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Select a rating to filter the reviews.

4.5

4.5 out of 5

237 reviews

84% would recommend this product

What parents are saying

AI summary of customer 237 reviews

The product effectively cools bottles and baby food to the ideal temperature within 1-2 minutes, according to most users. It is described as a convenient and time-saving solution for feeding on the go. However, a small number of customers have reported issues with the product's performance or durability.

Customer photos

1-15 of 154 written reviews

  • 5 out of 5

    Probably the most useful baby item ever

    by

    [This review was collected as part of a promotion.] Utter shock! I didn't know this kind of product existed and it has been a game changer for those middle of the night feeds. Its so quick and easy to use. The instructions were very simple. You can take it anywhere. I would love a slightly bigger capacity but that's only because my baby is a little piggy!

    Nuby Australia
  • 5 out of 5

    Speed - Positive Review! Amazed! ☺️

    by

    [This review was collected as part of a promotion.] It does what it promises with extraordinary speed! I am positively surprised! The indicator is so cool, no noise - easy to use - extremely fast and compact size to take with you! Really enjoy using this - so easy to follow and put together!

    Nuby Australia
  • 4 out of 5

    Great portable cooler

    by

    [This review was collected as part of a promotion.] Have been using this for around 10 days and has made transitioning from one bottle to a few a day much easier. Being able to use boiling water straight away and only wait a few minutes for a bottle to be ready is a game changer. It’s slimline compared to some other coolers and equipment available and the amber to green indicator works quite well. A couple of improvements would include easier to see measurements inside the bottle as once the hot water is in the steam makes it hard to see, also sometimes it cools too rapidly meaning the bottle warmer is still required to get things back to temp and the reset time between bottles can be quite slow. Overall a great product and would happily recommend to any families formula feeding.

    Nuby Australia
  • 5 out of 5

    A absolute game changer for stress free, fast formula prep on the go.

    by

    [This review was collected as part of a promotion.] I cannot recommend the Nuby RapidCool enough. Preparing formula feeds while out and about used to be a stressful guessing game of hot and cold water ratios. This flask cools boiling water down to the perfect safe temperature in just a couple of minutes. The digital display on the lid is incredibly clear, changing color to let you know exactly when it’s safe to feed. It’s compact, feels durable, and is super easy to clean and maintain. It has made traveling and night feeds so much easier and faster.

    Nuby Australia
  • 5 out of 5

    A compact, easy-to-use formula maker that makes feeding on the go quick and stress-free.A compact, easy-to-use formula maker that makes feeding on the go quick and stress-free.

    by

    [This review was collected as part of a promotion.] I've been really impressed with the Nuby RapidCool Portable Formula Feed Maker. The performance is excellent and it makes preparing my baby's bottle so much quicker when we're out. One of my favorite things is how portable it is. As a busy mom, I don't always have much space in my backpack, so having a compact product that fits easily without taking up much room is amazing. I also love the built-in formula container, which makes assembly and preparation so simple. The dispensing is easy and convenient, allowing me to make a bottle quickly whenever my baby needs one. The setup is very straightforward and it's incredibly easy to use. Overall, I think it's a fantastic product. I'll definitely keep using it and recommending it to other parents.

    Nuby Australia
  • 5 out of 5

    Game changer for on the go parents!

    by

    [This review was collected as part of a promotion.] We have really enjoyed using the rapid cool. It’s really handy for on the go, as it’s really easy to throw the boiling water in. I wish we had of had one from birth, it’s been a total game changer! It’s also easier than having a water dispenser going all of the time, the clutter of a formula making appliance on the bench and is more energy efficient. Well done Nuby!

    Nuby Australia
  • 5 out of 5

    really practical product that makes formula feeding on the go much less stressful

    by

    [This review was collected as part of a promotion.] I’m genuinely impresses with Nuby RapidCool Portable Formula Feed Maker. As a parent I love how quick and convenient it is for preparing a formula when we’r out and about.It cools freshly prepare bottles to a safe feeding temperature in just a few minutes, which us a huge help when you have a hungry baby. It’s easy to use , portable, has big liquid capacity and gives me peace of mind knowing I’m preparing bottles safely. Cleaning is simple, although does require a little preparation with fresh boiled water . Overall, it’s a really practical product that makes formula feeding on the go much less stressful. I’d definitely recommend it to other formula-feeding parents.

    Nuby Australia
  • 4 out of 5

    Stress free formula making while out and at home

    by

    [This review was collected as part of a promotion.] The stress of worrying about whether a bottle is too hot is literally gone. Only had it a few days but we’ve used this so much already. Road tested it at the zoo yesterday and we’ve even used it on Miss 5’s hot Milo and it has her approval. It’s very easy to use. Pop the hot water in, tip it upside down (the thermometer is in the lid) and press the button. Green is good, red or yellow is too hot. Once it’s registered that it’s too hot it begins to cool in 2-5 mins. It comes with a formula dispenser too which we haven’t really needed. At home we just pop the powder straight in, and when we are out we keep it separate and only cool the water so we can use it for multiple bottles. It really is great when out as I didnt have to ask for boiling water plus a bowl of cold water. All parts except for the lid can be sterilized and put in the dishwasher, which is another win. My only negative point - it’s slightly not big enough. It goes up to 240ml which is the exact size my bub is at. When I add the formula it’s too full so I have to measure out the water and then pop a bit in the bottle before adding the powder. If it were slightly bigger it would have been 5 stars. Despite the capacity issues it’s an amazing product and we will definitely keep using it daily. With its multi uses the benefits far outweigh the small sizing issue.

    Nuby Australia
  • 5 out of 5

    On the go feeding made easy!

    by

    [This review was collected as part of a promotion.] Goodbye on the go feeding anxiety. Hello stress free portable feeding support buddy! This travel friendly flask takes the stress out of on the go feeding. Easily measure the required amount of bottled water using the built in measurement markers, add your scoops of formula, put the lid on and flip upside for at least 10 seconds until the light on the lid glows yellow. Swirl the bottle to mix the formula and wait for the magic to happen. Less than 2 minutes later, the Nuby label glows green on the lid and your bottle is safe to feed to bubs!

    Nuby Australia
  • 5 out of 5

    A must have for formula feeding parents - fast, convenient and makes bottle preparation quick and stress free wherever you are.

    by

    [This review was collected as part of a promotion.] I’ve been really impressed with the Nuby RapidCool Portable Formula Feed maker. It cools freshly prepared formula to the right drinking temperature in just a few minutes, which is incredibly helpful when my little one is hungry and doesn’t want to wait. It’s compact, easy to carry and has become one of those baby products I use everyday and for night feeds as well.

    Nuby Australia
  • 5 out of 5

    Makes a perfect bottle in seconds

    by

    [This review was collected as part of a promotion.] Wow. It’s magic. It cooled the formula down in seconds, my crying baby had his bottle perfectly ready to go! It’s a handy travel size and made of high quality.

    Nuby Australia
  • 5 out of 5

    It cools down your boiling water in minutes.

    by

    [This review was collected as part of a promotion.] I used the Nubby RapidCool maker at home and it’s one of the best purchases you can make. I will be taking this to our overseas trip as all you need is boiling water, formula measured, your bottle and this maker. I will be able to use it on the plane and ask for boiling water and make my babies bottle within minutes. I love that it’s made with stainless steel! Very easy to use.

    Nuby Australia
  • 1 out of 5

    Design fault

    by

    My rapid cooler has never shown any colour than green even with boiled water in it ! I think also having the measure for the water inside the bottle is a design fault as you put the hot water in it so steams up then you can see the numbers

    nuby

    I do not recommend this product

  • 5 out of 5

    The best invention for babies being bottle fed

    by

    This is the best invention - i didn't buy it at the beginning as i was using a milk prep machine at home mostly - it was only after i decided to start going out that i bought it and was very impressed. It cools down the milk perfectly and very quickly for my hungry baby. When i have taken it out and made milk infront of friends who have older children they were amazed by it and wished they had this when their children were babies.

    nuby

    I recommend this product

  • 2 out of 5

    Probably wouldn't buy again

    by

    It's OK. Cools the milk quite fast so if u dont drink straight away then its cold. Only really good for travelling so i haven't used it much. The description online needs to explain more clearly cos i thought it cooled the milk to a certain temperature and there it stayed which would def be more useful

    I do not recommend this product

    1 person found this helpful

Customer photos

1-15 of 154 written reviews

  • 5 out of 5

    Probably the most useful baby item ever

    by

    [This review was collected as part of a promotion.] Utter shock! I didn't know this kind of product existed and it has been a game changer for those middle of the night feeds. Its so quick and easy to use. The instructions were very simple. You can take it anywhere. I would love a slightly bigger capacity but that's only because my baby is a little piggy!

    Nuby Australia
  • 5 out of 5

    Speed - Positive Review! Amazed! ☺️

    by

    [This review was collected as part of a promotion.] It does what it promises with extraordinary speed! I am positively surprised! The indicator is so cool, no noise - easy to use - extremely fast and compact size to take with you! Really enjoy using this - so easy to follow and put together!

    Nuby Australia
  • 4 out of 5

    Great portable cooler

    by

    [This review was collected as part of a promotion.] Have been using this for around 10 days and has made transitioning from one bottle to a few a day much easier. Being able to use boiling water straight away and only wait a few minutes for a bottle to be ready is a game changer. It’s slimline compared to some other coolers and equipment available and the amber to green indicator works quite well. A couple of improvements would include easier to see measurements inside the bottle as once the hot water is in the steam makes it hard to see, also sometimes it cools too rapidly meaning the bottle warmer is still required to get things back to temp and the reset time between bottles can be quite slow. Overall a great product and would happily recommend to any families formula feeding.

    Nuby Australia
  • 5 out of 5

    A absolute game changer for stress free, fast formula prep on the go.

    by

    [This review was collected as part of a promotion.] I cannot recommend the Nuby RapidCool enough. Preparing formula feeds while out and about used to be a stressful guessing game of hot and cold water ratios. This flask cools boiling water down to the perfect safe temperature in just a couple of minutes. The digital display on the lid is incredibly clear, changing color to let you know exactly when it’s safe to feed. It’s compact, feels durable, and is super easy to clean and maintain. It has made traveling and night feeds so much easier and faster.

    Nuby Australia
  • 5 out of 5

    A compact, easy-to-use formula maker that makes feeding on the go quick and stress-free.A compact, easy-to-use formula maker that makes feeding on the go quick and stress-free.

    by

    [This review was collected as part of a promotion.] I've been really impressed with the Nuby RapidCool Portable Formula Feed Maker. The performance is excellent and it makes preparing my baby's bottle so much quicker when we're out. One of my favorite things is how portable it is. As a busy mom, I don't always have much space in my backpack, so having a compact product that fits easily without taking up much room is amazing. I also love the built-in formula container, which makes assembly and preparation so simple. The dispensing is easy and convenient, allowing me to make a bottle quickly whenever my baby needs one. The setup is very straightforward and it's incredibly easy to use. Overall, I think it's a fantastic product. I'll definitely keep using it and recommending it to other parents.

    Nuby Australia
  • 5 out of 5

    Game changer for on the go parents!

    by

    [This review was collected as part of a promotion.] We have really enjoyed using the rapid cool. It’s really handy for on the go, as it’s really easy to throw the boiling water in. I wish we had of had one from birth, it’s been a total game changer! It’s also easier than having a water dispenser going all of the time, the clutter of a formula making appliance on the bench and is more energy efficient. Well done Nuby!

    Nuby Australia
  • 5 out of 5

    really practical product that makes formula feeding on the go much less stressful

    by

    [This review was collected as part of a promotion.] I’m genuinely impresses with Nuby RapidCool Portable Formula Feed Maker. As a parent I love how quick and convenient it is for preparing a formula when we’r out and about.It cools freshly prepare bottles to a safe feeding temperature in just a few minutes, which us a huge help when you have a hungry baby. It’s easy to use , portable, has big liquid capacity and gives me peace of mind knowing I’m preparing bottles safely. Cleaning is simple, although does require a little preparation with fresh boiled water . Overall, it’s a really practical product that makes formula feeding on the go much less stressful. I’d definitely recommend it to other formula-feeding parents.

    Nuby Australia
  • 4 out of 5

    Stress free formula making while out and at home

    by

    [This review was collected as part of a promotion.] The stress of worrying about whether a bottle is too hot is literally gone. Only had it a few days but we’ve used this so much already. Road tested it at the zoo yesterday and we’ve even used it on Miss 5’s hot Milo and it has her approval. It’s very easy to use. Pop the hot water in, tip it upside down (the thermometer is in the lid) and press the button. Green is good, red or yellow is too hot. Once it’s registered that it’s too hot it begins to cool in 2-5 mins. It comes with a formula dispenser too which we haven’t really needed. At home we just pop the powder straight in, and when we are out we keep it separate and only cool the water so we can use it for multiple bottles. It really is great when out as I didnt have to ask for boiling water plus a bowl of cold water. All parts except for the lid can be sterilized and put in the dishwasher, which is another win. My only negative point - it’s slightly not big enough. It goes up to 240ml which is the exact size my bub is at. When I add the formula it’s too full so I have to measure out the water and then pop a bit in the bottle before adding the powder. If it were slightly bigger it would have been 5 stars. Despite the capacity issues it’s an amazing product and we will definitely keep using it daily. With its multi uses the benefits far outweigh the small sizing issue.

    Nuby Australia
  • 5 out of 5

    On the go feeding made easy!

    by

    [This review was collected as part of a promotion.] Goodbye on the go feeding anxiety. Hello stress free portable feeding support buddy! This travel friendly flask takes the stress out of on the go feeding. Easily measure the required amount of bottled water using the built in measurement markers, add your scoops of formula, put the lid on and flip upside for at least 10 seconds until the light on the lid glows yellow. Swirl the bottle to mix the formula and wait for the magic to happen. Less than 2 minutes later, the Nuby label glows green on the lid and your bottle is safe to feed to bubs!

    Nuby Australia
  • 5 out of 5

    A must have for formula feeding parents - fast, convenient and makes bottle preparation quick and stress free wherever you are.

    by

    [This review was collected as part of a promotion.] I’ve been really impressed with the Nuby RapidCool Portable Formula Feed maker. It cools freshly prepared formula to the right drinking temperature in just a few minutes, which is incredibly helpful when my little one is hungry and doesn’t want to wait. It’s compact, easy to carry and has become one of those baby products I use everyday and for night feeds as well.

    Nuby Australia
  • 5 out of 5

    Makes a perfect bottle in seconds

    by

    [This review was collected as part of a promotion.] Wow. It’s magic. It cooled the formula down in seconds, my crying baby had his bottle perfectly ready to go! It’s a handy travel size and made of high quality.

    Nuby Australia
  • 5 out of 5

    It cools down your boiling water in minutes.

    by

    [This review was collected as part of a promotion.] I used the Nubby RapidCool maker at home and it’s one of the best purchases you can make. I will be taking this to our overseas trip as all you need is boiling water, formula measured, your bottle and this maker. I will be able to use it on the plane and ask for boiling water and make my babies bottle within minutes. I love that it’s made with stainless steel! Very easy to use.

    Nuby Australia
  • 1 out of 5

    Design fault

    by

    My rapid cooler has never shown any colour than green even with boiled water in it ! I think also having the measure for the water inside the bottle is a design fault as you put the hot water in it so steams up then you can see the numbers

    nuby

    I do not recommend this product

  • 5 out of 5

    The best invention for babies being bottle fed

    by

    This is the best invention - i didn't buy it at the beginning as i was using a milk prep machine at home mostly - it was only after i decided to start going out that i bought it and was very impressed. It cools down the milk perfectly and very quickly for my hungry baby. When i have taken it out and made milk infront of friends who have older children they were amazed by it and wished they had this when their children were babies.

    nuby

    I recommend this product

  • 2 out of 5

    Probably wouldn't buy again

    by

    It's OK. Cools the milk quite fast so if u dont drink straight away then its cold. Only really good for travelling so i haven't used it much. The description online needs to explain more clearly cos i thought it cooled the milk to a certain temperature and there it stayed which would def be more useful

    I do not recommend this product

    1 person found this helpful

  • Cools baby formula milk from boiling to the perfect temperature in approximately 2 minutes
  • Conforms to WHO guidelines, using freshly boiled water to prepare bottle feeds safely
  • Easy to use and clean, no complex set-up, and doesn't require expensive replacement filters
  • Travel friendly, the RapidCool™ fits in most nappy change bags and no power supply is needed
  • RapidCool™ prepares bottles fast and without a sound, perfect for both day and night

Introducing the portable (and some might even say perfect) solution for making a formula feed that's not only quick, convenient and hygienic - but also conforms to WHO guidelines.

Our innovative RapidCool™ Portable Baby Bottle Maker assists in rapidly cooling down a baby's feed in approximately 2 minutes, ensuring you're ready to serve at all times and regardless of location.

  • Cools baby formula milk from boiling to the perfect temperature in approximately 2 minutes
  • Conforms to WHO guidelines, using freshly boiled water to prepare bottle feeds safely
  • Easy to use and clean, no complex set-up, and doesn't require expensive replacement filters
  • Travel friendly, the RapidCool™ fits in most nappy change bags and no power supply is needed
  • RapidCool™ prepares bottles fast and without a sound, perfect for both day and night

Introducing the portable (and some might even say perfect) solution for making a formula feed that's not only quick, convenient and hygienic - but also conforms to WHO guidelines.

Our innovative RapidCool™ Portable Baby Bottle Maker assists in rapidly cooling down a baby's feed in approximately 2 minutes, ensuring you're ready to serve at all times and regardless of location.

Product consists of: 1x RapidCool™ Flask 1 x Digital Lid (powered by long-life lithium battery) 1 x Small Milk Powder Formula Dispenser 1 x Lid Cleaning Brush
Package Dimension (cm)26.5H x 7L x 7W
Package Weight (kg)0.9
Country Of OriginCHINA
Product consists of: 1x RapidCool™ Flask 1 x Digital Lid (powered by long-life lithium battery) 1 x Small Milk Powder Formula Dispenser 1 x Lid Cleaning Brush
Package Dimension (cm)26.5H x 7L x 7W
Package Weight (kg)0.9
Country Of OriginCHINA
WARNING: Adult use only. Inspect before each use and throw away at signs of damage or weakness. When making up a feed, follow the formula milk manufacturer's instructions. Do not use in microwave. Always allow RapidCool™ to reset before use and handling. Handle RapidCool™ carefully as the bottle base will heat up when in use.
WARNING: Adult use only. Inspect before each use and throw away at signs of damage or weakness. When making up a feed, follow the formula milk manufacturer's instructions. Do not use in microwave. Always allow RapidCool™ to reset before use and handling. Handle RapidCool™ carefully as the bottle base will heat up when in use.
12 Months

The items you purchase from Baby Bunting come with guarantees that cannot be excluded under the Consumer Guarantees Act (NZ). You are entitled to have the goods repaired or replaced if the goods fail to meet the consumer guarantees and the problem or fault is not of a substantial character.   You are entitled to a replacement or refund where the problem or fault is of a substantial nature, and you may also be entitled to compensation for any additional loss or damage from the failure to meet the consumer guarantees.  Action to remedy the problem may include instructions on proper use.  We may need to inspect the goods (or send to the supplier for inspection) or request pictures or videos of the defect to make an assessment.

12 Months

The items you purchase from Baby Bunting come with guarantees that cannot be excluded under the Consumer Guarantees Act (NZ). You are entitled to have the goods repaired or replaced if the goods fail to meet the consumer guarantees and the problem or fault is not of a substantial character.   You are entitled to a replacement or refund where the problem or fault is of a substantial nature, and you may also be entitled to compensation for any additional loss or damage from the failure to meet the consumer guarantees.  Action to remedy the problem may include instructions on proper use.  We may need to inspect the goods (or send to the supplier for inspection) or request pictures or videos of the defect to make an assessment.

We offer an exchange, store credit or refund within 30 days of purchase or, an exchange or store credit after 30 days. For members of BBfamily, it's extended to 60 days. Terms and conditions apply. 

Excluded from returns:

  • Clearance and discontinued items
  • Infant formula and food
  • Toilet training items
  • Underwear and swimwear
  • Items sold in unsealed packaging designed for close skin contact
  • Baby Bunting Gift Cards

View our full Change of Mind Return Policy here.

We offer an exchange, store credit or refund within 30 days of purchase or, an exchange or store credit after 30 days. For members of BBfamily, it's extended to 60 days. Terms and conditions apply. 

Excluded from returns:

  • Clearance and discontinued items
  • Infant formula and food
  • Toilet training items
  • Underwear and swimwear
  • Items sold in unsealed packaging designed for close skin contact
  • Baby Bunting Gift Cards

View our full Change of Mind Return Policy here.

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