Personal opinion -- diaper genies are most effective for older toddlers and young kids (especially boys) who are potty training and wearing pull-ups. It is easier for them to "self service" once they are old enough to take their own diapers off. Asking them to put into a ziplock and tied-off bag is a non-starter. But yes, agree you can't forget about checking and emptying the DG regularly regardless of your kid's age. It gives you more wiggle room than a standard bin though, as its design is much better at blocking odors. But as always, YMMV.