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Spectra S1 Plus vs Lansinoh SmartPump 3.0

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.

Our pick

Spectra S1 Plus

8.7/10$160–$216

Lansinoh SmartPump 3.0

8.6/10$160–$180

Who wins each category

9.2Safety8.6
8.6Ease of use8.8
7.8Value9.0
8.8Durability8.2
9.0Comfort8.4
8.6Features8.4
Our pick

Spectra S1 Plus

$160–$216

Lansinoh SmartPump 3.0

$160–$180

Safety
9.2
8.6
Ease of use
8.6
8.8
Value
7.8
9.0
Durability
8.8
8.2
Comfort
9.0
8.4
Features
8.6
8.4
Key specs
Pump weight
3 lbs
Max suction
270 mmHg
Battery life per charge
3 hours
Massage (let-down) levels
5

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