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INSE R3S Review | 52 Data compared

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  • Avg. price in UK: ~£35
  • Avg. price in US: ~$50
  • Suction power (AW): ?
  • Battery runtime: N/A minutes
  • Capacity: 0.8 L
  • Weight: 1.7 kg

INSE R3S review. Compare 52 technical specifications and user reviews to see how this product ranks in the Vacuum Cleaners category and whether it is worth buying.

7.2

Overall score

What it is: An overall evaluation of the vacuum cleaner's quality, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best vacuum cleaners on the market.

Score components:

80.0%

6.8

Technical Score

20.0%

8.9

User score

Very good
6.8

Technical Score

What it is: An assessment of the vacuum cleaner's technical performance across six key areas: performance, battery and power supply, filtration, attachments, design, and smart features.

When it matters: When you want to compare vacuum cleaners by cleaning performance, specifications, and available features.

Score components:

28.0%

7.0

Performance

22.0%

5.9

Battery

18.0%

8.4

Filtration

14.0%

6.5

Attachments

10.0%

7.9

Design

8.0%

4.0

Smart features

Good
8.9

User score

What it is: A rating that combines user reviews with the total number of reviews received by the vacuum cleaner.

When it matters: When you want to know how a vacuum cleaner performs in everyday use and how reliable owners find it over time.

Score components:

70.0%

8.4

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.2
(992)
Amazon
3.0
(2)
amazon
4.0
(1)

(Reviews last updated: July 2026)

Excellent
  • 6.8
    Hard floors

    Score components:

    30.0%

    4.0

    Mopping support

    25.0%

    10

    Weight

    20.0%

    6.3

    Noise level (Min-Max)

    15.0%

    7.4

    Capacity

    10.0%

    7.6

    Power consumption

  • 5.6
    Pet homes

    Score components:

    30.0%

    4.0

    Mini motorized brush

    25.0%

    4.0

    Anti-tangle brush

    20.0%

    7.4

    Capacity

    15.0%

    6.3

    Noise level (Min-Max)

    10.0%

    10

    Weight

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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 INSE R3S is an ultra-lightweight, 3.75-pound bagless 2-in-1 corded stick vacuum cleaner equipped with a 400W motor that delivers 16,000 Pa of suction power. Key characteristics include a 3-stage filtration system with a washable HEPA filter, a 0.8-liter dustbin capacity, an extended 6-meter power cord, and a versatile 9-piece accessory kit for multi-surface detailing. Main pros highlight its consistent suction power that never diminishes during use, its fatigue-free maneuverability, and an efficient roller-free brush head that prevents hair tangling on hard floors and low-pile carpets. However, notable cons include elevated noise levels during operation reaching up to 80 dB and a tendency for the internal motor to heat up quickly under extended use.

Technical Specifications of vacuum cleaner INSE R3S

Technical Score

What it is: An assessment of the vacuum cleaner's technical performance across six key areas: performance, battery and power supply, filtration, attachments, design, and smart features.

When it matters: When you want to compare vacuum cleaners by cleaning performance, specifications, and available features.

Score components:

28.0%

7.0

Performance

22.0%

5.9

Battery

18.0%

8.4

Filtration

14.0%

6.5

Attachments

10.0%

7.9

Design

8.0%

4.0

Smart features

6.8
INSE R3S has a technical score of 6.78 points, which is lower than 59.3% of vacuum cleaners.
User score

What it is: A rating that combines user reviews with the total number of reviews received by the vacuum cleaner.

When it matters: When you want to know how a vacuum cleaner performs in everyday use and how reliable owners find it over time.

Score components:

70.0%

8.4

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.2
(992)
Amazon
3.0
(2)
amazon
4.0
(1)

(Reviews last updated: July 2026)

8.9
INSE R3S has a user score of 8.88 points, which is higher than 79.6% of vacuum cleaners.
Popularity
What it is: An indicator based on the number of reviews received by the vacuum cleaner.
When it matters: When you prefer a vacuum cleaner that has been chosen and reviewed by many other buyers.
10
INSE R3S has a popularity of 10 points, which is higher than 67.4% of products in this category.
Ratio quality/price

What it is: An indicator that combines the vacuum cleaner's overall score with its price.

When it matters: When you are looking for a vacuum cleaner with a good balance between quality and price.

Score components:

60.0%

7.2

Overall score

40.0%

10

Price

8.0
INSE R3S has a quality-to-price ratio of 8 points, which is higher than 58.1% of products in this category.
Suction power (AW)
What it is: A measure of usable suction output in air watts, combining airflow and pressure into one cleaning-power figure.
When it matters: When you want the clearest single number for overall cleaning power on carpets and stubborn debris.

Importance: HIGH

?
Suction power (kPa)
What it is: The maximum suction pressure the vacuum can generate, expressed in kilopascals.
When it matters: When you compare how strongly different vacuums can pull dirt from seams, rugs, and tight surfaces.

Importance: HIGH

16 kPa
INSE R3S has a suction pressure of 16 kPa, which is lower than that of 72.2% of vacuum cleaners and equal to that of 2.2% of vacuum cleaners.
Airflow
What it is: The volume of air the vacuum moves during operation, which helps indicate how effectively debris can be carried into the dust container.
When it matters: When you want better pickup of lighter debris such as dust, crumbs, and hair across larger floor areas.

Importance: HIGH

?
Motor type
What it is: The motor design used to drive suction, such as brushless or universal construction.
When it matters: When you care about motor durability, efficiency, and how modern the vacuum drive system is.

Importance: LOW

?
Power consumption
What it is: The amount of electrical power the vacuum draws while operating, measured in watts.
When it matters: When you want to limit electricity use or compare efficiency between vacuums with similar cleaning power.

Importance: LOW

400 W
INSE R3S draws 400 W, which is lower than the power consumption of 66.9% of vacuum cleaners and equal to that of 3.2% of vacuum cleaners.
Show more
Cordless
What it is: Indicates whether the vacuum can run without being connected to a power cable.
When it matters: When you want to move quickly between rooms, stairs, or cars without trailing a power cord.

Importance: MEDIUM

no
INSE R3S does not work cordlessly. 49.6% of vacuum cleaners offer cordless operation.
Battery runtime
What it is: The maximum operating time the vacuum can deliver on a full charge in standard use.
When it matters: When you want to finish your normal cleaning routine on one charge.

Importance: HIGH

N/A
Charging time
What it is: The time required to recharge the battery from empty to full.
When it matters: When you need the vacuum ready again quickly after a short cleaning session.

Importance: MEDIUM

?
Battery capacity
What it is: The total amount of energy or charge the battery can store before recharging is needed.
When it matters: When you want a rough idea of how much stored energy the battery pack holds.

Importance: MEDIUM

N/A
Battery voltage
What it is: The nominal electrical voltage supplied by the battery pack.
When it matters: When you compare cordless models and want another clue about battery system strength.

Importance: LOW

?
Show more
Filter class
What it is: The filtration standard or class used to describe how finely the vacuum filters outgoing air.
When it matters: When you care about capturing finer dust and keeping the exhaust air cleaner.

Importance: MEDIUM

hepa
INSE R3S uses filter class hepa, which is more advanced than the class used by 16% of vacuum cleaners and the same as the class used by 46% of vacuum cleaners.
Minimum overall efficiency
What it is: The minimum particle retention efficiency implied by the stated filter grade.
When it matters: When you want a clearer view of how much fine particulate the filter grade can block at minimum.

Importance: MEDIUM

99.7%
INSE R3S reaches 99.7% minimum overall efficiency, which is lower than that of 78.6% of vacuum cleaners.
Suitable for allergy sufferers
What it is: Indicates whether the filtration setup is strong enough to make the vacuum more appropriate for allergy-sensitive homes.
When it matters: When someone at home reacts badly to dust and you want a safer filtration setup.

Importance: MEDIUM

yes
INSE R3S is suitable for allergy sufferers. 82.4% of vacuum cleaners are allergy-friendly.
Capacity
What it is: The amount of dust or debris the container or bag can hold before it needs to be emptied or replaced.
When it matters: When you want to empty the dust container less often during bigger cleaning jobs.

Importance: MEDIUM

0.8 L
INSE R3S has a dust capacity of 0.8 L, which is smaller than that of 54.1% of vacuum cleaners and equal to that of 7.1% of vacuum cleaners.
Bagless
What it is: Indicates whether the vacuum collects dirt in a reusable dust container instead of disposable bags.
When it matters: When you prefer not to buy replacement bags and want to empty a reusable bin instead.

Importance: LOW

yes
INSE R3S uses a bagless design. 78.6% of vacuum cleaners use this setup.
Show more
Main brush type
What it is: The construction style of the main floor brush that makes primary contact with the surface being cleaned.
When it matters: When you need the floor head design to match your mix of carpets and hard floors.

Importance: LOW

classic
Roller type
What it is: The roller material or profile used to move across the floor and lift debris.
When it matters: When you want the contact surface to suit delicate floors, embedded dirt, or hair pickup better.

Importance: LOW

none
Anti-tangle brush
What it is: A brush design intended to reduce hair wrapping and tangling around the roller.
When it matters: When long hair regularly wraps around the brush and you want less manual cleaning.

Importance: LOW

no
INSE R3S does not include an anti-tangle brush. 25.7% of vacuum cleaners include this feature.
Mini motorized brush
What it is: A small powered cleaning head intended for upholstery, stairs, and concentrated dirt or pet hair.
When it matters: When you clean sofas, stairs, or pet beds where a powered small head works better than a standard nozzle.

Importance: LOW

no
INSE R3S does not include a mini motorized brush. 26.9% of vacuum cleaners include this attachment.
Suitable for pet owners
What it is: Indicates whether the vacuum is especially suited to homes where pet hair is a regular cleaning concern.
When it matters: When pet hair is one of the main reasons you are buying a vacuum in the first place.

Importance: MEDIUM

yes
INSE R3S is suitable for pet owners. 72% of vacuum cleaners handle pet hair well.
Show more
Vacuum type
What it is: Identifies the vacuum's overall form factor, such as stick, canister, upright, handheld, or wet-dry.
When it matters: When storage, maneuverability, and your usual cleaning jobs matter more than raw suction numbers.

Importance: LOW

stick
Weight
What it is: The total mass of the vacuum cleaner, which affects carrying comfort and ease of use.
When it matters: When you carry the vacuum upstairs, around the house, or use it for longer sessions.

Importance: MEDIUM

1.7 kg
INSE R3S weighs 1.7 kg, which is lower than the weight of 95.2% of vacuum cleaners and equal to that of 0.5% of vacuum cleaners.
2-in-1 design
What it is: A design that allows the vacuum to be used in two form factors, typically as a stick unit and a handheld unit.
When it matters: When you want one machine to handle both floors and quick handheld jobs.

Importance: LOW

yes
INSE R3S offers a 2-in-1 design. 53% of vacuum cleaners offer this flexible format.
Self-standing
What it is: Indicates whether the vacuum can remain upright on its own without being leaned against support.
When it matters: When you want to pause mid-clean without laying the vacuum on the floor or wall.

Importance: LOW

no
INSE R3S does not stand on its own. 18.9% of vacuum cleaners offer this convenience.
Adjustable tube height
What it is: Indicates whether the tube length can be adjusted to change reach and handling height.
When it matters: When different users share the vacuum or you want a more comfortable reach.

Importance: LOW

yes
INSE R3S includes adjustable tube height. 47.4% of vacuum cleaners offer this ergonomic feature.
Show more
Auto suction adjustment
What it is: A function that changes suction automatically based on floor type or detected dirt load.
When it matters: When you want the vacuum to react by itself as you move between floor types or dirt levels.

Importance: LOW

no
INSE R3S does not support automatic suction adjustment. 19.9% of vacuum cleaners support this feature.
Dust particle sensor
What it is: A sensor that monitors fine debris levels to inform or automate cleaning behavior.
When it matters: When you want extra feedback in dusty rooms instead of relying only on what you can see.

Importance: LOW

no
INSE R3S does not include a dust particle sensor. 8% of vacuum cleaners include this feature.
LED display
What it is: A built-in illuminated display used to show status information such as battery, mode, or alerts.
When it matters: When you want cleaner status feedback for battery, mode, and warnings at a glance.

Importance: LOW

no
INSE R3S does not include an LED display. 25.9% of vacuum cleaners include this interface feature.
Nozzle light
What it is: A light built into the cleaning head to improve visibility in dark areas under furniture or along edges.
When it matters: When you vacuum under beds, sofas, or dark corners where hidden dust is easy to miss.

Importance: LOW

no
INSE R3S does not include a nozzle light. 43.4% of vacuum cleaners include this visibility feature.
Mopping support
What it is: Indicates whether the appliance can also wipe or mop surfaces in addition to vacuuming.
When it matters: When you want one appliance to handle both dry vacuuming and light floor wiping.

Importance: LOW

no
INSE R3S does not support mopping. 3.7% of vacuum cleaners support this multi-function feature.

INSE R3S vs the average vacuum cleaner

  • 51.7% lower weight
    INSE R3S is lighter than the average vacuum cleaner (1.7 kg vs 3.52 kg).
    What it is: The total mass of the vacuum cleaner, which affects carrying comfort and ease of use.
    When it matters: When you carry the vacuum upstairs, around the house, or use it for longer sessions.

    Importance: MEDIUM

    INSE R3S is lighter than the average vacuum cleaner (1.7 kg vs 3.52 kg).1.7 kg vs 3.52 kg
  • Adjustable tube height
    INSE R3S has adjustable tube height, the average vacuum cleaner does not.
    What it is: Indicates whether the tube length can be adjusted to change reach and handling height.
    When it matters: When different users share the vacuum or you want a more comfortable reach.

    Importance: LOW

    INSE R3S has adjustable tube height, the average vacuum cleaner does not.
  • 713 mm shorter body
    INSE R3S is shorter than the average vacuum cleaner (397 mm vs 1110 mm).
    What it is: The vertical size of the vacuum when measured in its assembled or standing form.
    When it matters: When upright storage height or fit inside cupboards matters in your home.

    Importance: LOW

    INSE R3S is shorter than the average vacuum cleaner (397 mm vs 1110 mm).397 mm vs 1110 mm
  • 200 W lower power draw
    INSE R3S draws less power than the average vacuum cleaner (400 W vs 600 W).
    What it is: The amount of electrical power the vacuum draws while operating, measured in watts.
    When it matters: When you want to limit electricity use or compare efficiency between vacuums with similar cleaning power.

    Importance: LOW

    INSE R3S draws less power than the average vacuum cleaner (400 W vs 600 W).400 W vs 600 W
  • 4.29x cheaper
    INSE R3S is cheaper than the average vacuum cleaner (£35 vs £150).
    INSE R3S is cheaper than the average vacuum cleaner (£35 vs £150).£35 vs £150
  • 15 mm narrower body
    INSE R3S is narrower than the average vacuum cleaner (250 mm vs 265 mm).
    What it is: The side-to-side dimension of the vacuum body or main cleaning head.
    When it matters: When the vacuum must fit specific storage spaces or move around tight furniture layouts.

    Importance: LOW

    INSE R3S is narrower than the average vacuum cleaner (250 mm vs 265 mm).250 mm vs 265 mm
  • 11% higher user score
    INSE R3S has a higher user score than the average vacuum cleaner (8.88 vs 8).
    What it is: A rating that combines user reviews with the total number of reviews received by the vacuum cleaner.
    When it matters: When you want to know how a vacuum cleaner performs in everyday use and how reliable owners find it over time.
    INSE R3S has a higher user score than the average vacuum cleaner (8.88 vs 8).8.88 vs 8
  • 200 W lower power draw
    INSE R3S draws less power than the average vacuum cleaner (400 W vs 600 W).
  • 51.7% lower weight
    INSE R3S is lighter than the average vacuum cleaner (1.7 kg vs 3.52 kg).
  • Adjustable tube height
    INSE R3S has adjustable tube height, the average vacuum cleaner does not.
  • 713 mm shorter body
    INSE R3S is shorter than the average vacuum cleaner (397 mm vs 1110 mm).
  • 15 mm narrower body
    INSE R3S is narrower than the average vacuum cleaner (250 mm vs 265 mm).

Total
Overall
Performance
Design
  • 4 kPa weaker suction
    INSE R3S has lower suction pressure than the average vacuum cleaner (16 kPa vs 20 kPa).
  • Louder operation
    INSE R3S is noisier than the average vacuum cleaner (65-80 dB vs 77-77 dB).
  • 1 fewer speed level
    INSE R3S offers fewer speed levels than the average vacuum cleaner (1 vs 2).
  • 133 mm narrower cleaning path
    INSE R3S has a narrower cleaning path than the average vacuum cleaner (127 mm vs 260 mm).
  • 0.5 m shorter power cord
    INSE R3S has a shorter power cord than the average vacuum cleaner (6 m vs 6.5 m).
  • 0.25 % lower filtration
    INSE R3S has lower filtration efficiency than the average vacuum cleaner (99.7% vs 99.95%).
  • 0.2 L smaller dust bin
    INSE R3S has a smaller dust capacity than the average vacuum cleaner (0.8 L vs 1 L).
  • No upholstery nozzle
    INSE R3S does not include an upholstery nozzle, the average vacuum cleaner does.
  • 135 mm deeper body
    INSE R3S is deeper than the average vacuum cleaner (400 mm vs 265 mm).
  • 4 kPa weaker suction
    INSE R3S has lower suction pressure than the average vacuum cleaner (16 kPa vs 20 kPa).
    What it is: The maximum suction pressure the vacuum can generate, expressed in kilopascals.
    When it matters: When you compare how strongly different vacuums can pull dirt from seams, rugs, and tight surfaces.

    Importance: HIGH

    INSE R3S has lower suction pressure than the average vacuum cleaner (16 kPa vs 20 kPa).16 kPa vs 20 kPa
  • No upholstery nozzle
    INSE R3S does not include an upholstery nozzle, the average vacuum cleaner does.
    What it is: A nozzle attachment shaped for cleaning fabric surfaces such as sofas, chairs, or mattresses.
    When it matters: When fabric chairs, sofas, or mattresses need regular cleaning instead of just floors.

    Importance: LOW

    INSE R3S does not include an upholstery nozzle, the average vacuum cleaner does.
  • Louder operation
    INSE R3S is noisier than the average vacuum cleaner (65-80 dB vs 77-77 dB).
    What it is: The operating sound range of the vacuum across its available modes, measured in decibels.
    When it matters: When you clean in apartments, around children, or at night and want a quieter machine.

    Importance: HIGH

    INSE R3S is noisier than the average vacuum cleaner (65-80 dB vs 77-77 dB).65-80 dB vs 77-77 dB
  • 0.25 % lower filtration
    INSE R3S has lower filtration efficiency than the average vacuum cleaner (99.7% vs 99.95%).
    What it is: The minimum particle retention efficiency implied by the stated filter grade.
    When it matters: When you want a clearer view of how much fine particulate the filter grade can block at minimum.

    Importance: MEDIUM

    INSE R3S has lower filtration efficiency than the average vacuum cleaner (99.7% vs 99.95%).99.7 % vs 99.95 %
  • 1 fewer speed level
    INSE R3S offers fewer speed levels than the average vacuum cleaner (1 vs 2).
    What it is: The number of selectable cleaning or suction levels available on the vacuum.
    When it matters: When you want to switch between gentle daily cleaning and stronger suction for heavier messes.

    Importance: LOW

    INSE R3S offers fewer speed levels than the average vacuum cleaner (1 vs 2).1 vs 2
  • 133 mm narrower cleaning path
    INSE R3S has a narrower cleaning path than the average vacuum cleaner (127 mm vs 260 mm).
    What it is: The width of the area covered by the main floor head in a single forward pass.
    When it matters: When you clean large open floors and want to cover more area in fewer passes.

    Importance: LOW

    INSE R3S has a narrower cleaning path than the average vacuum cleaner (127 mm vs 260 mm).127 mm vs 260 mm
  • 0.2 L smaller dust bin
    INSE R3S has a smaller dust capacity than the average vacuum cleaner (0.8 L vs 1 L).
    What it is: The amount of dust or debris the container or bag can hold before it needs to be emptied or replaced.
    When it matters: When you want to empty the dust container less often during bigger cleaning jobs.

    Importance: MEDIUM

    INSE R3S has a smaller dust capacity than the average vacuum cleaner (0.8 L vs 1 L).0.8 L vs 1 L
  • 135 mm deeper body
    INSE R3S is deeper than the average vacuum cleaner (400 mm vs 265 mm).
    What it is: The front-to-back measurement of the vacuum body or main assembly.
    When it matters: When front-to-back size affects where the vacuum can be stored or parked.

    Importance: LOW

    INSE R3S is deeper than the average vacuum cleaner (400 mm vs 265 mm).400 mm vs 265 mm
Total
Performance
Battery
Filtration
Attachments
Design

Graphic comparison of INSE R3S and other vacuum cleaners

Attribute category
Attribute
No results found

Third-party reviews

United Kingdom
amazon
4.2
992 Reviews
Amazon
3.0
2 Reviews
amazon
4.0
1 Reviews

(Reviews last updated: July 2026)

What customers like about INSE R3S?

  • Affordable budget-friendly price tag
  • Strong consistent suction from the corded motor
  • Extremely lightweight and easy to maneuver
  • Converts easily into a handheld vacuum
  • Generous selection of multi-purpose cleaning attachments
  • Long power cable covers large areas without swapping plugs
  • Simple one-click dustbin emptying system

What customers dislike about INSE R3S?

  • Noticeably loud operational noise level
  • Struggles to deep clean thick or high-pile carpets
  • Cannot stand upright on its own without leaning against a wall
  • Small dustbin capacity requires frequent emptying during use
  • HEPA filter clogs easily and cannot be washed with water
  • Weak edge suction along walls and tight corners

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