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KOIOS 4-In-1 vs Peach Street Powerful Immersion Blender Side-by-Side Comparison

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KOIOS 4-In-1

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Peach Street Powerful Immersion Blender

$25.49 from Amazon
KOIOS 4-In-1 vs Peach Street Powerful Immersion Blender

Overall Verdict

Compared to the KOIOS, the Peach Street Powerful only lives true to its name when making soup purees or almond milk. The texture is generally quite smooth with no lumpiness, whereas the KOIS has a fair bit of lumpiness to purees and grittiness to almond milk. For frozen fruit smoothies, the KOIOS is acceptable to good, but for some reason the Peach Street Powerful cannot muster enough of that power to do smoothies seamlessly and in good time. However, even with a whisk the KOIOS is not that great with whipping egg whites, which is something the whiskless Peach Street cannot do.

The KOIOS has only a slightly better build quality, perhaps reflected in the fact the PEach Street is considerably lighter. The KOIOS, however, wins the day with its ease of use, low vibration level, and minimal suction. The Peach Street buttons are stiff, causing finger fatigue, and the suction and vibration make blending a bit of a chore. There is very little reason to choose the Peach Street over the KOIOS, unless you feel that little edge-over with purees and almond milk is actually worth it.

Ranking by
Showing: 2/2 Items

Pros & Cons

  • The motor doesn’t vibrate as violently as others.
  • Extra attachments are included for a wider range of tasks.
  • It is easy to attach, remove, and clean the blending accessories.
  • The silicone buttons are responsive.
  • Its durability is backed up by a 2-year warranty.
  • We don't have to sacrifice efficiency for a bargain.
  • It is easy to attach, remove, and clean.
  • The blending wand is dishwasher-safe.
  • Its 500-watt motor can blend frozen fruits, puree hot soup, and emulsify sauces.
  • The blade guard can cause damage to the cookware’s surface.
  • The motor rating is 400 watts rather than its advertised rating of 800 watts.
  • Significant motor’s vibration.
  • Tight suction to the blending container’s bottom. 
  • Controlling buttons are hard to press. 
  • Metal blade’s guard can scratch the blending container’s bottom.

Key Specs

Dimension
H15.3 x W2.1 inches
H 15.3 x W2.6 inches
Weight
3.4 lbs (1.5 kg)
1.4 lbs (0.6 kg)
Number of speeds
13
2
Pulse/Turbo option
Yes
Yes
Min speed
11,500 RPM
No
Max speed
14,480 RPM
Yes

Where to Buy

Price at publication
$39.98
$26.64
Check Price on Amazon
$25.49 at Amazon

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Analysis and Test Results

Performance

Overall Performance Scoring
7.9
7.4

Hot Soup Purée

7.5
8.5
Scooping a spoon of pureéd soup made by the KOIOS 800W immersion hand blender from a plastic beaker.
Scooping a spoon of pureéd soup made by the KOIOS 800W immersion hand blender from a plastic beaker.
KOIOS 4-In-1 Immersion Hot Soup
A batch of soup pureéd by the KOIOS 4-in-1 hand blender is checked for smoothness by being drained through a stainless steel mesh strainer.
Scooping a spoon of pureéd soup produced by the Peach Street from the plastic beaker to check its smoothness.
Scooping a spoon of pureéd soup produced by the Peach Street from the plastic beaker to check its smoothness.
A batch of soup pureéd by the Peach Street immersion blender is checked for smoothness by being drained through a stainless steel mesh strainer.
Pureeing Time
30 seconds
30 seconds
Result
Slightly Chunky
Smooth
Suction
No
Tightly

Frozen Fruit Smoothie

7.8
7.0
A white bowl containing a batch of green smoothie whose parts are scooped with a stainless steel spoon is between the KOIOS’s motor body and a smartphone displaying the total blending time (1 minute and 19 seconds).
A white bowl containing a batch of green smoothie whose parts are scooped with a stainless steel spoon is between the KOIOS’s motor body and a smartphone displaying the total blending time (1 minute and 19 seconds).
KOIOS 4-In-1 Immersion Smoothie
After finishing blending, the green smoothie made by the KOIOS hand blender was spread evenly throughout a white paper to check for solid chunks.
Scooping a spoon of smoothie from the plastic beaker to check its texture after the Peach Street Hand Blender had completed the test in 1:40 seconds.
Scooping a spoon of smoothie from the plastic beaker to check its texture after the Peach Street Hand Blender had completed the test in 1:40 seconds.
After finishing blending, the green smoothie made by the Peach Street immersion blender was spread evenly throughout a white paper on a gray table to check for solid chunks.
Blending Time
1 min 20 secs
1 min 40 secs
Result
Slightly Coarse
Smooth
Suction
No
Slightly

Mayonnaise

9.8
7.3
Mayonnaise on blender blade
Mayonnaise on blender blade
KOIOS 4-In-1 Immersion Mayonnaise
A batch mayonnaise made by the Peach Street immersion blender within 2 minutes and 09 seconds.
A batch mayonnaise made by the Peach Street immersion blender within 2 minutes and 09 seconds.
Scooping a spoon of mayonnaise made by the Peach Street immersion blender.
Emulsifying Time
1 min 10 secs
2 mins 09 secs
Result
Velvety
Smooth
Suction
No
Slightly

Almond Milk

7.5
8.0
The KOIOS’s motor body, a plastic beaker containing almond milk, a white plate of almond pulp, and a small red note displaying the total grinding time (1 minute 30 seconds) being side by side.
The KOIOS’s motor body, a plastic beaker containing almond milk, a white plate of almond pulp, and a small red note displaying the total grinding time (1 minute 30 seconds) being side by side.
KOIOS 4-In-1 Immersion Almond Milk
A white plate of almond pulp and a bowl of milk produced by the Peach Street stick blender within 1 minute and 04 seconds.
Grinding Time
1 min 10 secs
1 min 04 secs
Result
Fine
Fine
Suction
No
Tightly

Whipped Egg-Whites

7.0
0.0
The 24-oz plastic beaker containing testing beaten egg-white of the KOIOS 4-in-1 immersion blender is put upside down on the gray table with its motor body and a smartphone displaying the total whipping time (2 minutes and 41 seconds) by its sides.
The 24-oz plastic beaker containing testing beaten egg-white of the KOIOS 4-in-1 immersion blender is put upside down on the gray table with its motor body and a smartphone displaying the total whipping time (2 minutes and 41 seconds) by its sides.
KOIOS 4-In-1 Immersion Whipped Egg-Whites
Someone is tilting the plastic beaker at an angle of 45 degree which contains the failed beaten egg-white of the Peach Street hand blender after the total whipping time of 2 minutes.
Beating Time
2 min 40 secs
Failed
Result
Stiff
Failed
Suction
No
Failed

Design

Overall Design Scoring
7.6
6.8

In the Box

The KOIOS 4-in-1 Stick Blender is shipped with a paper carton box, an immersion blending wand, a motor body, a plastic beaker, a whisk attachment, a food processor, and a user manual.
The Peach Street immersion blender lying on a table with its paper carton box and a user’s manual.

Dimensions

The KOIOS 4-in Immersion Blender stands on top of its blending shaft on a gray table, with the length of the blending shaft being noted to the side as 7.9 inches, and the total length of the unit as 15.3 inches.
The Peach Street Hand Blender stands on top of its blending shaft on a table, with the length of the blending shaft being noted to the side as 8.1 inches, and the total length of the unit as 15.3 inches.
Height
15.3" (38.9 cm)
15.3" (38.9 cm)
Width
2.1" (5.3 cm)
2.6" (6.6 cm)
Weight
3.4 lbs (1.5 kg)
1.4 lbs (0.6 kg)
Length
Shaft Length
7.9" (20.1 cm)
8.1" (20.6 cm)

Build Quality

7.5
7.0
The whisk attachment, motor body, and blending shaft of the KOIOS 4-in-1 hand-held blender lying flat on a gray table.
A close-up of the Peach Street immersion parts

Speed and Controls

A close-up of the Power button and the TURBO button of the KOIOS 4-in-1.
A close-up of the Power button and the TURBO button of the KOIOS 4-in-1.
A close-up of 12 speed settings on the top of the KOIOS’s motor body.
A close-up of the Peach Street controlling buttons.
Activation
Press-button & speed dial
Press-button
Min Speed
11,500 RPM
N/A
Max Speed
14,480 RPM
N/A
Presets
No
No
Noise Level
90 dB
N/A
Digital Display
No
No
Pulse Mode
Yes
Yes

Blending Shaft

7.0
7.0
The blending wand of the KOIOS 4-in-1 hand blender lying flat on a gray table.
A close-up of the Peach Street hand blender blades
A close-up of the Peach Street hand blender blades
A close-up of the Peach Street hand blender blending wand
Material
Stainless steel
Stainless steel
Type
Sharp Blade
Sharp Blade
Guard Material
Stainless steel
Stainless steel
Blade Count
2
2
Removable
Yes
Yes
Dishwasher Safe
Yes
Yes

Beaker

10
0.0
An included plastic beaker of the KOIOS 4-in-1 hand blender standing on a gray table.
Material
Plastic
N/A
Capacity
20 oz
NaN fl oz (NaN ml)
Measurements
Yes
N/A
Weight
0.22 lb
NaN oz (NaN g)
Height
6.7" (17.0 cm)
NaN" (NaN cm)
Dishwasher Safe
Yes
N/A
Tamper Included
No
N/A

Power Cord

10
10
The KOIOS 4-in-1 Immersion Blender on a gray table with its power cord rolled up next to it.
A close-up of the Peach Street power cord
Cord Length
5.6 ft (1.7 m)
5.1 ft (1.6 m)
Type
2-prong plug
2-prong plug
Detachable
No
No

Extra Accessories

The KOIOS 4-in-1 Immersion Blender Whisk Attachment lying flat on a gray table.
Material
Stainless steel
N/A
Dishwasher Safe
Yes
N/A
Removable
Yes
N/A

Usability

Overall Usability Scoring
8.3
6.3

Ease of Use

8.3
5.5

Handling

8.0
6.5
Someone uses two hands to control the KOIOIS immersion blender: one for holding the handle and pressing the power button at the same time, the other for rotating the speed dial.
Someone is holding the Peach Street’s handle and pressing its button at the same time.

Blade Assembly

8.5
9.0
The KOIOS Blade Assembly

Cleanability

8.5
8.5