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Dyson Big Ball Absolute 2 Review | 52 Data compared

Avg. price in UK: ~£400
Avg. price in US: ~$450
Suction power (AW): 180 AW
Battery runtime: N/A minutes
Capacity: 1.5 L
Weight: 7.96 kg

Dyson Big Ball Absolute 2 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.

6.8

Good

6.5

Good

8.3

Excellent

4.5
Hard floors
Score components:
30.0%
4.0
Mopping support
25.0%
1.0
Weight
20.0%
5.9
Noise level (Min-Max)
15.0%
10
Capacity
10.0%
3.6
Power consumption
6.7
Pet homes
Score components:
30.0%
4.0
Mini motorized brush
25.0%
10
Anti-tangle brush
20.0%
10
Capacity
15.0%
5.9
Noise level (Min-Max)
10.0%
1.0
Weight

Best prices in UK

Best rankings

#4 in Best Dyson Canister Vacuums
#6 in Best Dyson Corded Vacuums
#13 in Best Cheap Dyson Vacuums
#16 in Best Dyson Vacuums For Pet Hair
#22 in Best Dyson Vacuums
#22 in Best Dyson Bagless Vacuums
#46 in Best Powerful Corded Vacuums
#79 in Best Bagless Canister Vacuums
#96 in Best Powerful Bagless Vacuums
#115 in Best Powerful Vacuums
#123 in Best Vacuums For Hardwood Floors
#145 in Best Canister Vacuums
#148 in Best Vacuums For Pet Hair
#172 in Best Vacuums For Carpets
#193 in Best Corded Vacuums

Verdict

The Dyson Big Ball Absolute 2 is a corded, bagless cylinder vacuum cleaner powered by a 600 W motor using 2 Tier Radial cyclone technology to deliver a potent suction power of up to 252 AW. It is uniquely engineered with a self-righting ball design that automatically stands back up when toppled, features an articulating wand handle, an automatic cord rewind for its 6.66-meter cable, and a 1.5-litre hygienic dirt-ejection bin. Its major advantages include exceptional multi-surface cleaning performance with a variety of specialized pet and upholstery tools, zero maintenance costs due to a washable lifetime filter, and nimble maneuverability around furniture. However, notable disadvantages include a primarily plastic build that some users describe as flimsy, a relatively loud 78 dB operating noise level, and a bulky 7.5 kg weight that makes dragging the canister over thick carpets or up stairs somewhat laborious.

Technical Specifications of vacuum cleaner Dyson Big Ball Absolute 2

Overall score

6.8

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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.

Performance

5.8

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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

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

brushed

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

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Battery

5.8

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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

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

N/A

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Filtration

8.8

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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

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

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

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

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

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Attachments

8.9

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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

?

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

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

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

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Design

4.0

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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

canister

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

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

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

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

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Smart features

4.0

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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

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

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

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

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

Dyson Big Ball Absolute 2 vs the average vacuum cleaner

Why is Dyson Big Ball Absolute 2 better than the average vacuum cleaner?

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Includes anti-tangle brush
Dyson Big Ball Absolute 2 includes an anti-tangle brush, the average vacuum cleaner does not.
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
Dyson Big Ball Absolute 2 includes an anti-tangle brush, the average vacuum cleaner does not.
Includes parquet brush
Dyson Big Ball Absolute 2 includes a parquet brush, the average vacuum cleaner does not.
What it is: A dedicated floor brush intended to clean parquet or other delicate hard surfaces more gently.
When it matters: When you have wood or delicate hard floors and want gentler contact while cleaning.
Importance: LOW
Dyson Big Ball Absolute 2 includes a parquet brush, the average vacuum cleaner does not.
30 AW stronger suction
Dyson Big Ball Absolute 2 has higher suction power than the average vacuum cleaner (180 AW vs 150 AW).
Conflicting raw AW values; prioritized data_scrape2/data_scrape4.
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
Dyson Big Ball Absolute 2 has higher suction power than the average vacuum cleaner (180 AW vs 150 AW).180 AW vs 150 AW
Adjustable tube height
Dyson Big Ball Absolute 2 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
Dyson Big Ball Absolute 2 has adjustable tube height, the average vacuum cleaner does not.
0.02 % higher filtration
Dyson Big Ball Absolute 2 has higher filtration efficiency than the average vacuum cleaner (100% 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
Dyson Big Ball Absolute 2 has higher filtration efficiency than the average vacuum cleaner (100% vs 99.95%).99.97 % vs 99.95 %
20 mm wider cleaning path
Dyson Big Ball Absolute 2 has a wider cleaning path than the average vacuum cleaner (280 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
Dyson Big Ball Absolute 2 has a wider cleaning path than the average vacuum cleaner (280 mm vs 260 mm).280 mm vs 260 mm
0.5 L larger dust bin
Dyson Big Ball Absolute 2 has a larger dust capacity than the average vacuum cleaner (1.5 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
Dyson Big Ball Absolute 2 has a larger dust capacity than the average vacuum cleaner (1.5 L vs 1 L).1.5 L vs 1 L
4.4% higher user score
Dyson Big Ball Absolute 2 has a higher user score than the average vacuum cleaner (8.35 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.
Dyson Big Ball Absolute 2 has a higher user score than the average vacuum cleaner (8.35 vs 8).8.35 vs 8
30 AW stronger suction
Dyson Big Ball Absolute 2 has higher suction power than the average vacuum cleaner (180 AW vs 150 AW).
20 mm wider cleaning path
Dyson Big Ball Absolute 2 has a wider cleaning path than the average vacuum cleaner (280 mm vs 260 mm).
0.02 % higher filtration
Dyson Big Ball Absolute 2 has higher filtration efficiency than the average vacuum cleaner (100% vs 99.95%).
0.5 L larger dust bin
Dyson Big Ball Absolute 2 has a larger dust capacity than the average vacuum cleaner (1.5 L vs 1 L).
Includes anti-tangle brush
Dyson Big Ball Absolute 2 includes an anti-tangle brush, the average vacuum cleaner does not.
Includes parquet brush
Dyson Big Ball Absolute 2 includes a parquet brush, the average vacuum cleaner does not.
Adjustable tube height
Dyson Big Ball Absolute 2 has adjustable tube height, the average vacuum cleaner does not.

Why is Dyson Big Ball Absolute 2 worse than the average vacuum cleaner?

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12.2 kPa weaker suction
Dyson Big Ball Absolute 2 has lower suction pressure than the average vacuum cleaner (7.8 kPa vs 20 kPa).
Louder operation
Dyson Big Ball Absolute 2 is noisier than the average vacuum cleaner (80-80 dB vs 77-77 dB).
1 fewer speed level
Dyson Big Ball Absolute 2 offers fewer speed levels than the average vacuum cleaner (1 vs 2).
100 W higher power draw
Dyson Big Ball Absolute 2 draws more power than the average vacuum cleaner (700 W vs 600 W).
2.26x higher weight
Dyson Big Ball Absolute 2 is heavier than the average vacuum cleaner (8 kg vs 3.52 kg).
No handheld conversion
Dyson Big Ball Absolute 2 does not have a 2-in-1 design, the average vacuum cleaner does.
120 mm deeper body
Dyson Big Ball Absolute 2 is deeper than the average vacuum cleaner (385 mm vs 265 mm).
30 mm wider body
Dyson Big Ball Absolute 2 is wider than the average vacuum cleaner (295 mm vs 265 mm).
Older release date
Dyson Big Ball Absolute 2 has an older release date than the average vacuum cleaner (2017 vs 2021).
Released in August 2017.
12.2 kPa weaker suction
Dyson Big Ball Absolute 2 has lower suction pressure than the average vacuum cleaner (7.8 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
Dyson Big Ball Absolute 2 has lower suction pressure than the average vacuum cleaner (7.8 kPa vs 20 kPa).7.8 kPa vs 20 kPa
2.26x higher weight
Dyson Big Ball Absolute 2 is heavier than the average vacuum cleaner (8 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
Dyson Big Ball Absolute 2 is heavier than the average vacuum cleaner (8 kg vs 3.52 kg).7.96 kg vs 3.52 kg
No handheld conversion
Dyson Big Ball Absolute 2 does not have a 2-in-1 design, the average vacuum cleaner does.
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
Dyson Big Ball Absolute 2 does not have a 2-in-1 design, the average vacuum cleaner does.
Louder operation
Dyson Big Ball Absolute 2 is noisier than the average vacuum cleaner (80-80 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
Dyson Big Ball Absolute 2 is noisier than the average vacuum cleaner (80-80 dB vs 77-77 dB).80-80 dB vs 77-77 dB
1 fewer speed level
Dyson Big Ball Absolute 2 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
Dyson Big Ball Absolute 2 offers fewer speed levels than the average vacuum cleaner (1 vs 2).1 vs 2
2.67x more expensive
Dyson Big Ball Absolute 2 is more expensive than the average vacuum cleaner (£400 vs £150).
Dyson Big Ball Absolute 2 is more expensive than the average vacuum cleaner (£400 vs £150).£400 vs £150
7.6% worse value for money
Dyson Big Ball Absolute 2 offers worse value for money than the average vacuum cleaner (7.31 vs 7.859).
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.
Dyson Big Ball Absolute 2 offers worse value for money than the average vacuum cleaner (7.31 vs 7.859).7.31 vs 7.86
120 mm deeper body
Dyson Big Ball Absolute 2 is deeper than the average vacuum cleaner (385 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
Dyson Big Ball Absolute 2 is deeper than the average vacuum cleaner (385 mm vs 265 mm).385 mm vs 265 mm

Graphic comparison of Dyson Big Ball Absolute 2 and other vacuum cleaners

Attribute category

Attribute

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Third-party reviews

United Kingdom

(Reviews last updated: July 2026)

What customers like about Dyson Big Ball Absolute 2?

Strong suction power effective at picking up fine dust and pet hair
Self-righting design automatically stands back up when toppled
Generous selection of useful accessories and quick-release tools
Easy to maneuver around furniture and tight spaces
No-touch hygienic dirt ejection mechanism
Maintains consistent performance without needing filter washes or replacements

What customers dislike about Dyson Big Ball Absolute 2?

Build quality feels cheap and relies heavily on flimsy plastic components
Suction can be overly strong, making it difficult to push on certain rugs and carpets
Dust container capacity fills quickly and requires frequent emptying
Operates with a loud and disruptive noise level
Power cord is short and limits overall cleaning reach
Bulky canister design is cumbersome to store and lift

Expert reviews

lesnumeriques.com

10/10/2018

Summary of the review

Dyson Cinetic Big Ball Absolute 2 Review: Absolutely Powerful

According to Les Numériques, the Dyson Cinetic Big Ball Absolute 2 is a highly efficient, maintenance-free bagless vacuum featuring Cinetic technology, which eliminates filter washing/replacement and provides excellent filtration. Key advantages include specialized accessories for all surfaces and an innovative design that automatically rights itself, though the unit is noted for being heavy (8.6 kg) and quite noisy, reaching up to 80 dB.

quechoisir.org

16/05/2018

Summary of the review

Dyson Cinetic Big Ball Absolute 2 Vacuum Cleaner Review - UFC-Que Choisir

The Que Choisir review of the Dyson Cinetic Big Ball Absolute 2 highlights a bagless canister vacuum featuring 35 cyclones that eliminate the need for filter maintenance. Key advantages include an expansive accessory package, a self-righting spherical design, and high suction power, though notable drawbacks include a heavy 7.9 kg footprint and difficult maneuverability on deep-pile carpets due to excessive suction.

test-achats.be

01/10/2018

Summary of the review

DYSON Cinetic Big Ball Absolute 2 Review - Testachats

The Testachats review of the Dyson Cinetic Big Ball Absolute 2 highlights its 700W maximum power and 5.68kg weight as convenient for small, daily cleaning tasks, with a dedicated hard floor nozzle noted as an advantage. However, the 0.8-liter dust collector is considered too small for large surfaces, the 9.64-meter action radius is deemed average, and the 80dB noise level is noted as quite loud, limiting optimal usage times.

meilleuraspirateur.fr

Date unavailable

Summary of the review

Dyson Cinetic Big Ball Absolute 2 – The Best Vacuum Cleaner

The Dyson Cinetic Big Ball Absolute 2 is a premium, bagless canister vacuum featuring advanced, maintenance-free, multi-cyclone filtration that eliminates the need for filter washing or replacement. The review highlights superior suction power, hygienic bin emptying, and self-righting technology as key pros, while noting its high cost, heavy weight (approx. 8 kg), and potential maneuverability issues on thick carpets as significant cons.

lacasasibarita.es

28/07/2026

Summary of the review

Dyson Cinetic Ball 2 Bagless Vacuum Cleaner - La Casa Sibarita

The Dyson Cinetic Ball 2, awarded 9.8/10 by La Casa Sibarita, is lauded as a robust, maintenance-free vacuum featuring a 5-year warranty, high-mobility 360-degree handle, and innovative, filter-free suction. Its clever, self-righting ball design prevents tipping, though the 8.06 kg weight makes it heavy for stairs, despite being easy to glide on flat surfaces.

altroconsumo.it

No date available

Summary of the review

DYSON Cinetic Big Ball Absolute 2 Vacuum Cleaner

The Dyson Cinetic Big Ball Absolute 2 is a 700 W corded, bagless cylinder vacuum (1.63L capacity) featuring a 9.84-meter operating radius and a self-righting design. Key advantages include the filter-free Cinetic technology, which ensures consistent suction power of 153.78 W without filter maintenance, and a hygienic dirt ejection system. Conversely, the model is quite heavy at 8.02 kg and lacks the portability of cordless alternatives.

consumentenbond.nl

Last Updated July 2026

Summary of the review

Dyson Cinetic Big Ball Absolute 2 - Review, Ratings & Prices

The Dyson Cinetic Big Ball Absolute 2 is a bagless cylinder vacuum cleaner featuring a self-righting design and an automated pneumatic floor nozzle that adapts to different surfaces. It is praised for its comprehensive, premium accessory set including a parquet brush and a dedicated tool for under-cabinet cleaning. However, notable drawbacks include its heavy weight, exceeding 8 kilograms, and a limited operating radius of under 10 meters.

test-aankoop.be

Last Updated July 2026

Summary of the review

DYSON Cinetic Big Ball Absolute 2 test and review - Testachats

The Test-Aankoop review of the Dyson Cinetic Big Ball Absolute 2 highlights this bagless canister vacuum for its maintenance-free, 35-cyclone technology that eliminates filter washing, alongside robust suction power of 153.78 W. Featuring a 1.63-liter dust capacity and a 9.84-meter operating radius, the device is praised for its self-righting design, but criticized for being heavy at 8.02 kg, suctioning too tightly on carpets, and carrying a high price point.

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