3 FREE GIFTS WITH MEMBERSHIP
4.9 • 22,010 Reviews
Your brightest, healthiest smile with Bite's Whitening Welcome Kit.
A carefully formulated, all-in-one system for visible results in 14 days or less. Planet-positive, science-backed, and designed for sensitive-free whitening.
Choose your Toothpaste Bits:
Nano-Hydroxyapatite
Fluoride
Fluoride-Free
Remineralizes
Brightens
Reduces Sensitivity
Fluoride Formula
Traditional cavity protection
Choose your plan:
Subscribe & Save
BEST SELLER
BEST VALUE
$52 $108
Your first order includes:
4-month supply of Toothpaste + Mouthwash Bits
FREE Welcome Kit ($36 value)
Member-only savings on future refills
Ships for free
Then, $52 every 4 months for Toothpaste and Mouthwash Bits refills. Cancel anytime.
Then, $52 every 4 months for Toothpaste and Mouthwash Bits refills.
Cancel anytime.
Buy one time
$108
Free Shipping • Happiness Guaranteed
WHAT'S INCLUDED
Toothpaste Bits (248 Bits)
Mouthwash Bits (124 Bits)
FREE
Whitening Gel
FREE
Travel Tin
FREE
Bamboo Toothbrush
BENEFITS
Helps Whiten Teeth
Helps Strengthen Teeth
Helps Fight Cavities
Helps Remove Plaque
Freshens Bad Breath
TSA-Friendly
INSTRUCTIONS
For Mouthwash Bits: Chew one Bit up thoroughly and swish for 30 seconds with water (or saliva). After, you can either spit or swallow.
For Toothpaste Bits: Chew one Bit up thoroughly and brush with a wet toothbrush for 2 mins.
For Whitening Gel: Dry the surface of your teeth with a towel. Then, precision paint on each tooth. Smile and let sit for 2 mins, spit excess, do not rinse.
Take up to 12 Mouthwash Bits or 7 Toothpaste Bits with you in your handy Travel Tin for an on-the-go refresh.
Clean Ingredients
Nano-Hydroxyapatite Toothpaste Bits: Erythritol, Xylitol, Calcium Carbonate, Natural Flavor (peppermint), Hydroxyapatite (nano), Sodium Bicarbonate, Guar Gum, Sodium Cocoyl Glutamate, Zinc Citrate, Silicon Dioxide, Menthol
Mouthwash Bits: Xylitol, Isomalt, Calcium Carbonate, Erythritol, Natural Flavor (mint), Sodium Bicarbonate, Hydroxyapatite (nano), Guar Gum, Zinc Citrate, Menthol, Silicon Dioxide
Whitening Gel: Propylene Glycol, Glycerin, Hydrogen Peroxide, Water, Carbomer, Triethanolamine, Mentha Piperita (Peppermint) Oil, Menthol, Disodium Edta
What's NOT Inside
SLS
Artificial Flavors
Sulfates
Plastic Waste
Parabens
Artificial Preservatives
Dyes
Gluten
Clinically tested whitening results, at home.
Our Whitening Gel has been tested to deliver visible results without sensitivity.*
91%
of users saw visibly whiter teeth.
94%
of users said results looked even and natural.
94%
of users reported zero sensitivity.
2+
shades whiter reported on average.
*Based on the average rating from a 38-subject consumer study of Bite Whitening Gel, used daily for 14 days.
What's included in your Welcome Kit
Everything you need to start your journey to a brighter, healthier smile.
Toothpaste Bits
One bottle sold every 30 seconds. 4-month supply.
Travel Tin + Toothbrush
For staying fresh at home, or wherever life takes you.
Whitening Gel
Clinically-backed to whiten teeth by 2+ shades in 14 days or less.
Mouthwash Bits
An icy refresh with clinically-backed ingredients proven to eliminate bad breath.
AS SEEN IN
AS SEEN IN
Why Choose Bite?
We're not just another toothpaste brand. Here's what makes us different.
Bite Toothpaste Bits
Bite Toothpaste Bits
Plastic-free packaging and formula
Enamel-safe whitening
Supports oral balance
No harsh foaming agents
Thoughtfully chosen ingredients
Traditional Toothpaste
Plastic tubes that leach microplastics
Abrasive whitening formulas
Can disrupt oral balance
Irritating SLS foaming
Cheap fillers and artificial flavors
22,000+ ★★★★★ Reviews For a Reason
Loved by the Bite community.
Designed to leave less behind.
From refillable packaging to certified standards, every detail is built to reduce waste.
Refillable by design
Durable glass jars paired with compostable refills mean you don’t throw away a tube every few weeks.
No plastic toothpaste waste
Traditional tubes aren’t recyclable. Bite replaces them with a refill system that cuts plastic out of your daily routine.
Certified B Corp
Independently verified for social and environmental impact, with higher standards of transparency and accountability.
Vegan + cruelty-free
Made without animal-derived ingredients and never tested on animals.
Thoughtfully sourced ingredients
Clean formulas made without unnecessary harsh fillers, designed to be safer for people and the planet.
Offer Ends Soon
Ready for your brightest smile?
Whiter smile without sensitivity.
Fresh breath that actually lasts.
Low-abrasive and sensitive-safe.
Protect against cavity-causing bacteria.
$52
$108
FAQs
What is the Whitening Welcome Kit?
The Welcome Kit is a complete system designed to support whiter teeth, fresher breath, cavity care, and oral balance together. Instead of relying on short-term fixes, it works across your full routine to support long-term oral health.
When you become a member, the Whitening Welcome Kit comes with a special members-only discount for our best-selling Toothpaste Bits and Mouthwash Bits, and 3 FREE gifts ($36 value): Whitening Gel, Travel Tin, and Bamboo Toothbrush. Toothpaste and Mouthwash refills come every 4 months after, at just $13 per month (charged every 4 months).
What makes this toothpaste clean and non-toxic?
We leave out ingredients your mouth does not need, including SLS, artificial flavors, dyes, triclosan, and unnecessary harsh chemicals. Bite is made with thoughtfully chosen ingredients and packaged in refillable, plastic-free glass jars.
Does the Whitening Welcome Kit contain fluoride?
You can choose the type of cavity protection that works best for you. The Welcome Kit is available with fluoride-free Toothpaste Bits made with nHAp to help support enamel, or with fluoride Toothpaste Bits for traditional cavity protection.
Select your preferred option at the top of this page. →
I have sensitive teeth or gums. Will this work for me?
Many people with sensitive teeth or gums prefer Bite because it avoids harsh foaming agents and abrasive ingredients. The Welcome Kit is designed to be gentle while still supporting effective daily care.
Choose the Nano-Hydroxyapatite option at the top of the page for extra sensitivity protection. →
Are Toothpaste Bits safe to swallow?
Our fluoride-free Toothpaste Bits made with nHAp are safe to swallow. Our Fluoride Toothpaste Bits should not be swallowed and are intended to be spit out, just like traditional toothpaste. Choose the option that works best for your routine.
Is the Whitening Welcome Kit safe for pets?
Bite products are made for humans, not furry friends. Some formulas contain xylitol, which is not safe for pets. We recommend keeping all Bite products out of reach, just like you would with vitamins or medication.
How long does shipping take?
We do not offer rush shipping as part of our commitment to reducing our environmental impact. Most orders ship within 1–2 business days and arrive within 5–7 business days, depending on your location. Tracking is provided once your order ships.
LET'S BE FRIENDS
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