Penis Enlargement Surgery vs Penis Fillers: Which Is Better?

Both penis enlargement surgery and penis fillers are popular options for men wanting to increase their penis size — but they work very differently.

Here’s a clear comparison from the Urologists at Moorgate Andrology to help you choose the best option based on your goals.

🔹 What Is Penis Enlargement Surgery?

Girth enlargement is typically done with fat transfer, while length is achieved through suspensory ligament release.

Pros

• Permanent girth result

• Uses your own natural fat

• Can increase both flaccid length and girth

• No foreign substances injected

• More affordable long-term

Cons

• Requires general anaesthetic

• Some downtime required

• 30–40% fat loss initially

👉 See the full overview:
Penis Enlargement Surgery Guide

🔹 What Are Penis Fillers?

Hyaluronic acid is injected around the shaft for temporary girth enhancement.

Pros

• No downtime

• Adjustable and reversible

• Good for small incremental increases

Cons

• Temporary (12–24 months)

• Risk of lumps/irregularities

• Semi-permanent fillers should be avoided

👉 Read more:
Penis Fillers Explained

🔹 Which One Gives the Biggest Increase?

Surgery gives the most significant increase in girth and flaccid length.
Fillers give modest improvements but are ideal for men wanting a non-surgical option.

🔹 Which One Looks More Natural?

Fat transfer provides a more natural feel.
Fillers may feel firmer until they settle.

The Bottom Line

Choose penis fillers if:

• You want a reversible, non-surgical option

• You want to “test” extra girth before committing

• You want instant results

Choose penis enlargement surgery if:

• You want the biggest possible increase

• You want permanent girth enhancement

• You want natural fat, not synthetic fillers