovente Electric Kettle KP72W  is 8.66 inches in length, 6.30 inches in width, and 9.05 inches in height.
Length
9.1" (23.2 cm)
8.7" (22.0 cm)
Width
6.2" (15.8 cm)
6.3" (16.0 cm)
Height
10.3" (26.0 cm)
9.1" (23.0 cm)
Weight
2.4 lbs (1.1 kg)
1.8 lbs (0.8 kg)

Carafe

7.0
5.0
The carafe of the Cosori Glass Electric Kettle (GK172-CO) sitting on top of its power base.
The carafe of the Cosori Glass Electric Kettle (GK172-CO) sitting on top of its power base.
The heating plate with a LED ring around it of the Cosori Glass Electric Kettle (GK172-CO).
The heating plate with a LED ring around it glowing blue of the Cosori Glass Electric Kettle (GK172-CO).
The glass V-shaped spout of the Cosori Glass Electric Kettle (GK172-CO).
The carafe of the Ovente Electric Kettle KP72W sitting on top of its power base.
The carafe of the Ovente Electric Kettle KP72W sitting on top of its power base.
The Ovente Electric Kettle KP72W has a white LED that’s connected straight to and located on top of the heating plate.
The plastic V-shaped spout of the Ovente Electric Kettle KP72W.
Capacity
57.5 fl oz (1.7 L)
57.5 fl oz (1.7 L)
Weight
2.1 oz (59 g)
1.2 oz (34 g)
Materials
Borosilicate glass
BPA-free plastic
Spout
V-shaped
V-shaped
Opening Diameter
4.3" (11.0 cm)
3.0" (7.5 cm)
LED Ring
Blue
No
Filter
Removable mesh
Removable mesh
Water Level Markings
Yes
Yes
Tea Infuser
No
No

Handle

7.0
7.0
A hand holding the Cosori Glass Electric Kettle (GK172-CO)  by its handle.
A hand holding the Ovente Electric Kettle KP72W by its handle.
Materials
Cool-touch BPA-free plastic
Cool-touch BPA-free plastic
Type
Cool-touch, anti-slip
Cool-touch, anti-slip

Lid

8.0
7.0
The pop-up lid of the Cosori Glass Electric Kettle (GK172-CO) opens at an 80° angle and has a mesh filter attached to it.
The pop-up lid of the Cosori Glass Electric Kettle (GK172-CO) opens at an 80° angle and has a mesh filter attached to it.
The lid’s pop-up button of the Cosori Original Electric Glass Kettle (GK172-CO) is located on its handle.
The white pop-up lid of the Ovente Electric Kettle KP72W has a button in the middle.
The white pop-up lid of the Ovente Electric Kettle KP72W has a button in the middle.
The pop-up lid of the Ovente Electric Kettle KP72W opens at an 80° angle.
The hinge of the pop-up lid of the Ovente Electric Kettle KP72W.
Materials
304 stainless steel
BPA-free plastic
Type
Hinged
Hinged
Open Mechanism
Push-button
Push-button pop-up

Base

9.0
7.0
The top of the power base of the Cosori Glass Electric Kettle (GK172-CO).
The top of the power base of the Cosori Glass Electric Kettle (GK172-CO).
The bottom of the power base of the Cosori Original Electric Glass Kettle (GK172-CO) has a cord storage and also three small anti-slip silicone pads.
The top of the power base of the Ovente Electric Kettle KP72W.
The top of the power base of the Ovente Electric Kettle KP72W.
The bottom of the power base of the Ovente Electric Kettle KP72W has a cord storage.
Materials
BPA-free plastic
BPA-free plastic
Type
 Swivel 360°
360°
Cord Storage
Yes
Yes

Power Cord

The two-pronged plug of the Cosori Glass Electric Kettle (GK172-CO).
The two-pronged plug of the Cosori Glass Electric Kettle (GK172-CO).
The power cord of the Cosori Glass Electric Kettle (GK172-CO) is 29.53 inches in length.
The three-pronged plug of the Ovente Electric Kettle KP72W.
The three-pronged plug of the Ovente Electric Kettle KP72W.
The two-pronged flat power cord of the Ovente Electric Kettle KP72W) is 32.40 inches long (82.3 cm).
Type
two-pronged plug
three-pronged plug
Power
1500 W
1100 W
Rated Output
120 V ~ 60 Hz
120 V ~ 60 Hz
Cord Placement
Base
Base
Cord Length
29.5" (75.0 cm)
32.4" (82.3 cm)

Usability

Overall Usability Scoring
7.3
7.2

User Control

7.0
5.0
The clear plastic power switch of the Cosori Glass Electric Kettle (GK172-CO).
The power switch located on the handle of the Ovente Electric Kettle KP72W.
Control
One touch
One touch
Indicator Light
Blue LED
White LED
Display
No
No
Temperature Control
No
No
Presets
5
No
Keep Warm
30 minutes
No
Automatic Shut-Off
Yes
Yes
Boil-Dry Protection
Yes
Yes

Ease of Use

8.0
9.0
A person in a grey shirt pouring water from the Cosori Glass Electric Kettle (GK172-CO) into a glass.
A person in a grey shirt pouring water from the Ovente Electric Kettle KP72W  into a glass.

Cleaning

6.0
6.0
A person in a black shirt holding the Cosori Glass Electric Kettle (GK172-CO) by its handle on one hand and the other hand wiping the carafe interior with a piece of tissue.
A hand using a kitchen tong to wipe the interior of the Ovente Electric Kettle KP72W with a soft green cloth.

Behind the Comparison

Headshot of Alan Nguyen
Alan NguyenReviewer

Alan Nguyen is a writer and product reviewer at HealthyKitchen101. His major in English language teaching taught him to present concise information. In addition to his cooking hobby, he values the practical aspects of household appliances.

Headshot of Lap Vo
Lap VoTest Lead

Lap is Head of the Research, Testing, and Review Team (RTR Team) at HealthyKitchen101.com, where he directs and supervises the testing of kitchen gadgets and appliances.

Headshot of Nguyen Ntk
Nguyen NtkVisual Specialist

Nguyen Ntk is a graphic designer, photographer, and videographer whose philosophy centers around respecting and celebrating the beauty of reality. Through his lenses, Nguyen strives to capture the true essence of objects and events, showcasing and highlighting authentic features without distortion or exaggeration.

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