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Thank you for purchasing the Tommee Tippee Perfect Prep® Day & Night machine. This product support page is here to help you learn how to use, clean and care for your machine, and to help with any queries you may have.
1x Perfect Prep® Day & Night machine
1x 150ml Closer to Nature baby bottle with slow flow teat
1x milk storage lid
1x anti-bacterial water filter
1. Power on your perfect prep by pressing the middle button.
2. Press and hold the right button for 3 seconds, then release (a gear icon will appear).
3. Press the middle button to enter settings.
4. Scroll through with left or right to find the preferred language and confirm by pressing the middle button.
Before you use your Perfect Prep for the first time, you need to run a cleaning cycle and fit your filter:
1. Press the select button and then follow the directions on your screen.
2. Once you’ve fitted your filter, the unit will warn you that the tank is empty and that you need to add water - use cold tap water.
3. It can take up to 10 minutes for the water to filter through into the base of the unit. Once enough water has filtered through, the tank empty warning light will go off and your system is ready to use.
TIP: Press the select button at any time during cleaning to pause water pumping through.
Priming Your Filter
Only ever handle the filter by holding it by the blue cap.
1. Remove the filter from packaging.
2. Remove the sticker from the top of the filter.
3. Fill a bowl with cold tap water.
4. Submerge the filter in water and gently agitate until the bubbles stop.
Your filter is now ready to fit into the water hopper. Once you place the filter into the machine, use the first bottle cycle without adding formula as a final flush to complete this process. Once complete, you’re ready to go!
The perfect sized feed, at the perfect temperature at the touch of a button. The Perfect Prep works with any brand of powdered formula milk and has an adjustable base to suit different bottle shapes and sizes. Simply measure out the formula and the Perfect Prep® does everything else.
How to make a feed with your Perfect Prep® Day & Night
As with any other method of making up a feed for a baby, it’s essential that good hygiene practices are observed when using and maintaining your Perfect Prep™ Day & Night machine.
It’s very important that your everyday routine includes simple hygiene steps like keeping formula away from the hopper and only ever holding the top of the filter. Ensure that your hands and all surfaces that come in to contact with the machine and its components are clean, and that the unit is away from direct sunlight and heat sources.
You should clean your Perfect Prep™ machine:
Cleaning the Perfect Prep™ Day & Night is simple, the machine does all the thinking for you! Simply…
The screen will notify you when you need to descale your machine. The descaling process will remove deposits of calcium and other minerals in the system that may affect its performance.
How to replace the filter in your Perfect Prep™ Day & Night
Your Perfect Prep™ machine needs a filter to work correctly. Replacement filters are available from the Tommee Tippee website, please follow this link to purchase.
WARNING: Do not use other brands of filter in your machine. Even if they fit, they may not remove the same level of bacteria. Using this machine without a Tommee Tippee water filter could put your child’s health at risk.
How to empty your unit
We’ve prepared some common questions and troubleshooting advice to help you with your new Perfect Prep™ Day & Night Machine.
No, we recommend you use normal tap water in the hopper. If you do use boiling water, the machine will recognise that the water is too hot, and it won’t let you dispense a feed as the milk would be too hot and pose a risk to your baby.
The 70°C hot shot helps to dissolve the formula powder quickly and easily, it also kills bacteria which may be present in the formula itself. Giving you extra peace of mind that your baby’s feed is safe.
If you want to learn more about how the hot shot works please visit
The Tommee Tippee filters include an anti-bacterial filtration membrane which has been verified as being as effective as boiling water for removing bacteria. So, although other water filters will fit your machine, they will NOT remove the same level of bacteria.
Therefore, it’s extremely important that you make sure you’re buying and using the correct Tommee Tippee filters with your Perfect Prep machine.
Water is a food stuff. We recommend using it within 1-2 days. If you haven’t used your machine in the last 7 days, we recommend running a cleaning cycle.
As is normal with all manufactured products, the Perfect Prep Machine dispensed water volume has an allowed tolerance of +/- 5%. Additionally, there are potential tolerances in the measurement graduations of our Closer to Nature bottles.
This means that any volume below 100 ml may vary by +/- 5 ml, and any volume above 100 ml may vary by +/- 5%.
It’s therefore possible for the combination of both tolerances, machine, and bottle, to make the volume dispensed by the machine appear inaccurate.
Our Closer to Nature baby bottles all meet or surpass the requirements for volume tolerances as specified by European Standard EN 14350.
Although we do not manufacture formula powder, we have looked at what the leading brands recommend and most assume that a 9lb+ baby will be on 4oz feeds. It is difficult to recommend a "suitable from" age because every newborn’s weight is different. Some babies are onto 4oz feeds within a couple of weeks whereas others may take longer.
We would love for you to be able to prepare a smaller bottle volume with the Perfect Prep unit, but it cannot make up a bottle below 4oz because the volume of the feed needs to be large enough to easily split into two:
For any smaller feeds, we don’t have enough hot water in which to dilute the formula powder effectively, or enough to dilute and cool it down sufficiently from 70°C.
The Perfect Prep unit contains a probe that measures the temperature of the water in the tank which prevents the unit from dispensing if the water is above 27°C. This is a key safety feature to ensure that the final feed is not too hot for your baby.
High water temperature should only ever be an issue in hotter climates, but it is not uncommon for mains water to rise in temperature in cooler climates during a sustained period of hot weather.
We therefore recommend that the cold tap is flushed for 10 seconds before filling the tank.
To prevent your unit getting too hot…
You may find that there’s a small residue of black carbon in the bag or on the surface of the cartridge; this can happen and it’s nothing to be concerned about. These dust particles are harmless and will be reduced during the initial set up process when submerging in clean fresh water.
The carbon used in the filter is food grade certified and therefore poses no harm to your little one.
Our first recommendation to resolve this issue is to try multiple plug sockets in your home to establish if the plug socket itself is not working as expected.
Following this check, if you are still not getting any power to the unit and have a receipt, the quickest option would be to return the unit to the retailer who you purchased it from, and they should be able to offer a quick exchange.
If you don’t have a receipt, then we would suggest getting in touch with our Parent Hub team. To ensure a speedy resolution with the team, please have the following information to hand.
Yes. Perfect Prep™ machines are designed to make a parent’s life simpler and passes all appropriate standards for electrical baby products. The filter has been designed and independently tested to be as effective as boiling water from a microbiological perspective and ensures impurities are removed so that clean and safe water is delivered to the bottle, and the hot shot kills bacteria that may be in the formula powder.
Find out more about the safety of the Perfect Prep machines here.
This product is covered by our exclusive two-year warranty when you buy directly from us! For full terms and conditions, please click here.
This Warranty covers Products for two years from the date of purchase.
We will keep a record of when you purchased your Product in your Tommee Tippee account, there is no need to register.