Oh Buoyant Rock
Contiguous US: Free Shipping on orders over $75. $4.99 on orders under $75. Average transit time of 4 business days. Rush shipping options are also available.
Alaska + Hawaii: Flat rate for all you can ship $23.99. Average transit time of 3 business days.
International: We ship to most countries. Shipping fee is based on weight and dimensions of order. Transit times vary based on your country's customs processing times.
Processing time: All orders ship from our warehouse in Virginia within one business day.
We offer free shipping on qualified orders over $75 after any coupons have been applied and shipping within the contiguous United States. Orders under $75 ship to the contiguous United States for $4.99 (more information)
Time To Ship
APO + FPO Addresses
We ship to APO and FPO addresses via the USPS and include the required customs forms. Free shipping is not available.
Alaska + Hawaii
We offer a flat rate of $23.99 for all you can ship to Alaska and Hawaii.
Shipping charges are based on your delivery location and order weight/dimensions. You will be shown the cost and approximate delivery date during checkout.
60 Day Returns
Customer satisfaction is extremely important to us!
If you are not completely satisfied with your order, you may return your purchse with 60 days of receiving your order. (view full return policy)
Payment Methods + Secure Checkout
No need to re-enter your information! Check out quickly and safely with Apple Pay, Paypal, Amazon Pay, Meta, G Pay or Shop payment or your prefered credit card.
Finally a rock that floats
Our cool Buoyant Rock defies gravity and other physics laws because it actually floats in water. Actually, the rock is made of pumice and it makes a pretty cool addition to any mineral collection. This volcanic material is so light that it actually floats on water.
I know, you're probably asking what pumice is and how can it float. Well, pumice is a very lightly colored, volcanic rock that is formed from lava that is full of gas. When the lava cools, gas escapes leaving the rock full of holes. This is what makes it float! Now you can try it out for yourself!
- It actually floats!
- Amaze your friends
- Volcanic rock
- Learning is fun!
- Made in USA
Our Buoyant Rock kit includes one piece of pumice and 3.5 inch x 6 inch information and fact card and is proudly made in the USA.