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Kaminer 18L Review | 37 Data compared

Avg. price:~£45Power:1200 WCapacity:18 LWeight:3.1 kgNoise Level:68 dBTank Material:stainless steel

Kaminer 18L 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.

8.0

Overall score

Score
8.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 84% of models
Score components

80%

7.9

Technical Score

20%

8.3

User score

â–²Better than 84% of ash-vacuums
7.9

Technical Score

Technical score
7.9/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 79% of models
Score components

60%

8.5

Performance

25%

7.4

Filter & Accessories

15%

6.0

Design

â–²Better than 79% of ash-vacuums
8.3

User score

User score
8.3/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 73% of models
Score components

70%

8.6

User ratings

30%

7.7

Number of reviews

Based on 295 buyer reviews from online shops.
Read buyer reviews on Amazon →
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
â–²Better than 73% of ash-vacuums
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Best prices

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Best rankings

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

The Kaminer 18L is a 1200 W ash vacuum with an 18-litre stainless-steel tank and washable HEPA and fabric filters. Its blower function and metal-reinforced hose make it useful for fireplaces and barbecues, while the dual filtration helps contain fine dust. The 2 m power lead limits reach, and fine ash requires regular filter cleaning; use it only with fully cooled ash.

Technical Specifications of ash vacuum Kaminer 18L

Technical Score
Technical score
7.9/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 79% of models
Score components:

60%

8.5

Performance

25%

7.4

Filter & Accessories

15%

6.0

Design

7.9
Kaminer 18L has a technical score of 7.9 points, which is higher than 78.7% of products in this category.
User score
User score
8.3/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 73% of models
Score components

70%

8.6

User ratings

30%

7.7

Number of reviews

Based on 295 buyer reviews from online shops.
Read buyer reviews on Amazon →
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
8.3
Kaminer 18L has a user score of 8.32 points, which is higher than 73.4% of products in this category.
Popularity
Popularity
7.7/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 66% of models
Popularity:
Kaminer 18L has a popularity score of 7.7 points, which is higher than 66% of products in this category.
7.7
Kaminer 18L has a popularity score of 7.7 points, which is higher than 66% of products in this category.
Ratio quality/price
Value for money
8.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 84% of models
Score components:

60%

8.0

Overall score

40%

10

Price

8.6
Kaminer 18L has a value-for-money score of 8.6 points, which is higher than 84% of products in this category.
Wet & Dry
no
Wet & Dry
no
â–¼ Worse than 10% of models
This ash vacuum is limited to dry cleaning; this feature is present in 9.6% of ash vacuums.
Cordless
no
Cordless
no
â–¼ Worse than 7% of models
This ash vacuum requires a power cable; this feature is present in 7.5% of ash vacuums.
Bagless
yes
Bagless
yes
â–² Better than 1% of models
This ash vacuum operates without a dust bag, a feature found in 98.9% of ash vacuums.
Power
1,200 W
Power
1,200 W
â–² Better than 46% of models
Market range: <600 W – >1.2k W
This ash vacuum has a rated power of 1,200 W, which is higher than that of 46.2% of ash vacuums and equal to that of 45.2% of them.
Capacity
18 L
Capacity
18 L
â–¼ Worse than 47% of models
Market range: <10 L – >20 L
This ash vacuum has a container capacity of 18 L, which is larger than that of 38.3% of ash vacuums and equal to that of 14.9% of them.
Show more
Tank Material
stainless steel
Tank Material
stainless steel
â–² Better than 80% of models
This ash vacuum uses stainless steel for its tank, which is more durable than the tank materials used by 79.8% of ash vacuums and comparable in durability to those used by 20.2% of them.
Power Cable Holder
yes
Power Cable Holder
yes
â–² Better than 44% of models
This ash vacuum includes a power-cable holder, a feature found in 56.1% of ash vacuums.
Power Cable Length
2 m
Power Cable Length
2 m
â–¼ Worse than 54% of models
Market range: <1.5 m – >4 m
This ash vacuum has a power cable measuring 2 m, which is shorter than that of 54% of ash vacuums and the same length as that of 21.1% of them.
Operating Radius
3 m
Operating Radius
3 m
â–¼ Worse than 57% of models
Market range: <2.5 m – >7 m
This ash vacuum has an operating radius of 3 m, which is smaller than that of 57% of ash vacuums and equal to that of 19% of them.
Suction Hose Diameter
35 mm
Suction Hose Diameter
35 mm
â–¼ Worse than 37% of models
Market range: <31.8 mm – >38.5 mm
This ash vacuum has a suction hose diameter of 35 mm, which is wider than that of 12.9% of ash vacuums and equal to that of 50% of them.
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HEPA Filter
yes
HEPA Filter
yes
â–² Better than 13% of models
This ash vacuum includes a HEPA filter, a feature found in 86.8% of ash vacuums.
Sponge Filter
no
Sponge Filter
no
â–¼ Worse than 6% of models
This ash vacuum does not include a sponge filter; this feature is present in 6.4% of ash vacuums.
Washable Filter
yes
Washable Filter
yes
â–² Better than 11% of models
This ash vacuum uses a washable filter, a feature found in 89.4% of ash vacuums.
Automatic Filter Cleaning
no
Automatic Filter Cleaning
no
â–¼ Worse than 12% of models
This ash vacuum requires manual filter cleaning; this feature is present in 11.7% of ash vacuums.
Reinforced Metal Hose
yes
Reinforced Metal Hose
yes
â–² Better than 3% of models
This ash vacuum includes a reinforced metal hose, a feature found in 96.8% of ash vacuums.
Show more

Kaminer 18L vs the average ash vacuum

246810TotalPerformanceDesignFilter & Accessories
  • 3 kPa more suction pressure
    Suction Pressure
    20 kPa
    ★ Better than 91% of models
    Market range: <10 kPa – >20 kPa
    This ash vacuum has a higher suction pressure than the average ash vacuum (20 kPa vs 17 kPa). The average ash vacuum has a suction pressure of 17 kPa.
    20 kPa vs 17 kPa
  • 11 dB lower operating noise
    Noise Level
    68 dB
    ★ Better than 96% of models
    Market range: <72 dB – >84 dB
    This ash vacuum operates more quietly than the average ash vacuum (68 dB vs 79 dB). The average ash vacuum operates at 79 dB.
    68 dB vs 79 dB
  • More durable tank material
    Tank Material
    stainless steel
    â–² Better than 80% of models
    This ash vacuum uses stainless steel for its tank, a more durable choice than the average ash vacuum’s metal.
    stainless steel vs metal
  • 7 L/s more airflow
    Airflow
    35 L/s
    â–² Better than 66% of models
    Market range: <16 L/s – >45 L/s
    This ash vacuum moves more air than the average ash vacuum (35 L/s vs 28 L/s). The average ash vacuum has an airflow of 28 L/s.
    35 L/s vs 28 L/s
  • 20.5% lighter
    Weight
    3.1 kg
    â–² Better than 72% of models
    Market range: <2.3 kg – >6 kg
    40% lighter: this ash vacuum is lighter than the average ash vacuum (3.1 kg vs 3.9 kg).
    3.1 kg vs 3.9 kg
  • 4.9% better value for money
    Kaminer 18L offers better value for money than the average ash vacuum (8.57 vs 8.2).
    8.57 vs 8.17
  • 4% higher user score
    User score
    8.3/ 10
    ✕
    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 distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    Kaminer 18L
    the average ash vacuum
    ★ Better than 90% of models
    Kaminer 18L has a higher user score than the average ash vacuum (8.32 vs 8.000).
    8.32 vs 8
  • 21% more popular
    Kaminer 18L is more popular than the average ash vacuum (7.65 vs 6.3).
    7.65 vs 6.33
  • 4.9% better value for money
    Kaminer 18L offers better value for money than the average ash vacuum (8.57 vs 8.2).
    8.57 vs 8.17
  • 4% higher user score
    User score
    8.3/ 10
    ✕
    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 distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    Kaminer 18L
    the average ash vacuum
    ★ Better than 90% of models
    Kaminer 18L has a higher user score than the average ash vacuum (8.32 vs 8.000).
    8.32 vs 8
  • 21% more popular
    Kaminer 18L is more popular than the average ash vacuum (7.65 vs 6.3).
    7.65 vs 6.33
  • 3 kPa more suction pressure
    Suction Pressure
    20 kPa
    ★ Better than 91% of models
    Market range: <10 kPa – >20 kPa
    This ash vacuum has a higher suction pressure than the average ash vacuum (20 kPa vs 17 kPa). The average ash vacuum has a suction pressure of 17 kPa.
    20 kPa vs 17 kPa
  • 11 dB lower operating noise
    Noise Level
    68 dB
    ★ Better than 96% of models
    Market range: <72 dB – >84 dB
    This ash vacuum operates more quietly than the average ash vacuum (68 dB vs 79 dB). The average ash vacuum operates at 79 dB.
    68 dB vs 79 dB
  • 7 L/s more airflow
    Airflow
    35 L/s
    â–² Better than 66% of models
    Market range: <16 L/s – >45 L/s
    This ash vacuum moves more air than the average ash vacuum (35 L/s vs 28 L/s). The average ash vacuum has an airflow of 28 L/s.
    35 L/s vs 28 L/s
  • More durable tank material
    Tank Material
    stainless steel
    â–² Better than 80% of models
    This ash vacuum uses stainless steel for its tank, a more durable choice than the average ash vacuum’s metal.
    stainless steel vs metal
  • 20.5% lighter
    Weight
    3.1 kg
    â–² Better than 72% of models
    Market range: <2.3 kg – >6 kg
    40% lighter: this ash vacuum is lighter than the average ash vacuum (3.1 kg vs 3.9 kg).
    3.1 kg vs 3.9 kg
  • 0.5 m shorter power cable
    Power Cable Length
    2 m
    â–¼ Worse than 54% of models
    Market range: <1.5 m – >4 m
    This ash vacuum has a shorter power cable than the average ash vacuum (2 m vs 2.5 m). The average ash vacuum has a power cable of 2.5 m.
    2 m vs 2.5 m
  • 0.5 m smaller operating radius
    Operating Radius
    3 m
    â–¼ Worse than 57% of models
    Market range: <2.5 m – >7 m
    This ash vacuum has a smaller operating radius than the average ash vacuum (3 m vs 3.5 m). The average ash vacuum has an operating radius of 3.5 m.
    3 m vs 3.5 m
  • 0.5 m shorter power cable
    Power Cable Length
    2 m
    â–¼ Worse than 54% of models
    Market range: <1.5 m – >4 m
    This ash vacuum has a shorter power cable than the average ash vacuum (2 m vs 2.5 m). The average ash vacuum has a power cable of 2.5 m.
    2 m vs 2.5 m
  • 0.5 m smaller operating radius
    Operating Radius
    3 m
    â–¼ Worse than 57% of models
    Market range: <2.5 m – >7 m
    This ash vacuum has a smaller operating radius than the average ash vacuum (3 m vs 3.5 m). The average ash vacuum has an operating radius of 3.5 m.
    3 m vs 3.5 m

Graphic comparison of Kaminer 18L and other products in the Ash Vacuums category

No results found

Third-party reviews

Based on 295 buyer reviews from online shops.
Reviews last updated: August 2026 · How we calculate this
Read buyer reviews on Amazon →

What customers like about Kaminer 18L?

  • High 1200W motor provides strong, efficient suction power
  • Double filtration system with HEPA and material filters prevents dust leakage
  • Versatile 3-in-1 design includes a practical blower function for moving leaves or debris
  • Bagless 18-litre stainless steel tank design saves money on replacement bags and is easy to empty
  • Heat-resistant metal body, aluminum tube, and coated hose offer added safety during cleanup
  • Lightweight, compact, and quick to assemble with secure clamps

What customers dislike about Kaminer 18L?

  • Requires frequent filter cleaning as fine ash particles can clog filters quickly over time
  • The power cord and flexible hose are relatively short, restricting the physical cleaning radius
  • Operates at a higher noise level during intensive use
  • Can struggle to vacuum larger bits or chunks of unburnt debris

Compare Kaminer 18L with other products in the Ash Vacuums category

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