Last Updated: Feb 11, 2021 @ 6:58 pm.

Good news! If you own the ever popular Diaper Genie Diaper Pail, there are some money-saving options for refill bags. Do they keep out the stink? Are they easy to use? What are the trade-offs? To find out, we tested four popular options with 30 stinky diapers. (You're welcome!). Which came out on top? Here are the results.

FYI: We are Baby Bargains, the #1 online resource for honest and independent review of baby gear. And we don't take money from the brand we review! Baby Bargains is 100% reader-supported.

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Best Odor Control

Pricey but effective
The O.G.—Diaper Genie's own refills came out tops in our stink test. They did the best in controlling odor . . . but that doesn't mean your nursery will be smell free when baby starts solid foods.
$10.98 ($0.01 / Count)

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Best Odor Control: Playtex Diaper Genie Refill Bags

The Playtex Diaper Genie is the undisputed champ of diaper pails—there are millions of them in nurseries around the world. Unlike regular diaper pails that use plain ol’ kitchen trash bags, the Diaper Genie wraps each diaper with thick plastic dispensed from a cartridge. The success of the Diaper Genie can be attributed to one key factor: it stinks less than regular diaper pails.

And that’s helpful if you live in a condo or apartment and can’t always run dirty diapers out to a trash can.

But those refill cartridges can get expensive to buy. And today you have more choices than Playtex’s own company brand of refill bags. For this article, we wrapped 30 stinky diapers with different refill bags to see if less expensive bags did the job. Did they control odor? Were they as easy to use as the original? What were the trade-offs to save money?

Here’s what we found: for the best odor control, Playtex’s own Diaper Genie Refill Bags still come out on top. Here’s a quick overview of the testing results:

What We Liked

• The least stink. This was especially true when baby starts solid foods. Now this doesn’t mean the nursery we tested was completely stink-free—it was just less stinky than the less expensive refill alternatives by a rather large margin.

• Thick plastic that doesn’t tear. That’s one of the downsides to the cheaper bags—even though all claim they are made from seven-layers of plastic, our testing show some of the cheaper ones tear much easier than the Playtex bags. And if you’ve ever encountered a torn open bag of dirty diapers, you’ll understand why this feature is so important!

What Needs Work

• Only fit current models. The Diaper Genie has been around since the 90’s, so there are many older pails floating around garage sales. Be aware that this cartridge only works with the most current Diaper Genie models and isn’t backwards compatible.

• Hard to find the beginning of the roll. In our testing, some of our parent testers couldn’t find the beginning of the roll—and mistakenly pulled on the wrong end. That ruined an entire cartridge worth of refills! It would be great if the company addressed this flaw.

• Pricey. We know—these official Diaper Genie Refill Bags are expensive. Our recommendation: use less expensive bags when baby is nursing or on formula—those diapers are less stinky. Then when baby starts solid foods (usually around six months), switch to these bags to better contain the odor.

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Best Budget-Friendly

Affordable with caveat
These value-priced bags work well when baby is still nursing or on formula. But once you start solid foods, these can't control odor like our top pick.
$33.99 ($0.02 / Count)

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Best Budget-Friendly: Mama Bear Diaper Pail Refills for Diaper Genie

Mama Bear is Amazon’s own house brand of diapers and supplies. We tried out their diaper pail refills and were impressed overall—these are probably the best budget-friendly solution. Here’s what our testing showed:

What We Liked

Affordable. The average baby goes through 2700 diapers in the first year alone. So every penny saved here adds up!

• Black line indicates the end of the cartridge.

What Needs Work

• Odor control especially for babies that have started solid foods. There’s no good way to say it—these refills stunk more than Playtex’s Diaper Genie refills (see above). On the positive side, we’d suggest these refills would do fine for babies that are still nursing or using formula. That’s because those diapers are less stinky . . . and these refills contain that lower level of stink, based on our testing.

• Tearing. These bags tear easier than the Playtex bags—take care when pulling them out of the diaper pail.