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Bosch Unlimited 10 vs. Dreame V20 Pro-A compared
Cordless Vacuum Cleaners
At a glance
The key numbers for both devices side by side.
Overall rating
9292Sehr gut
8888Gut
Value for money
70Fair
80Excellent
Best price
€589.00€619.00−5 %
€399.00
Price advantage
—
€190.00 cheaper
Offers
3 shops
1 shop
Rank in category
Rank 3 of 32
Rank 6 of 32
Rating
Sub-ratings compared
Bosch Unlimited 10Overall rating 92Dreame V20 Pro-AOverall rating 88
Bosch Unlimited 10Dreame V20 Pro-A
Suction performance96/10090/100
Battery & runtime93/10086/100
Handling & ergonomics86/10090/100
Filter & emptying93/10084/100
Noise level90/10076/100
Build quality & ease of use94/10084/100
Suction performance
96
90
Battery & runtime
93
86
Handling & ergonomics
86
90
Filter & emptying
93
84
Noise level
90
76
Build quality & ease of use
94
84
Specs
Specs compared
Key specs
Brand
Model
Unlimited 10
V20 Pro-A
Form factorBasic design according to the manufacturer: stick vacuum, usually with a detachable handheld, 3-in-1 models that also work as a canister vacuum, or cordless canister vacuum
Stick vacuum with handheld
Stick vacuum with handheld
Suction performanceSuction performance in air watts according to the manufacturer – values in pascals are listed under “Suction power”; the two cannot be converted
210 AW
Suction powerSuction power (vacuum) according to the manufacturer in pascals – not comparable with air watts
24,000 Pa
Battery lifeLongest runtime according to the manufacturer in minutes, usually in eco mode – much shorter in boost mode
80 min
90 min
WeightWeight with wand and floor head according to the manufacturer in kg
3.7 kg (8.2 lb)
3.1 kg (6.8 lb)
Swappable batteryAccording to the manufacturer, the battery can be swapped without tools, e.g. for a second one
Yes
Yes
Auto-empty dockAccording to the manufacturer, a dock empties the dust bin automatically
Yes
No
Suction & filtration
Suction levelsNumber of selectable suction levels according to the manufacturer, not counting auto mode
6 levels
2 levels
Anti-tangle brushAccording to the manufacturer, the brush cuts or releases hair by itself so nothing wraps around it – important for pet hair
Yes
Yes
Dirt sensorAccording to the manufacturer, detects the amount of dust and adjusts suction power automatically
Yes
Yes
Automatic suction adjustmentAccording to the manufacturer, detects the floor type, e.g. carpet or hard floor, and sets suction power automatically
Yes
Yes
HEPA filterHEPA filter according to the manufacturer – important for allergy sufferers
Yes
Yes
Filter classHighest filter class according to the manufacturer – H13 and H14 retain almost all fine dust and pollen
H14 (HEPA)
Washable filterAccording to the manufacturer, the filter is washable – no ongoing costs for replacement filters
Yes
Dustbin capacityDust bin volume according to the manufacturer in liters
0.4 liters (0.11 gal)
0.5 liters (0.13 gal)
Dust-free emptyingAccording to the manufacturer, the bin empties straight into the trash at the push of a button or slider, without reaching into the dust
Yes
Yes
Noise levelSound pressure level according to the manufacturer in dB, at the lowest setting – the figure most manufacturers give
79 dB
86 dB
Motor powerMotor power according to the manufacturer in W – says little about suction power
610 W
Motor speedMaximum motor speed according to the manufacturer in revolutions per minute
70,000 rpm
Battery
Runtime at max powerRuntime at the highest suction level according to the manufacturer in minutes
13 min
11.67 min
Charging timeCharging time from empty to full according to the manufacturer in minutes
240 min
240 min
Battery capacityBattery capacity according to the manufacturer in mAh
4,000 mAh
3,200 mAh
Battery voltageNominal battery voltage according to the manufacturer in V
18 V
25.9 V
Floor head, wand & accessories
Floor headsWhich floor heads are included according to the manufacturer – the soft roller also picks up coarse debris on hard floors
Motorized brush (carpet)Soft roller (hard floors)
Motorized brush (carpet)Soft roller (hard floors)
Bendable wandAccording to the manufacturer, the wand bends – vacuum under furniture without bending down
Yes
Yes
Floor head with lightAccording to the manufacturer, the floor head lights up the floor and makes fine dust visible
Yes
Yes
MoppingWith a mopping attachment or mop head, according to the manufacturer, also for wet mopping
No
No
Included accessoriesOnly check items the manufacturer says are included out of the box
Crevice toolUpholstery toolSecond battery
Crevice toolFloor stand
Controls & dimensions
DisplayDisplay on the unit according to the manufacturer, e.g. for remaining runtime and suction level
Color display
LED display
App connectivityAccording to the manufacturer, the vacuum connects to an app, e.g. for settings, runtime and filter reminders
No
No
Self-standingAccording to the manufacturer, the vacuum stays upright without a wall mount or dock
Yes
No
Handheld weightWeight of the handheld unit without wand and floor head according to the manufacturer in kg – matters when vacuuming overhead
1.6 kg (3.5 lb)
Dimensions (W × D × H)Upright with wand and floor head in cm according to the manufacturer, width × depth × height – e.g. “25 × 26 × 110 cm”
25 × 21.6 × 130 cm (9.8 × 8.5 × 51 in)
25.4 × 25.6 × 117.2 cm (10 × 10 × 46 in)
General
Warranty
10 years
Price segment
Premium
Mid-range
Model year
2024
2025
In the box
Schnellladegerät, 2. Akku, XXL-Polsterdüse, Möbelpinsel, Fugendüse, flex. Fugendüsen-Verlängerung, Hartborstenaufsatz
Hauptgerät, Softwalze, Multi-Oberflächenbürste mit Licht, faltbarer Schlauch, Staubbürste, Kombidüse, Lade-/Lagerstation
Prices
Offers
Verdict
Pros & cons
Der Bosch Unlimited 10 ist ein sehr gründlicher Akku-Stielsauger mit Wechselakku aus dem 18-V-System Power for All. Auf Parkett, Fliesen und Laminat saugt er nahezu restlos bis in die Fugen, zweiter Akku und Schnelllader halten dich lange in Bewegung. Der Haken: Mit 3,7 kg schwer und kopflastig und auf Hochflor schwergängig – wenn du viel Teppich oder wenig Armkraft hast, passt ein leichteres Gerät besser.
Pros
- Nimmt auf Hartboden im Test 99,36 von 100 g Prüfschmutz auf
- Reinigt auch 2 cm tiefe Fugen schon im Automatikmodus
- 18-V-Wechselakku passt in grüne Bosch-Geräte des Systems Power for All
- Knickrohr bis 90° für Sofa und Bett, Düse per Fußpedal lösbar
- Schnellladegerät lädt den Akku in rund 60 min
- Dichte HEPA-Filterung, im Nebeltest trat keine Luft ungefiltert aus
Cons
- Mit 3,7 kg schwer und kopflastig, anstrengend auf Treppen
- Schwergängig auf hochflorigem Teppich, Schubkraft steigt bis 41 N
- Staubbehälter mit 0,4 l klein und kaum durchsichtig
- Turbo-Laufzeit laut Datenblatt 13 min, in Tests 9 bis 11 min
- Menü mit sechs Modi verschachtelt, bei langen Haaren teils Wicklung
Der Dreame V20 Pro-A ist ein leichter Akkusauger mit Knickrohr, der auf Parkett und Fliesen sehr gründlich bis an die Sockelleiste reinigt. Wenn du überwiegend Hartboden und niedrige Möbel hast, passt er gut zu dir. Auf Teppich schwanken die Ergebnisse, lange Haare können die Bürste blockieren, und der Behälter fasst nur 0,5 l.
Pros
- Sehr gründlich auf Hartboden, in einem Test 98,7 % Schmutzaufnahme
- Softwalze mit absenkbarer Gummilippe reinigt bis direkt an die Sockelleiste
- Knickrohr um 90° für Betten und Sofas ohne Bücken
- Leichtes Handteil mit 1,6 kg, auch über Kopf gut nutzbar
- Bodenstation ohne Bohren mit Halterungen für das Zubehör
- Akku herausnehmbar, im Eco-Modus mit Bodenbürste bis 80 min Laufzeit
Cons
- Teppichergebnisse schwanken, in einem Test Abschaltungen in höheren Stufen
- Lange Haare in größerer Menge können die Bürste blockieren
- Staubbehälter mit 0,5 l klein und beim Abnehmen fummelig
- Kann nicht frei stehen, eine Parkposition fehlt
- Im Turbo nur 7 bis 12 min Laufzeit, Ladezeit rund 4 h
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