---
title: "Sport Fucker Ergo Balls - 40 mm Black"
url: "https://phareros.com/product/sport-fucker-ergo-balls-40-mm-black/"
type: "product"
brand: "665"
price: "17.95"
currency: "USD"
availability: "in_stock"
phareros_score: "45"
image: "https://imagedelivery.net/yMyw0dLbvNU5PSeclkTipg/wp-653505-fe4fb233319cf7e3/public"
---

# Sport Fucker Ergo Balls - 40 mm Black

- **Price:** $17.95
- **Availability:** In stock
- **Brand:** [665](https://phareros.com/brand/665/), [Sport Fucker](https://phareros.com/brand/665/sport-fucker/)
- **Category:** [Cock & Ball Combos](https://phareros.com/product-category/penis-enhancement/cock-ball-combos-penis-enhancement/), [Penis Enhancement](https://phareros.com/product-category/penis-enhancement/)
- **SKU:** SF22067
- **GTIN:** 810001685669
- **Product page:** https://phareros.com/product/sport-fucker-ergo-balls-40-mm-black/
- **Image:** https://imagedelivery.net/yMyw0dLbvNU5PSeclkTipg/wp-653505-fe4fb233319cf7e3/public

## Phareros Score: 45/100

Body safety and quality, rated only on available evidence. Evidence: Reputable brand.
How the score works: https://phareros.com/phareros-score/

## Specifications

- **Weight:** 0.14 lbs
- **Dimensions:** 2.875 × 2.125 × 5.25 in
- **Gender:** Unisex
- **Manufacturer:** 665 inc
- **Product Type:** Penis Enhancement
- **Packaging:** Box
- **Color:** Black
- **Material:** Silicone

## Description

The sensation of pure, liquid silicone provides a level of softness that transforms a standard training session into a luxurious experience. Sport Fucker has taken their established Ergo Ball design and upgraded the formula, creating a version that feels incredibly smooth against the skin. Whether you are a newcomer to ball stretching or a seasoned specialist looking to expand your collection, these 40 mm weights offer a consistent, comfortable way to explore sensation and expansion. The sleek black finish provides a classic, understated look for your intimate collection, ensuring that your focus remains entirely on the physical sensations being unlocked.

#### Key Features

- Premium Pure Liquid Silicone construction
- Smooth and flexible silicone texture
- Sleek Black colorway
- 40 mm diameter for targeted expansion
- Durable and high-quality material
- Designed for ergonomic comfort

Achieving the best results with ball stretchers requires a mindful approach to both technique and preparation. Because these weights are crafted from high-quality silicone, they possess a natural flexibility that allows them to conform to your unique anatomy. When beginning your journey, it is wise to move slowly, allowing your body to adjust to the added weight and pressure. Much like how specialized exercise balls are used in a gym setting to introduce new movement and stability, these stretchers are designed to introduce new sensations and physical dimensions to your routine. Always ensure you are relaxed and that your body is warmed up before applying any significant tension.

Maintaining the integrity of your silicone accessories is essential for long-term enjoyment. To keep your Sport Fucker Ergo Balls in peak condition, clean them thoroughly after every use with mild, unscented soap and warm water. Because silicone is a non-porous material, it is inherently easier to keep hygienic, but you should always avoid using harsh chemicals or petroleum-based products that could degrade the liquid silicone surface. When storing your gear, keep it in a cool, dry place away from other silicone toys to prevent any potential sticking or surface damage. Proper care ensures that the smooth, velvety texture remains as inviting during your hundredth session as it was during your first.

If you are ready to upgrade your intimate toolkit with high-quality, liquid silicone accessories, explore the full collection available at  [Phareros.com](https://phareros.com/) .

## Frequently asked questions

#### What material is the Ergo Ball made from?

These balls are constructed from premium pure liquid silicone, offering a sensation of pure softness. The material is known for its smooth and flexible texture.

#### What is the best way to clean and care for the silicone balls?

After each use, clean them thoroughly with mild, unscented soap and warm water. Always avoid harsh chemicals or petroleum-based products to maintain the silicone's integrity.

#### Are there any safety tips for first-time users?

When you begin your journey, it is wise to move slowly, allowing your body to adjust to the added weight and pressure. Remember to always ensure you are relaxed and that your body is warmed up before applying any significant tension.

#### How should I store my Ergo Balls to keep them in top condition?

For long-term enjoyment, store your gear in a cool, dry place away from other silicone toys to prevent any potential sticking or surface damage.

## Similar products

- [Sport Fucker Tailslide - Black](https://phareros.com/product/sport-fucker-tailslide-black/) — $26.95
- [Sport Fucker Revolution Ring Stretcher - Black](https://phareros.com/product/sport-fucker-revolution-ring-stretcher-black/) — $13.95
- [Sport Fucker Powersling - Black](https://phareros.com/product/sport-fucker-powersling-black/) — $14.95

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## Buying from Phareros

Free US shipping on orders over $49. Orders ship in plain packaging with no external markings. Card statements show "Enterprise Refinery LLC", not the store name. Details: https://phareros.com/discreet-shipping/

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