New for 2026: Our updated car-seat safety ratings are live. See the winners →

Lansinoh SmartPump 3.0 vs Momcozy S12 Pro

Head-to-head in best breast pumps, scored on our six-axis safety-first system.

Brands can't buy a ranking — our picks are scored safety-first, independently. When you buy through our links, your purchase helps fund that independent research, at no extra cost to you. As an Amazon Associate we earn from qualifying purchases. Full affiliate disclosure.

Lansinoh SmartPump 3.0

8.6/10$160–$180
Our pick

Momcozy S12 Pro

8.6/10$90–$100

Who wins each category

8.6Safety8.4
8.8Ease of use9.0
9.0Value9.2
8.2Durability8.0
8.4Comfort8.8
8.4Features8.4

Lansinoh SmartPump 3.0

$160–$180

Our pick

Momcozy S12 Pro

$90–$100

Safety
8.6
8.4
Ease of use
8.8
9.0
Value
9.0
9.2
Durability
8.2
8.0
Comfort
8.4
8.8
Features
8.4
8.4

Want more options? See our full ranking of best breast pumps.