FitMatch
Spectra duck valves (2-pack)

Breast pump valve

Spectra duck valves (2-pack)

Spectra duck valve

Fits 7 models · replace every 2 months

Wrong part, or your model missing? Tell us. A person checks every report.

Genuine

$7.50 each

2-pack $15.00

Spectra Baby Australia · 1 Nov

Compatible

$2.00 each

10-pack $19.99

Amazon AU · 28 Oct

Check seller

Genuine: made by Spectra. Compatible: another brand.

Lowest compatible · $2.00 each · 10-pack $19.99

Amazon AU. Compare with genuine below. Some links earn us a commission.

Open Amazon AU

Compare 4 listings from 2 sellers

AUD, before delivery. Each price shows when it was checked.

Amazon AUCompatible · checked 28 Oct$2.00 each10-pack $19.99Open
Amazon AUCompatible · checked 28 Oct$4.00 each4-pack $15.99Open
Amazon AUCompatible · checked 28 Oct$4.25 each4-pack $16.99Open
Spectra Baby AustraliaGenuine · checked 1 Nov$7.50 each2-pack $15.00Open
Open cheapest seller · $2.00 each · 10-pack $19.99

Opens Amazon AU in a new tab. Their page is the source of truth for price, delivery and returns.

Not due yet?

Get a nudge when your breast pump valve is due — it's every 2 months. One email two weeks before, no newsletter. Manage or stop it anytime.

Also saves the model to a FitMatch account under this address; the email signs you in, no password.

How to change the Spectra duck valve breast pump valve

Watch the guide or follow the steps.

Assembling the S1 or S2 Pump Parts & Accessories · Spectra Baby USA (official)
  1. 1Wash your hands and take the breastshield off the bottle.
  2. 2Remove the old duck valve by holding it at the base and gently rocking it loose; don't pull it by the tip.
  3. 3Wash the new valves and, before first use, sterilise them as Spectra's manual says.
  4. 4Press the new valve firmly into the bottom of the breastshield.
  5. 5Screw the breastshield back onto the bottle and check the suction feels normal.
Every number this part goes by
Retail name:
8809108012388
Retail name:
Spectra duck valve
Retail name:
Spectra duck valves
Retail name:
Spectra duckbill valve
Retail name:
Spectra duckbill valves
Retail name:
Spectra valve

Sellers list any of these; they are the same part.

Will it fit your appliance?

Type your model number and we'll check it against the makers' lists.

Fits these 7 Spectra models

Dew 350. The Dew 350 shipped with a blue valve and membrane; Spectra says duck valves are interchangeable with it. The Dew 350 uses backflow filters, not backflow protectors.

Common questions
What does the Spectra duck valve fit?
The Spectra duck valves (2-pack) fits 7 Spectra models, including the 9 Plus, Dew 350 and Dual Compact. Every one is listed on this page.
How often should I replace the Spectra duck valve?
Every 2 months, or sooner if it looks worn.
Where can I buy the Spectra duck valve in Australia?
We track 2 Australian sellers for the Spectra duck valve; the lowest listed price when we last checked was A$2.00 at Amazon AU. Prices are re-checked daily and dated on this page.
How do I fit the Spectra duck valve?
No tools, a few minutes: 5 steps, listed on this page with the replacement video where the maker has one.
What happens if I don't change it?
A stretched or torn valve or membrane lets the suction drop, so each session takes longer.
Is there anything to reset afterwards?
No reset: the pump has no reminder for this part, so set your own.

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