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Henry CVC370-2 Charles Review | 43 Data compared

Avg. price in UK: ~£160
Avg. price in US: ~$200
Suction pressure: 23.54 kPa
Capacity: 15 L
Power: 1,060 W
Noise level: 78.7 dB
Weight: 7.1 kg

Henry CVC370-2 Charles 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.

7.3

Very good

6.8

Good

9.4

Exceptional

6.2
Car cleaning
Score components:
30.0%
6.3
Weight
25.0%
4.0
Cordless
25.0%
10
Suction pressure
20.0%
4.0
Noise level
6.6
Workshop & garage
Score components:
30.0%
7.5
Rated motor power
25.0%
5.4
Capacity
25.0%
4.0
Power tool socket
20.0%
10
Suction pressure
7.5
Professional use
Score components:
30.0%
7.5
Rated motor power
30.0%
10
Suction pressure
25.0%
5.4
Capacity
15.0%
6.3
Weight

Best prices in UK

£?

Best rankings

#48 in Best Professional Wet-Dry Vacuums
#58 in Best Wet-Dry Vacuums for Workshops and Garages
#60 in Best Wet-Dry Vacuums
#94 in Best Wet-Dry Vacuums for Cars

Verdict

The Henry CVC370-2 Charles is a highly versatile wet and dry canister vacuum featuring a powerful 1060W Twinflo bypass motor and an extensive 11-piece accessory kit for multi-surface cleaning. Main pros include a large 15L dry and 9L wet capacity, quick-switch modes for seamless transitions between liquid spills and dry debris, and HEPA Tritex filtration for trapping fine dust and allergens. However, a few notable cons include its bulkier and heavier design, the lack of an active on-board cord rewind despite a long 10m cable, and its unsuitability for deep carpet shampooing without purchasing separate, dedicated detergent extraction attachments.

Technical Specifications of wet-dry vacuum Henry CVC370-2 Charles

Overall score

7.3

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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.

Performance

5.9

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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

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

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

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

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

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Battery

6.5

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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

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

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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

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Charging time

What it is: The time required to recharge the battery.

When it matters: Faster charging reduces downtime between cleaning sessions.

Importance: MEDIUM

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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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Design & Mobility

6.9

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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

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

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

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

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

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Filter & Accessories

8.7

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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

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

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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

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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

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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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Henry CVC370-2 Charles vs the average wet-dry vacuum

Why is Henry CVC370-2 Charles better than the average wet-dry vacuum?

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5.54 kPa more suction pressure
2 kPa more suction pressure: Henry CVC370-2 Charles has 23.5 kPa, while the average wet-dry vacuum has 18 kPa.
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
2 kPa more suction pressure: Henry CVC370-2 Charles has 23.5 kPa, while the average wet-dry vacuum has 18 kPa.23.54 kPa vs 18 kPa
5.39 m more operating radius
2 m more operating radius: Henry CVC370-2 Charles has 12.4 m, while the average wet-dry vacuum has 7.01 m.
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
2 m more operating radius: Henry CVC370-2 Charles has 12.4 m, while the average wet-dry vacuum has 7.01 m.12.4 m vs 7.01 m
5 m more cable length
2 m more cable length: Henry CVC370-2 Charles has 10 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 more cable length: Henry CVC370-2 Charles has 10 m, while the average wet-dry vacuum has 5 m.10 m vs 5 m
18% higher user score
Henry CVC370-2 Charles has a higher user score than the average wet-dry vacuum (9.44 vs 8).
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.
Henry CVC370-2 Charles has a higher user score than the average wet-dry vacuum (9.44 vs 8).9.44 vs 8
75 mm less height
2 mm less height: Henry CVC370-2 Charles has 510 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 less height: Henry CVC370-2 Charles has 510 mm, while the average wet-dry vacuum has 585 mm.510 mm vs 585 mm
0.27 m more hose length
2 m more hose length: Henry CVC370-2 Charles has 2.4 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: Henry CVC370-2 Charles has 2.4 m, while the average wet-dry vacuum has 2.134 m.2.4 m vs 2.134 m
5792.2 cm³ less external volume
2 cm³ less external volume: Henry CVC370-2 Charles has 67932 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 less external volume: Henry CVC370-2 Charles has 67932 cm³, while the average wet-dry vacuum has 73724.2 cm³.67932 cm³ vs 73724.2 cm³
70.6% more popular
Henry CVC370-2 Charles is more popular than the average wet-dry vacuum (10 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.
Henry CVC370-2 Charles is more popular than the average wet-dry vacuum (10 vs 5.863).10 vs 5.86
5.54 kPa more suction pressure
2 kPa more suction pressure: Henry CVC370-2 Charles has 23.5 kPa, while the average wet-dry vacuum has 18 kPa.
5.39 m more operating radius
2 m more operating radius: Henry CVC370-2 Charles has 12.4 m, while the average wet-dry vacuum has 7.01 m.
5 m more cable length
2 m more cable length: Henry CVC370-2 Charles has 10 m, while the average wet-dry vacuum has 5 m.
75 mm less height
2 mm less height: Henry CVC370-2 Charles has 510 mm, while the average wet-dry vacuum has 585 mm.
0.27 m more hose length
2 m more hose length: Henry CVC370-2 Charles has 2.4 m, while the average wet-dry vacuum has 2.134 m.
5792.2 cm³ less external volume
2 cm³ less external volume: Henry CVC370-2 Charles has 67932 cm³, while the average wet-dry vacuum has 73724.2 cm³.

Design & Mobility

Why is Henry CVC370-2 Charles worse than the average wet-dry vacuum?

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No automatic full-tank shut-off
Henry CVC370-2 Charles does not have automatic full-tank shut-off, while the average wet-dry vacuum has automatic full-tank shut-off.
1.7 dB more operating noise
2 dB more operating noise: Henry CVC370-2 Charles has 78.7 dB, while the average wet-dry vacuum has 77 dB.
140 W less motor power
2 W less motor power: Henry CVC370-2 Charles has 1060 W, while the average wet-dry vacuum has 1200 W.
4.5 L/s less airflow
2 L/s less airflow: Henry CVC370-2 Charles has 38 L/s, while the average wet-dry vacuum has 42.5 L/s.
Requires collection bags
Henry CVC370-2 Charles uses a bagged collection system, while the average wet-dry vacuum uses a bagless collection system.
1.43 kg more weight
2 kg more weight: Henry CVC370-2 Charles has 7.1 kg, while the average wet-dry vacuum has 5.67 kg.
3 mm less hose diameter
2 mm less hose diameter: Henry CVC370-2 Charles has 32 mm, while the average wet-dry vacuum has 35 mm.
23 mm more depth
2 mm more depth: Henry CVC370-2 Charles has 370 mm, while the average wet-dry vacuum has 347 mm.
10 mm more width
2 mm more width: Henry CVC370-2 Charles has 360 mm, while the average wet-dry vacuum has 350 mm.
No automatic full-tank shut-off
Henry CVC370-2 Charles does not have automatic full-tank shut-off, while the average wet-dry vacuum has automatic full-tank shut-off.
What it is: Whether the vacuum stops suction automatically when the liquid tank is full.
When it matters: Automatic shut-off helps prevent overflow and protects the motor during wet pickup.
Importance: MEDIUM
Henry CVC370-2 Charles does not have automatic full-tank shut-off, while the average wet-dry vacuum has automatic full-tank shut-off.
Requires collection bags
Henry CVC370-2 Charles 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
Henry CVC370-2 Charles uses a bagged collection system, while the average wet-dry vacuum uses a bagless collection system.
1.43 kg more weight
2 kg more weight: Henry CVC370-2 Charles has 7.1 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: Henry CVC370-2 Charles has 7.1 kg, while the average wet-dry vacuum has 5.67 kg.7.1 kg vs 5.67 kg
1.7 dB more operating noise
2 dB more operating noise: Henry CVC370-2 Charles has 78.7 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 more operating noise: Henry CVC370-2 Charles has 78.7 dB, while the average wet-dry vacuum has 77 dB.78.7 dB vs 77 dB
140 W less motor power
2 W less motor power: Henry CVC370-2 Charles has 1060 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 less motor power: Henry CVC370-2 Charles has 1060 W, while the average wet-dry vacuum has 1200 W.1060 W vs 1200 W
4.5 L/s less airflow
2 L/s less airflow: Henry CVC370-2 Charles has 38 L/s, while the average wet-dry vacuum has 42.5 L/s.
What it is: The volume of air the vacuum moves through the hose each second.
When it matters: Higher airflow helps collect light, bulky debris and clear larger surfaces quickly.
Importance: HIGH
2 L/s less airflow: Henry CVC370-2 Charles has 38 L/s, while the average wet-dry vacuum has 42.5 L/s.38 L/s vs 42.5 L/s
3 mm less hose diameter
2 mm less hose diameter: Henry CVC370-2 Charles has 32 mm, while the average wet-dry vacuum has 35 mm.
What it is: The internal diameter of the suction hose.
When it matters: A wider hose is less likely to clog on leaves, shavings, and large debris.
Importance: LOW
2 mm less hose diameter: Henry CVC370-2 Charles has 32 mm, while the average wet-dry vacuum has 35 mm.32 mm vs 35 mm
23 mm more depth
2 mm more depth: Henry CVC370-2 Charles has 370 mm, while the average wet-dry vacuum has 347 mm.
What it is: The front-to-back depth of the vacuum body.
When it matters: Less depth can make the vacuum easier to store on shelving or in a small workshop.
Importance: LOW
2 mm more depth: Henry CVC370-2 Charles has 370 mm, while the average wet-dry vacuum has 347 mm.370 mm vs 347 mm

Design & Mobility

Graphic comparison of Henry CVC370-2 Charles and other products in the Wet-Dry Vacuums category

Attribute category

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Third-party reviews

United Kingdom

(Reviews last updated: August 2026)

What customers like about Henry CVC370-2 Charles?

Amazing and powerful suction that easily handles both dry debris (like dust, pet hair, and plaster) and wet messes (spills, pipe leaks, and blocked drains)
Large 15-litre capacity canister requires less frequent emptying during heavy-duty cleaning
Highly versatile with the ability to easily switch between wet and dry cleaning tasks
Durable, rugged build quality that is trusted by both homeowners and commercial users like tradespeople
Great value for money, offering professional-level performance at a reasonable price point

What customers dislike about Henry CVC370-2 Charles?

The power cord lacks an automatic rewind feature, making cord management tedious
The unit is bulky and takes up a significant amount of storage space
It can be too heavy or cumbersome to carry up and down stairs frequently
Not optimized for thick or high-pile carpets (performs best on hard floors and low-pile rugs)

Expert reviews

toptenreviews.com

28/05/2024

Summary of the review

Numatic International CVC370 Charles Wet/Dry Vacuum review. You can read the full analysis on TopTenReviews.

The TopTenReviews evaluation of the Numatic International CVC370 Charles Wet/Dry Vacuum highlights a powerful (1.6 Hp, 95 CFM) unit with a massive capacity (15L dry/9L wet) ideal for heavy-duty tasks and efficient, dust-free emptying via its HepaFlo bags. The vacuum features a straightforward, five-minute setup, though its significant bulk makes it heavy to transport, and switching between wet and dry modes requires labor-intensive, manual conversions.

galaxus.ch

14/10/2024

Summary of the review

Numatic Charles CVC370 Industrial Vacuum Cleaner Review and User Experience

Galaxus Switzerland functions as a comprehensive online department store offering a vast, diverse selection of products from IT to household goods alongside an active, community-driven magazine. While featuring a wide inventory and "Galaxus Originals" line, the platform's drawbacks include a CHF 50 free delivery threshold and a potentially overwhelming, content-heavy homepage layout.

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