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Stürmer Cleancraft FlexCat 120 VCA Review | 37 Data compared

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  • Avg. price in UK: ~£55
  • Avg. price in US: ~$60
  • Power: 1,200 W
  • Capacity: 20 L
  • Weight: 4.4 kg
  • Noise Level: 76 dB
  • Tank Material: metal

Stürmer Cleancraft FlexCat 120 VCA review. Compare 37 technical specifications and user reviews to see how this product ranks in the Ash Vacuums category and whether it is worth buying.

7.6

Overall score

What it is: An overall evaluation of products in the Ash 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 Ash Vacuums category.

Score components:

80.0%

7.8

Technical Score

20.0%

6.9

User score

Very good
7.8

Technical Score

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

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

Score components:

60.0%

7.9

Performance

25.0%

8.1

Filter & Accessories

15.0%

7.1

Design

Very good
6.9

User score

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

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

Score components:

70.0%

8.0

User reviews

30.0%

4.4

Popularity

User score:
United Kingdom
amazon
4.0
(62)

(Reviews last updated: August 2026)

Good
  • 10
    Professional use

    Score components:

    40.0%

    10

    Rated motor power

    35.0%

    10

    Capacity

    25.0%

    10

    Reinforced Metal Hose

  • 10
    Fireplace cleaning

    Score components:

    40.0%

    10

    Metal End Nozzle

    35.0%

    10

    Reinforced Metal Hose

    25.0%

    10

    Capacity

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Best prices in UK

Best rankings

?

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

Verdict

The Stürmer Cleancraft FlexCat 120 VCA is a dedicated dry ash vacuum cleaner featuring a powerful 1.2 kW motor that generates an airflow of 1,500 l/min and a negative pressure of 150 mbar. Its key characteristics include a durable 20-liter metal waste container with a dedicated carrying handle, a 38 mm diameter hose, a washable E10 HEPA cartridge filter, and an integrated onboard storage system for nozzles. Users benefit from its dual functionality, which includes a blower feature for activating embers or clearing surfaces, alongside a lightweight, 4.4 kg compact frame that ensures high portability. However, its operation is constrained by a relatively short 3.5-meter electrical power cable and a brief 1-meter suction hose, which may limit overall reach during cleaning tasks.

Technical Specifications of ash vacuum Stürmer Cleancraft FlexCat 120 VCA

Technical Score

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

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

Score components:

60.0%

7.9

Performance

25.0%

8.1

Filter & Accessories

15.0%

7.1

Design

7.8
Stürmer Cleancraft FlexCat 120 VCA has a technical score of 7.83 points, which is higher than 71.3% 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 Ash Vacuums category.

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

Score components:

70.0%

8.0

User reviews

30.0%

4.4

Popularity

User score:
United Kingdom
amazon
4.0
(62)

(Reviews last updated: August 2026)

6.9
Stürmer Cleancraft FlexCat 120 VCA has a user score of 6.93 points, which is lower than 75.5% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by products in the Ash Vacuums category.
When it matters: When you prefer products in the Ash Vacuums category that have been chosen and reviewed by many other buyers.
4.4
Stürmer Cleancraft FlexCat 120 VCA has a popularity of 4.4 points, which is lower than 58.5% of products in this category.
Ratio quality/price

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

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

Score components:

60.0%

7.6

Overall score

40.0%

10

Price

8.4
Stürmer Cleancraft FlexCat 120 VCA has a quality-to-price ratio of 8.4 points, which is higher than 63.8% of products in this category.
Wet & Dry
What it is: Shows whether the ash vacuum can handle both dry ash and wet debris or liquids.
When it matters: When you want one vacuum for fireplaces plus occasional workshop or garage messes.

Importance: HIGH

Good value: Yes

no
Stürmer Cleancraft FlexCat 120 VCA is limited to dry cleaning; wet-and-dry cleaning is available in 9.9% of ash vacuums.
Cordless
What it is: Shows whether the ash vacuum runs on a battery instead of a mains power cable.
When it matters: When portability and easy use away from a power outlet matter to you.

Importance: MEDIUM

Good value: Yes

no
Stürmer Cleancraft FlexCat 120 VCA requires a power cable; cordless operation is available in 10.6% of ash vacuums.
Bagless
What it is: Shows whether the ash vacuum collects debris without disposable dust bags.
When it matters: When you want simpler maintenance and lower running costs over time.

Importance: MEDIUM

Good value: Yes

yes
Stürmer Cleancraft FlexCat 120 VCA uses a bagless dust container, a design found in 98.9% of ash vacuums.
Power
What it is: Shows the motor power rating of the ash vacuum.
When it matters: When you compare motor strength and expected cleaning performance.

Importance: HIGH

Good value: At least 1200 W

1,200 W
Stürmer Cleancraft FlexCat 120 VCA has a motor power of 1200 W, which is higher than that of 46.7% of ash vacuums and equal to that of 44.4% of ash vacuums.
Capacity
What it is: Shows the ash or dust container capacity of the ash vacuum.
When it matters: When you want fewer interruptions to empty the container during cleanup.

Importance: HIGH

Good value: At least 20 L

20 L
Stürmer Cleancraft FlexCat 120 VCA has a dust-container capacity of 20 L, which is larger than that of 55.3% of ash vacuums and equal to that of 37.2% of ash vacuums.
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Tank Material
What it is: Shows what material the main tank or container is made from.
When it matters: When durability, heat resistance, and long-term robustness matter to you.

Importance: LOW

Good value: Stainless steel or steel

metal
Stürmer Cleancraft FlexCat 120 VCA uses metal for its tank material, which is less durable than that of 47.7% of ash vacuums and the same as that of 52.3% of ash vacuums.
Power Cable Holder
What it is: Shows whether the ash vacuum has a dedicated holder or wrap for the power cable.
When it matters: When neat storage and cable management matter in your garage or workshop.

Importance: LOW

Good value: Yes

yes
Stürmer Cleancraft FlexCat 120 VCA includes a power-cable holder, a feature found in 56.1% of ash vacuums.
Power Cable Length
What it is: Shows the length of the power cable.
When it matters: When you want to reach more areas without changing power outlets often.

Importance: LOW

Good value: At least 4 m

3.5 m
Stürmer Cleancraft FlexCat 120 VCA has a power cable measuring 3.5 m, which is longer than that of 74% of ash vacuums and the same length as that of 4.1% of ash vacuums.
Operating Radius
What it is: Shows how far you can work from the power outlet with the vacuum setup.
When it matters: When you need freedom of movement around fireplaces, stoves, or large work areas.

Importance: MEDIUM

Good value: At least 6 m

5 m
Stürmer Cleancraft FlexCat 120 VCA has an operating radius of 5 m, which is longer than that of 65.6% of ash vacuums and the same as that of 1.6% of ash vacuums.
Suction Hose Diameter
What it is: Shows the diameter of the suction hose.
When it matters: When you compare airflow potential and how easily larger debris can pass through the hose.

Importance: LOW

Good value: At least 38 mm

38 mm
Stürmer Cleancraft FlexCat 120 VCA has a suction hose diameter of 38 mm, which is wider than that of 79.4% of ash vacuums and the same as that of 10.3% of ash vacuums.
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HEPA Filter
What it is: Shows whether the ash vacuum includes a HEPA filter.
When it matters: When cleaner exhaust air and finer dust capture matter to you.

Importance: HIGH

Good value: Yes

yes
Stürmer Cleancraft FlexCat 120 VCA includes a HEPA filter, a feature found in 87.5% of ash vacuums.
Uses an E10-grade HEPA filter.
Sponge Filter
What it is: Shows whether the ash vacuum includes a sponge filter.
When it matters: When you compare basic filtration setup and filter layering.

Importance: LOW

Good value: Yes

?
Washable Filter
What it is: Shows whether the main filter can be washed and reused.
When it matters: When lower maintenance cost and easier filter upkeep matter to you.

Importance: MEDIUM

Good value: Yes

yes
Stürmer Cleancraft FlexCat 120 VCA uses a washable filter, a feature found in 90% of ash vacuums.
Automatic Filter Cleaning
What it is: Shows whether the ash vacuum can clean its filter automatically.
When it matters: When you want steadier airflow and less manual filter maintenance.

Importance: MEDIUM

Good value: Yes

no
Stürmer Cleancraft FlexCat 120 VCA requires manual filter cleaning; automatic filter cleaning is available in 12.1% of ash vacuums.
Uses a manual or semi-automatic filter-cleaning mechanism.
Reinforced Metal Hose
What it is: Shows whether the ash vacuum uses a reinforced metal suction hose.
When it matters: When heat resistance and durability near warm ash matter to you.

Importance: MEDIUM

Good value: Yes

yes
Stürmer Cleancraft FlexCat 120 VCA includes a reinforced metal hose, a feature found in 96.7% of ash vacuums.
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Stürmer Cleancraft FlexCat 120 VCA vs the average ash vacuum

  • 0.5 m longer suction hose
    2 m longer suction hose: Stürmer Cleancraft FlexCat 120 VCA has 1.5 m, while the average ash vacuum has 1 m.
    What it is: Shows the length of the suction hose.
    When it matters: When you want easier reach into fireplaces, grills, or awkward corners.

    Importance: MEDIUM

    Good value: At least 1.5 m

    2 m longer suction hose: Stürmer Cleancraft FlexCat 120 VCA has 1.5 m, while the average ash vacuum has 1 m.1.5 m vs 1 m
  • 2 L larger container
    2 L larger dust-container capacity: Stürmer Cleancraft FlexCat 120 VCA holds 20 L, while the average ash vacuum holds 18 L.
    What it is: Shows the ash or dust container capacity of the ash vacuum.
    When it matters: When you want fewer interruptions to empty the container during cleanup.

    Importance: HIGH

    Good value: At least 20 L

    2 L larger dust-container capacity: Stürmer Cleancraft FlexCat 120 VCA holds 20 L, while the average ash vacuum holds 18 L.20 L vs 18 L
  • 3 dB lower noise level
    2 dB less operating noise: Stürmer Cleancraft FlexCat 120 VCA has 76 dB, while the average ash vacuum has 79 dB.
    What it is: Shows how much noise the ash vacuum produces during operation.
    When it matters: When quieter operation matters in your home, garage, or workshop.

    Importance: HIGH

    Good value: Up to 74 dB

    2 dB less operating noise: Stürmer Cleancraft FlexCat 120 VCA has 76 dB, while the average ash vacuum has 79 dB.76 dB vs 79 dB
  • 3 mm wider suction hose
    2 mm wider suction hose diameter: Stürmer Cleancraft FlexCat 120 VCA has 38 mm, while the average ash vacuum has 35 mm.
    What it is: Shows the diameter of the suction hose.
    When it matters: When you compare airflow potential and how easily larger debris can pass through the hose.

    Importance: LOW

    Good value: At least 38 mm

    2 mm wider suction hose diameter: Stürmer Cleancraft FlexCat 120 VCA has 38 mm, while the average ash vacuum has 35 mm.38 mm vs 35 mm
  • 1 m longer power cable
    2 m longer power cable: Stürmer Cleancraft FlexCat 120 VCA has 3.5 m, while the average ash vacuum has 2.5 m.
    What it is: Shows the length of the power cable.
    When it matters: When you want to reach more areas without changing power outlets often.

    Importance: LOW

    Good value: At least 4 m

    2 m longer power cable: Stürmer Cleancraft FlexCat 120 VCA has 3.5 m, while the average ash vacuum has 2.5 m.3.5 m vs 2.5 m
  • 1 m longer operating radius
    2 m longer operating radius: Stürmer Cleancraft FlexCat 120 VCA has 5 m, while the average ash vacuum has 4 m.
    What it is: Shows how far you can work from the power outlet with the vacuum setup.
    When it matters: When you need freedom of movement around fireplaces, stoves, or large work areas.

    Importance: MEDIUM

    Good value: At least 6 m

    2 m longer operating radius: Stürmer Cleancraft FlexCat 120 VCA has 5 m, while the average ash vacuum has 4 m.5 m vs 4 m
  • 2% better value for money
    Stürmer Cleancraft FlexCat 120 VCA offers better value for money than the average ash vacuum (8.35 vs 8.191).
    What it is: An indicator that combines the overall score of products in the Ash Vacuums category with their prices.
    When it matters: When you are comparing products in the Ash Vacuums category and want a good balance between quality and price.
    Stürmer Cleancraft FlexCat 120 VCA offers better value for money than the average ash vacuum (8.35 vs 8.191).8.35 vs 8.19
  • 2.5 mm shallower body
    2 mm shallower body depth: Stürmer Cleancraft FlexCat 120 VCA has 310 mm, while the average ash vacuum has 312.5 mm.
    What it is: Shows the overall depth of the ash vacuum.
    When it matters: When storage footprint or placement in front of a stove matters.

    Importance: LOW

    Good value: Up to 265 mm

    2 mm shallower body depth: Stürmer Cleancraft FlexCat 120 VCA has 310 mm, while the average ash vacuum has 312.5 mm.310 mm vs 312.5 mm
  • 2 L larger container
    2 L larger dust-container capacity: Stürmer Cleancraft FlexCat 120 VCA holds 20 L, while the average ash vacuum holds 18 L.
  • 3 dB lower noise level
    2 dB less operating noise: Stürmer Cleancraft FlexCat 120 VCA has 76 dB, while the average ash vacuum has 79 dB.
  • 0.5 m longer suction hose
    2 m longer suction hose: Stürmer Cleancraft FlexCat 120 VCA has 1.5 m, while the average ash vacuum has 1 m.
  • 3 mm wider suction hose
    2 mm wider suction hose diameter: Stürmer Cleancraft FlexCat 120 VCA has 38 mm, while the average ash vacuum has 35 mm.
  • 1 m longer power cable
    2 m longer power cable: Stürmer Cleancraft FlexCat 120 VCA has 3.5 m, while the average ash vacuum has 2.5 m.
  • 1 m longer operating radius
    2 m longer operating radius: Stürmer Cleancraft FlexCat 120 VCA has 5 m, while the average ash vacuum has 4 m.
  • 2.5 mm shallower body
    2 mm shallower body depth: Stürmer Cleancraft FlexCat 120 VCA has 310 mm, while the average ash vacuum has 312.5 mm.

Total
Overall
Performance
Design
  • 2 kPa less suction pressure
    2 kPa less suction pressure: Stürmer Cleancraft FlexCat 120 VCA has 15 kPa, while the average ash vacuum has 17 kPa.
    Converted from 150 mbar.
  • 0.5 kg higher weight
    2 kg heavier body weight: Stürmer Cleancraft FlexCat 120 VCA weighs 4.4 kg, while the average ash vacuum weighs 3.9 kg.
  • 40 mm taller body
    2 mm taller body height: Stürmer Cleancraft FlexCat 120 VCA has 420 mm, while the average ash vacuum has 380 mm.
  • 2 kPa less suction pressure
    2 kPa less suction pressure: Stürmer Cleancraft FlexCat 120 VCA has 15 kPa, while the average ash vacuum has 17 kPa.
    Converted from 150 mbar.
    What it is: Shows the maximum suction pressure of the ash vacuum.
    When it matters: When you compare how effectively the vacuum can pull in dense ash and heavier debris.

    Importance: HIGH

    Good value: At least 19 kPa

    2 kPa less suction pressure: Stürmer Cleancraft FlexCat 120 VCA has 15 kPa, while the average ash vacuum has 17 kPa.15 kPa vs 17 kPa
  • 0.5 kg higher weight
    2 kg heavier body weight: Stürmer Cleancraft FlexCat 120 VCA weighs 4.4 kg, while the average ash vacuum weighs 3.9 kg.
    What it is: Shows the weight of the ash vacuum.
    When it matters: When carrying, lifting, or moving the vacuum around matters to you.

    Importance: HIGH

    Good value: Up to 2.6 kg

    2 kg heavier body weight: Stürmer Cleancraft FlexCat 120 VCA weighs 4.4 kg, while the average ash vacuum weighs 3.9 kg.4.4 kg vs 3.9 kg
  • 40 mm taller body
    2 mm taller body height: Stürmer Cleancraft FlexCat 120 VCA has 420 mm, while the average ash vacuum has 380 mm.
    What it is: Shows the overall height of the ash vacuum.
    When it matters: When compact storage or fitting under shelves matters.

    Importance: LOW

    Good value: Up to 310 mm

    2 mm taller body height: Stürmer Cleancraft FlexCat 120 VCA has 420 mm, while the average ash vacuum has 380 mm.420 mm vs 380 mm
  • 15.4% lower user score
    Stürmer Cleancraft FlexCat 120 VCA has a lower user score than the average ash vacuum (6.93 vs 8).
    What it is: A rating that combines user reviews with the total review volume for products in the Ash Vacuums category.
    When it matters: When you want to know how products in the Ash Vacuums category perform in everyday use and how reliable owners find them over time.
    Stürmer Cleancraft FlexCat 120 VCA has a lower user score than the average ash vacuum (6.93 vs 8).6.93 vs 8
  • 20.5% less popular
    Stürmer Cleancraft FlexCat 120 VCA is less popular than the average ash vacuum (4.44 vs 5.348).
    What it is: An indicator based on the number of reviews received by products in the Ash Vacuums category.
    When it matters: When you prefer products in the Ash Vacuums category that have been chosen and reviewed by many other buyers.
    Stürmer Cleancraft FlexCat 120 VCA is less popular than the average ash vacuum (4.44 vs 5.348).4.44 vs 5.35
  • 22.2% more expensive
    Stürmer Cleancraft FlexCat 120 VCA is more expensive than the average ash vacuum (£55 vs £45).
    Stürmer Cleancraft FlexCat 120 VCA is more expensive than the average ash vacuum (£55 vs £45).£55 vs £45
Total
Overall
Performance
Design

Graphic comparison of Stürmer Cleancraft FlexCat 120 VCA and other products in the Ash Vacuums category

Attribute category
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Third-party reviews

United Kingdom
amazon
4.0
62 Reviews

(Reviews last updated: August 2026)

What customers like about Stürmer Cleancraft FlexCat 120 VCA?

  • Powerful 1.2 kW motor provides strong suction performance
  • Large 20-liter metal container offers plenty of capacity for ash and debris
  • Versatile integrated blower function helps revive embers or clear dusty surfaces
  • Washable HEPA E10 cartridge filter saves money on replacements
  • Convenient built-in nozzle storage directly on the main housing
  • Easy-to-use quick release clip locks make emptying the canister straightforward
  • Good overall price-to-performance ratio according to buyers

What customers dislike about Stürmer Cleancraft FlexCat 120 VCA?

  • Filter is prone to clogging quickly during heavy fine ash usage
  • Cleaning and maintaining the dirty filter can be tedious and messy
  • The 1.5-meter suction hose is relatively short for reaching distant areas
  • Lacks an automatic or push-button filter cleaning mechanism found on higher-end models
  • Emptying the fine dust canister can create an airborne mess if not done outdoors

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