A Drop in the Ocean Sustainable Living Zero Waste Plastic Free Shop Tooth Powder Bulk Refills Charcoal + Mint
A Drop in the Ocean Sustainable Living Zero Waste Plastic Free Shop Tooth Powder Bulk Refills Remineralizing (Unflavored)

Tooth Powder

5 reviews
Regular price$10.00
Shipping calculated at checkout.

Pamper your pearly whites, zero waste style! Choose either unflavored remineralizing or mint essential oil and charcoal whitening.

Ingredients (Charcoal + Mint)

Bentonite Clay, Baking Soda, Calcium Carbonate, Activated Charcoal, Spearmint + Peppermint Essential Oils

Ingredients (Remineralizing)

Bentonite Clay, Baking Soda, Calcium Carbonate

To Use

Wet your toothbrush, dip it in the powder, and brush!

Packaging + End of Life

Ships in a glass jar.


Handmade in Rapid City, South Dakota.

Ethical Guarantees

Give-back Program
Made in the USA
Palm Oil-free

How It Works

Order Your First Refillable

On your first order, choose the "New Jar" or "New Bottle" option.

Get Your Refillable

Your order will be shipped or delivered to you with minimal, reused, packaging. Always plastic-free and carbon neutral.

Order Your Refill

When you're running low, place another order using the "Refill Jar" or "Refill Bottle" option. Or choose the Subscribe + Save option to have refills automatically delivered on your schedule.

{Delivery Only} Leave Us Your Empties

On delivery day, leave your empties on your porch. We'll grab them when we drop off your new order.

Get Your Refill

We'll ship or deliver your refill to you without any pumps or sprays - just a cap. Transfer any pumps or sprays from your old bottle to the new one, and transfer the refill lid to the old bottle.

Send it Back!

Pack your empty bottle or jar into the box your refill arrived in. Place the included return label on the box, fully covering the existing label, and hand it off to USPS to come back to us - at no charge to you

I stumbled across A Drop in the Ocean on my quest to reduce our family's plastic use. I have a small family and live in a rural area with only a few big box stores and zero plastic recycling options. Finding plastic free items locally can be a challenge. I was thrilled to find a shop in my home state that would reuse returned glass and aluminum bottles. I'm a repeat customer as the products are excellent and the shop owner makes it super simple to return our used bottles by mail.

Customer Reviews
4.6 Based on 5 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
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Filter Reviews:
United States United States
I recommend this product

Tooth powder!

I had never used tooth powder before and I have to admit it was a little strange at first, however, I love this product! It makes my teeth feel so clean. It's great to know that I can send the container back and that there are no harsh chemicals in it. I'll definitely be purchasing it again.

Shelby J.
United States United States
I recommend this product

Tooth powder!

The taste is a bit off but I’ll be repurchasing both the black and white powders.

Ann G.
United States United States
I recommend this product

Tooth Powder

We love that the packaging is reusable, and it cleans out teeth fine, but we’re struggling with how messy it is to use. Definitely a personal preference on this product.

Ryan W.
United States United States
I recommend this product

Great alternative to weird chemicals in traditional toothpaste

This tooth powder has a nice minty taste that leaves your mouth feeling clean and a piece of mind knowing there’s no added chemicals that we’re just not sure of.


A Drop in the Ocean

Great to hear that you are loving the tooth powder! Isn't that peppermint+spearmint blend super refreshing?

Sara E.
United States United States
I recommend this product

Tastes great!

I tried the unflavored tooth powder first and it took a little while to adjust to the taste but now don't mind it at all. Decided to try the mint flavor and it's quite nice! Will definitely be ordering again :-)

You've got questions. We've got answers.

We ship worldwide!

If you're in the Tacoma, Washington region, we probably deliver to your doorstep. Check out the Delivery FAQ below!

Shipping costs are determined by weight and travel distance, and automatically calculated at checkout.

If you're in the continental US, we offer free shipping for all orders over $75.

Nope! We cover the cost of getting your empty bottles and jars back to us.

Even if you don't need a refill, you can always send us an email to request a return label and we'll get you one asap. We want to keep the containers in circulation!

A Drop in the Ocean is an online zero waste and sustainable living boutique based out of Tacoma, Washington. We do not have a brick-and-mortar shop, but we do offer local delivery around the South Sound region, including refills of your household essentials.

We do all of our deliveries on Tuesdays. Orders must be placed by 5pm on Monday for Tuesday delivery. At checkout, select the "Local Delivery" shipping option, and we'll add you to our route.

Note that we do have a $20 order minimum for delivery, and a $5 delivery fee for orders under $75

For full details on our delivery system, check out our Local Delivery page.

We do not, and that decision is highly intentional for the planet. Check out our post on the impacts of online shopping and why we don't have a local pickup option for the full details!

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