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Oxballs Ergo Medium Silicone Butt Plug - Extra Squishy Smoke

Oxballs Logo

Oxballs Ergo Medium Silicone Butt Plug - Extra Squishy Smoke

840215117946 - OPT
(1 review) Write a Review
$98.00 (You saved $12.00)

All prices are in USD


Oxballs Ergo Medium Silicone Butt Plug - Extra Squishy Smoke

The Oxballs ERGO PLUG is a smooth silicone butt plug with a flared base and ergonomic kidney-shaped design.

For an extra squishy alternative, try this super comfortable Smoke option…it’s made from blubbery silicone that’s stretchy and soft to the touch.

The soft silicone flanges at the base keep the ERGO PLUG securely snug between your cheeks.

The ERGO PLUG also comes in an array of colors to mix n' match with your favorite gear.

Each unique ERGO PLUG is hand poured at the Oxballs factory so no two plugs are alike.

Lube: Water-based (recommended)

Cleaning: detergent and hot water, diluted bleach/water solution, dishwasher.


  • Length: 4.25" / 10.795 cm

  • Usable Length: 3.75" / 9.525 cm
  • Largest Usable Circumference: 6.25" / 15.875 cm
  • Smallest Usable Circumference: 3.75" / 9.525 cm
  • Weight: 8 oz

Oxballs Ergo Size Chart

Body Safe:
Phthalate-free - Non-porous
Care & Cleaning:
Use detergent and hot water, dishwasher top rack or soak in a diluted bleach & water solution. You can also boil to sterilize. We recommend water-based lubricant.
Length: 4.25", Insertable Length: 3.75", Largest Usable Width: 2"
Approximate Length - Insertable:
3.75 inches
Approximate Width - Widest Point:
2 inches
Size Reference:


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1 Review

  • 4
    Eyes are bigger than---

    Posted by Alex

    So first--this toy is well made, it's a lovely grippy silicone with a lot of "give" to it when I squeeze. I am not faulting oxballs at all for their craftsmanship. However, I opened this package and immediately bust out laughing. This toy is the size of my fist, and I am nowhere near that skill level when it comes to my backdoor, and I'm uncertain I ever will be. I will be ordering myself the smaller size of this toy, but I would love if Oxballs and other toy companies like it would use a ruler or at least a soda can to provide a better frame of reference for how large a toy is for those of us who are spacial reasoning deficient. I measured this at home before buying, but really did not understand what I was getting into, and looking at the toy chart where the sizes are compared to themselves, "medium" did not seem nearly so daunting. I think this would be a fantastic toy and size for more experienced anal players who are looking for a serious feeling of fullness, but novices like me---size down, trust me. As it is, this toy will be part of my sex ed sample collection for now.