Updated: 24 Apr 2025

10 Best breast pumps spectra s2s of 2025

Explore up to 19% Off

Updated: 24 Apr 2025

#1

Best Choice

Spectra S1 Plus Hospital Grade Double Electric Breast Pump with Rechargeable Battery

9.8

Spectra

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Variable Suction and Cycle

Ultra Quiet

Night Light. Vacuum range 0 ~ 320 mmHg
#2

Best Value

Luxja Double Layer Breast Pump Bag Compatible with Spectra S1 and S2, Pump Bag for Breast Pump and Extra Parts (Suitable for Home or Travel Use, Patent Design, Bag Only), Black

9.6

LUXJA

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TOP COMPARTMENT: There is a large mesh zipper pocket to store wipes, nursing pads and other supplies. 4 elastic bands and 2 pouches are designed to secure bottle brushes, nipple cream and the like (Note: This section is wipeable).

PROTECTIVE: Made of heavy-duty nylon. Well padded lining helps keep breast pump and accessories in good condition when transporting.

BOTTOM SECTION: The bottom compartment (with a detachable divider) provides a roomy space for putting Spectra* S1/S2, flanges and 3 bottles (5oz/160ml). *Luxja bag isn't associated with the above brand.
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#3

Maymom Pump Parts Work with Spectra S2 Spectra S1, 24mm Flange Valve Tube Bottle Backflow Protector, Not Original Spectra S2 Accessories Replace Spectra Duckbill Valve Spectra Bottle Spectra Flange

9.5

Maymom

-19%

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"Kit Contents: 2 Flanges (24mm), 2 Duckbill Valves, 2 Backflow Protectors, 2 Tubes, 2 Bottles (with One-Piece Travel Cap). Work with Spectra S2, Spectra S1, Spectra 9 Plus Breastpump. Nipples and Dome Caps are NOT included in this kit.

"Compatible and interchangeable with Spectra pump parts. Same suction power as OEM parts. Replace Spectra Flanges, Spectra Duckbill Valves, Spectra Backflow Protectors, Spectra Tubings, Spectra Bottles (Wide Mouth). Multiple flange sizes available: 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 30mm, 32mm.

"All pump parts made by Maymom. Not Original Spectra S2 Accessories. Not Original Spectra S1 Accessories. Not Original Spectra Pump Parts.

-19%
#4

Maymom Pump Parts Compatible with Spectra S1 S2 9 Plus Breastpump Replace Backflow Protector Membrane Duckbill Valve Tube Spectra S1 S2 Replacement Pump Parts

9.4

Maymom

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SAME SUCTION POWER AS OEM PARTS. Maymom duckbill valves are compatible with Spectra Flange and Maymom flange. Maymom silicone membranes are compatible with Maymom backflow protector (Long, Short and Medium) and Spectra S1 backflow protectors, Spectra S2 backflow protector. Also suitable for Ameda Mya pumps. It does not fit the old version of spectra backflow protector; see photo for details. The tubing is also suitable for Ameda Mya Portable and Ameda Mya Pro pumps.

CONTENTS: 2x Backflow Protector (including 2 large caps, 2 small caps, and 2 silicone diaphragms.) 4x duckbill valve and 2 x silicone membrane and 2x tube. Maymom pump parts can replace Spectra backflow protector, Spectra duckbill valve, Spectra tubing, Spectra membrane. Not original spectra pump parts. Not original Spectra S2 PLUS, or Spectra S1 PLUS, Spectra S3 pump parts.

COMPATIBLE with Spectra S1 Spectra S2 Spectra S3 Spectra 9 Plus breast pump (The duckbill valves also compatible with Spectra Dew 350). See photo illustrations for compatible breastpumps. Not original Spectra S1 accessories, Spectra S2 accessories, Spectra S3 accessories, Spectra Duckbill Valves, Spectra Membranes.
#5

Maymom Pump Parts Compatible with Spectra S1 S2 9 Plus Breastpump Replace Backflow Protector Membrane Duckbill Valve Tube Not Original Spectra Replacement Pump Parts

9.3

Maymom

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SAME SUCTION POWER AS OEM PARTS. Maymom duckbill valves are compatible with Spectra Flange and Maymom flange. Maymom silicone membranes are compatible with Maymom backflow protector (Long, Short and Medium) and Spectra S1 backflow protectors, Spectra S2 backflow protector. Also suitable for Ameda Mya pumps. It does not fit the old version of spectra backflow protector; see photo for details. The tubing is also suitable for Ameda Mya Portable and Ameda Mya Pro pumps.

CONTENTS: 2x Backflow Protector (including 2 large caps, 2 small caps, and 2 silicone diaphragms.) 6x duckbill valve and 2 x silicone membrane and 2x tube. Maymom pump parts can replace Spectra backflow protector, Spectra duckbill valve, Spectra tubing, Spectra membrane. Not original spectra pump parts. Not original Spectra S2 PLUS, or Spectra S1 PLUS, Spectra S3 pump parts.

COMPATIBLE with Spectra S1 Spectra S2 Spectra S3 Spectra 9 Plus breast pump (The duckbill valves also compatible with Spectra Dew 350). See photo illustrations for compatible breastpumps. Not original Spectra S1 accessories, Spectra S2 accessories, Spectra S3 accessories, Spectra Duckbill Valves, Spectra Membranes.
#6

Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts

9.2

Maymom

-18%

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SAME SUCTION POWER AS OEM VALVES. The duckbill valves are compatible with Spectra Flange and Maymom flange. The silicone membranes are compatible with Maymom backflow protector (Long, Short and Medium) and Spectra S1 backflow protectors, Spectra S2 backflow protector. Also suitable for Ameda Mya pumps. It does not fit the old version of spectra backflow protector; see photo for details.

CONTENTS: 6x duckbill valve and 4 x silicone membrane. Replacement pump parts for spectra duckbill valve and spectra silicone membrane. Not Original Spectra Pump Parts. Not Original Spectra S2 PLUS, or Spectra S1 PLUS, Spectra S3 Parts.

COMPATIBLE with Spectra S1 Spectra S2 Spectra 9 Plus breast pump (The duckbill valves also compatible with Spectra Dew 350). See photo illustrations for compatible breastpumps. Not original Spectra S1 accessories, Spectra S2 accessories, Spectra Duckbill Valves, Spectra Membranes.

-18%
#7

BALIME Pump Parts Compatible with Spectra S1/S2/9 Plus, full Set Replacements Include 24mm Flanges, Valves, Backflow Protectors,Duckbills Included,Tubings and Bottles(Not Original Accessories)

9.1

BALIME

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Same Efficiency as OEM Parts : BALIME duckbill valves are compatible with Spectra Flange. BALIME backflow protector,membranes,tubing are also compatible with Spectra backflow protector and tubes.Same sunction power , high sealing design,long enough tubing make the milk will not enter the tubing, so it is less prone to loosening and leaking

Interchangeable with Spectra Replacement Pump Parts : The package contains 10 replacement spectra pump parts（ Duckbill Valves , Backflow Protector， Tubings and Bottles ).Compatible with Spectra S1, Spectra S2, Spectra 9 Plus.Note:Not Original Spectra pump parts

Durable and Long-lasting : BALIME specially customized duckbill valves with sturdy base and an extra handing area.It can be easily disassembled in 2 ways and reduces pulling on the top area.So our part is not easy to deform and the tip is less likely to have big cracks
#8

Luxja Breast Pump Bag Compatible with Spectra S1 and S2, Pumping Bag for Breast Pump and Extra Parts (Suitable for Home or Travel Use), Black (Patent Pending)

9.0

LUXJA

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PROTECTIVE: Made of heavy-duty nylon. Padded lining helps keep breast pump and accessories in good condition. Patent Pending.

MAIN SECTION: The main compartment (with a detachable divider) provides a roomy space for putting Spectra* S1 or S2 (*LUXJA bag isn't associated with the above brand) and 3 bottles (5oz/160ml). There are 3 mesh pockets in the top to keep accessories like flanges. The top cover helps prevent items from falling out.

FRONT POCKET: The front part includes 2 mesh pouches and 4 elastic bands which is designed to secure bottle brushes, nipple cream, tubes and the like (Note: This section is wipeable).
#9

GoNeno Silicone 24mm Replacement Pump Parts, Compatible with Spectra S1 S2 S3 and Spectra 9 Plus, Non-OEM Spectra Accessories, Includes pair of 24mm Flanges, Valves, Backflow Protectors, Tubings and Bottles, BPA Free Pump Parts

8.8

GoNeno

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Safe for Both Babies and Moms GoNeno accessories are made of 100% food-grade silicone. It is skin-friendly, BPA-free and absolutely safe for both mothers and babies. Available sizes includes 18mm, 19mm, 20mm, 21mm, 23mm, 24mm and 25mm. The screw ring is compatible with Spectra nipples.

Overflow Prevention GoNeno Breast Pump components are thoughtfully designed with a dependable closed system, ensuring that breast milk is kept out of the tubing and effectively safeguarding your pump from potential damage caused by milk leakage.

Designed for Spectra GoNeno Breast Pump accessories are compatible with Spectra S1,Spectra S2, Spectra S3 and Spectra 9 Plus Breast Pumps. These are not OEM parts but our accessories have as good sunction as OEM parts. Please be aware that the color of these accessories may differ from the ones initially included with your original pump.
#10

HECHOBO 12V Charger Power Cord AC Adapter for Spectra Electric Breast Pump S1 / S2 / SPS100 / SPS200 / 9 Plus Charging Cord, Baby Breast Pumps Power Supply 3m

8.7

HECHOBO

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Product Parameters: AC 100-240 V to DC 12V power supply.

High quality: This power adapter uses high-quality materials, the product is beautiful, and the outer shell is made of high temperature resistant flame retardant materials. The output interference is small and the output voltage is stable.

Compatibility: Spectra Electric Breast Pump S1 / S2 / SPS100 / SPS200 / 9 Plus (After February 2015) . Not for Spectra s9 plus.

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10 Best breast pumps spectra s2s of 2025

Spectra S1 Plus Hospital Grade Double Electric Breast Pump with Rechargeable Battery

9.8

Main highlights

Luxja Double Layer Breast Pump Bag Compatible with Spectra S1 and S2, Pump Bag for Breast Pump and Extra Parts (Suitable for Home or Travel Use, Patent Design, Bag Only), Black

9.6

Main highlights

Maymom Pump Parts Work with Spectra S2 Spectra S1, 24mm Flange Valve Tube Bottle Backflow Protector, Not Original Spectra S2 Accessories Replace Spectra Duckbill Valve Spectra Bottle Spectra Flange

9.5

Main highlights

Maymom Pump Parts Compatible with Spectra S1 S2 9 Plus Breastpump Replace Backflow Protector Membrane Duckbill Valve Tube Spectra S1 S2 Replacement Pump Parts

9.4

Main highlights

Maymom Pump Parts Compatible with Spectra S1 S2 9 Plus Breastpump Replace Backflow Protector Membrane Duckbill Valve Tube Not Original Spectra Replacement Pump Parts

9.3

Main highlights

Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts

9.2

Main highlights

BALIME Pump Parts Compatible with Spectra S1/S2/9 Plus, full Set Replacements Include 24mm Flanges, Valves, Backflow Protectors,Duckbills Included,Tubings and Bottles(Not Original Accessories)

9.1

Main highlights

Luxja Breast Pump Bag Compatible with Spectra S1 and S2, Pumping Bag for Breast Pump and Extra Parts (Suitable for Home or Travel Use), Black (Patent Pending)

9.0

Main highlights

GoNeno Silicone 24mm Replacement Pump Parts, Compatible with Spectra S1 S2 S3 and Spectra 9 Plus, Non-OEM Spectra Accessories, Includes pair of 24mm Flanges, Valves, Backflow Protectors, Tubings and Bottles, BPA Free Pump Parts

8.8

Main highlights

HECHOBO 12V Charger Power Cord AC Adapter for Spectra Electric Breast Pump S1 / S2 / SPS100 / SPS200 / 9 Plus Charging Cord, Baby Breast Pumps Power Supply 3m

8.7

Main highlights

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