MAM bottles offer a convenient self-sterilisation feature, utilising microwave technology for quick and easy cleaning, eliminating the need for bulky sterilisers.
This innovative system provides parents with a simple solution to ensure their baby’s bottles are hygienically clean and ready for use, anytime and anywhere.
What are MAM Self-Sterilising Bottles?
MAM Self-Sterilising Bottles are a revolutionary design in infant feeding, specifically engineered for effortless hygiene. These bottles, particularly the Easy Start Anti-Colic range, incorporate a unique system allowing for sterilisation directly within the bottle itself, using just a microwave.
Unlike traditional bottles requiring separate sterilisers, MAM bottles achieve sterilisation through a built-in venting system and a specific amount of water. This process effectively eliminates common household germs and bacteria, ensuring a safe feeding experience for your baby. The bottles are made from durable, BPA-free materials, prioritizing both convenience and safety.
This feature is a game-changer for parents, offering a quick, easy, and space-saving alternative to boiling or electric steam sterilisation, especially when travelling or short on time.
Benefits of Self-Sterilisation
Self-sterilisation with MAM bottles offers numerous advantages for busy parents. The primary benefit is unparalleled convenience – sterilisation is achievable in just minutes using a microwave, eliminating the need for bulky sterilising equipment and lengthy boiling processes.
This method is exceptionally time-saving, particularly during late-night feeds or when travelling. It’s also incredibly space-efficient, ideal for smaller kitchens or on-the-go lifestyles. The process is proven effective against common household germs and bacteria, providing peace of mind regarding your baby’s health.
Furthermore, it reduces water and energy consumption compared to traditional boiling, making it an environmentally conscious choice. The simplicity of the process ensures consistent and reliable sterilisation every time.

Understanding the Self-Sterilisation Process
MAM’s self-sterilisation relies on microwave-generated steam to eliminate germs. This safe and effective method quickly cleans bottles without needing additional equipment.
How Does it Work? (Microwave Sterilisation)
MAM self-sterilising bottles are designed to utilise the power of steam generated within a microwave oven. The process begins by adding a specific amount of water – typically around 20ml – into the bottle base. When heated, this water creates steam that circulates inside the bottle, effectively reaching all surfaces.
The bottle’s unique venting system ensures steam distribution, eliminating bacteria and germs. This method is remarkably efficient, achieving sterilisation levels comparable to traditional methods in just a few minutes. It’s a convenient alternative to boiling or using electric steam sterilisers, offering a quick and easy solution for busy parents. Remember to always follow the manufacturer’s instructions for optimal results and safety.
Effectiveness Against Germs and Bacteria
MAM self-sterilising bottles have been rigorously tested to demonstrate their effectiveness in eliminating common household germs and bacteria. The steam generated during microwave sterilisation reaches temperatures high enough to kill a significant percentage of harmful microorganisms, ensuring a hygienic feeding experience for your baby.
This process targets prevalent bacteria that can thrive in baby bottles if not properly cleaned. While offering a convenient solution, it’s important to note that consistent and correct application of the self-sterilisation method is crucial for optimal results. The feature is proven effective, providing peace of mind for parents seeking a safe and reliable way to clean their baby’s feeding equipment.

Step-by-Step Instructions for Microwave Sterilisation
MAM’s self-sterilising process is straightforward: disassemble, clean, add water, microwave, cool, and safely handle the bottle—a quick and efficient method for hygiene.
Step 1: Disassembling the Bottle
Before initiating the self-sterilisation process, complete disassembly of the MAM bottle is crucial. This involves separating all components: the bottle base, the cap, the vented lid, the internal vent, and the scale.
Ensure each part is individually separated to allow for thorough cleaning and effective steam penetration during the microwave sterilisation cycle. Carefully check for any residual formula or milk residue trapped within the components, particularly around the vent system and the bottle’s neck. Proper disassembly is the foundation for successful sterilisation, guaranteeing optimal hygiene for your baby’s feeding needs.
Step 2: Cleaning Bottle Components
Following disassembly, thoroughly clean each MAM bottle component with warm, soapy water. Utilize a bottle brush to reach all areas, including the internal vent and the bottle’s interior. Pay close attention to the scale markings and any crevices where milk residue might accumulate.
Rinse all parts meticulously under running water, ensuring no soap residue remains. A thorough cleaning step is vital as sterilisation is most effective on clean surfaces. Any lingering residue can potentially bake onto the plastic during the microwave process. Complete cleaning prepares the bottle for effective self-sterilisation, promoting optimal hygiene.
Step 3: Adding Water to the Bottle
After cleaning, add the specified amount of water into the MAM self-sterilising bottle. Typically, this is around 200ml (approximately 7oz), but always refer to the markings on the bottle itself for the precise level. This water creates the steam necessary for the sterilisation process within the microwave.
Ensure the water level is correct; too little may result in insufficient steam, while too much could cause spillage during heating. Do not add anything else to the water, such as soap or sterilising solutions. Simply use clean, potable water. Proper water quantity is crucial for effective and safe self-sterilisation.
Step 4: Placing the Bottle in the Microwave
With the water added, place the disassembled MAM bottle components – base, collar, cap, and vent – inside the bottle itself. Ensure all parts fit securely, but do not overtighten. The bottle should be standing upright, open end facing upwards, within the microwave.
Avoid placing anything else in the microwave alongside the bottle during the sterilisation cycle. This ensures even steam distribution and optimal germ elimination. Check your microwave is clean and free of obstructions. Position the bottle in the centre of the microwave turntable for consistent heating.
Step 5: Microwave Settings and Timing
For optimal sterilisation, use a microwave with a power output of 700-1000 watts. The recommended timing varies based on wattage: 700-900W requires 3 minutes, while 900-1000W needs just 2 minutes. Always refer to your microwave’s manual for specific power level settings.
Select a medium power setting if available, as high power may cause damage. Do not use the microwave’s ‘turbo’ or ‘grill’ functions. Once the timer starts, do not interrupt the cycle. After the time elapses, leave the bottle inside the microwave for an additional minute to allow the steam to fully work.
Step 6: Cooling and Safe Handling
After the microwave cycle completes, carefully remove the bottle – it will be hot! Use oven mitts or tongs to prevent burns. Allow the bottle and its components to cool completely before handling, typically around 10-15 minutes.
Always check the temperature before giving the bottle to your baby. A lukewarm temperature is ideal. Before each use, inspect the bottle for any signs of damage, such as cracks or melting. If damage is present, discontinue use immediately. Sterilised bottles are best used within 24 hours, after which re-sterilisation is recommended.

Using the MAM Electric Steriliser & Express Bottle Warmer
MAM’s electric steriliser offers a convenient alternative, providing a fast and efficient way to sterilise bottles and accessories with ease and safety.
Setting Up the Steriliser
Before first use, thoroughly clean the MAM Electric Steriliser & Express Bottle Warmer with a damp cloth, both inside and out. Ensure the removable bottle insert and accessories are also washed. Place the steriliser on a stable, heat-resistant surface, away from flammable materials.
Carefully insert the power cord into the designated socket on the back of the unit and plug it into a grounded electrical outlet. Add the correct amount of distilled water into the base – always check the water level indicator to avoid damage or ineffective sterilisation. Do not overfill! The steriliser is now ready for loading with bottles and accessories.
Loading the Bottles
Ensure all bottle components – bottles, lids, screw-on rings, and teats – are thoroughly cleaned before loading into the steriliser. Arrange the items on the bottle insert, ensuring they don’t touch each other to allow for optimal steam circulation. Place the teats in the designated teat rack, ensuring they are open and facing downwards.
The steriliser can accommodate multiple MAM bottles and accessories simultaneously. However, avoid overcrowding, as this may hinder the sterilisation process. Securely place the bottle insert inside the steriliser chamber and close the lid tightly. Proper loading is crucial for effective sterilisation and maintaining hygiene.
Sterilisation Cycle Duration
The MAM Electric Steriliser & Express Bottle Warmer typically completes a full sterilisation cycle in approximately 6-8 minutes. This duration ensures effective elimination of harmful bacteria and germs from bottle components. The steriliser will automatically switch off once the cycle is complete, indicated by a visual or audible signal.
It’s important to allow the bottles to cool completely inside the steriliser after the cycle finishes, before handling. The sterilised items remain sterile for up to 24 hours if the lid remains closed, providing convenience for parents. Always refer to the user manual for specific cycle times and indicators for your model.
Safety Features of the Electric Steriliser
The MAM Electric Steriliser & Express Bottle Warmer incorporates several safety features for peace of mind. An automatic shut-off function activates upon cycle completion, preventing overheating and conserving energy. A dry-run protection system prevents operation without sufficient water, safeguarding the unit from damage.
The exterior remains cool to the touch during operation, minimizing burn risks. A secure locking mechanism prevents accidental opening during the sterilisation process. The steriliser is designed with a stable base to prevent tipping. Always ensure proper ventilation around the unit and follow all instructions in the user manual for safe operation.

Important Safety Precautions
Always check water levels before sterilising, ensure microwave compatibility, and avoid overheating bottles to maintain safety and effectiveness during the self-sterilisation process.
Checking Water Levels
Maintaining the correct water level within the MAM self-sterilising bottle is crucial for effective sterilisation and preventing potential damage to the bottle itself or your microwave. Always ensure you add the recommended amount of water, typically indicated by a fill line on the bottle.
Insufficient water may lead to incomplete sterilisation, leaving harmful bacteria present. Conversely, excessive water could cause it to spill during the microwave process, potentially creating a safety hazard or damaging the microwave components.
Before each sterilisation cycle, carefully inspect the water level and adjust as needed. It’s a simple step that significantly impacts the hygiene and safety of your baby’s feeding equipment.
Microwave Compatibility
Before utilising the self-sterilising function, confirm your microwave is suitable. Most standard microwaves are compatible, however, it’s vital to avoid using microwaves with metal components or turntables, as these can interfere with the sterilisation process and potentially cause damage.
Ensure the microwave is clean and free of any obstructions. If your microwave has a power level setting, use the highest setting for optimal sterilisation. Always supervise the microwave during the cycle, and never attempt to use the self-sterilising function with damaged bottles.
Refer to your microwave’s manual for specific guidelines and safety precautions.
Avoiding Overheating
Overheating can compromise the integrity of the MAM bottle and potentially release harmful chemicals. Strictly adhere to the recommended microwave timings provided in the instructions – typically around three minutes, but this can vary based on microwave wattage.
After the sterilisation cycle, carefully remove the bottle, using oven mitts or a towel, as it will be hot. Always allow the bottle to cool completely before handling or giving it to your baby. Never exceed the recommended sterilisation time, even if you suspect the bottle wasn’t sufficiently sterilised.
Regularly check your microwave’s functionality to ensure consistent heating.

Troubleshooting Common Issues
If sterilisation fails or water remains, ensure correct water levels, microwave settings, and timings are followed; re-sterilise if needed, checking bottle components.
Bottle Not Sterilising Properly
If your MAM bottle isn’t sterilising effectively in the microwave, several factors could be at play. First, double-check that you’ve added the correct amount of water – typically around the indicated line within the bottle. Insufficient water prevents adequate steam generation.
Secondly, verify your microwave’s wattage and adjust the sterilisation time accordingly. Lower wattage microwaves may require longer cycles. Ensure the bottle is placed correctly within the microwave, allowing steam circulation. Also, confirm the microwave is clean, as residue can interfere with the process;
Finally, ensure all bottle components are disassembled correctly and thoroughly cleaned before sterilisation. Re-sterilise the bottle, carefully reviewing each step of the process to pinpoint any potential errors. If issues persist, consult the MAM website for further assistance.
Water Remaining in the Bottle After Sterilisation
It’s perfectly normal to find a small amount of water remaining in the MAM bottle after microwave sterilisation. This residual water isn’t a cause for concern, as the sterilisation process still effectively eliminates germs and bacteria despite its presence.
The MAM system is designed to leave a minimal amount of water to prevent potential burns during handling. However, if a significant quantity remains, ensure you used the correct water level during the process. Also, verify your microwave’s power output and adjust the timing if needed.
Carefully tilt and shake the bottle to remove any excess water before assembly. Always allow the bottle to cool completely before handling to avoid burns.

Maintaining Your MAM Bottles
Regular cleaning and proper storage are vital for longevity. Wash all components thoroughly after each use, and store assembled bottles in a dry, clean location.
Inspect regularly for wear and tear, replacing parts as needed to maintain hygiene and functionality.
Regular Cleaning Procedures
Consistent and thorough cleaning is paramount for maintaining the hygiene of your MAM bottles, even with the self-sterilising function. After each feeding, disassemble all bottle components – the bottle, nipple, screw cap, and sealing disc – immediately. Wash each part in warm, soapy water using a dedicated bottle brush to reach all areas effectively.
Pay close attention to the nipple, ensuring the inside is completely clean to prevent milk residue buildup. Rinse all components thoroughly under running water, ensuring no soap remains. While the self-sterilisation feature eliminates germs, regular cleaning removes milk proteins and fats that can contribute to odour and staining over time. This routine extends the life of your bottles and ensures optimal hygiene for your baby.
Storage Guidelines
Proper storage of your MAM bottles is crucial to maintain their cleanliness and prolong their lifespan. Once cleaned and sterilised, allow all components to air dry completely on a clean, dry surface or a dedicated bottle drying rack. Avoid using a cloth towel, as it can reintroduce germs.
Store the disassembled bottles in a clean, dry, and covered container, protecting them from dust and contaminants. Avoid storing bottles in direct sunlight or extreme temperatures; When reassembling for use, ensure your hands are thoroughly washed. Following these guidelines helps maintain a hygienic environment for your baby’s feeding essentials, even between self-sterilisation cycles.

Frequently Asked Questions (FAQs)
MAM bottles can be self-sterilised, but other items are not recommended. Sterilisation frequency depends on your baby’s age and health, generally daily for newborns.
Can I sterilise other items in the MAM bottle?
While the MAM self-sterilising bottles are ingeniously designed for their own components – the bottle base, cap, and teat – it’s generally not recommended to sterilise other items within them. The self-sterilisation process is calibrated specifically for the materials and dimensions of the MAM bottle parts to ensure optimal effectiveness.
Introducing other items could compromise the sterilisation process, potentially leaving them inadequately cleaned and posing a risk to your baby’s health. The steam generated is precisely calculated to reach all surfaces of the bottle components, and differing shapes or materials might obstruct this process. It’s best to adhere to using the MAM bottle solely for its intended purpose: sterilising its own parts.
How often should I sterilise the bottles?
The frequency of sterilising MAM bottles depends on your baby’s age and health. For newborns and infants under three months, daily sterilisation is highly recommended due to their developing immune systems. This ensures the removal of potentially harmful bacteria.
Once your baby reaches six months and begins exploring their surroundings, the need for daily sterilisation may decrease. However, it’s still advisable to sterilise bottles after any illness or if the water source is questionable. The MAM self-sterilising feature offers convenience, allowing for quick sterilisation whenever needed, maintaining optimal hygiene for your little one.

Comparison with Traditional Sterilisation Methods
MAM’s self-sterilising bottles offer a convenient alternative to boiling or electric steam sterilisers, providing a quicker, space-saving, and user-friendly option.
Boiling vs. Microwave Sterilisation
Boiling traditionally requires a dedicated pot and careful monitoring to prevent damage, while microwave sterilisation with MAM bottles is remarkably simpler. MAM’s design allows for self-sterilisation directly within the bottle, needing only water and a microwave – eliminating extra equipment.
Boiling can be time-consuming, demanding several minutes for effective sterilisation and a cooling period afterward. The MAM method offers speed and convenience, typically completing the process within a few minutes; Furthermore, microwave sterilisation is often more energy-efficient than prolonged boiling.
However, it’s crucial to follow MAM’s specific instructions for microwave settings to ensure optimal sterilisation and prevent bottle damage. Both methods effectively eliminate harmful bacteria when performed correctly, but MAM’s approach streamlines the process for modern parents.
Electric Steam Sterilisers vs. MAM Self-Sterilisation
Electric steam sterilisers offer automated convenience, but require counter space and regular maintenance. MAM’s self-sterilising bottles present a more compact and portable solution, ideal for travel or smaller kitchens, needing only a microwave.

While steam sterilisers can handle multiple bottles simultaneously, MAM bottles are sterilised individually. However, the simplicity of adding water and microwaving bypasses the need for cleaning and refilling a steriliser unit. MAM’s method also eliminates the cost of steriliser bags or solutions.
Effectiveness is comparable when both methods are followed correctly, but MAM’s system offers unparalleled ease of use. Following instructions carefully is key for both, ensuring thorough sterilisation and bottle longevity.
