Question 1

Which is better, Miele Complete C3 Marin or Miele Boost CX1?

Accepted Answer

Both products scored 8.5/10 in our testing — it's a tie. Choose based on which features matter most to you.

Question 2

Is the Miele Complete C3 Marin worth it over the Miele Boost CX1?

Accepted Answer

The Miele Complete C3 Marin scores 8.5/10 while the Miele Boost CX1 scores 8.5/10. The Miele Complete C3 Marin is our "Best Overall" pick in the Best Canister Vacuums 2026 category.

Miele Complete C3 Marin vs Miele Boost CX1: Which to Buy?