Nuby RapidCool Portable Baby Bottle Maker, Prepare A Formula
Nuby RapidCool Portable Baby Bottle Maker, Prepare A Formula Feed in Just 2 Minutes, Ideal for Travel Bottles and Night Feeds. Includes Milk Powder Dispenser and Digital Lid. No Filter Needed.




| Weight: | 630 g |
| Dimensions: | 22.2 x 6.6 x 6.6 cm; 630 Grams |
| Model: | 30130 |
| Batteries Required: | No |
| Batteries Included: | 1 Lithium Ion batteries required. (included) |
| Composition: | Stainless Steel |
| Dimensions: | 22.2 x 6.6 x 6.6 cm; 630 Grams |






Insane Technology - Almost magic
How does this work? I dont know – no leakage – fits amazing – durable! – and it works!!! Oh man it works! If you have babies get this. Trust me on this. Just get i
LIFE SAVER!
This saved me at 5am making a bottle for my baby. It is so quick, makes no noise and mixed the formula perfectly, especially if you use a thicker formula such as anti collic.
Possibly one of the best things I have bought! After exclusively bf for 6 months turning to formula was a headache. These were recommended to me and boy are they worth the money! They have made my life so much easier!!!
Good sizes, easy to use
Rapid cool - brilliant idea
My infant is super impatient and as soon as it’s feeding time or of she wakes up from a nap. She wants her milk immediately. Thanks to rapid cool this has made it so much easier as a first time mother this product is definitely a game changer. Product is
Straightforward and very easy to use and clea
So good I thought it was broke
Used this as instructed and kept getting the green light when testing so I thought it’s obviously faulty.
Anyway I thought id try it in a bottle and test it and wow perfect temperature.
8oz bottle was cooled much faster than the recommended time.
This is a night feed game changer.
Wish I bought the multi bottle deal now!!!
An absolute must have
Not sure how this works, but it’s a god send when my son is crying and won’t give you long to make up a bottle. Seems to be ready in a matter of seconds, even with boiling water straight from the kettle!
This is a magic flask
When I purchased this after reading reviews I was sceptical but this is a game changer I don’t know how it cools boiling hot water in no time. I use this everyday and it still amazes me it’s a must have when travelling abroad with a baby it slim and light weight it doesn’t make any noise you don’t even have to charge it just add hot water lid shake and done doesn’t leak
Wow!
Amazing. Got this today, and it is amazing. Did exactly what it said it would and I am SO impressed. I am away for the weekend with my 5 week old baby so this will be a total game changer.
I didn’t by the flask just the cooler as I have a super thermos anyway.
night helpe
I highly recommend it… I bought it to help me avoid having to get up earlier at night to prepare and cool the bottle… and today I use it all day, very practical and excelle
Great to get bottle temperature down wuickly
Great product to get bottle baby ready when out and about. Thermos is awful though. It barely keeps water hot an hour and that is with heating it first as per instructions. I’ve had to buy another thermos now.
Product review
One of the best things I’ve bought, for any parent that has had to sit for 10 to 15 minutes cooling a bottle whilst having a crying baby will know the stress it can cause, having this tool that can cool a bottle in less than 2 minutes is a total life saver.
Great product. Shame about flask
These are great and really helpful to keep by the bed at night and for out and about. It’s just a shame the flask isn’t very good at keeping the water ho
Pros and Cons
Overall the rapid cool is great to quickly cool down a bottle of formula – we have found it incredibly helpful for night feeds in particular.
However, the thermal flask wasn’t worth purchasing – Nuby advised it is only designed to stay hot enough for 2 hours which is useless for night feeds. There are probably far better thermal flasks available to keep it hotter for longer, which we will look into.
Game changer!
This is a big game changer ! As a mom of three kids , this is perfect for my newborn baby when feeding on demand. Such an amazing product for night time feeds too. Absolutely love it. Cools a roasting bottle down within seconds not even minutes ! Would recommend this to any parent , best thing a new mom could buy for their babies. Bought my best friend one also who’s due a baby soon.
Overall good item
Mine did break within a couple of weeks, the green light stays on (still on now) and doesn’t turn red with hot water although still works and does its job. Life saver when out and about, I did buy another so I use 2.
So amazingly quick I’m in disbelief
I cannot believe how quickly this works. It’s instant the only thing I will say in terms of an improvement that could be made, is the measurements on the inside are hard to see. But otherwise it’s an amazing product.
Rapid cooling
Very easy to use, pour the hot water in, turn it upside down and give it a shake, when the light on the lid turns yellow then its at the right temperature to feed the baby. A lot quicker than having to cool down with a jug of cold water, happy baby =happy momma !
Absolute Magic.
The Unicorn of All Baby Products.
Does exactly what it says on the tin.
I don’t know how they’ve done it or what sorcery is inside those flask walls, but I tell you – it is something special.
We chucked out our Tommee Tippee Prep Machine as it was giving our baby lots of wind and turned to the Nuby instead. We now have two of these Rapid Cools which we use on rotation for our son’s 5/6 feeds each day.
Easy to wash up… throw it in the Milton sterilising solution … voila.
Only downside is it takes 3 hrs before you can use it again… but all other aspects of this fabulous invention cancel that out. Just get multiple. You won’t regret it.
Rapid cool is good. Thermos is rubbish
I purchased these as I am combo feeding my son.
Great for night feeds, however the flask is awful barely get 3/4 hours hot and even then it’s not hot enough to set the rapid cool to too hot.
I’ve had to purchase a new flask, I’d recommend just buying the rapid cool and not this set. Aesthetically it’s lovely but reality it’s useless
Life change
This is without a doubt a must have when you have a newborn cools the water down quickly and stops the baby from crying as the milk is ready a lot quicker thanks to this little gadget. Please buy this youbwill not be disappointed plus youncan take it out with you which is even better.
So good for out and abou
I was unsure on investing in the rapid cool but it’s made going out so easy with my baby! Easy to use and works well every time. I don’t always trust the speed as the indicator lights up green very quickly so I always leave it a little longer. Since buying I found out that I only needed one rapid cool to do the ‘hot shot’ method and saves on sterilising the cooler every time. Flask keeps hot water hot for a long time.
Had my fourth baby in 2023. Was quite a bit of a gap between him and my other children and this was not around when I had them.
This is so handy for when out and about. Don’t need to worry about when my baby will need his feed or how I am going to warm or cool a bottle when out and about.
This would be my number 1 recommendation for anyone planning to bottle feed.
Would be helpful for night feeds too if needed.
I use them slightly different to how advised. I do not mix the milk in the flasks. I use some of the boiling water as a hot shot for the powder (to kill any germs) then the remaining water I put in the cooling flask until it’s ready and add to the bottle. Nine times out of ten the bottle is perfect but do check as it can be on the warmer side still if done this way due to the hot shot originally put in. Does not take long to cool though.
Great purchase.
This is a life saving product. Bought to help make formula milk. It cools the boiling water down super quick, no fuss and easy to clean. Easily transportable too like a flask. The only thing I would say after some use the temperature gauge is temperamental and shows green when actually the milk is still hot but I just wait another 30 sec to make sure it’s properly cooled down. You have a bottle ready within 2mins absolute time saver.
The Nuby RapidCool Portable Baby Bottle Making Kit is a game-changer for busy parents. It’s incredibly innovative, allowing me to prepare a perfect formula feed in just 2 minutes. This kit has streamlined the feeding process, especially during those late-night feedings or when we’re on the go.
What impresses me most is the RapidCool technology. It quickly cools down hot water to the ideal feeding temperature, ensuring that the milk is safe and comfortable for my baby to consume immediately. The portable design is also a significant plus, making it easy to use anywhere.
The kit is user-friendly, with clear instructions, and is very easy to clean. Its compact size fits easily in my diaper bag, making it perfect for travel.
Quality-wise, the materials are durable and BPA-free, ensuring safety for my baby. This kit not only saves time but also gives me peace of mind knowing that my baby’s bottle is always at the right temperature.
Overall, the Nuby RapidCool Portable Baby Bottle Making Kit is a fantastic product, deserving a 5-star rating for its convenience, innovation, and practicality. It’s an essential item for any parent looking for a hassle-free way to prepare formula feeds.
Bottle ready in 2 minutes
I wish I heard about this product sooner. I will be highly recommending this to every parent with a newborn. I use it every time I’m away in the car. It’s so handy and the bottle is at the right temperature in 2 minutes
Best decisio
Best decision to purchase this as it helps so much when we are out and about. Love that I don’t have to wait for the milk to cool down and now lives in her nappy bag.
Use every day!
These are so good for on the go feeding! I especially love that you can use the white lid on the grey flask to see if the water is still boiling!
The grey flask keeps boiling water hot for about 4-5 hours.
I’ve highly recommended these to all my mum friends that bottle feeding!
Rapid cool, rapid formula, rapidly fed baby!
Excellent at cooling down formula for when the little one is expressing an urgency for a feed.
We were impressed at the speed in which the water is cooled, but this has made a huge difference when out and about with the ease at making formula on the go.
Magical
his product are fantastic the hot bottle keeping hot for more than 8 hours and the rapid cool wow explode my mind get cold the milk y les than minute shaking are increible, and one of the lids from the hot bottle came a bit defective but the nuby customer service send me a replacement jus to send a e mail fantastic product and customer service
Absolute game change
This product is th answer to my dreams!!! Previously used a prep machine for bottles but heard so many conflicting things about them and think that resulted in an unsettled baby. I got this product and oh my goodness I wish I had this for all of my children. Making bottles the correct way and it’s so quick and easy to use. I cannot recommend this product enough the most amazing baby product i have used I can not fault it.
Great Nuby, Rubbish Flask
The Nuby’s are great and having 2 does make life easier as you need to wait 3 hours in between use, but the grey flask is useless, I would recommend checking the price of buying 2 nuby’s individually and a flask separately if you need one.
Really helps with night feeds
I bought this as didn’t want a prep machine and it definitely works.
Pro’s – definitely helps with night feeds as it cools the milk down within minutes
Cons – you can’t steam sterilise the lid so am having to use cold water sterilising. It’s abit of a pain having to wash and sterilise it after every feed which is why I only use it for night feeds. That might not bother everyone though
Life save
This product is so easy and straight forward to use! It works quickly and well.
the only down side is it smells quickly so you do have to watch that.
Can’t recommend this enough. We took it on holiday for our 6 month old and it made making bottles just as easy as using a prep machine. I didn’t make the full bottle in it as that means you can only use it once before washing. I put 1oz of boiling water in the baby bottle to mix the milk then 6oz in the nubby, turned upside down so the sensor kicked in, then left it the right way up for a few minutes and the bottle was ready. Life saver. Lines inside the nubby can be tricky to see but I used my phone torch and it worked fine.
Works
Works well, Extremely quick to turn the milk perfect temperature. Only annoying thing is sterilising time for next use. 3 hours is a long time for sterilising before the next use. Not useful for cluster feeding unfortunately, Other then that its great.
Best thing I've ever bough
When your baby is hungry at 1am and screaming the house down this is something I would recommend! It really does rapid cool boiling water down so quickly which is a god send at night if your baby is hungry and you’ve slept through your alarm to make another bottle and wait for it to cool in some cold water.
Sadly, I had to buy a UV steriliser with this as you can’t steam sterilise it but the UV steriliser had helped with various other bits anyways.
Great piece of kit to help you quickly make a bottle for the little one and not prolong the crying.
I have my first new born! 2 weeks old now. So pretty new to this parenting lark. Originally at first was boiling kettle and waiting for 30mins to cool down enough to make the milk formula. Then wait for it to cool down or put it in a bowl of cold water for it to be ok for baby to have.
Then I heard about this from a friend. Now with this all I have to do is make the formula and its ready to drink in two minutes!!!
When your baby is crying (especially at night) every second counts lol. Also stops baby getting getting too worked up waiting.
So I definitely recommend this.
Little tip…..buy a hot water flask. That way you have hot water ready to make milk- not waiting for kettle to boil….also saves money not having to boil a kettle every time.
Also means can make milk when out and about.
Flask itself is study and good quality.
I’ve marked the nuby flask on outside opposite side of internal measurements so I’m not spending 5 mins turning it around half tired trying to see where it is.
Work smarter not harder I say.
Any ways 5 stars
P.s. oh and buy a bottle brush to help clean cause the milk powder sticks to sides after making.
Best inventio
Bought this to use when out and about but I actually use it for every feed at home too
Makes bottle making so easy and quick
Buy one now you won’t regret i
Genius inventio
This has made bottle feeding a game changer when out and about and when I don’t use the prep machine this is my second go to!!
This blown away any expectations I had and it’s so fast and easy to use and to clean.
I am absolutely thrilled with the RapidCool Portable Baby Bottle Maker! This little device has been a game-changer for me as a busy parent. It’s incredibly easy to use and super convenient, especially for those middle-of-the-night feedings.
The speed at which it cools down my baby’s bottle is truly impressive. Within minutes, I have a perfectly safe and ready-to-drink bottle without any worries about overheating. It’s a fantastic peace of mind knowing that my baby is getting the right temperature every time.
The portable design is another huge plus. I can take it anywhere — whether it’s a family outing or a weekend getaway. It’s compact, lightweight, and fits perfectly into my diaper bag.
Cleaning and maintenance are a breeze, making it even more appealing. The durability of the product is evident, and it seems like it will last for a long time.
I highly recommend the RapidCool Portable Baby Bottle Maker to all parents. It’s efficient, practical, and makes life a lot easier. This product has simplified my feeding routine and has become an essential part of my parenting journey.
Actually works
Love this product makes making g feeds so easy and quick when out I was sceptical it would work but it really does and it’s so easy I recommend it to everyone
Good but..
We tried putting the formula as it says but our little one had way too much wind and eventually we put the measured boiling water inside it and put the formula into the baby bottle after the boiling water was cooled down
But it is a game changer and would recommend 100% but just dont follow the instructions I dont recommend putting the formula inside this but just use it to cool down the boiling wate
I have no idea how this concept works but it’s great! We don’t use it as advised as you’d only get one use out of it with putting milk straight into it.
We fill a flask with boiled water and take that out. Pour the amount into the mam bottle as the markings are difficult to see on the inside. I then pour from the bottle into the mam bottle cap (30ml/1oz) for the hot shot. Then pour the remainder into the nuby and allow it to cool. Fantastic.
Life save
Saves you so much time trying to cool down a bottle for a hungry baby any time of day and only takes a few minutes in comparison to conventional jug of water or running bottle under a cold tap. Ready in minutes; even seconds! (Depending if your little one drinks 3oz-5oz) works a charm. Great product 10/10. Even can cold sterilise in the Milton jug.
My go to produc
Not only do I use this on the go but I use this product through the night so that my baby’s bottles are ready fast. It’s a life saver especially if you don’t have a prep machine like me.I do not prepare the full bottle in the cooler like the instructions say. I keep a hot shot of water in my baby’s bottle for the milk powder then cool the rest of the water down and pour it in. This allows me to make more than one bottle with it when our or through the night without having to sterilise or wash it as only the boiled water goes into it. I have recommended this product to a few of my expecting friends.
5.0 out of 5 stars Nuby rapid cool
An absolute must have item for bottle fed babies. No waiting 30 mins for water to cool it’s done in minutes. Very sturdy and easy to clea
5.0 out of 5 stars 🤩🤩🤩
Literally the best thing I’ve ever brought for our son!
Perfect cool dow
I absolutely love the cool down system, it is a real saviour, I can quickly get my baby’s formula ready now. Only reason for 4 stars is that the thermal flask is not good at keeping the hot water temperature, every time I test with the lid after keeping it for 2 hours, it shows orange, never red. Otherwise considering only the cool down system would be 5.
Perfect for babies bottles
Honestly do not bother with any alternatives. This is the best! Works every time and if you time 2 mins of shaking it’s cool enough to cool the hot shot. Much better than a prep machine.
A real gamechanger!
This product cools the formula milk to the right temperature once the water has boiled and that within a couple of minutes. It also keeps the milk fresh for journeys for quite some time. It is a definite game changer!
5.0 out of 5 stars Wow
I can’t describe how much my nights changed with this.
Quick and easy when you have a hungry baby
Lifesave
Cuts back milk preparation time to just down to 1-2mins. This is perfect for nighttime feeds and for when you’re going out. It’s easy to use, clean and regulates milk temperature to an optimal level. Mind you that you do have to let it cool off for 3 hours after being sterilized (we have a UV sterilizer). We bought 3 bottles to ensure that we have ones that are always ready for use.
A formula feeding parents must have!
Very seldom give reviews but this piece of magic kit deserves it. I can’t recommend this kit enough it’s brilliant to have at home but even easier to be on the go with. I don’t use the flask as I find I’m always near somewhere feeding my LO were I can ask for a pot of boiling water. It’s so so handy. It may seem like a waste buying the full kit but trust me it’s not. Having 2 flasks with digital lids is brilliant. Enjoy this piece of magic. Would highly recommend.
Game change
Having been told that our perfect prep was the cause of colic and discomfort (lack of boiled water = bacteria!) we switched back to the good old kettle method. Colic gone but god calling down a bottle is hard work when the baby is crying. Thought I would give this a go and oh my life we wouldn’t be without it! Utterly genius device and even quicker when it’s been soaking in a cold water steriliser. I am just buying a second on in the prime day sale
5.0 out of 5 stars Underrated
Best piece of equipment for making baby bottles on the go or at home!
Lifesave
One of the best products that we have purchased really makes dealing with formula much easier. We didn’t get a formula maker as was weaning baby of the breast and she was 7 months and this was great to bridge the gap 😉
Great concept if only it did more than one feed
Great concept, guidelines say 2 mins to get a bottle to the right temp but for a 4oz bottle it’s a matter of seconds which is a godsend when out and about with a grouchy baby
Easy to clean and sterilise
Very simple to use
Only downside being it only works for one feed before it needs cleaning, sterilising and cooling down to reset (approx 3 hrs)
Best purchase
Seriously that is a life saver for every parent who struggles to prepare bottles as fast as possible.
I use to cold down the water, in minutes you have the boiled water in the correct temperature to be transferred to the bottles, just add the amount of formula needed. Amazing!
I have found this product to be a game changer for us as I have a reflux baby on anti reflux formula, which demands water cooling for 45 mins after boiling, then mixing and waiting 7 mins. Being able to cool the water quickly means that I can respond to the baby’s needs more quickly…thus reducing her stress. The container is easy to use, doesn’t leak and cools the water efficiently. My only complaint would be that the two colour lights aren’t massively different…doesn’t matter to me, but if anyone using it has more limited colour vision they may struggle to see the difference in every light situation.
Love this product! It is really useful and safe to use to make formula bottles on the go, I take a good flask with me with a temperature reading lid so I know the temperature of the water is above 70 degrees before adding the formula. I then place in this flask and it cools to the correct temperature. Only thing I would say is to sterilise it at least an hour before taking it out as if it stays hot from ten steriliser it takes longer to cool the formula. So sterilise it and then let the bottle cool down before using it or taking it out. I sterilise and leave the lid off.
It's magic!?
Honestly works. I am beyond shocked at how quickly this cools boiling water! Baby is currently on 7oz feeds, by the time I have measured the water, popped in the formula and shaken to mix it has cooled to drinking temp! baby is 8 months tomorrow and I wish I had known about this sooner!
I highly recommend, even if it does baffle you everytime you use it.
We purchased the Nuby RapidCool and I must say it has been a game-changer for me as a busy parent. This innovative device impressed me on several fronts, from its compact design to its speedy cooling capabilities.
One of the standout features of the Nuby RapidCool is its compact size. It is incredibly lightweight and doesn’t take up much space, making it ideal for parents on the go. Whether you’re traveling or simply going for a walk in the park, this portable bottle maker easily fits into your bag, ensuring you’re always prepared to provide your baby with a bottle.
The RapidCool technology of this device lives up to its name. It cools the bottle contents remarkably quickly, saving valuable time when your little one is in need of a bottle urgently. With just a few minutes, you can have a perfectly cooled bottle ready for your baby, eliminating the need for lengthy waits or using potentially unsafe methods to cool the bottle manually. This feature has been a real lifesaver for me, especially during those fussy moments when a fast and convenient solution is crucial.
In terms of build quality, the Nuby RapidCool Portable Baby Bottle Maker is solid and durable. It feels sturdy in hand and has a well-designed construction that gives me confidence in its longevity. The materials used are of high quality, ensuring that it can withstand the demands of daily use. As a parent, I appreciate knowing that I can rely on this product without worrying about it breaking or malfunctioning.
One of the most appealing aspects of the Nuby RapidCool is its reasonable price. Compared to other bottle makers on the market, this device offers excellent value for the features it provides. It’s an affordable option that doesn’t compromise on performance or quality, making it accessible to a wide range of parents.
In conclusion, the Nuby RapidCool Portable Baby Bottle Maker is an excellent investment for any parent looking for a compact, fast-cooling solution. Its solid build, speedy cooling capabilities, and reasonable price make it a standout product in the market. With this device in your arsenal, you can ensure that your baby’s feeding needs are met promptly and efficiently, no matter where you are. I highly recommend the Nuby RapidCool to all parents seeking convenience and peace of mind.
Can’t live without i
Ended up buying two of these. Such a great product. One thing I would say is make sure you read the manual on how long to keep feed inside for. Even though it goes green it will still be too hot. I only realised after properly reading the manual that the 6oz feed which we are on should be kept inside for 5 mins +. It’s weird sometimes it won’t turn yellow at all and sometimes it will you just have to read the manual for the amount of feed you are putting in and go by that!
Love it!!!!!!
I am rewriting my original review. I didn’t like this at first, I didn’t give it a chance but now I use it 5/6 times a day. I don’t use it the way they guide you (like making the formula in the nuby bottle). I top this nuby bottle with boiling kettle water, let it cool. Whenever i prepare a milk bottle I boil the kettle and use 1/4 boiling kettle water for the formula powder (I measure it using my food scales in ML). once the powder is mixed I add 3/4 cooled water from my nuby bottle. I make all my bottles this way, it is one of my favourite items. Id definitely buy it agai
One of if not the most beneficial purchase we have made when it comes to making our lives a little bit easier caring for our little one. As any parent will know, feeding time can often come when you least expect it, the shrill wail of your little one demanding they need food NOW!
The Nuby rapid cool has a weighty feel to it similar to a thermos only slightly heavier. The slightly roughed texture of the bottle makes it easy to grip and work with. The lid sports a domed piece of glass with a small touch sensitive spot that indicates the temperature of the contents.
In a nutshell:
Step 1: Pour your boiling water into the Nuby rapid cool until the the desired amount.
Step 2: Thereafter add the formula powder and close the lid .
Step 3: Shake the bottle to ensure the powder is well mixed into the water.
Step 4: invert the Nuby rapid cool every few minutes, hold it inverted for 5 seconds and tap the lids sensor to measure the contents temperature. Green means ready to dispense, yellow means wait almost done, red means scalding hot (Never seen the red indicator).
When pouring in the boiling water is inormal to hear a cracking sound, I assume this would be the gel / special contents in the walls of the Nuby rapid cool, this used to draw out the heat at such a rapid pace.
To after dispensing the formula into a bottle I always add some more boiling water into the Nuby rapid cool, close the lid and shake it again, this to give it a quick clean taking 90% of the cleaning job away when you need to properly clean it.
I do believe for the bottle to reset you need to wait around 3 hours before using it again to get its full efficacy of drawing out the heat at a rapid pace.
Pros:
> Makes a bottle from scratch, ready to feed within 3 – 4 minutes from boiling!
> Easy to use and clean
> Both feels and looks premium
Cons:
> Nothing noted as yet
Neutral:
> Unable to identify a battery opening for the lid, as such I assume it draws very little power and is not intended to be replaced.
A real game changer. Volume measures need improving though.
Can’t recommend this enough. The logistics for formula feeding is hard enough in the beginning, what with learning feeding cues and cooling. Especially so if you don’t have the option, for whatever reason, of using premade in a pinch.
Have used at home and on the go.
Wouldn’t be without it. It’s been particularly useful for night feeds and has allowed me a good extra hour or so of sleep.
Somewhat frustrating that the cooldown time is so long. Note that’s it’s a bit better if you use cold water sterilisation instead of uv.
The volume markings on the inside are not that easy to read, so making the formula straight in the flask can be a bit hit and miss. I tend to measure the water in a feed bottle first to get round this.
The ‘yellow’indicator light can look green which can be a tad confusing.
The green (ready) light is more of an early green. Not bile green (that’s the yellow light)
Despite these downsides it’s grand. I’d buy it again. I’d buy it as a baby shower gift too.