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Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] vs Dyson Omni-glide

Which Vacuum Is Better?

    Top
    Main Differences
    Design
      Build QualityUser MaintenanceRecurring CostStoringDirt CompartmentIn The BoxRangePortabilityBatteryQuality Of Life FeaturesTools And BrushesAlternative Configuration
    Performance
      Bare Floor Performance (Hardwood, Laminate, Tiles)Low-Pile Carpet PerformanceHigh-Pile Carpet PerformancePet Hair Floor PerformanceSuctionAirflowNoiseManeuverabilityPet Hair Furniture PerformanceAir QualityCracksStainsWater
    Automation
      Physical AutomationCompanion App Automation
    Comments

Products

Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H]
Dyson Omni-glide

Tested using Methodology v1.2

Updated Oct 16, 2025 08:09 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.1

Updated Aug 13, 2025 05:59 PM

SEE PRICE
Amazon.com
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Picture
Dyson Omni-glide Picture
Vacuum Type
Stick/Handheld
Bagless
Yes
Cordless
Yes
Anti-Allergy Filter (HEPA)
Yes
Wet Compatible
No
Vacuum Type
Stick/Handheld
Bagless
Yes
Cordless
Yes
Anti-Allergy Filter (HEPA)
Yes
Wet Compatible
No

Our Verdict

Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H]

Dyson Omni-glide

The Shark Vertex Lightweight Cordless is a better vacuum than the Dyson Omni-glide. The Shark delivers significantly better performance on bare floors, and its dirt compartment is much bigger. It does a decent job on carpets, too. On the other hand, the Omni-glide is less than half the weight of the Lightweight Cordless. However, while it easily clears small debris like rice from bare floors, it struggles to suck up bulkier material and isn't intended for use on carpets.

0 

Variants

  • IZ462H (Silver/Blue)
  • IZ482H (Silver/Dark Blue)
  • Omni-glide+ (Gold/Nickel)
  • Omni-glide (Purple/Nickel)

Review

See Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Review
See Dyson Omni-glide Review
0 
0 

Check Price

Silver/Blue
IZ462H
SEE PRICE
Amazon.com
Gold/Nickel
Omni-glide+
SEARCH
Amazon.com
Silver/Dark Blue
IZ482H
SEE PRICE
Amazon.com
Purple/Nickel
Omni-glide
SEE PRICE
Amazon.com
Silver/Orange
IZ483H
SEE PRICE
Amazon.com
 
Read more

Main Differences for
Bare Floor

Threshold 

0.10

Bare Floor 
 

8.0
7.2

Bare Floor Performance (Hardwood, Laminate, Tiles) 
 

9.6
5.9

Dirt Compartment 
 

7.6
5.2

Portability 
 

7.5
8.8

Noise 
 

7.2
8.6

Pet Hair Floor Performance 
 

9.3
7.5

Full Comparison

Design

Build Quality 
 

7.0
6.5

Vacuum Type 
 

Stick/Handheld
Stick/Handheld

Build Quality Picture 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Build Quality Picture
Compare High-Res
Dyson Omni-glide Build Quality Picture
Show Text 

User Maintenance 
 

6.0
6.5

Maintenance Picture 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Maintenance Picture
Compare High-Res
Dyson Omni-glide Maintenance Picture

Brushroll Cleaning Video  

Show Text 

Recurring Cost 
 

8.5
10

Recurring Cost Picture 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Recurring Cost Picture
Compare High-Res
Dyson Omni-glide Recurring Cost Picture

Bag Part Number  

No bag
No bag

Filter Part Number  

617FJ140
965241-01

HEPA Filter Part Number  

XHF161H
965241-01
Show Text 

Storing 
 

6.6
5.1

Storing Picture 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Storing Picture
Compare High-Res
Dyson Omni-glide Storing Picture

Height 
 

26.57" (67.5 cm)
43.23" (109.8 cm)

Width 
 

10.24" (26.0 cm)
8.15" (20.7 cm)

Depth 
 

11.02" (28.0 cm)
5.20" (13.2 cm)

Cord Storing 
 

Not Needed
No

On-Board Tool Storage 
 

No
No

Vacuum Rack/Station 
 

No
Yes
Show Text 

Dirt Compartment 
 

7.6
5.2

Dirt Compartment Picture 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Dirt Compartment Picture
Compare High-Res
Dyson Omni-glide Dirt Compartment Picture

Bagless 
 

Yes
Yes

Volume 
 

0.18 gal (0.70 L)
0.02 gal (0.09 L)

Full Indicator 
 

Yes
Yes

Bag Included 
 

No Bag Needed
No Bag Needed
Show Text 

In The Box 
 

In The Box Picture 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] In The Box Picture
Compare High-Res
Dyson Omni-glide In The Box Picture
Show Text 

Range 
 

10
10

Cordless 
 

Yes
Yes

Cord Length 
 

N/A
N/A

Hose Length 
 

N/A
N/A

Minimum Wand Length 
 

1.44 ft (0.44 m)
2.30 ft (0.70 m)

Maximum Wand Length 
 

3.35 ft (1.02 m)
3.28 ft (1.00 m)

Total Range 
 

N/A
N/A
Show Text 

Portability 
 

7.5
8.8

Total Weight 
 

9.15 lbs (4.15 kg)
4.41 lbs (2.00 kg)

Weight In Hand 
 

4.17 lbs (1.89 kg)
1.83 lbs (0.83 kg)

Carrying handle 
 

Yes
Yes
Show Text 

Battery 
 

7.3
6.9

Minimum Battery Life 
 

19 min
9 min

Maximum Battery Life 
 

38 min
28 min

Recharge Time 
 

184 min
142 min

Recharge Dock 
 

No
Yes

Battery Life Indicator 
 

Yes
Yes

Removable Batteries 
 

Yes
Yes
Show Text 

Quality Of Life Features 
 

Picture Of Controls 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Picture Of Controls
Compare High-Res
Dyson Omni-glide Picture Of Controls

Rotating Head 
 

Yes
Yes

Power Adjustment 
 

Yes
Yes

Self-Propelled 
 

No
No

Headlights 
 

Yes
No

Easy On/Off 
 

Yes
Yes

Head Surface Type Adjustment 
 

None
None
Show Text 

Tools And Brushes 
 

Tools And Brush Picture 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Tools And Brush Picture
Compare High-Res
Dyson Omni-glide Tools And Brush Picture

Brushroll 
 

Yes
Yes

Brushroll On/Off 
 

No
No

Removable Brushroll 
 

No
Yes

Turbo Brush 
 

No
No

Crevice Tool 
 

Yes
Yes

Upholstery Tool 
 

Yes
No

Soft Bristle Brush 
 

No
Yes

Hard Bristle Brush 
 

Yes
No

Extension Wand 
 

Yes
Yes

Ceiling Fan Tool 
 

No
No

Pet Grooming Tool 
 

No
No
Show Text 

Alternative Configuration 
 

Alternative Configuration Photo 1 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Alternative Configuration Photo 1
Compare High-Res
Dyson Omni-glide Alternative Configuration Photo 1

Alternative Configuration Photo 2 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Alternative Configuration Photo 2
Compare High-Res
Dyson Omni-glide Alternative Configuration Photo 2

Blower Mode 
 

No
No
Show Text 
Performance

Bare Floor Performance (Hardwood, Laminate, Tiles) 
 

9.6
5.9

Setting Used  

"Bare Floor", "MAX" Trigger Pulled
"MAX"

Bare Floor Large Debris Graph 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Bare Floor Large Debris Graph
Compare High-Res
Dyson Omni-glide Bare Floor Large Debris Graph

Large Debris at 0 gal (0L)  

96%
18%

Large Debris at 0.07 gal (0.25L)  

99%
N/A

Large Debris at 0.2 gal (0.75L)  

N/A
N/A

Large Debris at 0.4 gal (1.5L)  

N/A
N/A

Large Debris at 0.8 gal (3L)  

N/A
N/A

Large Debris at 1.6 gal (6L)  

N/A
N/A

Bare Floor Small Debris Graph 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Bare Floor Small Debris Graph
Compare High-Res
Dyson Omni-glide Bare Floor Small Debris Graph

Small Debris at 0 gal (0L)  

100%
100%

Small Debris at 0.07 gal (0.25L)  

100%
N/A

Small Debris at 0.2 gal (0.75L)  

N/A
N/A

Small Debris at 0.4 gal (1.5L)  

N/A
N/A

Small Debris at 0.8 gal (3L)  

N/A
N/A

Small Debris at 1.6 gal (6L)  

N/A
N/A
Show Text 

Low-Pile Carpet Performance 
 

6.9
0.0

Setting Used  

"Carpet", "MAX" Trigger Pulled
Untestable

Low Carpet Large Debris Graph 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Low Carpet Large Debris Graph
Compare High-Res
Dyson Omni-glide Low Carpet Large Debris Graph

Large Debris at 0 gal (0L)  

80%
0%

Large Debris at 0.07 gal (0.25L)  

78%
N/A

Large Debris at 0.2 gal (0.75L)  

N/A
N/A

Large Debris at 0.4 gal (1.5L)  

N/A
N/A

Large Debris at 0.8 gal (3L)  

N/A
N/A

Large Debris at 1.6 gal (6L)  

N/A
N/A

Low Carpet Small Debris Graph 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Low Carpet Small Debris Graph
Compare High-Res
Dyson Omni-glide Low Carpet Small Debris Graph

Small Debris at 0 gal (0L)  

49%
0%

Small Debris at 0.07 gal (0.25L)  

41%
N/A

Small Debris at 0.2 gal (0.75L)  

N/A
N/A

Small Debris at 0.4 gal (1.5L)  

N/A
N/A

Small Debris at 0.8 gal (3L)  

N/A
N/A

Small Debris at 1.6 gal (6L)  

N/A
N/A
Show Text 

High-Pile Carpet Performance 
 

6.8
0.0

Setting Used  

"Carpet", "MAX" Trigger Pulled
Untestable

High Carpet Large Debris Graph 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] High Carpet Large Debris Graph
Compare High-Res
Dyson Omni-glide High Carpet Large Debris Graph

Large Debris at 0 gal (0L)  

51%
0%

Large Debris at 0.07 gal (0.25L)  

47%
N/A

Large Debris at 0.2 gal (0.75L)  

N/A
N/A

Large Debris at 0.4 gal (1.5L)  

N/A
N/A

Large Debris at 0.8 gal (3L)  

N/A
N/A

Large Debris at 1.6 gal (6L)  

N/A
N/A

High Carpet Small Debris Graph 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] High Carpet Small Debris Graph
Compare High-Res
Dyson Omni-glide High Carpet Small Debris Graph

Small Debris at 0 gal (0L)  

48%
0%

Small Debris at 0.07 gal (0.25L)  

50%
N/A

Small Debris at 0.2 gal (0.75L)  

N/A
N/A

Small Debris at 0.4 gal (1.5L)  

N/A
N/A

Small Debris at 0.8 gal (3L)  

N/A
N/A

Small Debris at 1.6 gal (6L)  

N/A
N/A
Show Text 

Pet Hair Floor Performance 
 

9.3
7.5

Pet Hair Graph 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Pet Hair Graph
Compare High-Res
Dyson Omni-glide Pet Hair Graph

Bare Floor 
 

100%
85%

Low-Pile Carpet 
 

89%
N/A

High-Pile Carpet 
 

93%
N/A
Show Text 

Suction 
 

6.0
3.6

Suction Video  

Maximum Hose Suction 
 

73.9 inH₂O (18.40 kPa)

Maximum Head Suction 
 

2.2 inH₂O (0.56 kPa)
1.4 inH₂O (0.35 kPa)

Setting Used For Maximum  

"MAX"

Normal Head Suction 
 

1.2 inH₂O (0.31 kPa)
0.8 inH₂O (0.20 kPa)

Setting Used For Normal  

"Standard Mode", (Hard Floor)
Default {ECO}

Hose Diameter 
 

1.6" (4.0 cm)
1.0" (2.5 cm)
Show Text 

Airflow 
 

6.9

Maximum Airflow Video  

Maximum Hose Airflow 
 

52.3 CFM (1.5 m³/min)

Noise 
 

7.2
8.6

Noise Video 
 

Bare Floor 
 

81.8 dBA
69.6 dBA

Low-Pile Carpet 
 

83.2 dBA
N/A
Show Text 

Maneuverability 
 

8.5
8.0

Maneuverability Video  

Show Text 

Pet Hair Furniture Performance 
 

8.0
5.5

Sofa Pickup Video  

Sofa Pickup Post Test 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Sofa Pickup Post Test
Compare High-Res
Dyson Omni-glide Sofa Pickup Post Test
Show Text 

Air Quality 
 

Sealing Quality Video  

Anti-Allergy Filter (HEPA) 
 

Yes
Yes
Show Text 

Cracks 
 

7.0
7.0

Cracks Video  

Wood Cracks Post Test 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Wood Cracks Post Test
Compare High-Res
Dyson Omni-glide Wood Cracks Post Test
Show Text 

Stains 
 

3.0
1.0

Stain Video  

Stain Pickup Post Test 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Stain Pickup Post Test
Compare High-Res
Dyson Omni-glide Stain Pickup Post Test
Show Text 

Water 
 

0.0
0.0

Wet Compatible 
 

No
No

Water Video  

Water Pickup Post Test 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Water Pickup Post Test
Compare High-Res
Dyson Omni-glide Water Pickup Post Test
Show Text 
Automation

Physical Automation 
 

0.0
0.0

Automatic Recharging 
 

No
No

Automatic Bag Emptying 
 

No
No

Pathing Algorithm 
 

No Pathing Algorithm
No Pathing Algorithm

Physical Boundary Markers 
 

No
No

Scheduled Start Buttons 
 

No
No

Cycle Control Buttons 
 

No
No

Navigation Control Buttons 
 

No
No
Show Text 

Companion App Automation 
 

0.0
0.0

Companion App Screen Grabs 
 

Compare High-Res
Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] Companion App Screen Grabs
Compare High-Res
Dyson Omni-glide Companion App Screen Grabs

App Name 
 

No App
No App

iOS Availability 
 

No
No

Android Availability 
 

No
No

Software Boundary Markers (No Go Zones) 
 

No
No

App Scheduled Start 
 

No
No

App Cycle Control 
 

No
No

Navigation Control within App 
 

No
No
Show Text 

Check Price

Silver/Blue
IZ462H
SEE PRICE
Amazon.com
Gold/Nickel
Omni-glide+
SEARCH
Amazon.com
Silver/Dark Blue
IZ482H
SEE PRICE
Amazon.com
Purple/Nickel
Omni-glide
SEE PRICE
Amazon.com
Silver/Orange
IZ483H
SEE PRICE
Amazon.com
 
Back to Top

Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H]

Dyson Omni-glide

Comments

  1. Comparison
 • Posted 2 years ago

Shark Vertex Lightweight Cordless [IZ440H, IZ462H, IZ483H] vs Dyson Omni-glide: Main Discussion

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