Roger Armstrong 3-in-1 Aquascale Bath
The Most innovative and awarded bath ever invented! Aqua Scale brings the doctor's office home. 3-in-1 Infant bathtub, digital scale and water thermometer in one. Monitoring weight gain is essential in determining if your baby is growing and thriving. With Aqua Scale you can easily weigh your baby between doctor visits in soothing warm water. With just the touch of a button you will know the exact weight of baby accurate to the ounce, and water temperature. Aqua Scale has a removable insert to keep babies up to 6 months securely positioned in the tub. After 6 months, remove the insert and Aqua Scale converts to a toddler tub accommodating baby up to 2 years (44 lbs). 'Measuring baby's weight during the first year of life is one way doctors know that baby is growing and thriving. Giving parents the ability to accurately weight baby at home in a comforting environment allows parents to easily track baby's growth and gives them reassurance between doctor visits.' Susan Landers, MD Board Certified in Pediatrics & Neonatal-Perinatal Medicine It records your baby's precise weight, while making adjustments for water and movement. The built-in thermometer automatically monitors the temperature of the water to ensure that the baby is comfortable, enabling you to make any necessary adjustments to the water temperature. The specially designed unique ergonomic shape of the tub has, along with an anti-slip feature, been created to hold babies up to six months old in the perfect position for bathing. Once your baby has learned to sit, the Baby Tub easily converts to a toddler tub, accommodating children up to two years of age.
The Most innovative and awarded bath ever invented! Aqua Scale brings the doctor's office home. 3-in-1 Infant bathtub, digital scale and water thermometer in one. Monitoring weight gain is essential in determining if your baby is growing and thriving. With Aqua Scale you can easily weigh your baby between doctor visits in soothing warm water. With just the touch of a button you will know the exact weight of baby accurate to the ounce, and water temperature. Aqua Scale has a removable insert to keep babies up to 6 months securely positioned in the tub. After 6 months, remove the insert and Aqua Scale converts to a toddler tub accommodating baby up to 2 years (44 lbs). 'Measuring baby's weight during the first year of life is one way doctors know that baby is growing and thriving. Giving parents the ability to accurately weight baby at home in a comforting environment allows parents to easily track baby's growth and gives them reassurance between doctor visits.' Susan Landers, MD Board Certified in Pediatrics & Neonatal-Perinatal Medicine It records your baby's precise weight, while making adjustments for water and movement. The built-in thermometer automatically monitors the temperature of the water to ensure that the baby is comfortable, enabling you to make any necessary adjustments to the water temperature. The specially designed unique ergonomic shape of the tub has, along with an anti-slip feature, been created to hold babies up to six months old in the perfect position for bathing. Once your baby has learned to sit, the Baby Tub easily converts to a toddler tub, accommodating children up to two years of age.
The Most innovative and awarded bath ever invented! Aqua Scale brings the doctor's office home. 3-in-1 Infant bathtub, digital scale and water thermometer in one. Monitoring weight gain is essential in determining if your baby is growing and thriving. With Aqua Scale you can easily weigh your baby between doctor visits in soothing warm water. With just the touch of a button you will know the exact weight of baby accurate to the ounce, and water temperature. Aqua Scale has a removable insert to keep babies up to 6 months securely positioned in the tub. After 6 months, remove the insert and Aqua Scale converts to a toddler tub accommodating baby up to 2 years (44 lbs). 'Measuring baby's weight during the first year of life is one way doctors know that baby is growing and thriving. Giving parents the ability to accurately weight baby at home in a comforting environment allows parents to easily track baby's growth and gives them reassurance between doctor visits.' Susan Landers, MD Board Certified in Pediatrics & Neonatal-Perinatal Medicine It records your baby's precise weight, while making adjustments for water and movement. The built-in thermometer automatically monitors the temperature of the water to ensure that the baby is comfortable, enabling you to make any necessary adjustments to the water temperature. The specially designed unique ergonomic shape of the tub has, along with an anti-slip feature, been created to hold babies up to six months old in the perfect position for bathing. Once your baby has learned to sit, the Baby Tub easily converts to a toddler tub, accommodating children up to two years of age.
The Most innovative and awarded bath ever invented! Aqua Scale brings the doctor's office home. 3-in-1 Infant bathtub, digital scale and water thermometer in one. Monitoring weight gain is essential in determining if your baby is growing and thriving. With Aqua Scale you can easily weigh your baby between doctor visits in soothing warm water. With just the touch of a button you will know the exact weight of baby accurate to the ounce, and water temperature. Aqua Scale has a removable insert to keep babies up to 6 months securely positioned in the tub. After 6 months, remove the insert and Aqua Scale converts to a toddler tub accommodating baby up to 2 years (44 lbs). 'Measuring baby's weight during the first year of life is one way doctors know that baby is growing and thriving. Giving parents the ability to accurately weight baby at home in a comforting environment allows parents to easily track baby's growth and gives them reassurance between doctor visits.' Susan Landers, MD Board Certified in Pediatrics & Neonatal-Perinatal Medicine It records your baby's precise weight, while making adjustments for water and movement. The built-in thermometer automatically monitors the temperature of the water to ensure that the baby is comfortable, enabling you to make any necessary adjustments to the water temperature. The specially designed unique ergonomic shape of the tub has, along with an anti-slip feature, been created to hold babies up to six months old in the perfect position for bathing. Once your baby has learned to sit, the Baby Tub easily converts to a toddler tub, accommodating children up to two years of age.
in 17 offers
The lowest price for Roger Armstrong 3-in-1 Aquascale Bath right now is $88.00 at Baby Train, compared across 17 retailers.
The all-time low was $27.60 on 7 May 2026 — today's price is 219% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 June 2026.
Last updated at 08/06/2026 06:06:57
Roger Armstrong Monitub Aquascale Bath Bath Time
Delivery between 12–18 June $46.81
Roger Armstrong Aquascale Baby Bath
Delivery between Wed – Fri $19.95
Roger Armstrong Aquascale Bath White V3
Delivery $10
Roger Armstrong Aqua Scale Bath V3 - White
Delivery between 15–19 June $27.47
AquaScale Bath New Gen White
Next-day delivery $14.95
Roger Armstrong 3 in 1 - AquaScale Bath (stand sold separate)
Delivery $10.95
Roger Armstrong Aquascale Baby Bath White New Gen AQUASC
Delivery between 10–16 June $16.65
Baby Patent Aqua Scale Digital Bath Tub - White
Delivery $50.06
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Roger Armstrong 3-in-1 Aquascale Bath
Aqua Scale Bath New Gen White
Delivery between 12–19 June $49
originally posted on Target
My baby bathtub upgrade! I was gifted a Frida baby bath as a baby shower gift. I used it but noticed it would leak on my counter top. However with a newborn I had no time to go do an exchange. Now with an 8 month old I was ready to upgrade and I’m so glad I did! The things I love… *The angle of the tub makes it easy for hair washing. *The scale is accurate (just had a well baby check up 3 days ago and the weight was correct)! *Knowing the temperature of the water is comforting. *I can move the tub over my sink and drain it easily. *Most importantly it doesn’t LEAK!
originally posted on Target
I like that it helps position infant safely and you can track weight and save previous weight to know progress. It is accurate. Some people might need to do a reset but it works. The temperature feature very important makes it quick to prepare bath with no worries. It dries nicely and quick will not hold mold or anything. It will grow with the baby at certain point you just remove the adjusting for infant and have the baby sitting in it. But I think unless you really need to travk weight and tempeture weather wise or because you breastfeeding ... this item is a luxury that a simple baby bath for cheaper can do
originally posted on Target
Love this bathtub! I recommend it to all my new mom friends! My baby girl struggled getting back to her birth weight for the first month of her life. This bathtub was so nice because I could check her weight and make sure it was trending up without having to take her to the doctor! It gave me piece of mind, especially since my daughter was born during cold/flu season and I really didn’t want to bring her to the doctor unnecessarily. Now she’s six months old and at a great weight, and this tub is still great because it tells me the temperature of her bathwater! I can’t recommend it enough!
| Product dimensions | 74 x 42.5 x 24 cm; 1.84 Kilograms |
| Style | Next Generation Digital Baby Bath |
| Batteries required | No |
| Country/Region of origin | China |
| Item dimensions L x W x H | 74 x 42.5 x 24 centimetres |
Roger Armstrong Monitub Aquascale Bath Bath Time
Delivery between 12–18 June $46.81
Roger Armstrong Aquascale Baby Bath
Delivery between Wed – Fri $19.95
Roger Armstrong Aquascale Bath White V3
Delivery $10
Roger Armstrong Aqua Scale Bath V3 - White
Delivery between 15–19 June $27.47
AquaScale Bath New Gen White
Next-day delivery $14.95
My baby bathtub upgrade! I was gifted a Frida baby bath as a baby shower gift. I used it but noticed it would leak on my counter top. However with a newborn I had no time to go do an exchange. Now with an 8 month old I was ready to upgrade and I’m so glad I did! The things I love… *The angle of the tub makes it easy for hair washing. *The scale is accurate (just had a well baby check up 3 days ago and the weight was correct)! *Knowing the temperature of the water is comforting. *I can move the tub over my sink and drain it easily. *Most importantly it doesn’t LEAK!
I like that it helps position infant safely and you can track weight and save previous weight to know progress. It is accurate. Some people might need to do a reset but it works. The temperature feature very important makes it quick to prepare bath with no worries. It dries nicely and quick will not hold mold or anything. It will grow with the baby at certain point you just remove the adjusting for infant and have the baby sitting in it. But I think unless you really need to travk weight and tempeture weather wise or because you breastfeeding ... this item is a luxury that a simple baby bath for cheaper can do
Love this bathtub! I recommend it to all my new mom friends! My baby girl struggled getting back to her birth weight for the first month of her life. This bathtub was so nice because I could check her weight and make sure it was trending up without having to take her to the doctor! It gave me piece of mind, especially since my daughter was born during cold/flu season and I really didn’t want to bring her to the doctor unnecessarily. Now she’s six months old and at a great weight, and this tub is still great because it tells me the temperature of her bathwater! I can’t recommend it enough!
I don't think that I would have purchased this tub on my own. But I was gifted it, and I am glad that I have it now!Quality: 4/5The tub is a really great quality! It's sturdy, but not heavy. The scale was very accurate when compared to the scale at the doctor. The thermometer was also pretty accurate. I used a meat thermometer to check for accuracy and the tub was only two degrees off from the meat thermometer. The one down side was that there was no manual in the box, which seemed strange to me... We had to play around with the buttons to figure out how they worked.Value: 4/5I don't think this is a terrible value, but it's a little pricy. It's nice to have the tub scale and thermometer together. But buying each of those three things individually would ... MoreI don't think that I would have purchased this tub on my own. But I was gifted it, and I am glad that I have it now!Quality: 4/5The tub is a really great quality! It's sturdy, but not heavy. The scale was very accurate when compared to the scale at the doctor. The thermometer was also pretty accurate. I used a meat thermometer to check for accuracy and the tub was only two degrees off from the meat thermometer. The one down side was that there was no manual in the box, which seemed strange to me... We had to play around with the buttons to figure out how they worked.Value: 4/5I don't think this is a terrible value, but it's a little pricy. It's nice to have the tub scale and thermometer together. But buying each of those three things individually would probably be cheaper. If you can get this on sale, I think it would be a great deal!Safety: 5/5Having the water temperature was great because I didn't have to worry about the water being too hot. The stopper at the bottom and the non stick pad prevented him from sliding into the water, which was huge for me! I actually felt like I could safely give him a bath without my husband's help.Overall: 4/5I really enjoy having this tub. My baby is comfortable in it and he actually seems to enjoy bath time now (he was not with our old method of bathing him). If someone is willing to spend this amount on a tub, I would definitely recommend it to friends
First of all, this tub is excellent quality! The plastic is thick and smooth all the way around and the screen and battery box are very waterproof. The tub is slightly heavy but the weight with the pads underneath makes it so the tub doesn't slide around. I had the fisher-price 4-in-1 and it was cheap and slid around. This tub works starting from day 1 just like the fisher-price one but without all the extra pieces to store around. This also looks much nicer and the built in themometer works far better than any baby bath thermometer I have had. The scale is very accurate and allows me to keep track of his weight far better than I ever did with the baby scale I purchased for my older son. The only negative is that the plastic under the arms comes up a little high for ... MoreFirst of all, this tub is excellent quality! The plastic is thick and smooth all the way around and the screen and battery box are very waterproof. The tub is slightly heavy but the weight with the pads underneath makes it so the tub doesn't slide around. I had the fisher-price 4-in-1 and it was cheap and slid around. This tub works starting from day 1 just like the fisher-price one but without all the extra pieces to store around. This also looks much nicer and the built in themometer works far better than any baby bath thermometer I have had. The scale is very accurate and allows me to keep track of his weight far better than I ever did with the baby scale I purchased for my older son. The only negative is that the plastic under the arms comes up a little high for smaller and younger babies. Overall I'm very happy with the purchase and highly recommend it.
great service and product, never saw anything like this before, qr code a great idea as 8it told everything about the item purchased definately 5 stars,
My aunt bought me this bath tub for my son as he was born 2 months early and was only 3lbs and the doctor had us going in every other day for a weight check unless we had a way of doing it at home. So my aunt got this tub so we didn't have to drive a hour to the doctors and a hour back plus the time their every other day for a weight check. We told the doctor what we had bought and she approved of us using it and just calling his weight in every other day. We went to use it for his bath time and to check his weight and it was 100 percent a waste of money we got it to turn on but when we would press the weight button like the instructions said to do one of two things would happen it would either go crazy and acted like a timer or it would do NOTHING AT ALL. I would ... MoreMy aunt bought me this bath tub for my son as he was born 2 months early and was only 3lbs and the doctor had us going in every other day for a weight check unless we had a way of doing it at home. So my aunt got this tub so we didn't have to drive a hour to the doctors and a hour back plus the time their every other day for a weight check. We told the doctor what we had bought and she approved of us using it and just calling his weight in every other day. We went to use it for his bath time and to check his weight and it was 100 percent a waste of money we got it to turn on but when we would press the weight button like the instructions said to do one of two things would happen it would either go crazy and acted like a timer or it would do NOTHING AT ALL. I would try to shut it off to turn it back on and it wouldn't shut off either.I would love this product if it would actually work and do it what the box says it does or should do but it isn't doing anything it says it does or should do so it's a waste of money and time.Yes my son needs a weight check every other day because he was born 2 .oaths early and was only 3lbs they want to make sure his gaining weight correctly and that they don't have to make any changes to his formula or medication.
The design is good to keep small infants at a safe water level. The temperature gauge and weight calibration are not exact, but they are much, much better than guessing. The use and care are easy. The size is a slight drawback unless you have multiple bathrooms or a closet to store it when not in use.I ordered this mainly because my baby boy had colic and reflux, which made weight tracking and comfort management a big issue. Our home scale only went to half pounds (rounding), and when you are tracking ounces of growth for reflux babies over the course of weeks, more accuracy is required. This unit was not actual weight as would be measured at our pediatrician's office, but it was consistently within an ounce or two on the measurement from week to week. We could ... MoreThe design is good to keep small infants at a safe water level. The temperature gauge and weight calibration are not exact, but they are much, much better than guessing. The use and care are easy. The size is a slight drawback unless you have multiple bathrooms or a closet to store it when not in use.I ordered this mainly because my baby boy had colic and reflux, which made weight tracking and comfort management a big issue. Our home scale only went to half pounds (rounding), and when you are tracking ounces of growth for reflux babies over the course of weeks, more accuracy is required. This unit was not actual weight as would be measured at our pediatrician's office, but it was consistently within an ounce or two on the measurement from week to week. We could tell if he had gained or lost, which was the important thing.A slightly more accurate scale or a lower cost would make this a solid 4. Add both of those elements and it's a 5. :)
I thought this would be a great tub for my baby but unfortunately not. I bought it 3 months ago, my baby is 2 1/2 months. It doesn’t work anymore. The water temp was always off, never worked properly so I always had to test the water myself still. The weight was always a little off because at his appointments he would get measured and weigh either a little off or a little more than what the scale showed (nothing too major.) just sucks when your trying to keep track of baby’s weight gain :( also the grips don’t support baby at all … he slips and slides in this thing so our friend gave us a little blue tub that’s like a floatie and I have to put that inside the tub so he is stable. Waste of money, have to replace!
This 3-in-1 infant tub is not your ordinary baby tub. This tub allows me to keep track of my baby's weight while giving him a bath. It displays the baby's precise weight down to the ounce. The built-in water thermometer ensures the water temperature is always perfect to keep my little baby comfortable. I love that the water temperature is constantly displayed throughout my baby's bath. The ergonomic shape of this tub is what makes it so comfortable for my baby. It has an anti-slip pad that helps to hold him in the correct position without slipping. Once my baby learns to sit, he can still enjoy the use of this tub. It can easily be converted to a toddler tub, and that works for me.
| Product dimensions | 74 x 42.5 x 24 cm; 1.84 Kilograms |
| Style | Next Generation Digital Baby Bath |
| Batteries required | No |
| Country/Region of origin | China |
| Item dimensions L x W x H | 74 x 42.5 x 24 centimetres |
