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Strong Tubes come in Big 9/16" diameter, Regular 1/2″ diameter, and Slim 3/8″ diameter widths. The Big Strong Tube is ChuBuddy's strongest product. You should start with the Regular or Big sizes if you have an aggressive chewer. The Slim size is an excellent fit for a younger or lighter chewer. All Strong Tubes are hard and smooth. They are rated ChewFactor 3, which means they are among our most durable chews. 

Strong Tubes are hollow and are available on a clip-on or neck lanyard. They are made in the USA. Have you ever purchased a chew that was chewed through in less than a few days? All Strong Tubes come with a 60-day No-Chew-Thru warranty. If your chewer gets through it in less than 60 days, we will replace it or provide a refund. 

Children should not run with a Strong Tube in their mouth. The Strong Tubes Brush Kit cleans the inside of the tubes. Wash tubes with warm, soapy water or place in the dishwasher on the top rack. 

Chew Factor 3


Ages 3 
& Up

We Are Here To Help


Which Strong Tube diameter is best for my chewer?

9/16" Big Strong tubes are the most durable and have the most volume and wall thickness. Regular 1/2″ tubes are good for most ChewFactor 3 chewers. Start here (Regular 1/2"), and if your child needs just a bit more to chew on, move up to the 9/16" Big Strong tube. If less is okay, or if you want to decrease the amount of drool, move down to the 3/8" tube.

3/8″ Slim Strong Tubes are a good fit for younger chewers and feel softer, though the hardness (durometer) is the same. Alternatively, Big 9/16" and Regular 1/2″ tubes feel harder when chewed. Deciding between the Regular and Slim sizes depends on how strong your chewer is and their preferences. If you don't know where to start, try the Slim Strong Tube and increase the size if it is not strong enough. 

Are the lanyards non-toxic?

Yes, all ChuBuddy lanyards comply with CPSIA guidelines for lead and phthalates. The inks used are non-toxic, too.

How do I clean my Strong Tube?

The Strong Tube Brush Set can be used to clean the inside of your tubes. 
Wash them in warm, soapy water. 

Top-rack dishwasher safe, let dry completely.

What if I chew through my Strong Tube within 60 days?

Include your order number and a picture of the damaged tube. 

We will provide a replacement or refund.

We are not able to offer warranties for products chewed on for more than 60 days.

What Colors do they come in?

Strong Tubes come in red, blue, green, yellow, black, and clear.

Shop All Strong Tubes

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