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Scored using Portable Vacuums Methodology v1.0
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Products in this category are scored under Frontum Portable Vacuums Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
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RUBOT P12 Review | 53 Data compared

Avg. price:~£35Suction pressure:16 kPaCapacity:0.12 LWeight:0.79 kgRuntime:30 minHEPA filter:yes

RUBOT P12 Review: Compare 53 technical specifications and user reviews to see how this product ranks in the Portable Vacuums category and whether it is worth buying.

RUBOT P12
7.8/10

Overall score

Score
7.8/ 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
▼
<55-66-77-88-99-10
▲ Better than 81% of models
Score components

80%

7.9

Technical score

20%

7.1

User score

▲Better than 81% of portable vacuums
8.3

Value for money

Value for money
8.3/ 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
▼
<55-66-77-88-99-10
▲ Better than 81% of models
Score components

70%

7.8

Overall score

30%

9.4

Price

▲Better than 81%
7.9

Technical score

Technical score
7.9/ 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
▼
<55-66-77-88-99-10
▲ Better than 85% of models
Score components

30%

7.9

Performance

30%

7.8

Filtration

24%

8.5

Battery

10%

7.5

Attachments

3%

8.2

Design

3%

7.2

Smart features

▲Better than 85%
7.1

User score

User score
7.1/ 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
▼ Worse than 86% of models
Score components

70%

7.4

User ratings

30%

6.4

Number of reviews

Based on ratings from across the web.
▼Worse than 86%
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Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
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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Portable Vacuums model ranking

Ranked #20 of 180 models in Portable Vacuums (Overall score)

Technical Specifications of portable vacuum cleaner RUBOT P12

Technical score
Technical score
7.9/ 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
▼
<55-66-77-88-99-10
▲ Better than 85% of models
Score components:

30%

7.9

Performance

30%

7.8

Filtration

24%

8.5

Battery

10%

7.5

Attachments

3%

8.2

Design

3%

7.2

Smart features

7.9
User score
User score
7.1/ 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
▼ Worse than 86% of models
Score components

70%

7.4

User ratings

30%

6.4

Number of reviews

Based on ratings from across the web.
7.1
Popularity
Popularity
6.4/ 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
▼
<55-66-77-88-99-10
▼ Worse than 59% of models
Popularity:
RUBOT P12 has a popularity score of 6.4 points, which is lower than 57.6% of products in this category.
6.4
Value for money
Value for money
8.3/ 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
▼
<55-66-77-88-99-10
▲ Better than 81% of models
Score components:

70%

7.8

Overall score

30%

9.4

Price

8.3
Cyclonic technology
no
This portable vacuum cleaner does not use cyclonic technology. 35.3% of vacuum cleaners use this filtration approach.
Wet & dry
no
This portable vacuum cleaner does not support wet-and-dry cleaning. 32.1% of portable vacuums have this feature.
Rated motor power
120 W
Market range: <0 W – >200 W
This portable vacuum cleaner has a rated motor power of 120 W, which is higher than that of 49.1% of portable vacuums and equal to that of 33.7% of portable vacuums.
Suction pressure
16 kPa
Market range: <0 kPa – >20 kPa
This portable vacuum cleaner has a suction pressure of 16 kPa, which is higher than that of 93% of portable vacuums and equal to that of 3.5% of portable vacuums.
Suction power
?
Show more
Battery energy
29 Wh
Market range: <0 Wh – >50 Wh
This portable vacuum cleaner has a battery energy capacity of 29 Wh, which is greater than that of 79% of portable vacuums and equal to that of 1.8% 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
12 V
Market range: <5 V – >25 V
This portable vacuum cleaner uses a battery voltage of 12 V, which is higher than that of 50.6% of vacuum cleaners and equal to that of 25% of vacuum cleaners.
Battery capacity
2000 mAh
Market range: <1.5k mAh – >2.5k mAh
This portable vacuum cleaner has a battery capacity of 2000 mAh, which is larger than that of 21.6% of vacuum cleaners and equal to that of 48.5% of vacuum cleaners.
Show more
HEPA filter
yes
This portable vacuum cleaner includes a HEPA filter. This feature is present on 56.5% of portable vacuums.
Washable filter
yes
This portable vacuum cleaner includes a washable filter. 96.2% of vacuum cleaners include this maintenance-friendly feature.
Capacity
0.12 L
Market range: <0 L – >1 L
This portable vacuum cleaner has a dust capacity of 0.12 L, which is smaller than that of 84.8% of vacuum cleaners and equal to that of 2.7% 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
3
Market range: <1 – >6
This portable vacuum cleaner has 3 filtration stages, which is more than 79.6% of portable vacuums and equal to 17.7% of portable vacuums.
Show more
Extension tube
no
This portable vacuum cleaner does not include an extension tube. 29.9% of portable vacuums have this feature.
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
26 cm
Depth
5.7 cm
Height
5.7 cm
Weight
0.79 kg
Market range: <0 kg – >2 kg
This portable vacuum cleaner weighs 0.79 kg, which is more than 51.6% 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.

RUBOT P12 vs the average portable vacuum

246810TotalPerformanceBatteryFiltrationAttachmentsDesignSmart features
  • 8.25 kPa higher suction pressure
    This portable vacuum cleaner produces higher suction pressure than the average portable vacuum (16 kPa vs 7.75 kPa).
    16 kPa vs 7.75 kPa
  • 10 min longer runtime
    This portable vacuum cleaner runs longer per charge than the average portable vacuum (30 min vs 20 min).
    30 min vs 20 min
  • 1 more filtration stages
    This portable vacuum cleaner has more filtration stages than the average portable vacuum (3 vs 2).
    3 vs 2
  • Includes battery indicator
    This portable vacuum cleaner includes a battery level indicator, the average portable vacuum does not.
  • 1 more speed levels
    This portable vacuum cleaner offers more speed levels than the average portable vacuum (2 vs 1).
    2 vs 1
  • 5 dB lower operating noise
    This portable vacuum cleaner operates more quietly than the average portable vacuum (70 dB vs 75 dB).
    70 dB vs 75 dB
  • 7 Wh more battery energy
    This portable vacuum cleaner stores more battery energy than the average portable vacuum (29 Wh vs 22 Wh).
    29 Wh vs 22 Wh
  • USB charging
    This portable vacuum cleaner supports USB charging; the average portable vacuum does not support USB charging.
  • 6.9% better value for money
    RUBOT P12 offers better value for money than the average portable vacuum (8.26 vs 7.7).
    8.26 vs 7.72
  • 28.6% cheaper
    RUBOT P12 is cheaper than the average portable vacuum (£35 vs £45).
    £35 vs £45
  • 8.25 kPa higher suction pressure
    This portable vacuum cleaner produces higher suction pressure than the average portable vacuum (16 kPa vs 7.75 kPa).
    16 kPa vs 7.75 kPa
  • 1 more speed levels
    This portable vacuum cleaner offers more speed levels than the average portable vacuum (2 vs 1).
    2 vs 1
  • 5 dB lower operating noise
    This portable vacuum cleaner operates more quietly than the average portable vacuum (70 dB vs 75 dB).
    70 dB vs 75 dB
  • 10 min longer runtime
    This portable vacuum cleaner runs longer per charge than the average portable vacuum (30 min vs 20 min).
    30 min vs 20 min
  • Includes battery indicator
    This portable vacuum cleaner includes a battery level indicator, the average portable vacuum does not.
  • 7 Wh more battery energy
    This portable vacuum cleaner stores more battery energy than the average portable vacuum (29 Wh vs 22 Wh).
    29 Wh vs 22 Wh
  • USB charging
    This portable vacuum cleaner supports USB charging; the average portable vacuum does not support USB charging.
  • 0.5 h faster charging
    This portable vacuum cleaner charges faster than the average portable vacuum (3.5 h vs 4 h).
    3.5 h vs 4 h
  • 0.9 V higher battery voltage
    This portable vacuum cleaner has a higher battery voltage than the average portable vacuum (12 V vs 11.1 V).
    12 V vs 11.1 V
  • 0.5 min longer turbo runtime
    This portable vacuum cleaner offers longer turbo runtime than the average portable vacuum (15 min vs 14.5 min).
    15 min vs 14.5 min
  • 1 more filtration stages
    This portable vacuum cleaner has more filtration stages than the average portable vacuum (3 vs 2).
    3 vs 2
  • 82.2% less external volume
    This portable vacuum cleaner has a smaller external volume than the average portable vacuum (845 cm³ vs 4,748 cm³).
    845 cm³ vs 4,748 cm³
  • 2 years newer
    This portable vacuum cleaner was released more recently than the average portable vacuum.
    2,022 vs 2,021
  • 0.28 L smaller dust capacity
    This portable vacuum cleaner has a smaller dust capacity than the average portable vacuum (0.1 L vs 0.4 L).
    0.12 L vs 0.4 L
  • 13% lower user score
    User score
    7.1/ 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
    RUBOT P12
    the average portable vacuum
    RUBOT P12 has a lower user score than the average portable vacuum (7.08 vs 8.000).
    7.08 vs 8
  • 5.3% heavier
    40% heavier: this portable vacuum cleaner is heavier than the average portable vacuum (0.8 kg vs 0.75 kg).
    0.79 kg vs 0.75 kg
  • 13% lower user score
    User score
    7.1/ 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
    RUBOT P12
    the average portable vacuum
    RUBOT P12 has a lower user score than the average portable vacuum (7.08 vs 8.000).
    7.08 vs 8
  • 0.28 L smaller dust capacity
    This portable vacuum cleaner has a smaller dust capacity than the average portable vacuum (0.1 L vs 0.4 L).
    0.12 L vs 0.4 L
  • 5.3% heavier
    40% heavier: this portable vacuum cleaner is heavier than the average portable vacuum (0.8 kg vs 0.75 kg).
    0.79 kg vs 0.75 kg

Third-party reviews

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

What customers like about RUBOT P12

  • Lightweight and compact design makes it highly portable and easy to handle
  • Convenient Type-C USB charging allows it to share cords with smartphones
  • Comes with versatile 3-in-1 multifunctional cleaning accessories and attachments
  • Features dual-speed modes with a strong maximum suction power up to 16,000 Pa
  • Includes a convenient storage bag to keep all attachments together
  • Great for quick clean-ups in tight spots like car interiors, shelves, and keyboards

What customers don't like about RUBOT P12

  • Short battery life that drains quickly, especially when operating on the highest power mode
  • Struggles to pick up heavier debris, larger items, or deeply embedded pet hair
  • Emptying the dust bin can be messy since you must pull the dusty filter completely out by hand
  • The physical body of the vacuum feels wide or fat, making it awkward to grip comfortably for some users
  • Reports of reliability issues, including the battery failing to hold a charge or the unit cutting out after a few seconds
  • Attachments can fit loosely and have a tendency to fall out during active vacuuming

Verdict

The RUBOT P12 is a cordless, handheld mini vacuum cleaner featuring a 120W brushless motor that delivers a strong two-speed suction power of up to 16,000 Pa, a 120 mL dust canister, and a 3-stage filtration layout composed of a stainless steel, HEPA, and sponge filter. It is powered by four 2000mAh lithium-ion batteries that provide a runtime of up to 20 to 30 minutes on a 3-to-4-hour charge via a Type-C USB cable, all packed into a compact 300x55.5mm chassis weighing approximately 0.70 kg. Main advantages include its ultra-portable, lightweight design ideal for narrow car crevices and desks, a washable and reusable triple-filter system, and multiple included attachments like a crevice tool and blowing hose. However, notable drawbacks include its loud operation at a 75 dB noise level, a higher power mode that drains the battery quite rapidly, and its inability to effectively lift deep-set or heavy debris from thick vehicle carpeting.

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