Bottles Compatible with Spectra
When you buy a new Spectra breast pump, like the Spectra S1 or S2, it generally includes everything you need to start pumping. But that doesn’t mean that you must use the Spectra bottles with your Spectra pump.
In fact, there is a wide range of Spectra compatible bottles available!
The key is knowing what bottles are compatible with Spectra pumps, so you can choose which are the best Spectra compatible bottles for you and your baby.
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What makes bottles compatible with Spectra Pumps?
When it comes to determining if a bottle will be directly compatible with your Spectra pump, there are two main factors you will need to consider.
Neck Size
Spectra pumps, including the Spectra S1 and Spectra S2, use wide-neck flanges, meaning any bottle that is directly compatible with Spectra must also have a wide neck. Wide-neck bottles can screw directly onto the pump flange, ensuring a snug fit for hassle-free pumping.
In contrast, narrow-neck bottles are not directly compatible and will require a wide-to-narrow neck adapter to connect properly. The correct neck size ensures a secure attachment that prevents leaks during pumping.
Threading Compatibility
The threading of the bottle must match that of the Spectra pump flange for a proper fit. Even if the neck size is wide, mismatched threading can lead to loose connections, resulting in milk leakage or difficulty attaching the bottle.
Properly aligned threading allows the bottle to screw securely onto the flange, creating a tight, leak-proof seal, which is essential for efficient and comfortable pumping.
Bottles Compatible with Spectra
Here’s a breakdown of bottle compatibility with Spectra pumps, separated by those that are directly compatible and those that require an adapter.
Direct Compatibility
These bottles can be screwed directly onto the Spectra pump without the need for any additional accessories:
- Spectra Bottles: An obvious one, but as this is a comprehensive list of Spectra compatible bottles I’ve listed it.
- Philips Avent Natural Bottles: Wide-neck bottles that fit perfectly with Spectra flanges.
- Philips Avent Classic Bottles: Clinically proven to reduce colic and discomfort, these bottles are known to work with Spectra pumps.
- Pumpables Bottles: Specifically designed to work directly with Spectra pumps.
- Minbie Bottles: Minbie’s wide-neck bottles are compatible with Spectra.
- Maymom Wide-Neck Bottles: Another great option, designed for Spectra pumps.
- MAM Bottles: MAM’s wide-neck bottles fit directly onto Spectra pumps without any adapter.
Compatibility via an Adapter
These bottles require a neck adapter to fit with Spectra wide-neck pumps:
- Medela Bottles: These have a narrow neck, so they require a wide-to-narrow neck adapter to fit the Spectra flange.
- Dr. Brown’s Bottles: Similar to Medela, Dr. Brown’s bottles have narrow necks and need an adapter for compatibility.
- Kiinde Twist System: The Kiinde Twist system allows you to pump directly into pouches using a Kiinde adapter, making it a great option for those looking to skip bottle transfers.
- Ameda Bottles: Another Spectra compatible option when used with a Maymom adapter.
- Lifefactory Bottles: These glass and stainless steal baby bottles are great if you’re looking for a plastic alternative. They can be used with a Spectra pump with an adapter.
Pumping into Breastmilk Storage Bags from Spectra
Another option that you might not have considered with your Spectra is pumping directly into breastmilk storage bags!
With this clever Maymom adapter you can use either your Spectra S1 or S2 and pump directly into the most popular breastmilk storage bags like Lansinoh and Nuk.
I love this as it makes building your breast milk freezer stash that much easier.
