


If your mouth feels clean after brushing, it’s easy to assume you’re done.
But the truth is, most plaque and “mystery bad breath” starts in the places your toothbrush can’t reach—between teeth and right under the gumline. At Cottonful Dental, we get this question all the time: “Should I buy a Waterpik or just floss?” The best answer is both—because they do different (but equally important) jobs.
Floss: the plaque remover
Floss is still the gold standard for cleaning between teeth because it physically wipes the tooth surface. That matters because plaque is sticky—it doesn’t just rinse away easily. When floss is done right, it removes the buildup that can lead to cavities between teeth.
Waterpik: the gumline helper
A water flosser is great at flushing out food and bacteria along the gumline and around dental work. If you’ve got crowns, implants, bridges, or you’re prone to inflammation, a Waterpik can be a game-changer. It’s also a lifesaver for anyone who constantly gets food stuck and doesn’t want to feel like they’re digging around after every meal.
The ideal routine (that still feels realistic)
Try this:
Nighttime “full clean”: brush → floss → Waterpik
Morning “fresh start”: brush → quick Waterpik rinse (optional, but nice)
If you drink coffee or tea (hello, Irvine mornings), that morning rinse can help keep things feeling fresh between visits.
The #1 flossing fix that changes everything
If floss hurts, it’s usually because people snap it down and “saw” aggressively. Slow down. Slide it gently, curve it around each tooth, and wipe vertically. That simple change makes flossing way more comfortable—and a lot more effective.
What if you can’t stand string floss?
You’ve got options:
Floss picks
Soft interdental brushes
Waterpik + floss picks combo (super common for busy adults)
We’d rather you do a “good enough” routine daily than a perfect routine once a week.
When to call us instead of trying to DIY it
If you have persistent bleeding, gum tenderness, or bad breath that doesn’t improve after a couple weeks of consistent cleaning, it’s worth getting checked. Sometimes the issue is tartar below the gumline, and no home tool can remove that—professional cleanings are what reset the baseline.
Need help picking the right tools for your smile?
We can recommend a routine based on your gum health, spacing, and dental history. You can explore our treatment options on the Services page, and if you want to come in, visit Contact Us to reach the office.
Helpful internal links (Cottonful Dental):