So tasty!
Sour Berry Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
NEXT DAY DISPATCH | FREE SHIPPING ON ORDERS OVER $100 | FREE WATER-BOTTLE OVER $150
TROPICAL
Did you know a lack of hydration can lead to severe pregnancy complications? We did!
Fuel your glow and stay refreshed with our Tropical Hydration Boosters, expertly designed for women during pregnancy, breastfeeding and beyond. This delicious tropical‑fruit‑flavoured powder is crafted by Australian doctors & pharmacists and combines essential electrolytes, gentle nutrients and a low‑sugar vegan formula to keep you hydrated, energised and supported through every stage of motherhood. 🌴🥭
Whether you’re navigating morning sickness, post‑partum recovery or simply need a tasty way to stay hydrated, this powder mixes easily in water and delivers functional hydration with style.
In one easy-to-use sachet, we’ve packed all the ingredients you need to have the optimal hydrations level during pregnancy and postpartum based on recommended daily in-takes and Australian Guidelines.
Why we're different?
Formulated for pregnancy, breastfeeding & postpartum — tailoring hydration needs for women.
Gluten‑free, vegan, low in sugar — designed with dietary sensitivities in mind
Compact single‑serve sachets — perfect for on‑the‑go hydration
Developed by Australian doctors and pharmacists — for reassurance and quality
Great for daily hydration support, especially when plain water alone isn’t enough.
Why Buy?
For your comfort & energy: During pregnancy and breastfeeding, your body works harder and needs more fluid and mineral support. Our blend helps replenish what’s lost through increased blood volume, milk production and general life.
For your baby’s support: Proper hydration supports maternal circulation, nutrient delivery and amniotic fluid levels — all key to healthy development.
For lifestyle‑ease: With a tasty tropical flavour and simple mix‑in‑water format, it’s a convenient addition to your routine. No fuss, just sip, enjoy and hydrate.
For peace of mind: Doctor + pharmacist formulated, vegan and low in sugar. A thoughtful hydration solution built for you.
For maternity & postpartum transitions: From bump to baby and beyond — your hydration needs adapt, and so should your solution.
12 X 10.32g Sachets per box
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Did you know a lack of hydration can lead to severe pregnancy complications? We did!
Fuel your glow and stay refreshed with our Tropical Hydration Boosters, expertly designed for women during pregnancy, breastfeeding and beyond. This delicious tropical‑fruit‑flavoured powder is crafted by Australian doctors & pharmacists and combines essential electrolytes, gentle nutrients and a low‑sugar vegan formula to keep you hydrated, energised and supported through every stage of motherhood. 🌴🥭
Whether you’re navigating morning sickness, post‑partum recovery or simply need a tasty way to stay hydrated, this powder mixes easily in water and delivers functional hydration with style.
In one easy-to-use sachet, we’ve packed all the ingredients you need to have the optimal hydrations level during pregnancy and postpartum based on recommended daily in-takes and Australian Guidelines.
Why we're different?
Formulated for pregnancy, breastfeeding & postpartum — tailoring hydration needs for women.
Gluten‑free, vegan, low in sugar — designed with dietary sensitivities in mind
Compact single‑serve sachets — perfect for on‑the‑go hydration
Developed by Australian doctors and pharmacists — for reassurance and quality
Great for daily hydration support, especially when plain water alone isn’t enough.
Why Buy?
For your comfort & energy: During pregnancy and breastfeeding, your body works harder and needs more fluid and mineral support. Our blend helps replenish what’s lost through increased blood volume, milk production and general life.
For your baby’s support: Proper hydration supports maternal circulation, nutrient delivery and amniotic fluid levels — all key to healthy development.
For lifestyle‑ease: With a tasty tropical flavour and simple mix‑in‑water format, it’s a convenient addition to your routine. No fuss, just sip, enjoy and hydrate.
For peace of mind: Doctor + pharmacist formulated, vegan and low in sugar. A thoughtful hydration solution built for you.
For maternity & postpartum transitions: From bump to baby and beyond — your hydration needs adapt, and so should your solution.
12 X 10.32g Sachets per box
Free Shipping on orders over $100
A portion of profits from every sale goes to charity
Learn More

At our very core, we are here to promote hydration and support women with all the goodies they need during their pregnancy adventure.
With that, we didn’t just give you the things you need, but took out the things you don’t!
Our formula is Vegan and Cruelty free, Gluten Free and Low in Sugar!
Blood plasma volume increases by approximately 6% in the first trimester, 18-29% between 14-27 weeks and 40-50% by the end of the third trimester. That’s almost a one and a half times increase in blood volume!
YOU NEED HYDRATION TO:
Breastfeeding women need extra nutrients and this is because the body is working harder to make breastmilk full of nutrients for your baby.
REPLACE LOST FLUIDSLactating women need to replace fluid lost in breastmilk to maintain hydration. Water accounts for 87% of breastmilk. Breastfeeding women produce (on average) 780ml per day for the first 6 months which is equivalent to 700ml of water. This is why a breastfeeding woman needs to drink 700ml above the above the normal daily requirements to maintain hydration
Supporting women supporting women.
We partner with Handup Congo who respond to community requests by providing the tools and training to help Congolese communities generate income to improve education, health and wellbeing.
With every purchase, we donate to their amazing cause.
LEARN MORE
Pregnancy comes with enough pressure.
You’ve got your vitamins, appointments, changes in your body and let’s not even go there about hormones!
We take the stress out of your hydration with simple-to-use sachets portioned precisely so you can conveniently stay on-top of your bodies needs.
LEARN MORE
ONe
Purchase our Pregnancy & Postpartum Hydration Booster in your favourite flavour.
two
Take 1 of our conveniently portioned sachets, rip the top off and pour the contents into water. Stir until all of the powder is mixed in.
three
Drink 1-3 sachets a day and enjoy optimal hydration!
Overall rating: 4.8 / 5 from 175 reviews.
So tasty!
Laura L. 5/5 Verified
Sour Berry Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
I love my Tropical Hydration Booster from Hydrobump! 🍍It has a refreshing, fruity juice-like flavour that isn’t too sweet or overpowering. It mixes easily and is really yummy.
Britney 5/5
Tropical Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
I love my Sour Berry Hydration Booster from Hydrobump! 🍓🫐 This is currently my favourite flavour because it satisfies my sour cravings and honestly tastes a little like liquid Nerds. It’s sweet, tangy, and so easy to enjoy every day (especially when it’s so yummy!)
Britney 5/5
Sour Berry Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
Just received, taste tested and loved! There was an issue with the courier which the team resolved super quickly. Sour apple is my new fave. Will be repurchasing!
Demi S. 5/5 Verified
Flavours are great. Drink bottle is nice. Order was timely and I feel that the sachets are supporting my hydration as I near the end of my pregnancy.
Molly-rose D. 5/5 Verified
Discount Bundles Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
Water bottle is great quality and keeps my water cool. Love the different ways to drink and the sample flavours were all winners.
Sally P. 5/5 Verified
utterly obsessed with these flavours! i used to struggle to drink enough water during the day, especially while breastfeeding but these have made it so much easier to increase my daily water intake. so tasty!
Fiona G. 5/5 Verified
Discount Bundles Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
Super happy with my orders. The sample flavours are delicious and I absolutely love the sour gummy drink. I will definitely be ordering more in the future!
Astin T. 5/5 Verified
Sour Gummy Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
Have recently added Hydrobump in to my daily hydration goals! My favourite flavours are the sour apple (it is SO good) and the watermelon! Sour Gummy Bear and Berry are also big hits with my husband and 4yo. I find the sour is the perfect balance 😍
Tayla R. 5/5 Verified
Watermelon Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
Super cute bottle and love that it’s not plastic! Tried the sour gummy flavour so far and it was yum!! The only let down was that two of the flavours in the samples were missing due to being sold out, got a note saying they’ll be sent out later on so hoping they do still eventually get sent out & not forgotten so I can try those flavours too as they were the flavours I was wanting to try. Otherwise quite happy with the sour gummy so far
Nicole C. 4/5 Verified
I loved the discount bundle to try some different flavours for my first order! My favourites were the sour apple and mixed berry 😍 my favourite way to prepare it is to mix the powder with a bit of tap water then add heaps of ice and cold water for a super refreshing drink 👌🏼 definitely helps with my breastmilk supply having one of these per day. I definitely notice a difference on days I don’t have one! Will continue to purchase and am excited to try some new flavours! ✨
Danielle I. 5/5 Verified
Discount Bundles Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
hydration powders are great - the ones that i received anyway, only got 4 out of 6 and the other two that were supposed to be sent once in stock have not arrived. the drink bottle is ok, good size etc however the straw does not fit in the straw hole meaning you have to drink it by gulping. as someone who prefers drinking from a straw this is quite disappointing given it should have the ability for both options Edited to add - they have replaced my drink bottle with a new one and it is perfect, love the dual straw/gulp feature without having to open or close anything in between. Great customer service, just placed an order for more powders so I can fill my new favourite drink bottle!
Fiona G. 5/5 Verified
Absolutely delicious! I can't say how helpful it is to have something that supports me to breastfeed but also tastes so good that I look forward to it each day!
Jess N. 5/5 Verified
Sour Berry Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
My order was shipped the next day after placing the order!! Can’t get enough of this flavour! Have signed up for subscriptions every month, extremely handy especially when welcoming a second Bub in a couple of months!!
Baylie P. 5/5 Verified
Sour Berry Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
SO good!!! The best in the market.
Tamika S. 5/5
Sour Berry Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
Love Sour berry & Apple and watermelon is so refreshing tasty with no nasties :)
Klaudia B. 5/5 Verified
Discount Bundles Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
The water bottle is great and stylish and the samples it comes with all taste great!
Natalie B. 4/5 Verified
Great quality and delicious product! So useful to have on the go and keeps water cold all day
Dinuka D. 5/5 Verified
I am four months pregnant and have a toddler and struggling to stay hydrated. I read the reviews for hydrobump and couldn’t decide on a flavour as they both sounded delicious- so I bought both! I am not disappointed and look forward to my hydrobump drink everyday! One tip though- hide it from your partner, apparently people who aren’t pregnant think it’s pretty yum too 😉
Chene O. 5/5 Verified
I started using hydro bump in my third trimester and felt so much better have continued to use it now 9 days pp and my milk supply is amazing.
Danah W. 5/5 Verified
Super delicious - surprisingly good actually! Very hydrating and has also made a great gift for new mums!
Amne 5/5
Breastfeeding thirst is no joke!!! I have been breastfeeding for 17 days now and for the first few days I was insatiably thirsty and my lips were dry! Adding Hydrobump to my daily routine has been great! I have both flavours and they are delicious!!!
Meg G. 5/5 Verified
I have been having the sour range all through pregnancy and now postpartum. So much tastier than other brands I have tried. 100% recommend!
Rachel A. 5/5 Verified
Sour Hydration Booster Bundle | Pregnancy, Breastfeeding & Postpartum Hydration Powders
Good value bundle! I LOVE the sour berry and sour gummy, not a massive fan of the sour apple. Strawberries and cream and watermelon are both pretty good.
Haripriya S. 4/5 Verified
Discount Bundles Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
The flavours are really yummy. It’s very easy to get down. Not too sweet.
Elise M. 5/5 Verified
Sour Hydration Booster Bundle | Pregnancy, Breastfeeding & Postpartum Hydration Powders
Of the box I did actually receive the flavour is great and not to strong, great for making me drink more water during my first trimester!
Rebecca A. 4/5 Verified
Sour Berry Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
I have been drinking these since the start of my pregnancy and my baby is now 8 months old and I still have at least one a day !!!
Rochelle B. 5/5 Verified
Sweet Hydration Booster Bundle | Pregnancy, Breastfeeding & Postpartum Hydration Powders
Delicious! Reminds me of the strawberries and cream lifesavers that I was obsessed with.
Bronwyn W. 5/5 Verified
Strawberries and Cream Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
Love the sour
Claire R. 5/5 Verified
Absolutely obsessed with the sour berry flavor throughout my pregnancy and into post partum! Also shipping and customer service has been excellent (way faster than other brands).
Shinae M. 5/5 Verified
Sour Berry Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
The powder was very clumby however flavour was ok
Cloey Riches C. 2/5 Verified
Watermelon Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
The sour electrolytes have honestly been getting me through my pregnancy! They're the only electrolytes I've genuinely looked forward to drinking, and the sour flavours are so refreshing. On top of that, their customer service is the best. And every order has arrived within 2 days, which is amazing when you run out and need a restock. Highly recommended 👏
Bernadette G. 5/5 Verified
Sour Hydration Booster Bundle | Pregnancy, Breastfeeding & Postpartum Hydration Powders
I’ve officially tried every flavour of HydroBump and I can honestly say I’m obsessed! 🤍 I wasn’t expecting them to taste this good, but every single flavour is so refreshing and genuinely delicious. Staying hydrated during pregnancy can be such a struggle sometimes, and HydroBump has made it so much easier because I actually look forward to drinking it. If you’re pregnant (or just looking for a tasty hydration drink), I can’t recommend HydroBump enough. It’s become a staple for me, and I genuinely think this brand deserves so much more recognition because the quality and flavours are incredible. If you’ve been thinking about trying them, this is your sign!
Aleisha B. 5/5 Verified
Discount Bundles Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
Really tasty and very happy
Aleia S. 4/5 Verified
Sweet Hydration Booster Bundle | Pregnancy, Breastfeeding & Postpartum Hydration Powders
Delicious and super hydrating !! Im breastfeeding and i can count on this to keep me going !
Kimberley P. 5/5 Verified
Absolutely obsessed! This is the first of many orders 🤪
Kara W. 5/5 Verified
Discount Bundles Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
Favours are delicious and bottle is great quality and nice size. The products are a good price 10/10 will be purchasing again
Michelle H. 5/5 Verified
I’ve ordered before but it’s always out of stock so have had to wait ages for shipping. But this time the order came the next day! I was a bit worried to try the strawberries & cream, as I didn’t like the watermelon, by my gosh, the strawberry one is unreal! I usually preferred the sour flavours.
Divya S. 5/5 Verified
Strawberries and Cream Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
Live the flavour, fast delivery
Lauren W. 5/5 Verified
Strawberries and Cream Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
I bought this flavour during the sale, and I wish I had sooner! The flavour reminds me of the old-school strawberries & cream lollies, without feeling too sickly sweet. Easy to drink, and the powder dissolves quickly, unlike other hydration powders I’ve tried. Will be purchasing again!
Rebecca H. 5/5 Verified
Strawberries and Cream Hydration Booster | Pregnancy, Breastfeeding & Postpartum Hydration Powder
“It is our mission to support every woman’s hydration; pregnant and postpartum.
We aim to aid, assist and empower women through the most challenging time of their life so they can focus on what matters to them most - themselves and their bub.
We strive to be the most innovative and customer-centric company in the feminine health space starting by taking the stress out of hydration for pregnant and postpartum women.”
- Kitty Gayed, Founder
More About Our Mission
Let’s face it. Getting pregnant, pregnancy, postpartum… it’s not easy!
We’ve created a community of strong, empowered, beautiful and likeminded women so you never have to feel alone in your journey.
Lets chat everything from your experience to bettering your hydration and everything in between!
Overall rating: 4.6 / 5 from 11 reviews.
I love my Tropical Hydration Booster from Hydrobump! 🍍It has a refreshing, fruity juice-like flavour that isn’t too sweet or overpowering. It mixes easily and is really yummy.
Britney 5/5
I really wanted to love this after shopping around with a few breastfeeding hydration items but it wasn’t quite where I was hoping. I found it far too sweet and I have a sweet tooth, with that being said my husband really enjoyed the taste and he does not have a sweet tooth. I did find it did give me a hydration boost though so maybe I just need to try a different flavour.
Emily P. 3/5 Verified
Love the taste! Very quick shipping and delivery. Very happy thank you!
Donna B. 5/5 Verified
It has good refreshing taste. And I could feel the difference in my daily life. It certainly gives you energy and provides hydration as needed
Rejina S. 5/5 Verified
Amazing for keeping my electrolytes up when I don’t feel like drinking. Tropical flavour is so good
Sally H. 5/5 Verified
From ordering to delivery was a week! Sour berry and tropical taste amazing! Super happy with my purchase & will be purchasing more!!!
Baylie P. 5/5 Verified
Taste so good! I'm in love
Rebecca F. 5/5 Verified
I wish I could give this more stars. It's so delicious! Strong mango flavour and not overly sweet. It's been so good for me to keep my fluids up with my Hyperemesis Gravidarum in my second pregnancy.
Catrina F. 5/5 Verified
The sour berries was mine and the whole families favourite flavour.
Annette E. 3/5 Verified
Super yummy and refreshing can’t go past this one
Rebecca G. 5/5 Verified
Bought for my pregnant daughter in law suffering from HG so she said its nice to have good flavours
Susan N. 5/5 Verified
Overall rating: 4.6 / 5 from 11 reviews.
I love my Tropical Hydration Booster from Hydrobump! 🍍It has a refreshing, fruity juice-like flavour that isn’t too sweet or overpowering. It mixes easily and is really yummy.
Britney 5/5
I really wanted to love this after shopping around with a few breastfeeding hydration items but it wasn’t quite where I was hoping. I found it far too sweet and I have a sweet tooth, with that being said my husband really enjoyed the taste and he does not have a sweet tooth. I did find it did give me a hydration boost though so maybe I just need to try a different flavour.
Emily P. 3/5 Verified
Love the taste! Very quick shipping and delivery. Very happy thank you!
Donna B. 5/5 Verified
It has good refreshing taste. And I could feel the difference in my daily life. It certainly gives you energy and provides hydration as needed
Rejina S. 5/5 Verified
Amazing for keeping my electrolytes up when I don’t feel like drinking. Tropical flavour is so good
Sally H. 5/5 Verified
From ordering to delivery was a week! Sour berry and tropical taste amazing! Super happy with my purchase & will be purchasing more!!!
Baylie P. 5/5 Verified
Taste so good! I'm in love
Rebecca F. 5/5 Verified
I wish I could give this more stars. It's so delicious! Strong mango flavour and not overly sweet. It's been so good for me to keep my fluids up with my Hyperemesis Gravidarum in my second pregnancy.
Catrina F. 5/5 Verified
The sour berries was mine and the whole families favourite flavour.
Annette E. 3/5 Verified
Super yummy and refreshing can’t go past this one
Rebecca G. 5/5 Verified
Bought for my pregnant daughter in law suffering from HG so she said its nice to have good flavours
Susan N. 5/5 Verified
Overall rating: 4.6 / 5 from 11 reviews.
I love my Tropical Hydration Booster from Hydrobump! 🍍It has a refreshing, fruity juice-like flavour that isn’t too sweet or overpowering. It mixes easily and is really yummy.
Britney 5/5
I really wanted to love this after shopping around with a few breastfeeding hydration items but it wasn’t quite where I was hoping. I found it far too sweet and I have a sweet tooth, with that being said my husband really enjoyed the taste and he does not have a sweet tooth. I did find it did give me a hydration boost though so maybe I just need to try a different flavour.
Emily P. 3/5 Verified
Love the taste! Very quick shipping and delivery. Very happy thank you!
Donna B. 5/5 Verified
It has good refreshing taste. And I could feel the difference in my daily life. It certainly gives you energy and provides hydration as needed
Rejina S. 5/5 Verified
Amazing for keeping my electrolytes up when I don’t feel like drinking. Tropical flavour is so good
Sally H. 5/5 Verified
From ordering to delivery was a week! Sour berry and tropical taste amazing! Super happy with my purchase & will be purchasing more!!!
Baylie P. 5/5 Verified
Taste so good! I'm in love
Rebecca F. 5/5 Verified
I wish I could give this more stars. It's so delicious! Strong mango flavour and not overly sweet. It's been so good for me to keep my fluids up with my Hyperemesis Gravidarum in my second pregnancy.
Catrina F. 5/5 Verified
The sour berries was mine and the whole families favourite flavour.
Annette E. 3/5 Verified
Super yummy and refreshing can’t go past this one
Rebecca G. 5/5 Verified
Bought for my pregnant daughter in law suffering from HG so she said its nice to have good flavours
Susan N. 5/5 Verified
Overall rating: 4.6 / 5 from 11 reviews.
I love my Tropical Hydration Booster from Hydrobump! 🍍It has a refreshing, fruity juice-like flavour that isn’t too sweet or overpowering. It mixes easily and is really yummy.
Britney 5/5
I really wanted to love this after shopping around with a few breastfeeding hydration items but it wasn’t quite where I was hoping. I found it far too sweet and I have a sweet tooth, with that being said my husband really enjoyed the taste and he does not have a sweet tooth. I did find it did give me a hydration boost though so maybe I just need to try a different flavour.
Emily P. 3/5 Verified
Love the taste! Very quick shipping and delivery. Very happy thank you!
Donna B. 5/5 Verified
It has good refreshing taste. And I could feel the difference in my daily life. It certainly gives you energy and provides hydration as needed
Rejina S. 5/5 Verified
Amazing for keeping my electrolytes up when I don’t feel like drinking. Tropical flavour is so good
Sally H. 5/5 Verified
From ordering to delivery was a week! Sour berry and tropical taste amazing! Super happy with my purchase & will be purchasing more!!!
Baylie P. 5/5 Verified
Taste so good! I'm in love
Rebecca F. 5/5 Verified
I wish I could give this more stars. It's so delicious! Strong mango flavour and not overly sweet. It's been so good for me to keep my fluids up with my Hyperemesis Gravidarum in my second pregnancy.
Catrina F. 5/5 Verified
The sour berries was mine and the whole families favourite flavour.
Annette E. 3/5 Verified
Super yummy and refreshing can’t go past this one
Rebecca G. 5/5 Verified
Bought for my pregnant daughter in law suffering from HG so she said its nice to have good flavours
Susan N. 5/5 Verified