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Cosori Glass Electric Kettle GK172-CO vs Ovente Glass Electric Kettle KG83B Side-by-Side Comparison

By , , and ·Published

Cosori Glass Electric Kettle GK172-CO

$27.99 from Amazon

Ovente Glass Electric Kettle KG83B

$19.99 from Amazon
Cosori Glass Electric Kettle GK172-CO vs Ovente Glass Electric Kettle KG83B

Overall Verdict

With a lower price, the Ovente Glass Electric Kettle KG83B suffered from inferior  performance and usability in comparison with the Cosori Electric Kettle GK172-CO.

The Cosori was only slightly less quiet with slightly worse heat retention and it did consume a lot more electricity. Unfortunately, the Ovente was much slower even considering its lower power draw which really brings down the score.

Both kettles feature high-quality design elements, including water-level markings and LED rings on their carafes, but there are notable differences between them. The Ovente is less user-friendly due to its awkward button placement. Meanwhile, the Cosori has a rare stainless steel inner lid which eliminates any water to plastic contact.

Ranking by
Showing: 2/2 Items

Pros & Cons

  • Glass spout
  • Stainless steel under lid
  • Large opening
  • Quiet when boiling
  • Easy to use
  • Light weight
  • Very low price tag
  • Low energy consumption
  • Quiet boiling phase
  • Light weight
  • Easy to use
  • High energy consumption
  • Cord doesn’t fit storage
  • Small capacity
  • Slow boiling time
  • Inconvenient button placement

Key Specs

Dimensions
L9.13 x W6.22 x H10.25
L8.56 x W6.50 x H8.78
Weight
2.4 lbs (1.1 kg)
2.2 lbs (1.0 kg)
Material
Glass and BPA-free plastic
Glass and BPA-free plastic
Capacity
57.5 fl oz (1.7 L)
50.7 fl oz (1.5 L)
Power
1500 W
1100 W
Cord Placement
Base (cordless carafe)
Base (cordless carafe)

Where to Buy

Price at publication
$28.65
$20.98
$27.99 at Amazon
$19.99 at Amazon

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Analysis and Test Results

Performance

Overall Performance Scoring
7.3
6.9

Boiling Time

8.0
5.3
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 Glass Kettle (KG83B). The digital timer displays 09 minutes and 40 seconds.
Room Temperature
80°F
80°F (26.7°C)
Water Volume
1.5 liters
1.5 liters
Boiling Time
7m 1s
9m 40s

Energy Consumption

5.8
8.0
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 Glass Kettle (KG83B) to be 150 Wh.
Voltage
114 V
113 V
Current
12.12 A
8.215 A
Power
1370 W
929 W
Energy Consumption
161 Wh
150 Wh

Noise Level

9.0
9.3
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 Glass Kettle (KG83B) is boiling 1.5 liters of water. The noise meter displays the maximum sound pressure level to be 67.5 dB. The power meter reads 113 V, 8.125 A, 929 W, 100 Wh, 50 Hz, and 1.0 PF.
Noise Level
70.4 dB
67.5 dB

Keep Warm

6.5
7.0
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 202°F for both probes. In the middle is the Ovente Electric Glass Kettle (KG83B) 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
201°F / 94.5°C
202°F / 95°C

Design

Overall Design Scoring
7.6
7.4

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 Glass Kettle (KG83B). 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 Glass Kettle (KG83B) is 8.56 inches in length, 6.50 inches in width, and 8.78 inches in height.
Length
9.1" (23.2 cm)
8.6" (21.7 cm)
Width
6.2" (15.8 cm)
6.5" (16.5 cm)
Height
10.3" (26.0 cm)
8.8" (22.3 cm)
Weight
2.4 lbs (1.1 kg)
2.2 lbs (1.0 kg)

Carafe

7.0
7.0
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 Glass Kettle (KG83B) sitting on top of its power base.
The carafe of the Ovente Electric Glass Kettle (KG83B) sitting on top of its power base.
The heating plate with a LED ring around it of the Ovente Electric Glass Kettle (KG83B).
The heating plate with a LED ring around it glowing blue of the Ovente Electric Glass Kettle (KG83B).
The glass V-shaped spout of the Ovente Electric Glass Kettle (KG83B).
Capacity
57.5 fl oz (1.7 L)
50.7 fl oz (1.5 L)
Weight
2.1 oz (59 g)
1.8 oz (50 g)
Materials
Borosilicate glass
Borosilicate glass
Spout
V-shaped
V-shaped
Opening Diameter
4.3" (11.0 cm)
3.5" (9.0 cm)
LED Ring
Blue
Blue
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 Glass Kettle (KG83B) 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 black pop-up lid of the Ovente Electric Glass Kettle (KG83B).
The black pop-up lid of the Ovente Electric Glass Kettle (KG83B).
The pop-up lid of the Ovente Electric Glass Kettle (KG83B) opens at an 80° angle.
Materials
304 stainless steel
BPA-free plastic
Type
Hinged
Hinged
Open Mechanism
Push-button
Push-button pop-up

Base

9.0
9.0
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 Glass Kettle (KG83B).
The top of the power base of the Ovente Electric Glass Kettle (KG83B).
The bottom of the power base of the Ovente Electric Glass Kettle (KG83B) has a cord storage and also three small anti-slip rubber pads.
Materials
BPA-free plastic
BPA-free plastic
Type
 Swivel 360°
Swivel 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 Glass Kettle (KG83B).
The three-pronged plug of the Ovente Electric Glass Kettle (KG83B).
The three-pronged round power cord of the Ovente Electric Glass Kettle (KG83B) is 29.53 inches long (75 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)
29.5" (75.0 cm)

Usability

Overall Usability Scoring
7.3
6.5

User Control

7.0
6.0
The clear plastic power switch of the Cosori Glass Electric Kettle (GK172-CO).
The handle of the Ovente Electric Glass Kettle (KG83B) has two buttons, the one above is the lid button and below is the power switch.
Control
One touch
One touch
Indicator Light
Blue LED
No
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
7.0
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 Glass Kettle (KG83B) 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 wiping the carafe interior of the Ovente Electric Glass Kettle (KG83B) with a piece of tissue.