haakaa Gen.2 Silicone Breast Pump with Cap 5 oz
- One-piece silicone suction pump
- No batteries or cords, silent
- Suction base and silicone cap
- Passive let-down collector or manual pump
- One size fits all, BPA-free per title
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A simple, silent silicone pump that catches let-down or expresses milk with gentle suction. It is not a replacement for an electric pump for full sessions.
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ASIN: B07G4DZBS5Model: Gen.2Category: Manual Breast Pumps
Overview
Squeezing the silicone body and releasing it creates suction, which is how the haakaa pump draws milk with no motor. It can also sit on the opposite breast during nursing to catch let-down.
Collecting milk that would otherwise soak a nursing pad adds up over a day with no extra effort. Suction is set by hand, so it cannot match the output of an electric pump for full sessions.
Who it's for
Breastfeeding parents with a let-down that leaks during feeds get the most from it, at home or at work. Those pumping every few hours for a full supply need an electric pump.
Pros and cons
- No batteries, cords or noise
- One-piece and easy to clean
- Suction base reduces tipping
- Cap protects the milk
- Manual suction only
- Can be knocked off during feeds
- Capacity only stated in the title
Performance notes
Suction strength depends on how much air is squeezed out before attaching, so more air out means a stronger pull. The weighted suction base helps the pump stay upright when set down.
Specifications
| Brand | haakaa |
|---|---|
| Model | Gen.2 |
| Power & efficiency | |
| Power | Manual, no batteries or cords |
| Construction & materials | |
| Material | Silicone |
| Included components | |
| Included Components | Pump, silicone cap |
| Other details | |
| Design | One-piece |
| Fit | One size fits all |
| Features | Suction base, adjustable suction |
Frequently asked questions
What breast size does the haakaa pump fit?
The listing says it is one size fits all and accommodates different breast sizes.
Can the haakaa pump be used hands-free?
Yes. It can collect let-down without suction in a pumping bra or while held, and needs no batteries or cords.
Is the haakaa an electric pump?
No. It is a manual silicone pump that works by suction you set by squeezing.