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DMS NTSC-30 Review | 43 Data compared

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  • Avg. price: ~£60
  • Suction pressure: 18 kPa
  • Capacity: 30 L
  • Power: 2,300 W
  • Noise level: 72 dB
  • Weight: 8.4 kg

DMS NTSC-30 review. Compare 43 technical specifications and user reviews to see how this product ranks in the Wet-Dry Vacuums category and whether it is worth buying.

8.0

Overall score

What it is: An overall evaluation of products in the Wet-Dry Vacuums category, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best products in the Wet-Dry Vacuums category.

Score components:

80.0%

8.0

Technical Score

20.0%

?

User score

Excellent
8.0

Technical Score

What it is: An assessment of technical performance for products in the Wet-Dry Vacuums category across these key areas: Performance, Battery, Design & Mobility, Filter & Accessories.

When it matters: When you want to compare products in the Wet-Dry Vacuums category by technical performance, specifications, and available features.

Score components:

40.0%

8.8

Performance

22.0%

6.9

Design & Mobility

20.0%

9.1

Filter & Accessories

18.0%

6.5

Battery

Excellent
?

User score

What it is: A rating that combines user reviews with the total review volume for products in the Wet-Dry Vacuums category.

When it matters: When you want to know how products in the Wet-Dry Vacuums category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 6.1
    Car cleaning

    Score components:

    30.0%

    4.6

    Weight

    25.0%

    4.0

    Cordless

    25.0%

    6.8

    Suction pressure

    20.0%

    10

    Noise level

  • 9.4
    Workshop & garage

    Score components:

    30.0%

    10

    Rated motor power

    25.0%

    10

    Capacity

    25.0%

    10

    Power tool socket

    20.0%

    6.8

    Suction pressure

  • 8.2
    Professional use

    Score components:

    30.0%

    10

    Rated motor power

    30.0%

    6.8

    Suction pressure

    25.0%

    10

    Capacity

    15.0%

    4.6

    Weight

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Best prices in UK

    N/A~ £60

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The DMS NTSC-30 is a versatile industrial wet-dry vacuum cleaner powered by an intense 2300-watt motor that delivers a suction volume of 58 l/s and an 18 kPa absorbency rating. It features a large 30-liter stainless steel container, a 4-meter power cable combined with a 3-meter hose for an 8-meter operating radius, and a built-in power tool appliance socket on the cover with synchronous auto-start functionality. Main advantages include its innovative "Push & Clean" filter cleaning system that immediately restores suction power, bagless operation mode for liquids with a practical water drain, integrated leaf-blowing capabilities, and smooth transportation via attached caster wheels. However, potential drawbacks include its relatively heavy product weight of 8.4 kg and a short 4-meter power cable which limits independent reach without an extension cord.

Technical Specifications of wet-dry vacuum DMS NTSC-30

Technical Score

What it is: An assessment of technical performance for products in the Wet-Dry Vacuums category across these key areas: Performance, Battery, Design & Mobility, Filter & Accessories.

When it matters: When you want to compare products in the Wet-Dry Vacuums category by technical performance, specifications, and available features.

Score components:

40.0%

?

Performance

22.0%

?

Design & Mobility

20.0%

?

Filter & Accessories

18.0%

?

Battery

8.0
DMS NTSC-30 has a technical score of 8.01 points, which is higher than 97.5% of products in this category.
User score

What it is: A rating that combines user reviews with the total review volume for products in the Wet-Dry Vacuums category.

When it matters: When you want to know how products in the Wet-Dry Vacuums category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by products in the Wet-Dry Vacuums category.
When it matters: When you prefer products in the Wet-Dry Vacuums category that have been chosen and reviewed by many other buyers.
1.0
DMS NTSC-30 has a popularity of 1 points, which is lower than 71.3% of products in this category.
Ratio quality/price

What it is: An indicator that combines the overall score of products in the Wet-Dry Vacuums category with their prices.

When it matters: When you are comparing products in the Wet-Dry Vacuums category and want a good balance between quality and price.

Score components:

60.0%

8.0

Overall score

40.0%

10

Price

8.6
DMS NTSC-30 has a quality-to-price ratio of 8.6 points, which is higher than 97.5% of products in this category.
Power
What it is: The rated electrical input of the vacuum motor.
When it matters: Higher power can help sustain demanding wet and dry cleaning, although suction design also matters.

Importance: HIGH

2,300 W
DMS NTSC-30 has power of 2300 W, which is better than 99.4% of wet-dry vacuums and equal to 0.6% of wet-dry vacuums.
Variable power
What it is: Whether the vacuum lets you adjust motor or suction power.
When it matters: Power adjustment helps match suction to delicate surfaces, heavy debris, and power-tool use.

Importance: MEDIUM

yes
DMS NTSC-30 has adjustable suction power. This feature is present on 34.2% of wet-dry vacuums.
Capacity
What it is: The amount of liquid or debris the collection tank can hold.
When it matters: A larger tank reduces emptying interruptions during big spills and workshop cleanup.

Importance: HIGH

30 L
DMS NTSC-30 has capacity of 30 L, which is better than 81.1% of wet-dry vacuums and equal to 14.4% of wet-dry vacuums.
Noise level
What it is: The sound level produced while the vacuum is running.
When it matters: Lower noise is useful for longer cleaning sessions and work in occupied spaces.

Importance: HIGH

72 dB
DMS NTSC-30 has noise level of 72 dB, which is better than 82.3% of wet-dry vacuums and equal to 5.9% of wet-dry vacuums.
Suction pressure
What it is: The maximum pressure difference the vacuum can generate for suction.
When it matters: Higher suction pressure helps lift dense debris and extract liquid from difficult areas.

Importance: HIGH

18 kPa
DMS NTSC-30 has suction pressure of 18 kPa, which is better than 35.4% of wet-dry vacuums and equal to 15.7% of wet-dry vacuums.
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Cordless
What it is: Whether the vacuum can run without a mains power cable.
When it matters: Cordless operation improves mobility in cars, stairs, and areas without a nearby outlet.

Importance: MEDIUM

no
DMS NTSC-30 requires a power cord. 29.6% of wet-dry vacuums support cordless operation.
Battery type
What it is: The battery chemistry used by a cordless vacuum.
When it matters: Battery chemistry affects weight, charging behavior, lifespan, and replacement options.

Importance: LOW

?
Battery runtime
What it is: How long the cordless vacuum can operate on one charge.
When it matters: Longer runtime lets you finish larger jobs without stopping to recharge.

Importance: MEDIUM

?
Charging time
What it is: The time required to recharge the battery.
When it matters: Faster charging reduces downtime between cleaning sessions.

Importance: MEDIUM

?
Battery voltage
What it is: The nominal voltage of the vacuum battery system.
When it matters: Voltage helps describe the battery platform and its available power class.

Importance: LOW

?
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Power cable length
What it is: The length of the vacuum's mains power cable.
When it matters: A longer cable increases reach and reduces how often you change outlets.

Importance: MEDIUM

4 m
DMS NTSC-30 has power cable length of 4 m, which is worse than 58% of wet-dry vacuums and equal to 14.5% of wet-dry vacuums.
Operating radius
What it is: The total working reach provided by the cable, vacuum body, and hose.
When it matters: A larger radius lets you clean more space without moving the plug or machine.

Importance: MEDIUM

8 m
DMS NTSC-30 has operating radius of 8 m, which is better than 63.2% of wet-dry vacuums and equal to 6.6% of wet-dry vacuums.
Bagless
What it is: Whether debris is collected directly in a reusable tank instead of a disposable bag.
When it matters: A bagless tank avoids replacement-bag costs and is convenient for wet pickup.

Importance: LOW

no
DMS NTSC-30 requires collection bags. 66.2% of wet-dry vacuums use a bagless collection system.
Tank material
What it is: The material used for the vacuum's collection tank.
When it matters: Tank material affects durability, corrosion resistance, weight, and ease of cleaning.

Importance: LOW

stainless steel
DMS NTSC-30 uses a more suitable tank material.
Power cable holder
What it is: Whether the vacuum has an integrated holder for the power cable.
When it matters: Onboard storage keeps the cable tidy and makes the vacuum easier to carry and store.

Importance: LOW

yes
DMS NTSC-30 has onboard power-cable storage. This feature is present on 86.9% of wet-dry vacuums.
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N. of filters
What it is: The number of filtration elements supplied or used by the vacuum.
When it matters: Multiple filters can support different pickup modes or provide staged dust capture.

Importance: MEDIUM

3
DMS NTSC-30 has 3 filters, which is better than 81.3% of wet-dry vacuums and equal to 16.7% of wet-dry vacuums.
HEPA filter
What it is: Whether the vacuum includes a high-efficiency particulate air filter.
When it matters: HEPA filtration helps capture fine dust and allergens from the exhaust air.

Importance: MEDIUM

?
Washable filter
What it is: Whether the filter can be cleaned with water and reused.
When it matters: A washable filter can reduce replacement costs and simplify maintenance.

Importance: MEDIUM

?
Automatic filter cleaning
What it is: Whether the vacuum cleans its filter automatically during operation.
When it matters: Automatic cleaning helps maintain suction during dusty work and reduces maintenance stops.

Importance: MEDIUM

?
Flexible hose
What it is: Whether a flexible suction hose is included.
When it matters: A flexible hose improves reach and control around furniture, vehicles, and tools.

Importance: LOW

?
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DMS NTSC-30 vs the average wet-dry vacuum

  • 15 L more tank capacity
    2 L more tank capacity: DMS NTSC-30 has 30 L, while the average wet-dry vacuum has 15 L.
    What it is: The amount of liquid or debris the collection tank can hold.
    When it matters: A larger tank reduces emptying interruptions during big spills and workshop cleanup.

    Importance: HIGH

    2 L more tank capacity: DMS NTSC-30 has 30 L, while the average wet-dry vacuum has 15 L.30 L vs 15 L
  • 5 dB less operating noise
    2 dB less operating noise: DMS NTSC-30 has 72 dB, while the average wet-dry vacuum has 77 dB.
    What it is: The sound level produced while the vacuum is running.
    When it matters: Lower noise is useful for longer cleaning sessions and work in occupied spaces.

    Importance: HIGH

    2 dB less operating noise: DMS NTSC-30 has 72 dB, while the average wet-dry vacuum has 77 dB.72 dB vs 77 dB
  • Adjustable power
    DMS NTSC-30 has adjustable suction power, while the average wet-dry vacuum does not.
    What it is: Whether the vacuum lets you adjust motor or suction power.
    When it matters: Power adjustment helps match suction to delicate surfaces, heavy debris, and power-tool use.

    Importance: MEDIUM

    DMS NTSC-30 has adjustable suction power, while the average wet-dry vacuum does not.
  • 1100 W more motor power
    2 W more motor power: DMS NTSC-30 has 2300 W, while the average wet-dry vacuum has 1200 W.
    What it is: The rated electrical input of the vacuum motor.
    When it matters: Higher power can help sustain demanding wet and dry cleaning, although suction design also matters.

    Importance: HIGH

    2 W more motor power: DMS NTSC-30 has 2300 W, while the average wet-dry vacuum has 1200 W.2300 W vs 1200 W
  • Power-tool socket
    DMS NTSC-30 has an integrated power-tool socket, while the average wet-dry vacuum does not.
    What it is: Whether the vacuum has an electrical socket for a connected power tool.
    When it matters: A tool socket can start dust extraction with the tool and simplifies workshop setup.

    Importance: MEDIUM

    DMS NTSC-30 has an integrated power-tool socket, while the average wet-dry vacuum does not.
  • 1 more filters
    2 more filters: DMS NTSC-30 has 3, while the average wet-dry vacuum has 2.
    What it is: The number of filtration elements supplied or used by the vacuum.
    When it matters: Multiple filters can support different pickup modes or provide staged dust capture.

    Importance: MEDIUM

    2 more filters: DMS NTSC-30 has 3, while the average wet-dry vacuum has 2.3 vs 2
  • More durable tank material
    DMS NTSC-30 uses a more suitable tank material than the average wet-dry vacuum.
    What it is: The material used for the vacuum's collection tank.
    When it matters: Tank material affects durability, corrosion resistance, weight, and ease of cleaning.

    Importance: LOW

    DMS NTSC-30 uses a more suitable tank material than the average wet-dry vacuum.stainless steel vs plastic
  • 0.87 m more hose length
    2 m more hose length: DMS NTSC-30 has 3 m, while the average wet-dry vacuum has 2.134 m.
    What it is: The length of the vacuum's suction hose.
    When it matters: A longer hose improves reach around vehicles, benches, and large workpieces.

    Importance: MEDIUM

    2 m more hose length: DMS NTSC-30 has 3 m, while the average wet-dry vacuum has 2.134 m.3 m vs 2.134 m
  • 15 L more tank capacity
    2 L more tank capacity: DMS NTSC-30 has 30 L, while the average wet-dry vacuum has 15 L.
  • 5 dB less operating noise
    2 dB less operating noise: DMS NTSC-30 has 72 dB, while the average wet-dry vacuum has 77 dB.
  • Adjustable power
    DMS NTSC-30 has adjustable suction power, while the average wet-dry vacuum does not.
  • 1100 W more motor power
    2 W more motor power: DMS NTSC-30 has 2300 W, while the average wet-dry vacuum has 1200 W.
  • 15.5 L/s more airflow
    2 L/s more airflow: DMS NTSC-30 has 58 L/s, while the average wet-dry vacuum has 42.5 L/s.
  • Power-tool socket
    DMS NTSC-30 has an integrated power-tool socket, while the average wet-dry vacuum does not.
  • More durable tank material
    DMS NTSC-30 uses a more suitable tank material than the average wet-dry vacuum.
  • 0.87 m more hose length
    2 m more hose length: DMS NTSC-30 has 3 m, while the average wet-dry vacuum has 2.134 m.
  • 0.99 m more operating radius
    2 m more operating radius: DMS NTSC-30 has 8 m, while the average wet-dry vacuum has 7.01 m.
  • 27 mm less depth
    2 mm less depth: DMS NTSC-30 has 320 mm, while the average wet-dry vacuum has 347 mm.
  • 1 more filters
    2 more filters: DMS NTSC-30 has 3, while the average wet-dry vacuum has 2.

Total
Overall
Performance
Design & Mobility
Filter & Accessories
  • 2.73 kg more weight
    2 kg more weight: DMS NTSC-30 has 8.4 kg, while the average wet-dry vacuum has 5.67 kg.
  • Requires collection bags
    DMS NTSC-30 uses a bagged collection system, while the average wet-dry vacuum uses a bagless collection system.
  • 1 m less cable length
    2 m less cable length: DMS NTSC-30 has 4 m, while the average wet-dry vacuum has 5 m.
  • 30 mm more width
    2 mm more width: DMS NTSC-30 has 380 mm, while the average wet-dry vacuum has 350 mm.
  • 65 mm more height
    2 mm more height: DMS NTSC-30 has 650 mm, while the average wet-dry vacuum has 585 mm.
  • 5315.8 cm³ more external volume
    2 cm³ more external volume: DMS NTSC-30 has 79040 cm³, while the average wet-dry vacuum has 73724.2 cm³.
  • 2.73 kg more weight
    2 kg more weight: DMS NTSC-30 has 8.4 kg, while the average wet-dry vacuum has 5.67 kg.
    What it is: The total mass of the vacuum.
    When it matters: Lower weight makes carrying, stair cleaning, and transport easier.

    Importance: HIGH

    2 kg more weight: DMS NTSC-30 has 8.4 kg, while the average wet-dry vacuum has 5.67 kg.8.4 kg vs 5.67 kg
  • Requires collection bags
    DMS NTSC-30 uses a bagged collection system, while the average wet-dry vacuum uses a bagless collection system.
    What it is: Whether debris is collected directly in a reusable tank instead of a disposable bag.
    When it matters: A bagless tank avoids replacement-bag costs and is convenient for wet pickup.

    Importance: LOW

    DMS NTSC-30 uses a bagged collection system, while the average wet-dry vacuum uses a bagless collection system.
  • 1 m less cable length
    2 m less cable length: DMS NTSC-30 has 4 m, while the average wet-dry vacuum has 5 m.
    What it is: The length of the vacuum's mains power cable.
    When it matters: A longer cable increases reach and reduces how often you change outlets.

    Importance: MEDIUM

    2 m less cable length: DMS NTSC-30 has 4 m, while the average wet-dry vacuum has 5 m.4 m vs 5 m
  • 30 mm more width
    2 mm more width: DMS NTSC-30 has 380 mm, while the average wet-dry vacuum has 350 mm.
    What it is: The side-to-side width of the vacuum body.
    When it matters: A narrower vacuum is easier to store and maneuver through tight spaces.

    Importance: LOW

    2 mm more width: DMS NTSC-30 has 380 mm, while the average wet-dry vacuum has 350 mm.380 mm vs 350 mm
  • 5.86x less popular
    DMS NTSC-30 is less popular than the average wet-dry vacuum (1 vs 5.863).
    What it is: An indicator based on the number of reviews received by products in the Wet-Dry Vacuums category.
    When it matters: When you prefer products in the Wet-Dry Vacuums category that have been chosen and reviewed by many other buyers.
    DMS NTSC-30 is less popular than the average wet-dry vacuum (1 vs 5.863).1 vs 5.86
  • 65 mm more height
    2 mm more height: DMS NTSC-30 has 650 mm, while the average wet-dry vacuum has 585 mm.
    What it is: The overall height of the vacuum.
    When it matters: A lower body may fit under shelves and be easier to store or transport.

    Importance: LOW

    2 mm more height: DMS NTSC-30 has 650 mm, while the average wet-dry vacuum has 585 mm.650 mm vs 585 mm
  • 5315.8 cm³ more external volume
    2 cm³ more external volume: DMS NTSC-30 has 79040 cm³, while the average wet-dry vacuum has 73724.2 cm³.
    What it is: The approximate external volume of the vacuum body.
    When it matters: A more compact machine takes up less storage and vehicle space.

    Importance: LOW

    2 cm³ more external volume: DMS NTSC-30 has 79040 cm³, while the average wet-dry vacuum has 73724.2 cm³.79040 cm³ vs 73724.2 cm³
Total
Overall
Design & Mobility

Graphic comparison of DMS NTSC-30 and other products in the Wet-Dry Vacuums category

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Third-party reviews

What customers like about DMS NTSC-30?

  • Powerful 2300W motor provides strong suction for both wet and dry debris
  • Large 30-liter stainless steel container means less frequent emptying
  • Practical push-button filter cleaning system restores suction without getting hands dirty
  • Bagless operation option and included drainage port make wet cleaning very convenient
  • Generous action radius thanks to the long power cable, hose, and telescopic tube

What customers dislike about DMS NTSC-30?

  • Bulky design requires significant storage space and can be heavy to maneuver
  • Plastic components and attachments can feel a bit flimsy or cheap compared to professional tools
  • Can be quite loud during operation at full power
  • No integrated power tool socket for auto-start synchronization

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