In-depth baby product reviews led by a Pediatrician

PopYum Review

A bottle that brings convenience to the formula fed babies of the world
Credit: Abriah Wofford
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Price:   $13 List | Check Price at Amazon
Pros:  Convnient, Durable, Easy to Use
Cons:  Plastic, Many Parts to Clean, Large
Manufacturer:   PopYum
By Juliet Spurrier, MD, Abriah Wofford  ⋅  Apr 8, 2019
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The Skinny

The PopYum is a creative solution to a problem formula moms have been dealing with for ages, how to make on the go feedings as stress-free as possible. This bottle allows you to measure the appropriate formula-to-water ratio in advance but keeps them separate and fresh until you need them mixed. This process makes it easy to pack it to go or to keep on hand for around the house. This plastic bottle is durable and convenient and is great for families with an active lifestyle.

Our Analysis and Test Results

PopYum is relatively new to the bottle market and was created by parents who saw a need and worked to fill it. This neat bottle changes the formula feeding game adding an aspect of freedom and convenience to a previously cumbersome activity. The PopYum is more user-friendly than other bottles of the same ilk and could be a formula-fed baby's best friend.

Performance Comparison

The 4 parts of the PopYum are all relatively easy to clean, but a...
The 4 parts of the PopYum are all relatively easy to clean, but a bottle brush is definitely necessary for the oddly shaped nipple.
Credit: Abriah Wofford


The PopYum is made to simplify formula feeding by giving parents the ability to premake baby's bottles for days away from home. Usually, you have two choices when going out with baby: Premix a bottle and keep it in a cooler with an ice pack, or lug around multiple containers and scoops and so you can mix the formula as needed. Either way, you are filling your diaper bag with extra items that you'd rather not have around. The PopYum lets you leave the house with only a bottle in tow. The formula is stored in the nipple and sealed off with a disk that doubles as an agitator when mixing, while the water is stored in the bottom of the bottle. With the squeeze of two buttons and some shaking, you can have food ready in seconds.

The formula gets scooped and stored in the extra large nipple.
You must firmly press the disk into the nipple opening to get a...
The volume markings are easy to read.

The volume markings are easy to read, and since the formula is stored up top, they remain accurate even after mixing. The wide shape of this bottle allows for easy cleaning and creates a nipple mound that is broad and breastlike. This bottle is thoughtfully designed so that all the parts fit together well, with no leaks, and are all easy to clean. We love that the entire mixing operation can be completed with one hand, leaving the other hand free to soothe baby.

The buttons on either side of the PopYum bottle can be squeezed with...
The sealing disk falls into the water with the powdered formula and...


The convenience of this bottle comes at a price with several pieces to keep track of and clean. We would be most worried about losing the agitator/sealing part. Still, users have nothing but positive experiences with the manufacturer, and PopYum is usually happy to replace any missing pieces. Unfortunately, there is no lock for the release buttons, which means that the buttons could be inadvertently pressed, releasing the formula to mix with the water before you are ready.

Baby checks out the bottle before digging in.
Baby checks out the bottle before digging in.
Credit: Abriah Wofford

It is also primarily plastic, and while this does have the benefit of being lighter and durable, we aren't fans of food and plastic when it's not absolutely necessary. There is an included funnel that we recommend using when pouring formula powder into the vessel, as we find that any formula granules on the silicone make it challenging to obtain a good seal, creating the potential for leaks.

The PopYum bottle is king of convenience when feeding, but you may...
The PopYum bottle is king of convenience when feeding, but you may pay for it in the extra cleaning steps.
Credit: Abriah Wofford


The PopYum is a unique bottle that fills a particular niche, and we think it could be a lifesaver for families with busy schedules. Many parents choose to use this bottle for more than just daily outings, and it can come in handy for everything from plane rides to daycare to late-night feedings. If your baby drinks formula, even if it is not your primary bottle, we think it is worth having one or two of these hanging around. You can thank us later.

Juliet Spurrier, MD, Abriah Wofford