Dreame Z30 Wins
Winner
Dreame Z30 cordless stick vacuum in dark gray

Dreame Z30

8.9

Performance-focused buyers who want top-tier suction and runtime in an ultralight package

VS
Miele Duoflex HX1 cordless stick vacuum in nordic blue

Miele Duoflex HX1

7.1

Miele loyalists who value build quality, quiet operation, and the flexible joint design

Emily Thornton
Emily Thornton

Score Comparison

Criteria
Dreame Z30
Miele Duoflex HX1
Overall Score
8.9
7.1
Suction Power
9.0
7.0
Battery Life
9.5
7.5
Weight & Ergonomics
9.0
7.0
Filtration
9.0
8.5
Dustbin Capacity
7.5
5.5
Versatility
8.5
7.5
Value
8.5
6.0

Pricing & Features

Specification
Dreame Z30
Miele Duoflex HX1
Price
$499.99
$549
Released
01-Feb-25
01-Jul-24

Making Your Decision

Dreame Z30 logo

When to Choose Dreame Z30

Performance-focused buyers who want top-tier suction and runtime in an ultralight package

The Dreame Z30 is the best all-around cordless stick vacuum for the money. Its combination of 310 AW suction, 90-minute runtime, and 4.8 lb weight is unmatched, making it the top overall pick in our roundup.

Strengths

  • Class-leading 310 AW suction in a lightweight 4.8 lb body
  • Exceptional 90-minute runtime on a single charge
  • H14 HEPA filtration — highest grade in the category at 99.99%
  • LCD display shows real-time dust and battery data

Limitations

  • No auto-empty dock — manual emptying at this price point
  • 0.6L dustbin is mid-sized for the price
  • Less established brand reputation in the US market
Miele Duoflex HX1 logo

When to Choose Miele Duoflex HX1

Miele loyalists who value build quality, quiet operation, and the flexible joint design

The Duoflex HX1 brings Miele's reputation for quality to the cordless stick market. The innovative flexible joint is unique, but the tiny 0.3L dustbin and modest suction make the $549 price hard to justify against better-specced rivals.

Strengths

  • Miele build quality and German engineering reliability
  • Unique flexible joint design for reaching under furniture
  • 2-stage filtration with 99.99% fine dust capture
  • Quiet operation ideal for noise-sensitive homes

Limitations

  • Smallest dustbin in the roundup at 0.3L
  • Lower 121 AW suction trails most competitors
  • Premium price for mid-range performance specs

Ready to Get Started?

Dreame Z30 cordless stick vacuum in dark gray

Dreame Z30

Score: 8.9
Miele Duoflex HX1 cordless stick vacuum in nordic blue

Miele Duoflex HX1

Score: 7.1