I’m on baby number 3, and I dare say I’ve changed and tossed just under 15,000 diapers. I’m horrified for the environment at this moment, but alas, I’m ready to spill the tea on the best diaper pail.
Updates! This post has been updated as of May 2026. My youngest is 4 and he’s now out of diapers, but I still have my Ubbi diaper pail. These days, we just use it for overnight pull-ups — and it’s still kicking after all this time.
Also, as much as I’d like to be, I’m not really on board with cloth diapers.
We’ve tried the classic Playtex Diaper Genie Complete and the rising star Ubbi Diaper Pail. In this post, I’m butting these two against each other to reveal the best diaper pail award.
We’ve tested both for years – it’s time for the showdown!
TL;DR: The Winner
Let me tell you, I wrestled with this one – there is not a clear winner. But I’ve pushed myself to take a side so you don’t have to deal with the dreaded it depends.
I’ve always preferred the Diaper Genie’s usability, but they’re flimsy and break easily. I ever so slightly have to side with the Ubbi as the best diaper pail, thanks to its stainless steel design. But it’s not perfect, either.
Here’s where each one comes out on top:
- Best for smell control: Ubbi (Diaper Genie has a built-in odor-control system that keeps smells in when you open it, but steel > plastic when it comes to lingering odors)
- Best value: Ubbi (slightly higher upfront cost, but no refill bags and no replacing broken pails every year)
- Best for newborn stage: Diaper Genie (the foot pedal makes a big difference—when you’re mid–newborn diaper change, needing two hands to open the Ubbi just isn’t convenient in those early days)
- Overall winner: Ubbi (for most parents)
Update: I still firmly agree with this assessment. We ended up tossing our fourth (and final) Diaper Genie after it broke — again. Since then, we’ve used the Ubbi exclusively. It’s worth noting that Diaper Genie now offers two stainless steel versions — the Platinum and the Deluxe. I haven’t tested those, and it’s hard to say if they’d actually solve the core issue since the internal mechanism that seals in odors is what is prone to breaking. So the Ubbi still takes the win for me.
Neither one is amazing, but I’d rather buy one diaper pail instead of four to get me through the diaper-changing years. Keep on reading to get the full story.
Diaper Genie Pros and Cons
Pros
Hands-free: the foot pedal is a game-changer to 🎵 do it with no hands 🎵
Great diaper capacity: fits a deceivingly large amount of diapers inside
Seals the stink: the trap door mechanism inside seals the stench of stinky diapers off when you push down on the foot pedal to open it
Antimicrobial bags: refill bags feature a built-in antimicrobial on the film to stop bacteria growth
Cons
Very breakable: we’ve had 4 Diaper Genies total, and the one I bought for this review broke within 3 weeks
Plastic: made of plastic, so it’s pretty flimsy and allows odors to seep out more than Ubbi’s steel
Special bags: requires specific refill bags, unlike the Ubbi
Learning curve: loading and emptying the refill bag system isn’t intuitive (a little annoying when grandma comes to help and can’t figure it out)
Bigger diapers are problematic: you have to push larger-sized diapers and pull-ups through the trap, canceling out the hands-free perk
Poop hands freak out: when you have to push in a poopy diaper, it’s really gross 🤢
Not great value: seems overly flimsy for the price – it’s almost the same price as Ubbi, but you get plastic instead of solid steel
Ubbi Steel Diaper Pail Pros and Cons
Pros
No special bags: can use any type of trash bag, like kitchen garbage bags
Stainless steel: made of stainless steel, making it more durable and better at locking in odors
Intuitive design: a bit easier and more intuitive to load and empty out bags than the Diaper Genie
Child lock: has a child lock for the slot to keep little hands out (but there’s also a con to this)
Design variety: lots of different designs to choose from and coordinate with your nursery theme or colors
Cons
Not hands-free: you need a hand to slide open the top
Odors beware: horrendous odors escape when you open the sliding lid
Rusting concerns: our first Ubbi rusted and peeled; several Amazon reviews confirm I’m not the only one
Dents: dents easily if it falls
Difficult bag removal: a full bag of diapers is hard to get out – it kind of suctions to the inside
Problematic child lock: the child lock is only for the slider – your child can still open the entire top
Inside stench: it seems the steel actually absorbs the smell of feces and urine
Bad customer service: many reviews report poor customer service
Related: 10 Most Forgotten Baby Shower Gifts – Unique & Practical Gift Ideas
Diaper Genie vs Ubbi Odor Containment
One of the most essential features of a diaper pail is holding in the diaper odors. If it can’t keep odors down, there’s no point – we’d all just drop our dirty diapers in the kitchen trash can.
The Diaper Genie and the Ubbi do a decent job at odor control, but neither is perfect.
The Diaper Genie excels when you hold down the foot pedal to drop a diaper in. The mechanism inside closes off the rest of the dirty diapers, so you aren’t hit over the head with the stank.
It isn’t invisible by any means, especially if it’s really full. But it’s better than the Ubbi, in my opinion.
Update: The Diaper Genie has a slot in the lid for a carbon filter that absorbs and locks in strong odors. But that’s just one more thing to buy since they recommend replacing it every 30 days and in my experience, tossing a Fresh Wave’s odor-eliminating packet in the bottom of the pail can really help absorb some of the smell and would work with either pail.
The Ubbi fails at keeping the stench in when you slide open the top to drop a diaper in. There’s nothing stopping the odor from smacking you over the head. And it smacks.
But the material of the diaper pails here does make a difference – the plastic diaper genie doesn’t lock in odors quite as intensely as the steel Ubbi.
In my personal opinion, the stink factor is kind of a wash when you consider the variety of situations at play. I consider this one a tie.
Update: Still agree. Neither one seems to “win” when it comes to the stink.
Diaper Genie vs Ubbi Ease of Use
Besides the stink factor, the ease of use has been the most important factor for me. That’s why the Diaper Genie has stood out to me as a favorite, despite how terrible it is at holding up over time.
Being able to toss a diaper in without touching the actual diaper pail is a bigger deal than you might think.
What the Diaper Genie lacks is the ease of use of loading the refill pouches. It does have a learning curve – you’ll have to teach other people how to do it if you want help loading and emptying the trash bags of diapers.
The Ubbi is fairly intuitive. You just open the lid and put regular trash bags inside. That said, the ease of use when tossing in diapers isn’t ideal.
You need a hand to slide open the lid before dropping a diaper inside, so your baby will need to be off the changing table in most cases. You won’t be able to keep one hand on the baby’s chest with the Ubbi — one hand is for the dirty diaper, and the other is for opening the diaper pail.
Update: Now that my youngest is officially out of diapers (yay!), I can look back and say that during the toddler years, needing both hands to toss the diaper really wasn’t a big deal. I was usually picking him up and putting him down before dealing with the diaper anyway, so it never felt noticeably inconvenient.
When it comes to ease of use, I have to side with the Diaper Genie. It’s the biggest reason I typically favor the Diaper Genie over the Ubbi.
Price on the Diaper Genie vs Ubbi
This whole section is updated as of May 2026!
Price used to be a moot point because these two popular diaper pails were essentially the same cost. That’s no longer the case. The Ubbi Steel Diaper Pail has gone up in price and now sits at $79, while the Diaper Genie Complete is $54.
At first glance, the Diaper Genie seems cheaper, but I’ve found that the Ubbi is actually a better deal.
I actually feel more strongly about this now. Even with the higher upfront cost, the Ubbi is the better value. I bought one Ubbi… versus four Diaper Genies that all eventually broke. That alone makes the Ubbi the clear winner in terms of long-term cost.
And then there are the bags. With the Diaper Genie, you’re locked into proprietary refill bags (even if there are some off-brand options). With the Ubbi, you can use regular trash bags, which saves money over time and makes life a whole lot easier.
So yes — the Ubbi costs more upfront now. But when you factor in durability and ongoing costs, it still wins on value.
Diaper Capacity of the Diaper Genie vs Ubbi
Just how many disposable diapers can you fit into the Diaper Genie vs the Ubbi? In practical life, I’ve never noticed a significant difference between the two.
The Diaper Genie can fit more diapers than you think, as you can continue pulling the refill bag down inside the diaper pail as it fills up.
And Ubbi’s pail seems a little larger than the Diaper Genie, but you can’t let it get too full, or it’s impossible to get out.
Either way, you can fit a lot of diapers in either the Diaper Genie or the Ubbi.
Technically, here are the diaper capacity limits:
Diaper Genie | Ubbi | |
|---|---|---|
Newborn diaper capacity | 36 | 55 |
Refill pouch total capacity | 270 | N/A |
Diaper Genie vs Ubbi’s Durability
The Ubbi’s steel construction is definitely a standout feature. In the diaper pail world, it’s honestly an innovative design, as most diaper pails are plastic.
Because of the stainless steel material, the Ubbi is more durable for long-term use.
The Diaper Genie’s biggest fault is how flimsy it is, and thus, how often it breaks. We have gone through 4 Diaper Genies in the last 5 years. It’s honestly ridiculous.
The mechanism inside that keeps the stink in is prone to breaking, and the newest one we got had an issue with the handle flinging off while trying to open it.
If you want a durable diaper pail, the clear winner here is the Ubbi. Though don’t expect perfection – it still has issues with rusting.
Our first Ubbi rusted and peeled really badly, and we’re not the only ones. Several Amazon reviews mention issues with rusting.
Update: Our newer Ubbi has lasted really well since 2023 with no rusting or wear and tear. Could it have been an issue with manufacturing all those years ago? Possibly.
Cost Savings With Plastic Bags vs Special Refills
The Ubbi has another leg up when it comes to the plastic bag situation. You can use any standard trash bag inside the Ubbi – no specialty bags are needed.
With the Diaper Genie, you need to purchase special refill containers that fit inside the Diaper Genie. You can’t use regular garbage bags under any circumstance.
That said, I like the Diaper Genie refill pouches and find them easier to use than regular trash bags.
When you need to empty the diaper pail, you simply rip off the part you’ve filled up and tie a new knot. It’s way less intensive than getting a whole new trash bag each time you need to empty.
But if you’re on a tight budget, the Ubbi is a better long-term investment, as you can use a standard kitchen trash bag. It’s also one less thing to purchase and keep inventory of.
Childproof Features
The Ubbi makes a pretty big deal about its childproof lock, but it’s kind of a joke. Sorry, not sorry.
There is a child safety lock, but it only locks the sliding lid on top of the pail.
It doesn’t actually lock the top of the diaper pail. So if your toddler has any sense of ingenuity, which all of them do, they’ll quickly learn they can pull on the entire lid, open the thing up, and get inside.
Diaper Genie doesn’t have any childproof features, so I guess Ubbi has somewhat of a leg up. But this has never come into play when I think about which diaper pail I prefer.
Diaper Genie vs Ubbi Aesthetics
Aesthetics aren’t everything, but they do count.
Diaper pails aren’t exactly gorgeous, but the Ubbi does have more sleek steel designs than the Diaper Genie. You can choose different patterns to match your nursery design, which is pretty unique.
Update: The Diaper Genie Complete used to come in four colors, but it now only comes in white. If you want more variety, you’d have to go with the Diaper Genie Select, which comes in Lily White, Stone Grey, Cloud Blue, Sage Green, and Polka dot. That said, Diaper Genie does give you a bit more flexibility in shape if you explore the different models — they have the classic oval design and a more modern square version, which some people might prefer aesthetically. Still, with 13 color options, the Ubbi easily wins when it comes to overall style.
Diaper Genie vs Ubbi Jamming Issues
If you get lazy and try to fit more diapers in your diaper pail than will reasonably fit, you might run into a problem.
With the Ubbi, you’re not going to break anything – you’ll just have a hard time pulling the entire bag of diapers out. It kind of suctions to the inside of the diaper pail, and you have to pull like your life depends on it to get that sucker out.
It’s annoying but not the biggest deal in the world.
With the Diaper Genie, though, it can break if you try to fill it with too many diapers.
It’s easy to get busy with kids running all over your house, and you might not have time to empty the diaper pail at this moment. But if you try to push just one too many diapers into it, you can break the trapping mechanism inside that helps keep out odors.
First, it starts to jam, but if you push it too hard, it will break, and there are no features in place to stop that from happening.
Overall Thoughts on the Diaper Genie
Before I started writing this article, I was pretty sure that the original Diaper Genie was my favorite. Its ease of use is honestly the ticket — it’s an easy, one-handed operation!
The foot pedal is clutch when you have one hand on your baby’s stomach (so they don’t roll off the changing table) and the diaper in your other hand. You can just step on the foot pedal, toss the diaper in, and continue your day.
But it’s not without its flaws. The most obvious flaw is how flimsy these are – we’ve quite literally had 4 diaper genies in the last 5 years. They break so easily!
I bought a brand new one for this article, and the handle on the bottom portion has already broken off.
Update: Yep, we had to throw it away. But our Ubbi is still kickin’.
There are other pros and cons, as I mentioned, but these, to me, are the biggest factors.
Overall Thoughts on the Ubbi
The Ubbi is great in different ways, including the more durable steel design.
I talked to our nannies and babysitters, and they all think the Ubbi is better for larger-sized diapers and pull-ups. There’s simply more room to drop in a soiled diaper without having to push it or maneuver it into the pail.
Not having to buy specialty liners or bags is also really nice.
That said, the Ubbi smells like death when you slide the top lid open to drop a diaper inside. There’s just no getting around that.
The Diaper Genie has a mechanism inside that seals the dirty diapers in so the smell doesn’t waft out when you step on the foot pedal. The Ubbi has no such feature.
It’s also just not as easy to use. You need your hand to slide it open, so you really need both hands — one hand with the dirty diaper and another to open it.
It doesn’t seem like a big deal, but you have to get the baby off the changing table before you’re done. It’s just another few seconds that add up and make the whole process seem like a bigger ordeal.
Also, getting the actual full bag of diapers out of the Ubbi is nearly impossible. It suctions inside, and you have to fight for your life to get it out.
FAQs
Yes, diaper pails are designed to contain odors, but no system is perfect. Plastic pails tend to absorb smells over time, while steel options (like the Ubbi) are better at preventing lingering odors. That said, you’ll still notice a smell when you open any diaper pail — it comes with the territory.
You can use a regular trash can, but it’s not very convenient. Diaper pails sit right next to your changing area, so you’re not running back and forth to the trash (or outside) all day. And diapers start to smell quickly — especially as your baby gets older — so having something that contains odors makes a big difference.
You should empty a diaper pail every few days, depending on usage. If you notice a strong smell even when it’s closed, it’s probably time to take it out. At this point in our lives (our youngest is 4 and only wears nighttime pull-ups), we empty the diaper pail every 1-2 weeks. It takes a while to fill up compared to those diaper-changing years.
Some diaper pails require brand-specific refill bags, while others (like the Ubbi) work with regular trash bags. This can make a big difference in long-term cost and convenience, since refill bags add up over time.
Diaper Genie vs Ubbi: The Winner Is…
I absolutely hate to be that person, but when it comes to choosing the Diaper Genie vs Ubbi, the truth is…. it depends. They’re the two most popular diaper pail brands, but neither is something to write home about.
Update: While I’m still a little conflicted, I can firmly say the winner is Ubbi. If I had a do-over, it’s the one I’d buy from Day 1.
I personally prefer the Diaper Genie due to its ease of use, but it really bothers me that it doesn’t hold up well over time. We shouldn’t have to buy a new one yearly for its current price point.
The Ubbi seems to hold up better, but it’s not perfect, either. The fact that you have to use a hand to open the lid is really annoying, especially when your baby is really little. And it stinks so bad when you open it to toss in a diaper.
Ultimately, while I wish the Diaper Genie could be the winner, I just can’t stand recommending a product that breaks so often.
The Ubbi will hold up, and while it isn’t perfect, at least you only had to buy one to get you through the baby and toddler years.
If you’re still torn, here’s a quick way to decide:
Choose the Ubbi if:
- You want something simple and durable that will last through all the diaper years
- You don’t want to be stuck buying specific refill bags
I’d maybe recommend the Diaper Genie only if:
- You’re in the newborn stage and really want a hands-free option
- You don’t mind buying refill bags
At the end of the day, you’re probably not going to love any diaper pail. It holds stinky diapers, and there’s no getting around that. But in any case, I hope this thorough review helps you make the right choice for your family.
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