Dreame R20 SE-A — Stick Vacuums

Name: Dreame R20 SE-A
Brand: Dreame
SKU: R20-SE-A
Availability: InStock
Rating: 4.1 (1805 reviews)

Dreame R20 SE-A : complete overview

Dreame R20 SE-A: constant suction and a record 90-minute runtime

The Dreame R20 SE-A is a cordless stick vacuum that combines power with endurance. Its 150 AW (20,000 Pa) motor paired with an advanced 12-cyclone system delivers constant suction without loss of power, even as the dustbin fills. This cyclonic system efficiently separates particles from the airflow, preventing any filter clogging. With 90 minutes of runtime in Eco mode, the R20 SE-A effortlessly covers large homes, from multi-storey houses to spacious flats.

Smart LED display and fatigue-free continuous cleaning

The R20 SE-A's smart LED display shows real-time battery level, active suction mode and maintenance alerts, giving you complete control at every moment. The appliance also features single-press continuous cleaning: no need to hold the trigger down. The R20 SE-A vacuums continuously until you switch it off, reducing hand fatigue during long cleaning sessions.

5-layer filtration and hygienic dust ejection

The R20 SE-A's 5-layer filtration system captures 99.9% of particles 0.3 microns and above, including allergens, dust mites and fine dust. The anti-tangle V-bristle brush, equipped with the CelesTect wide-angle lighting system, reveals dust invisible to the naked eye. The 0.6 L dust compartment empties with a single press, with no contact with dust, for maximum hygiene.

Who is this product for?

Ideal if you...

You have a large home and need maximum runtime
You dislike holding the trigger down while cleaning
You want a reliable vacuum with constant suction and no clogging

Not ideal if you...

You have many thick carpets requiring more suction power
You want the most advanced technologies (AI GapFree, TangleCut™)

Technical specifications

💨

20,000 Pa

Suction power

🔋

90 min

Runtime

⚖️

1.7 kg

Weight

🔊

72 dB

Noise level

Performance

Suction power20,000 Pa

Suction power150 AW

Suction modes3

Noise level72 dB

Filtration5-layer HEPA

Capacity & Runtime

Battery3,000 mAh

Runtime90 min

Charging time4 h

Design

Weight1.7 kg

Dustbin capacity600 ml

Brush typeAnti-tangle V-bristle with CelesTect wide-angle light

DisplaySmart LED

Wall mountYes

Flexible tubeNo

Customer reviews

4.1

Based on 1805 reviews

5 ★

44%

4 ★

42%

3 ★

13%

2 ★

0%

1 ★

0%

What users are saying

Most mentioned positives

Users appreciate the exceptional 90-minute runtime and the continuous trigger that avoids holding the button.

Common criticisms

Some regret the power limited to 150 AW for thick carpets and the absence of advanced technologies like AI GapFree.

90 minutes of runtime is outstanding

The R20 SE-A's 90-minute battery life in Eco mode is genuinely impressive. I clean our three-bedroom house top to bottom without running out. The 12-cyclone system keeps the suction consistent throughout. The LED display showing exact battery percentage is very reassuring. Single-press operation means no hand fatigue. Excellent vacuum.

William • 15 March 2025 Verified purchase

Single-press cleaning is such a relief

After years of holding triggers on other vacuum cleaners, the R20 SE-A's single-press continuous operation is a revelation. Press once and it keeps going. My wrist thanks me. The 150 AW suction handles everything from hard floors to low-pile carpet. The CelesTect LED light shows up dust I never knew was there. Very happy.

Jessica • 2 June 2025 Verified purchase

12-cyclone system delivers constant suction

The 12-cyclone system genuinely works. Even with the 0.6 L bin nearly full, suction does not drop. The hygienic one-press dust ejection is brilliant; no dust clouds in your face. The LED display is clear and informative. At 1.7 kg it is slightly heavier than budget models but the extra performance is worth it.

Andrew • 28 August 2025 Verified purchase

5-layer filtration transformed my allergies

I suffer from dust mite allergies and the R20 SE-A has made a noticeable difference. The 5-layer filtration capturing 99.9% of particles at 0.3 microns is not just marketing; I can feel the improvement. The 90-minute runtime means I can clean the whole house in one go. Only wish it had a flexible tube for getting under low furniture.

Rachel • 10 November 2025 Verified purchase

Good vacuum but misses a flexible tube

The R20 SE-A is a capable stick vacuum with strong suction, great battery life and excellent filtration. The 12-cyclone system keeps power consistent. The LED display is handy. However, the lack of a flexible tube means you cannot reach under low sofas or beds without getting on your knees. Turbo mode also drains the battery quite fast.

Daniel • 8 January 2026 Verified purchase

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Which model should you choose?

Compare with the most popular Dreame alternatives.

	Dreame R20	Dreame R20 SE-A This model	Dreame R10 Pro
Performance	150,000 Pa	20,000 Pa	120,000 Pa
Runtime	70 min	90 min	60 min
Noise level	73 dB	72 dB	74 dB
Weight	1.75 kg	1.7 kg	1.65 kg
Dustbin capacity	600 ml	600 ml	500 ml

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Frequently asked questions about the R20 SE-A

Does the R20 SE-A's 12-cyclone system really prevent clogging?

Yes, the advanced 12-cyclone system generates a powerful centrifugal force that separates dust particles from the airflow before they reach the filter. This mechanism maintains constant suction from start to finish, with no loss of power even as the dustbin fills.

Do you need to hold the button down to vacuum with the R20 SE-A?

No, this is one of the R20 SE-A's key advantages. A single press of the button activates continuous vacuuming, with no need to hold the trigger. This significantly reduces hand fatigue during long cleaning sessions.

What does 99.9% filtration of 0.3-micron particles mean?

It means the R20 SE-A's 5-layer filtration system traps virtually all microscopic particles, including allergens, pollen, dust mites and fine dust. The expelled air is therefore significantly cleaner than the ambient air.

Does the R20 SE-A's LED display show the exact battery level?

Yes, the R20 SE-A's smart LED display shows the remaining battery percentage in real time, along with the active suction mode and any maintenance alerts. You always know exactly where your appliance stands.

Dreame R20 SE-A — Cordless Stick Vacuum