On one product, it's called a dildo. On another, a nearly identical toy is called a dong. Sometimes you'll even find both words used to describe the same product.
So is there actually a difference?
For the most part, dildo and dong are interchangeable terms. Both are used to describe sex toys designed for penetration, although some manufacturers use the words to distinguish between particular shapes and designs.
There's no universal naming system, which explains why you'll see both terms when shopping for sex toys.
What Is a Dildo?
Dildo is the more common, general term for a sex toy designed for penetration. Dildos come in many shapes, sizes, and materials, and they don't necessarily have to look like a penis.
Some have realistic details, including a defined head, veins, and testicles. Others have smooth surfaces, curved shafts, or more abstract designs.
You'll also find different styles, including suction cup dildos, double-ended dildos, and models designed to be worn with a harness.
The word dildo covers all these different designs, which is why it's commonly used as the main product category by adult toy retailers.
What Is a Dong?
Dong is another word used for a penetrative sex toy, particularly one shaped like a penis.
You'll often see it in product names such as realistic dong, double-ended dong, or silicone dong.
Some brands use dong to describe a toy without testicles or a distinct base. Others use the term for larger or more realistic designs, including toys with testicles.
That's where the terminology can get confusing. A product one manufacturer calls a dong might be listed as a dildo by another.
Neither term tells you much about the size, material, or features of the toy on its own.
Why Do Some Brands Call Them Dongs Instead of Dildos?
Part of the confusion comes from the way different sex toy manufacturers name their products.
Some use dildo as the general category and dong for a particular style. Others treat the words as synonyms.
Even established retailers use both terms in the same product listings. A toy might have dildo in its product name and dong in the description.
You'll also notice that double-ended toys are sometimes called double dildos and sometimes double dongs. In most cases, the different wording doesn't indicate a different type of product.
It's similar to how different brands might use slightly different names for the same feature or design.
Does the Name Tell You Anything About the Toy?
Not reliably.
There are realistic dildos and realistic dongs, silicone dildos and silicone dongs, and double-ended versions sold under either name.
You can't assume a dong is larger, softer, or more realistic just because the product uses that word.
When comparing dildos and dongs, the product details are much more useful than the name.
Look at the actual measurements, especially the insertable length and diameter. Check the material, firmness, and whether the toy has features such as a suction cup base or harness compatibility.
If you're interested in anal use, the design is especially important. The toy must have a secure, flared base or another appropriate feature that prevents it from moving completely inside the rectum. Being labeled a dildo or dong doesn't establish that it's safe for anal insertion.
What About Realistic Dildos and Dongs?
This is probably where you'll notice the most overlap between the two terms.
Many realistic dildos are designed to resemble a penis, sometimes with detailed textures, defined heads, and testicles. These same products may also be advertised as realistic dongs.
Some are made from firm materials, while others use softer or dual-density construction to create a different feel.
You'll find realistic designs in a wide range of sizes, from smaller models to much larger toys.
Again, the name doesn't determine how realistic a toy looks or feels. The material and actual product design tell you much more.
Frequently Asked Questions
Is a dong the same thing as a dildo?
Usually, yes. The terms are commonly used interchangeably. Some manufacturers make distinctions based on shape or design, but there's no consistent industry-wide definition separating the two.
Are dongs always realistic?
No. Although dong is often associated with penis-shaped toys, you'll also find less realistic designs sold under that name.
Are dongs bigger than dildos?
Not necessarily. Some retailers use dong for larger products, but there isn't a standard size that separates a dong from a dildo. Always check the listed measurements.
Do dildos and dongs vibrate?
Most traditional dildos and dongs don't have motors, but vibrating versions are available. Products with vibration features may also be listed as vibrating dildos or vibrators.
Is a double dong different from a double-ended dildo?
Generally, no. Both terms describe a toy with two insertable ends. The shape, length, and flexibility vary between individual products.
Dildo or Dong: Which Term Should You Use?
Either is fine. Most people will understand what you're referring to, and you'll see both words used throughout the adult toy industry.
If you're shopping online, dildo is generally the broader category to start with. You may also find products labeled as dongs, particularly among realistic and double-ended designs.
There's no need to choose one term over the other. What matters is the actual product you're buying, not which name the manufacturer decided to put on the packaging.