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Cecotec Conga Immortal ExtremeSuction 11.1 review: 54 specs compared

Avg. price:~£35Suction pressure:5.5 kPaCapacity:0.5 LWeight:1.1 kgRuntime:20 minHEPA filter:no

Cecotec Conga Immortal ExtremeSuction 11.1 Review: Compare 54 technical specifications and user reviews to see how this product ranks in the Portable Vacuums category and whether it is worth buying.

Cecotec Conga Immortal ExtremeSuction 11.1
7.2/10

Overall score

Score
7.2/ 10
✕
What it is
An overall evaluation of products in the Portable 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 Portable Vacuums category.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 57% of models
Score components

80%

7.0

Technical score

20%

7.9

User score

â–¼Worse than 57% of portable vacuums
7.8

Value for money

Value for money
7.8/ 10
✕
What it is
An indicator that combines the portable vacuum cleaner's overall score with its price.
When it matters
When you are looking for a portable vacuum cleaner with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 54% of models
Score components

70%

7.2

Overall score

30%

9.4

Price

â–²Better than 54%
7.0

Technical score

Technical score
7.0/ 10
✕
What it is
An assessment of the portable vacuum cleaner’s technical performance across six key areas: performance, battery, filtration, attachments, design, and smart features.
When it matters
When you want to compare products in the Portable Vacuums category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 59% of models
Score components

30%

7.1

Performance

30%

6.6

Filtration

24%

7.4

Battery

10%

7.6

Attachments

3%

4.4

Design

3%

7.2

Smart features

â–¼Worse than 59%
7.9

User score

User score
7.9/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Portable Vacuums category.
When it matters
When you want to know how products in the Portable 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–¼ Worse than 63% of models
Score components

70%

8.2

User ratings

30%

7.2

Number of reviews

Based on ratings from across the web.
â–¼Worse than 63%
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Where to buy
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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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Technical Specifications of portable vacuum cleaner Cecotec Conga Immortal ExtremeSuction 11.1

Technical score
Technical score
7.0/ 10
✕
What it is
An assessment of the portable vacuum cleaner’s technical performance across six key areas: performance, battery, filtration, attachments, design, and smart features.
When it matters
When you want to compare products in the Portable Vacuums category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 59% of models
Score components:

30%

7.1

Performance

30%

6.6

Filtration

24%

7.4

Battery

10%

7.6

Attachments

3%

4.4

Design

3%

7.2

Smart features

7.0
User score
User score
7.9/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Portable Vacuums category.
When it matters
When you want to know how products in the Portable 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–¼ Worse than 63% of models
Score components

70%

8.2

User ratings

30%

7.2

Number of reviews

Based on ratings from across the web.
7.9
Popularity
Popularity
7.2/ 10
✕
What it is
An indicator based on the number of reviews received by products in the Portable Vacuums category.
When it matters
When you prefer products in the Portable 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 54% of models
Popularity:
Cecotec Conga Immortal ExtremeSuction 11.1 has a popularity score of 7.2 points, which is higher than 54.2% of products in this category.
7.2
Value for money
Value for money
7.8/ 10
✕
What it is
An indicator that combines the portable vacuum cleaner's overall score with its price.
When it matters
When you are looking for a portable vacuum cleaner with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 54% of models
Score components:

70%

7.2

Overall score

30%

9.4

Price

7.8
Cyclonic technology
yes
This portable vacuum cleaner uses cyclonic technology. 34.8% of vacuum cleaners use this filtration approach.
Wet & dry
yes
This portable vacuum cleaner supports wet-and-dry cleaning. This feature is present on 31.5% of portable vacuums.
Rated motor power
75 W
Market range: <0 W – >200 W
This portable vacuum cleaner has a rated motor power of 75 W, which is lower than that of 73% of portable vacuums and equal to that of 3.1% of portable vacuums.
Suction pressure
5.5 kPa
Market range: <0 kPa – >20 kPa
This portable vacuum cleaner has a suction pressure of 5.5 kPa, which is lower than that of 65% of portable vacuums and equal to that of 2.8% of portable vacuums.
Suction power
?
Show more
Battery energy
24 Wh
Market range: <0 Wh – >50 Wh
This portable vacuum cleaner has a battery energy capacity of 24 Wh, which is greater than that of 55% of portable vacuums and equal to that of 7% of portable vacuums.
Cordless
yes
This portable vacuum cleaner works cordlessly. 93.5% of vacuum cleaners offer cordless operation.
Battery type
Li-ion
Battery voltage
11.1 V
Market range: <5 V – >25 V
This portable vacuum cleaner uses a battery voltage of 11.1 V, which is higher than that of 47.7% of vacuum cleaners and equal to that of 2.3% of vacuum cleaners.
Battery capacity
2,200 mAh
Market range: <1.5k mAh – >2.5k mAh
This portable vacuum cleaner has a battery capacity of 2,200 mAh, which is larger than that of 70.8% of vacuum cleaners and equal to that of 14.6% of vacuum cleaners.
Show more
HEPA filter
no
This portable vacuum cleaner does not include a HEPA filter. 57.1% of portable vacuums have this feature.
Washable filter
no
This portable vacuum cleaner does not include a washable filter. 96.7% of vacuum cleaners include this maintenance-friendly feature.
Capacity
0.5 L
Market range: <0 L – >1 L
This portable vacuum cleaner has a dust capacity of 0.5 L, which is larger than that of 56% of vacuum cleaners and equal to that of 20.7% of vacuum cleaners.
Transparent bin
yes
This portable vacuum cleaner includes a transparent dustbin. This feature is present on 89.7% of portable vacuums.
Number of filtration stages
2
Market range: <1 – >6
This portable vacuum cleaner has 2 filtration stages, which is more than 18.4% of portable vacuums and equal to 60.5% of portable vacuums.
Show more
Extension tube
yes
This portable vacuum cleaner includes an extension tube. This feature is present on 29.4% of portable vacuums.
Soft dusting brush
yes
This portable vacuum cleaner includes a soft dusting brush. 80.4% of vacuum cleaners include this attachment.
Flat crevice tool
yes
This portable vacuum cleaner includes a flat crevice tool. This feature is present on 89.7% of portable vacuums.
Upholstery tool
no
This portable vacuum cleaner does not include an upholstery tool. 27.2% of portable vacuums have this feature.
Mini motorized brush
no
This portable vacuum cleaner does not include a mini motorized brush. 12% of vacuum cleaners include this attachment.
Show more
Width
43.5 cm
Depth
17 cm
Height
15 cm
Weight
1.1 kg
Market range: <0 kg – >2 kg
This portable vacuum cleaner weighs 1.1 kg, which is more than 70.1% of vacuum cleaners and equal to 2.7% of vacuum cleaners.
Self-standing design
no
This portable vacuum cleaner does not have a self-standing design. 1.6% of portable vacuums have this feature.
Show more
LED light
no
This portable vacuum cleaner does not include an LED light. 17.9% of portable vacuums have this feature.
Auto suction adjustment
no
This portable vacuum cleaner does not support automatic suction adjustment. 1.1% of vacuum cleaners support this feature.
Display type
LED
This portable vacuum cleaner has a display. This feature is present on 80.4% of portable vacuums.
Filter replacement indicator
no
This portable vacuum cleaner does not include a filter replacement indicator. 3.3% of portable vacuums have this feature.

Cecotec Conga Immortal ExtremeSuction 11.1 vs the average portable vacuum

246810TotalPerformanceBatteryFiltrationAttachmentsDesignSmart features
  • 10 dB lower operating noise
    This portable vacuum cleaner operates more quietly than the average portable vacuum (65 dB vs 75 dB).
    65 dB vs 75 dB
  • Uses cyclonic technology
    This portable vacuum cleaner uses cyclonic technology, the average portable vacuum does not.
  • Suitable for allergy sufferers
    This portable vacuum cleaner is suitable for allergy sufferers; the average portable vacuum is not specifically suitable for allergy sufferers.
  • Includes battery indicator
    This portable vacuum cleaner includes a battery level indicator, the average portable vacuum does not.
  • Wet-and-dry cleaning
    This portable vacuum cleaner supports wet-and-dry cleaning; the average portable vacuum does not support wet-and-dry cleaning.
  • Includes an extension tube
    This portable vacuum cleaner includes an extension tube, while the average portable vacuum does not.
  • 200 mAh larger battery capacity
    This portable vacuum cleaner has a larger battery capacity than the average portable vacuum (2,200 mAh vs 2000 mAh).
    2,200 mAh vs 2,000 mAh
  • Includes a charging dock
    This portable vacuum cleaner includes a charging dock, while the average portable vacuum does not.
  • 1.6% better value for money
    Cecotec Conga Immortal ExtremeSuction 11.1 offers better value for money than the average portable vacuum (7.82 vs 7.7).
    7.82 vs 7.7
  • 28.6% cheaper
    Cecotec Conga Immortal ExtremeSuction 11.1 is cheaper than the average portable vacuum (£35 vs £45).
    £35 vs £45
  • 10 dB lower operating noise
    This portable vacuum cleaner operates more quietly than the average portable vacuum (65 dB vs 75 dB).
    65 dB vs 75 dB
  • Uses cyclonic technology
    This portable vacuum cleaner uses cyclonic technology, the average portable vacuum does not.
  • Wet-and-dry cleaning
    This portable vacuum cleaner supports wet-and-dry cleaning; the average portable vacuum does not support wet-and-dry cleaning.
  • Includes battery indicator
    This portable vacuum cleaner includes a battery level indicator, the average portable vacuum does not.
  • 200 mAh larger battery capacity
    This portable vacuum cleaner has a larger battery capacity than the average portable vacuum (2,200 mAh vs 2000 mAh).
    2,200 mAh vs 2,000 mAh
  • Includes a charging dock
    This portable vacuum cleaner includes a charging dock, while the average portable vacuum does not.
  • 2 Wh more battery energy
    This portable vacuum cleaner stores more battery energy than the average portable vacuum (24 Wh vs 22 Wh).
    24 Wh vs 22 Wh
  • Suitable for allergy sufferers
    This portable vacuum cleaner is suitable for allergy sufferers; the average portable vacuum is not specifically suitable for allergy sufferers.
  • 0.1 L larger dust capacity
    This portable vacuum cleaner has a larger dust capacity than the average portable vacuum (0.5 L vs 0.4 L).
    0.5 L vs 0.4 L
  • Includes an extension tube
    This portable vacuum cleaner includes an extension tube, while the average portable vacuum does not.
  • Does not include a HEPA filter
    This portable vacuum cleaner does not include a HEPA filter, while the average portable vacuum does.
  • 45 W less motor power
    This portable vacuum cleaner has a less powerful motor than the average portable vacuum (75 W vs 120 W).
    75 W vs 120 W
  • No washable filter
    This portable vacuum cleaner does not include a washable filter, the average portable vacuum does.
  • 2.25 kPa lower suction pressure
    This portable vacuum cleaner produces lower suction pressure than the average portable vacuum (5.5 kPa vs 7.75 kPa).
    5.5 kPa vs 7.75 kPa
  • Not specifically suitable for pet owners
    This portable vacuum cleaner is not specifically suitable for pet owners; the average portable vacuum is suitable for pet owners.
  • 2.34x more external volume
    This portable vacuum cleaner has a larger external volume than the average portable vacuum (11,093 cm³ vs 4,748 cm³).
    11,093 cm³ vs 4,748 cm³
  • 0.5 h slower charging
    This portable vacuum cleaner charges slower than the average portable vacuum (4.5 h vs 4 h).
    4.5 h vs 4 h
  • 46.7% heavier
    This portable vacuum cleaner is heavier than the average portable vacuum (1.1 kg vs 0.75 kg).
    1.1 kg vs 0.75 kg
  • 1.4% lower user score
    User score
    7.9/ 10
    ✕
    What it is
    A rating that combines user reviews with the total review volume for products in the Portable Vacuums category.
    When it matters
    When you want to know how products in the Portable Vacuums category perform in everyday use and how reliable owners find them over time.
    Score distribution
    ▼▼
    <55-66-77-88-99-10
    Cecotec Conga Immortal ExtremeSuction 11.1
    the average portable vacuum
    Cecotec Conga Immortal ExtremeSuction 11.1 has a lower user score than the average portable vacuum (7.89 vs 8.000).
    7.89 vs 8
  • 45 W less motor power
    This portable vacuum cleaner has a less powerful motor than the average portable vacuum (75 W vs 120 W).
    75 W vs 120 W
  • 2.25 kPa lower suction pressure
    This portable vacuum cleaner produces lower suction pressure than the average portable vacuum (5.5 kPa vs 7.75 kPa).
    5.5 kPa vs 7.75 kPa
  • 0.5 h slower charging
    This portable vacuum cleaner charges slower than the average portable vacuum (4.5 h vs 4 h).
    4.5 h vs 4 h
  • Does not include a HEPA filter
    This portable vacuum cleaner does not include a HEPA filter, while the average portable vacuum does.
  • No washable filter
    This portable vacuum cleaner does not include a washable filter, the average portable vacuum does.
  • Not specifically suitable for pet owners
    This portable vacuum cleaner is not specifically suitable for pet owners; the average portable vacuum is suitable for pet owners.
  • 2.34x more external volume
    This portable vacuum cleaner has a larger external volume than the average portable vacuum (11,093 cm³ vs 4,748 cm³).
    11,093 cm³ vs 4,748 cm³
  • 46.7% heavier
    This portable vacuum cleaner is heavier than the average portable vacuum (1.1 kg vs 0.75 kg).
    1.1 kg vs 0.75 kg
  • 2 years older
    This portable vacuum cleaner was released earlier than the average portable vacuum.
    2,020 vs 2,021

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

G
gadget-rausch.de
11/02/2021
Summary of the review
Cecotec Handheld Vacuum Comparison: Conga Rockstar 8000 vs 12000 and Conga Immortal
(Translated)Show original

Third-party reviews

Based on ratings from across the web.
Reviews last updated: July 2026 · How we calculate this

What customers like about Cecotec Conga Immortal ExtremeSuction 11.1

  • Good suction power for daily cleaning and small household messes
  • Operates quietly compared to other models in its class
  • Great price-to-quality ratio and highly affordable
  • Lightweight, manageable, and very comfortable to handle
  • Versatile Wet & Dry functionality for both solids and liquids
  • Large and hygienic 500 ml tank capacity that is easy to empty

What customers don't like about Cecotec Conga Immortal ExtremeSuction 11.1

  • The filter has a rough texture making it difficult to thoroughly clean
  • Battery runtime is capped at 20 minutes, limiting extended use
  • Long 4.5-hour charging time relative to its short operating window
  • May struggle to lift larger or heavier pieces of debris
  • Nozzle design can make it difficult to reach into tight spaces

Verdict

The Cecotec Conga Immortal ExtremeSuction 11.1V Hand is a lightweight, cordless handheld vacuum cleaner featuring ForceSonic technology with a maximum power of 75W and a suction capacity of up to 5.5 kPa. Utilizing bagless cyclonic technology and a Wet & Dry system, it efficiently handles both solids and liquids, storing them in a large 500 ml easy-empty tank while an anti-allergic system with a high-efficiency filter traps dust and mites. Powered by a 2200 mAh lithium-ion battery, its main pros include its versatile dual-cleaning capability, a comfortable ergonomic design weighing just 1.1 kg, quiet operation at 62 dB, and an unrestricted cordless range for home or car use. However, its primary cons are a relatively short runtime of up to 20 minutes and a lengthy battery recharge time of 4.5 hours.

Compare Cecotec Conga Immortal ExtremeSuction 11.1 with other portable vacuum cleaners

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