24mm Flange Compatible with Momcozy M5 Breast Pump - Comfortable Fit

In this review of the 24mm flange compatible with the Momcozy M5 wearable breast pump, the bottom line is simple: this pair of replacement flanges is for M5 owners who need an affordable, well-fitting spare set that feels soft on skin and is easy to maintain. The reviewer found the APMOOM parts deliver a near-original fit and reliable sealing when assembled correctly, making them a practical choice for parents who want BPA-free, food-grade silicone replacements without buying full branded assemblies.

Key Features

• Compatibility: Designed specifically for the Momcozy M5 wearable breast pump, these 24mm flanges provide a precise fit when paired with M5 pump bodies.
• Double-Sealed Design: The two double-sealed flanges help create a comfortable seal that supports steady suction and reduces slipping during use.
• Food-Grade Silicone: Made from BPA-free, food-grade silicone, the flanges are soft to the touch and free of odor for skin-safe contact.
• Anti-Backflow and Anti-Overflow: The diaphragms and duckbill valves are designed to prevent milk backflow and overflow, keeping the pump and milk clean.
• Easy to Clean: Parts can be hand-washed with warm soapy water and sterilized safely in boiling water or steam at 100C (212F) for 5-10 minutes for deeper cleaning.
• Replacement Guidance: The manufacturer recommends replacing pump parts every three months or as needed to preserve performance and hygiene.

Who It's For

These replacement flanges are best for current Momcozy M5 owners who need a spare or replacement set without buying full branded assemblies. They suit breastfeeding parents who prioritize soft, BPA-free silicone and want parts that are simple to clean and sterilize.

Shoppers who do not own the Momcozy M5 should look elsewhere, because these 24mm flanges are only compatible with that model. Also, those who require original-brand warranty support should consider buying direct brand parts instead of third-party replacements.

Pros & Cons

Pros

• Good fit for the Momcozy M5, matching original form and function for many users.
• Soft, odorless food-grade silicone that is gentle on skin and BPA-free.
• Design features like diaphragms and duckbill valves help prevent backflow and overflow.
• Simple cleaning routine with safe boiling or steam sterilization at 100C (212F).

Cons

• Leak resistance received mixed feedback; a few users reported looseness or occasional leaks if not seated perfectly.
• Not an original Momcozy brand part, so warranty or official support from the pump maker may not apply.

Specifications

Product type	24mm double-sealed flange replacement
Compatibility	Momcozy M5 wearable breast pump only
Material	Food-grade silicone, BPA-free
Includes	Two 24mm double-sealed flanges
Cleaning	Wash with warm soapy water; boil or steam sterilize at 100C (212F) for 5-10 min
Manufacturer note	Not original Momcozy parts; made by APMOOM
Replacement interval	Replace every 3 months or as needed

Our Verdict

The APMOOM 24mm double-sealed flanges are a sensible, cost-effective replacement for Momcozy M5 users who want soft, BPA-free silicone parts that fit well and clean easily. They deliver most of the functionality of original flanges, including anti-backflow features, though careful assembly is needed to avoid the occasional leak. For M5 owners seeking good value and reliable materials, these are worth considering.

Frequently Asked Questions

Are these flanges compatible with any pump besides the M5?
No, these 24mm flanges are designed only for the Momcozy M5 wearable breast pump and will not fit other models.

How should I clean and sterilize these parts?
Wash after each use with warm soapy water and rinse; for deep cleaning, boil or steam sterilize at 100C (212F) for 5-10 minutes. Avoid microwave or UV sterilizers and temperatures above 110C (230F).

Do these parts prevent milk backflow?
The diaphragms and duckbill valves use anti-backflow and anti-overflow designs to reduce backflow and keep milk from entering the pump, improving hygiene when assembled correctly.