---
title: "Round vs Teardrop Implants: A Guide to Breast Implant Shape"
url: https://drturner.com.au/blogs/round-vs-teardrop-anatomical-implants-choosing-best-breast-implant-shape/
date: 2025-05-01
modified: 2026-07-31
author: "Dr Scott J Turner"
description: "Dr Scott J Turner | Specialist Plastic Surgeon (FRACS) Key Takeaways Round and teardrop (anatomical) implants differ mainly in how volume is distributed: round spreads it evenly, teardrop biases it..."
categories:
  - "Breast Augmentation"
tags:
  - "anatomical breast implants reviews"
  - "Dr Scott Turner"
  - "Dr Scott Turner Sydney"
  - "Round Vs Anatomical"
  - "Round Vs Anatomical implants"
  - "Round Vs Anatomical implants melbourne"
  - "round vs teardrop implants comparison"
image: https://drturner.com.au/wp-content/uploads/2024/04/blogplaceholder-img.svg
word_count: 2309
---

# Round vs Teardrop Implants: A Guide to Breast Implant Shape

*[Dr Scott J Turner](https://drturner.com.au/dr-scott-turner-sydney-plastic-surgeon/) | Specialist Plastic Surgeon (FRACS)*

> **Key Takeaways**
>
>
>
>
> - Round and teardrop (anatomical) implants differ mainly in how volume is distributed: round spreads it evenly, teardrop biases it toward the lower pole with a gentler upper slope.
> - Neither shape is better in general. The right one depends on your anatomy, tissue cover and surgical goal, not on shape preference alone.
> - Round implants are the more commonly chosen shape in primary augmentation, where the aim is adding volume to an already adequate breast shape.
> - Teardrop implants are chosen in specific situations where lower-pole shape correction matters, such as tuberous features, constricted lower poles, asymmetry, or limited tissue.
> - Teardrop implants can rotate, which changes the visible shape; round implants can move too, but symmetry means movement does not change the contour the same way.
> - Surface differs by shape (round usually smooth, teardrop usually microtextured), and surface carries its own BIA-ALCL considerations discussed at consultation.
One of the decisions patients ask about before breast augmentation is whether round or teardrop implants may be more appropriate. Both shapes can suit different anatomy, and both can produce a proportionate outcome in the right patient. They differ in how volume is distributed across the breast envelope, how they behave during movement, and which clinical situations they are typically chosen for.

Implant shape is only one part of surgical planning; size, base width, profile, placement, tissue cover and breast position all affect the recommendation. For an overview of how these fit together, see the [breast augmentation surgery](https://drturner.com.au/procedures/breast-body/breast-augmentation/) page, and for patients in Queensland, [breast augmentation in Brisbane](https://drturner.com.au/locations/brisbane/breast-augmentation/). This guide explains how round and teardrop implants differ, when each may be considered, and why the final choice depends on anatomy and surgical plan rather than shape preference alone.

## Quick summary

| | Round | Teardrop / tear drop (anatomical) |
| --- | ----- | --------------------------------- |
| Shape | Symmetrical, circular | Tapered, more lower-pole volume |
| Volume distribution | Even throughout | Biased toward the lower pole |
| Rotation | Symmetry means rotation does not change visible shape | Orientation matters; rotation can change visible shape |
| Surface | Typically smooth in current primary augmentation | Often microtextured to help orientation |
| Feel | Often softer | Often firmer due to more cohesive gel |
| Common use | Volume addition where shape correction is not the main aim | Selected cases where lower-pole shape correction matters |
| Common clinical match | Adequate existing shape; volume the main concern | Tuberous features, constricted lower pole, asymmetry, limited tissue |

## How round and teardrop implants differ

At the most basic level, the difference is how volume is distributed inside the implant shell. Round implants are circular and symmetrical, distributing volume evenly, so they add fullness uniformly across the envelope with upper-pole projection proportional to the implant's profile and the tissue cover. Teardrop implants, also written tear drop and also called anatomical or shaped implants, are tapered, with more volume in the lower portion and the upper portion sloping more gently, intended to follow the gradient of a breast that has developed without intervention. The tear drop name describes the profile: fuller at the base, tapering toward the top.

Beyond geometry, the two shapes feel and behave differently. Teardrop implants typically use a more highly cohesive silicone gel to hold their tapered form, while round implants often use a softer gel because the symmetrical shape does not depend on resisting deformation. Patients often describe round implants as softer to touch and teardrop implants as firmer. Round implants tend to produce more visible upper-pole fullness, especially in higher-profile selections, while teardrop implants produce a gentler upper-pole slope. Final feel and contour also depend on tissue cover, placement, capsule formation and healing. Both shapes can produce a proportionate result; the question is which fits your existing anatomy and the surgical plan.

## When round implants may be considered

Round implants are the more commonly chosen shape in primary breast augmentation. The patient profiles they typically suit include an adequate existing breast shape where uniform volume addition is the main aim, a preference for a filled, projecting upper-pole silhouette, cases where the implant's role is volume addition rather than shape correction, adequate soft tissue cover where upper-pole projection sits proportionately, cases combined with a [breast lift with implants](https://drturner.com.au/procedures/breast-body/breast-lift-with-implants/) where the lift addresses shape and the implant focuses on volume, and cases where rotation is a concern, since symmetry means rotation does not change the visible shape. Round implants are typically smooth-surfaced in current primary augmentation, because symmetry means surface texture is not needed for positional stability.

## When teardrop implants may be considered

Teardrop implants, sometimes written tear drop implants, are typically chosen in specific situations where lower-pole shape correction matters more than uniform volume addition. The profiles they suit include patients with tuberous breast deformity or constricted lower-pole anatomy, limited existing breast tissue where the implant contributes more of the shape, mild ptosis where targeted lower-pole expansion may improve position without a formal lift, a preference for a gentler upper-pole gradient with less visible projection, asymmetry cases where shaped implants help match contour to the other breast, and reconstruction cases where mimicking the gradient of a developed breast matters. The shape is most effective when the surgical goal is to build contour, not just add volume, since the firmer cohesive gel and tapered profile can reshape the envelope in ways round implants do not.

## Tuberous breast correction: why shape matters

For patients with tuberous breast features, implant shape is one of the more important decisions in the surgical plan. Tuberous breasts have a narrow base, a constricted lower pole, a high inframammary fold, and often a herniated areola. Adding volume to this anatomy without addressing the underlying shape tends to produce an unsatisfactory result, a larger version of the same tubular shape, sometimes more conspicuous because the extra volume emphasises the existing constrictions.

Teardrop implants are typically more effective than round in tuberous correction because the tapered shape directs expansion toward the lower pole where the constriction sits; the wider base relative to projection helps widen the narrow breast base rather than just adding forward projection; lower-pole volume helps lengthen the short distance between the nipple and the fold; the graduated upper slope avoids over-projecting the top, which tends to look unbalanced in tuberous cases; and the firmer cohesive gel maintains the intended shape during tissue expansion against the constricted envelope. Round implants can still be considered in some tuberous cases, particularly mild Grolleau Type I features where shape-correction needs are limited, while in moderate to severe cases (Types II through IV), teardrop implants are usually more appropriate. The full plan combines implant shape with constricted-tissue release, areolar correction and often fat grafting, as set out on the [tuberous breast correction](https://drturner.com.au/procedures/breast-body/tuberous-breasts-surgery/) page.

## Implant placement and shape

The shape conversation connects closely with placement. The main options are submuscular (fully under the pectoralis muscle), dual plane (under muscle at the top, behind breast tissue at the bottom), and subglandular (over muscle, beneath breast tissue). Round implants work across all three: in submuscular or dual plane placement the upper-pole fullness is softened by muscle cover, while in subglandular placement the rounded shape comes through more directly. Teardrop implants typically require more careful placement because the tapered shape only works when the implant is oriented correctly, so dual plane is most common for them, providing muscle cover at the upper pole while allowing the base to sit behind breast tissue where it is most effective. How the placement options compare is covered in the [implant placement guide](https://drturner.com.au/blogs/best-breast-implant-placement-over-the-muscle-under-the-muscle-or-dual-plane/).

## Smooth vs textured implant surfaces

Implant surface is a separate decision from shape, but the two often overlap. Round implants are commonly smooth in current primary augmentation, since the symmetrical shape means texturing is not needed for stability, while teardrop implants often use a microtextured surface because the implant needs to maintain orientation and the texture grips the surrounding tissue capsule once healing is complete.

Surface choice carries safety considerations discussed at consultation. The TGA's BIA-ALCL material reports best-available estimated risks of around 1 in 1,800 for polyurethane-coated implants, 1 in 2,400 for macrotextured implants, and 1 in 18,000 for microtextured implants; polyurethane and macrotextured implants are no longer included in the Australian Register of Therapeutic Goods. The TGA also notes no confirmed Australian BIA-ALCL cases in patients who have only ever had smooth implants, while acknowledging that full lifetime implant histories are not always known. These are best-available estimates rather than precise individual risks, and the topic is covered in full in the [BIA-ALCL guide](https://drturner.com.au/blogs/bia-alcl-symptoms-diagnosis-and-treatment-of-breast-implant-associated-lymphoma/). Brand selection sits inside this discussion; the [Motiva vs Mentor comparison](https://drturner.com.au/blogs/motiva-vs-mentor-breast-implants/) covers brand-specific considerations for both round and teardrop options.

## The rotation question

A common patient question about teardrop implants is whether they rotate, and the answer is that they can. Teardrop implants depend on staying oriented with the wider base at the bottom and the tapered edge at the top, so if significant rotation occurs within the pocket the visible shape no longer matches the intended outcome: the upper pole can look over-projected and the lower pole flatter than planned. Where significant rotation occurs, revision surgery may be needed to reposition or replace the implant. Modern microtextured teardrop implants have a lower rotation incidence than the earlier smooth anatomical implants, because the texturing grips the surrounding capsule once it forms, though specific risk varies with pocket dimensions, placement technique, surface choice and patient factors. Round implants can also move within the pocket, but because the shape is symmetrical, movement does not change the visible contour in the same way, which is one reason some patients with rotation concerns prefer round implants.

## How shape interacts with size and profile

Implant shape does not operate in isolation. A 300cc round implant and a 300cc anatomical implant will not behave the same way in the same patient, and the profile (low, moderate, high, extra high) changes how much projection sits at the centre of the implant. Before shape is discussed, the assessment covers base width, chest wall dimensions, tissue thickness, nipple position and the existing breast footprint, because the implant has to fit the anatomy rather than the other way around. Shape selection sits inside that broader plan, with volume covered in the [implant size, shape and profile guide](https://drturner.com.au/blogs/breast-implant-size-shape-profile-guide/).

## Recovery notes

Recovery is similar regardless of whether round or teardrop implants are used, with most patients returning to desk work at two to three weeks, light exercise at four to six weeks, and full strenuous activity at six to eight weeks. One practical difference is that patients with anatomical implants are sometimes given specific advice about sleeping positions and movement in the first few weeks while the capsule forms, to reduce rotation risk. The broader timeline is in the [recovery guide](https://drturner.com.au/blogs/recovery-after-breast-augmentation-surgery/).

## Choosing implant shape for your frame

Body frame is one factor among many. For patients with a petite frame and narrow chest wall, base width matters more than the round-versus-teardrop choice, since the implant cannot be wider than the anatomy supports; smaller-volume planning is covered in the [mini breast augmentation guide](https://drturner.com.au/blogs/mini-breast-augmentation-smaller-implants-petite-patients/), and either shape can work in smaller volumes when matched to the right anatomy. For patients with a larger frame and existing breast tissue, round implants are often the default, because the starting anatomy already has shape and the implant's role is volume addition.

## Frequently asked questions

**Are teardrop implants better than round implants?**

Neither shape is better in general. Each may suit different anatomy, tissue cover, breast position and surgical goals. Teardrop implants are typically chosen when lower-pole shape correction matters, such as in tuberous features or limited existing tissue, while round implants are typically chosen when the existing shape is adequate and the main aim is uniform volume addition. The decision is anatomy-led rather than preference-led, and is made at consultation after measurement and examination.

**Can teardrop implants rotate?**

Yes. Teardrop implants depend on staying oriented with the wider base at the bottom, so if significant rotation occurs within the pocket the visible shape no longer matches the intended outcome. Modern microtextured teardrop implants are designed to grip the surrounding capsule, which helps hold position once healing is complete. Round implants can move within the pocket too, but because the shape is symmetrical, movement does not change the visible contour the same way.

**Which implant shape is more suitable for tuberous breasts?**

Teardrop implants are typically preferred for tuberous correction, particularly in moderate to severe cases (Grolleau Types II through IV). The tapered shape directs expansion into the constricted lower pole, the wider base helps widen the narrow footprint, and the firmer cohesive gel maintains shape during tissue expansion against the constricted envelope. In mild Type I cases with limited correction needs, round implants may also be appropriate. The choice is made at consultation based on Grolleau classification and tissue compliance.

**Do teardrop implants feel firmer than round implants?**

They often do. Teardrop implants, also called tear drop or anatomical implants, typically use a more highly cohesive silicone gel to maintain the tapered shape, which feels firmer than the softer gel commonly used in round implants. Final feel also depends on tissue cover, placement, capsule formation and healing, not just the implant itself, and patients who prioritise a softer feel often weigh this difference.

**Are round implants always smooth and teardrop implants always textured?**

Not always, but in current primary augmentation it is the common pattern: round implants are typically smooth-surfaced, and teardrop implants are typically microtextured to help maintain orientation. Surface choice carries the BIA-ALCL considerations the TGA addresses, with estimated risk lower for microtextured implants than for the previously available macrotextured and polyurethane-coated implants, which are no longer in the Australian Register of Therapeutic Goods. Surface and shape are discussed together at consultation.

Dr Scott J Turner is a Specialist Plastic Surgeon (FRACS). A GP referral is required before an initial surgical consultation under the current Medical Board of Australia framework. To discuss which implant shape suits your anatomy and surgical plan, [contact the practice](https://drturner.com.au/contact-us/) to arrange a consultation.