Home Postpartum Essentials Mona Breast Pump Replacement Parts Kit

WEARABLE BREAST PUMP REPLACEMENT PARTS KIT

Mona Breast Pump
Replacement Parts Kit

$99.99

Complete wearable breast pump replacement parts kit with silicone flange shields, duckbill valves, milk collection cups, and connector pieces for everyday pumping.

Replace duckbill valves every 1 to 3 months and wash all parts thoroughly after each use.

Includes essential pump parts in one kit

BPA-free food-grade silicone for milk contact

Precision-fit parts help support a secure seal

Easy to assemble, clean, and sterilize

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THE DETAILS

The Mona Breast Pump Replacement Parts Kit is a complete set of replacement components for wearable breast pumps, designed to refresh a pumping setup when regular wear and tear begins to affect suction, seal, or comfort. The kit includes silicone flange shields, duckbill valves, milk collection cups with measurement markings to 180ml, and connector parts, covering the components most likely to need replacement after weeks and months of daily use.

Duckbill valves are the part that degrades most quickly with regular use. As the silicone softens and loses its precise shape, the seal weakens and suction efficiency decreases noticeably during sessions. Replacing the valves every 1 to 3 months is the most effective single step for maintaining pumping performance without replacing the entire pump. The flange shields affect comfort directly, and worn or ill-fitting flanges can cause discomfort and reduce milk transfer during sessions. Fresh replacement flanges help restore the secure, comfortable fit that makes pumping sessions more effective and less uncomfortable over time.

All parts in the kit are made from BPA-free, food-grade silicone and durable materials that are safe for direct contact with expressed breastmilk. Each component assembles and disassembles easily for daily cleaning and sterilizing, and the precision fit is designed to maintain a secure seal across the pump system during use. Keeping a spare kit on hand means sessions are not interrupted by a damaged part and the pump continues to perform consistently through the full nursing period.

Compatible with many portable and wearable pump systems. Always confirm compatibility with your specific pump model before use.

Includes flange shields, duckbill valves, collection cups with markings, and connector parts. BPA-free food-grade silicone. Easy to clean and sterilize. Replace valves every 1 to 3 months.

SHIPPING AND DELIVERY

Orders leave our US warehouse within 0 to 1 business days. Delivery takes 5 to 7 business days after dispatch. Every US order ships free with no minimum spend.

RETURNS AND REFUNDS

Not the right fit? Returns are accepted within 30 days of delivery. Email us at info@nuribloom.com and we will take care of everything from there.

HOW IT WORKS

Step 1: Check your current parts for wear

Before replacing, check your existing valves and flanges for signs of wear including softening, discolouration, or visible damage. Duckbill valves should be replaced every 1 to 3 months regardless of visible wear.

Step 2: Wash all new parts before first use

Wash all components from the kit thoroughly in warm soapy water or sterilize before using them for the first time. Allow to dry fully before assembling.

Step 3: Assemble and use as normal

Fit the fresh components into your pump following your pump's assembly instructions. The precision-fit parts should seat securely and restore a consistent seal and suction level from the first session.

Step 4: Clean thoroughly after every session

Disassemble all parts after each pumping session and wash thoroughly. Sterilize regularly and replace valves every 1 to 3 months or sooner if suction performance decreases noticeably.

Mona Breast Pump Replacement Parts Kit $99.99 · Double-Sealed Flange 24mm*1

A few good questions

The answers that
help you choose with ease.

What pumping parents want to know before refreshing their setup with the Mona kit.

How often should I replace breast pump parts?

Duckbill valves should be replaced every 1 to 3 months with regular daily use, or sooner if suction drops noticeably between sessions. Flange shields should be replaced when they show signs of wear, stretching, or when comfort or seal quality during sessions declines. Keeping a spare kit on hand means replacements can happen immediately when needed.

Are these breast pump replacement parts BPA-free?

Yes. All components in the Mona kit are made from BPA-free, food-grade silicone and durable materials that are safe for daily contact with expressed breastmilk throughout the full nursing period.

Are these parts compatible with wearable breast pumps?

Yes. The Mona kit is designed to be compatible with many portable and wearable breast pump systems. Always confirm compatibility with your specific pump model before assembling and using the replacement parts to ensure a secure fit.

What parts are included in the kit?

The Mona kit includes silicone flange shields, duckbill valves, milk collection cups with measurement markings to 180ml, and connector parts, covering the key components most likely to need regular replacement during daily pumping use.

How do I know when my duckbill valves need replacing?

The most common sign is a noticeable drop in suction efficiency during sessions even when the pump is assembled correctly. Visually, worn valves may appear soft, misshapen, or discoloured. Replace them on a regular schedule of every 1 to 3 months rather than waiting for performance to drop significantly.

How do I clean the replacement parts?

Disassemble all parts after each pumping session and wash thoroughly in warm soapy water. Sterilize regularly using your preferred sterilizing method. Allow all parts to dry completely before reassembling for the next session.

Is this kit a good alternative to buying a new pump?

Yes. Replacing the worn contact components with fresh parts is a cost-effective way to restore pumping performance without replacing the entire pump unit. In most cases, declining suction and discomfort are caused by worn valves and flanges rather than any issue with the pump motor itself.

Fresh Parts, Better Sessions Refresh worn parts for reliable pumping.

BPA-Free Silicone Food-grade silicone for daily milk contact.

Everything in One Kit Flanges, valves, cups, and connectors.

Easy to Clean Daily Quick to wash and sterilize after use.

FRESH PARTS, MORE CONSISTENT SESSIONS

Fresh parts versus
pushing worn ones one more week.

Small pump components can gradually stretch, loosen or wear with repeated use. Mona gives you replacement pieces to refresh the parts that help your pump fit and function as intended.

Our product NuriBloom

Other products Worn Pump Parts

Fresh components help maintain a closer, more secure fit

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Replacing worn pieces can help support more consistent sessions

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Replace individual components as needed

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Keep spare pieces available between cleaning and pumping

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Refresh the smaller parts without replacing the entire pump

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Routine maintenance and replacing compatible worn components

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Comparison based on replacing compatible worn pump components with fresh Mona parts versus continuing to use stretched, loose or damaged pieces. Always confirm compatibility with your exact pump model before use.

Mother carrying sleeping newborn in NuriBloom Devora ergonomic carrier outdoors

MAINTAIN THE PARTS THAT MATTER

Keep your pump performing
without replacing the whole thing.

Mona helps you refresh compatible high-use components so your pumping setup stays easier to maintain through regular routines.

Fresh Fit Parts

Replacement components help refresh areas affected by stretching, loosening, or everyday wear.

Consistent Pump Setup

Changing worn parts helps your pump maintain its intended fit and function.

NuriBloom Devora ergonomic baby carrier worn by mother with newborn indoors

Spare Pieces Ready

Keep an extra set available while other parts are being cleaned, dried, or replaced.

Practical Maintenance

Replace smaller compatible parts when needed instead of buying a new pump.

SIMPLE PUMP MAINTENANCE

New parts, better
sessions, starting from the next one.

Confirm compatibility first, then replace worn components carefully according to your pump manufacturer’s instructions.

Check your pump model

Confirm that the Mona replacement components are designed to fit your exact pump model before opening or installing them.

Remove the worn components

Disassemble the relevant pump section and carefully remove any stretched, loose or damaged pieces.

Clean and install the replacements

Wash or sanitize the new components according to the supplied instructions, then fit each piece securely into the correct position.

Reassemble and check the fit

Reassemble the pump and confirm that every component sits flat, secure and correctly aligned before beginning your next session.

Free Shipping Every US order, no minimum spend

30-Day Returns Easy returns within 30 days of delivery

Secure Payments Every transaction fully protected at checkout

Helpful Support Email us at info@nuribloom.com anytime