Think about how many toothpaste tubes you've used in your life. Now think about where they all ended up. For most people, the answer is the trash, because typical toothpaste tubes are notoriously hard to recycle.
Switching to plastic free toothpaste is one of the simplest ways to cut down on bathroom waste, and it doesn't mean giving up a great clean. This guide covers how to add plastic free toothpaste to your daily oral care routine, from how it works to building morning and night habits that last.
Why Make the Switch to Plastic Free Toothpaste?
Traditional toothpaste comes in squeezable tubes, often made from layers of plastic and sometimes aluminum bonded together. That blend is what makes them so hard to recycle. Add the plastic cap, and you've got a small piece of waste you replace every month or two, year after year.
Plastic free toothpaste skips the tube entirely. As NOBS puts it, it's "an eco-friendly alternative to traditional toothpaste, packaged without plastic." It's a small swap, but because you brush twice a day, every day, it adds up quickly over a year.
Beyond the environmental upside, there are a few everyday perks:
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No wasted product. You never have to fight to squeeze out the last bit or cut open a tube.
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No mess. No crusty caps, no smeared sink and no leaks in your toiletry bag.
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Longer shelf life. Water-free formulas stay fresh longer than paste in a tube.
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A cleaner counter. A glass jar simply looks better than a crumpled tube.
What Plastic Free Toothpaste Looks Like
Plastic free toothpaste usually comes in solid form, most often as chewable tablets. Removing the water is what allows the toothpaste to be packaged in something other than a plastic tube.
NOBS Toothpaste Tablets come in a sustainable, airtight glass jar that's recyclable, and the brand notes that its product is free of all plastics and BPAs. Each tablet is one pre-measured dose, so there's no guessing how much to use.
Because the tablets contain no water, they also tend to have a longer shelf life than regular toothpaste. As NOBS explains, having no water "helps it stay fresh for longer."
It's Still a Complete Toothpaste
Going plastic-free doesn't mean settling for less. What's inside the jar matters just as much as the jar itself.
Enamel Remineralization
NOBS Toothpaste Tablets contain 5% nano-hydroxyapatite (n-HA). Hydroxyapatite is the calcium-phosphate mineral that makes up your tooth enamel. Every day, acidic foods and drinks pull minerals from your enamel. Nano-hydroxyapatite supports remineralization, helping replenish those minerals during regular brushing.
The formula has been studied directly. In a peer-reviewed laboratory study published in Dentistry Journal in 2025, the NOBS 5% nano-hydroxyapatite tablet significantly reduced enamel demineralization compared with both a placebo tablet and an untreated control. You can read more on the NOBS Science page.
Gentle, Simple Ingredients
NOBS tablets are made with 13 ingredients. They're fluoride-free, SLS-free, vegan and gluten-free, with no artificial colors or flavors. With an RDA (abrasivity score) of about 21, they're low-abrasion, helping lift surface stains without being harsh on enamel.
How to Use Plastic Free Toothpaste Tablets
If you've never used a toothpaste tablet before, here's the whole process:
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Take one tablet from the jar with dry fingers, then close the lid.
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Chew it a few times until it breaks down. NOBS describes it simply: "chew until the tablet turns into paste."
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Wet your toothbrush to help the tablet foam and spread.
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Brush for two minutes, covering every surface of every tooth.
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Spit out the excess when you're done.
The texture may feel slightly grainy for the first few brushes, and the foam is lighter than many conventional pastes. Both feel completely normal within about a week.
Adding It to Your Morning Routine
The easiest way to build a new habit is to swap it into something you already do.
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Replace the tube with the jar. Put your glass jar exactly where your toothpaste tube used to sit. Out of sight means out of mind, so keep it visible.
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Brush with one tablet. Chew, wet your brush and brush for two minutes.
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Finish fresh. Follow with an alcohol-free mouthwash if you use one.
Adding It to Your Night Routine
Your night routine is the most important clean of the day, since your mouth goes hours without attention while you sleep.
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Floss to clear what your brush can't reach.
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Brush with one NOBS tablet for two full minutes.
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Rinse with mouthwash, if it's part of your routine. NOBS recommends brushing first and using mouthwash afterward.
Use one tablet each time, twice a day, just as you would with regular toothpaste.
Make the Rest of Your Routine Low-Plastic Too
Once your toothpaste is plastic-free, it's easy to look at what else is in your bathroom. NOBS offers a few swaps that pair with its tablets:
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Floss in glass. NOBS Expanding Dental Floss comes in a refillable glass jar, with refills available.
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Mouthwash in steel. NOBS Herbal Mouthwash is alcohol-free and comes in a reusable stainless steel bottle with a recyclable refill pouch.
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Everything at once. The Complete Oral Care Routine bundles NOBS essentials into one set.
Tips for Making the Switch Stick
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Store the jar somewhere dry. Moisture is the main thing that affects tablets. Keep the lid closed and the jar away from shower splash.
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Travel light. Drop a few tablets into a small, dry container for trips. Since they aren't a liquid or gel, NOBS tablets don't count toward the TSA 3.4 oz limit.
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Keep them away from pets. NOBS tablets contain xylitol, which is toxic to dogs and other pets. Store the jar out of reach.
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Set up a subscription. A 186-tablet jar lasts about three months at two tablets a day. NOBS offers it on subscription, so a new jar arrives before you run out.
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Find a flavor you love. Along with classic mint, NOBS has offered flavors like vanilla, citrus, grape, blueberry and cinnamon. A flavor you look forward to makes brushing easier to stick with.
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Give your jar a second life. Glass jars are easy to reuse around the house, and NOBS notes that its packaging is recyclable.
Common Mistakes to Avoid
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Reaching in with wet hands. A little water can soften the rest of the tablets in the jar.
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Skipping the chew. A whole tablet placed on your brush won't spread. Chewing first turns it into paste.
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Using a dry brush. A quick splash of water helps the paste foam and cover every tooth.
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Rushing. Tablets clean like paste, so you still need the full two minutes.
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Quitting after day one. The texture is new, not wrong. Give it a week.
Frequently Asked Questions
Is Plastic Free Toothpaste as Effective as Regular Toothpaste?
Yes. Plastic free toothpaste tablets clean your teeth through brushing, just like paste. NOBS tablets also contain 5% nano-hydroxyapatite to support enamel remineralization.
Is Plastic Free Toothpaste Fluoride-Free?
It depends on the brand. NOBS plastic free toothpaste is fluoride-free.
Does Plastic Free Toothpaste Last as Long as Regular Toothpaste?
Often longer. Because NOBS tablets contain no water and are stored in an airtight glass jar, they tend to stay fresh longer than paste in a tube. Just keep the lid closed and the jar dry.
Can I Travel With Plastic Free Toothpaste?
Yes, and it's one of the biggest perks. Tablets are compact, can't leak and aren't subject to the TSA liquids limit, so they're easy to pack in a carry-on.
Can Kids Use Plastic Free Toothpaste Tablets?
Tablets are suitable for anyone who can safely chew and spit. For younger children who can't yet, NOBS offers NOBS Jr. Kids Toothpaste.
Is the Packaging Recyclable?
Yes. NOBS says the packaging of its plastic free toothpaste is recyclable.
Start Your Plastic-Free Routine Today
Now you know how to add plastic free toothpaste to your daily oral care routine. Swap the tube for a jar, chew a tablet, brush for two minutes and keep the rest of your habits the same. It's a small change that cuts waste every single day.
Ready to make the switch? Explore NOBS plastic free toothpaste and find the jar that belongs on your counter.
