Dreame D20 Plus review

The Dreame D20 Plus is the pick for buyers who want to forget about the dust bag for as long as possible. Its auto-empty base uses a 5L bag that Dreame rates for up to 150 days, the longest stretch on this list. At $309.99 when we checked, it lists 13,000 Pa suction with five levels and a HyperStream detangling DuoBrush that combines rubber and bristles and is certified by TÜV SÜD for detangling. It maps with multiple sensors, recharges itself when the battery runs low and resumes the job, and works with Alexa, Google Home and Siri. The 2-in-1 tank mops with 32 moisture levels, but the flat pad does not lift on rugs. The case against it is its sibling: the D20 Air Plus costs $82 less and lists higher suction, with a 120-day bag. Choose the D20 Plus if bag life and the certified brush matter most. We compared documented features and published prices.

Who it is for

Households that want the longest stretch between emptying a dust bag on a budget.

Price

$309.99 on the Dreame US store when checked, down from a $329.99 regular price.

Dreame D20 Plus Robot Vacuum White $309.99 $329.99 6% OFF
Quoted from the vendor pricing page on November 10, 2026.

Key features

• 13,000 Pa Vormax suction with five suction levels
• 5L dust bag for up to 150 days of hands-off dust collection
• HyperStream detangling DuoBrush certified by TÜV SÜD for 100% detangling
• 2-in-1 vacuum and mop with 32 moisture levels
• Voice control with Alexa, Google Home and Siri

Strengths and weaknesses

• Strength: Longest bag life on this list at up to 150 days
• Strength: Detangling brush with third-party certification
• Strength: Recharges and resumes where it stopped
• Weakness: Costs more than the D20 Air Plus with lower rated suction
• Weakness: Flat mop pad with no lifting
• Weakness: Only a small 6% discount when checked

Key facts

• Price: $309.99 when checked
• Suction: 13,000 Pa
• Self-empty: Up to 150 days
• Robot height: 3.8 in

Where it ranks

Dreame D20 Plus is No. 6 in our Best Budget Robot Vacuums verdict.