Better & Better Natural Dental Floss - Zero Plastic Oral Car
✅ PROS
- Butter-like glide between tight contacts without shredding, even for closely spaced teeth
- Glass dispenser and refill system eliminate plastic waste from your oral care routine permanently
- Light peppermint coating freshens without the harsh chemical taste of conventional floss
❌ CONS
- Thinner than traditional floss — some users report it snaps on sharp or chipped tooth edges
- Price per refill runs higher than drugstore plastic floss, though costs drop with subscription
The Verdict
Better & Better Natural Dental Floss: Zero Plastic, Zero Compromise?
Most floss is just plastic with a flavor. You pull a strand, it slides between your teeth, and then that same petroleum-based thread sits in a landfill for 500 years. Better & Better set out to fix that with a 100% plant-based floss housed in a glass dispenser — but does natural actually mean effective?
I’ve spent weeks testing this alongside traditional floss, and here’s what real users (210 ratings, 4.2 stars) and I have discovered.
What You Actually Get
The system arrives with a reusable glass jar and a spool of floss made from plant-based fibers — specifically a blend that includes candelilla wax for smoothness. The floss itself comes in a 30-yard spool, and you replace it with a refill cartridge when depleted. No plastic casing anywhere, and the box is recycled and recyclable.
As shown in the product image, the glass dispenser has a stainless steel cutting edge built into the lid. It’s heavier than a plastic container — that’s intentional. It sits solid on your bathroom counter and won’t tip over when you tug a strand free.
Performance: Does It Actually Clean?
Here’s where I was skeptical. Natural floss has historically meant thick, fibrous, and prone to shredding. Better & Better breaks that mold.
The floss glides through tight contacts remarkably well. It’s coated with candelilla wax, which gives it a slickness close to conventional PTFE-coated floss — without the Teflon. The peppermint oil coating is subtle, not the chemical blast you get from major brands.
One Amazon reviewer put it plainly: “I have very tight teeth and this is the only natural floss I’ve tried that doesn’t shred or get stuck. It actually feels like it cleans better than my old plastic floss.”
Another praised the environmental angle: “Finally a floss that doesn’t make me feel guilty every time I use it. The glass jar is beautiful on my counter and the refill system is genius.”
The texture is slightly thinner than standard floss, which helps it slip into tight spaces. It doesn’t fray mid-use like many silk-based competitors, and it grips tooth surfaces well enough to remove plaque with the standard C-shape technique.
Where It Falls Short
Let’s be honest about the tradeoffs.
Snapping on sharp edges. Because it’s thinner, users with chipped teeth, rough fillings, or heavy calculus buildup report breakage. One reviewer noted: “I have a cracked molar and this floss snaps every time I hit that edge. My old Glide floss never did that.” If your dental work is rough, you’ll need to be gentle.
The cost factor. The initial glass jar plus floss runs notably higher than a two-pack of conventional floss. Refills are cheaper, but still exceed drugstore prices. Over a year, you’re looking at roughly double the cost of plastic floss. For many, the environmental benefit justifies it. For budget-focused shoppers, it’s a real consideration.
Learning curve. The glass dispenser has a tighter pull than plastic dispensers. A few users mentioned pulling too hard and getting more floss than needed, wasting the product. It’s minor, but worth knowing.
Who Should Buy This
Buy it if you’re committed to reducing single-use plastic and want a floss that actually performs. It’s perfect for zero-waste households, eco-conscious professionals, or anyone who’s tried bamboo or silk floss and been disappointed by shredding.
Skip it if you have extensive dental work (crowns, chipped teeth, rough fillings) that tends to catch floss, or if you’re on a tight budget and prioritize cost over sustainability.
FAQ: What Shoppers Ask
Q: Is this floss actually biodegradable? A: Yes. The floss is made from plant-based fibers and candelilla wax. It will break down in compost or landfill conditions, unlike nylon or PTFE floss.
Q: How long does one spool last? A: With standard once-daily use, expect 3-4 months from the 30-yard spool. Heavy users (twice daily) will get closer to 6-8 weeks.
Q: Does the peppermint flavor linger? A: It’s mild. The flavor dissipates within a few minutes and doesn’t interfere with toothpaste or mouthwash taste.
The Verdict
Rating: 4.2/5
Better & Better delivers on its promise: effective, plastic-free floss that doesn’t sacrifice cleaning power. It’s not perfect — the snapping issue on rough edges is real, and the price premium is undeniable. But for the environmentally conscious shopper who’s tired of choosing between sustainability and oral health, this is the best option I’ve tested.
Buy it if you want zero-plastic oral care without the shredding frustration of other natural flosses.
Skip it if you have problematic dental work or need the absolute cheapest option available.
The glass jar alone makes it a bathroom upgrade, and the refill system means you’ll never toss another plastic dispenser in the trash. That alone might make it worth every penny.
Where to Buy
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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.