Toric vs. Non-Toric Colored Contacts: What's the Difference?

Quick Answer

Toric colored contacts are designed specifically for people with astigmatism, featuring a special shape that aligns with your eye's curvature. Non-toric contacts are spherical and correct nearsightedness or farsightedness but not astigmatism. If you have astigmatism, toric lenses are the only safe option to maintain clear vision and proper lens fit.

If you have astigmatism, you might think colored contacts are off the table. But that's no longer true. Toric colored contact lenses are designed to fit eyes with astigmatism, giving you both clear vision and the chance to change your eye color. In this comparison, we'll explain how toric and non-toric contacts differ, why the distinction matters, and how to decide which type is right for you.

Astigmatism is a common refractive error caused by an irregularly shaped cornea. Standard (non-toric) lenses are spherical and rotate freely, but toric lenses have a weighted or stabilized design that keeps them in the correct position. This difference affects not only comfort but also how well you see.

What Are Toric Colored Contacts?

Toric colored contacts are specifically designed for people with astigmatism. Unlike standard spherical lenses, toric lenses have two different powers (one for the astigmatism correction and one for the spherical prescription) and a special axis orientation. The lens is weighted at the bottom or uses a thin zone to keep it aligned with your eye's meridian, ensuring stable vision.

For colored toric lenses, the same principles apply. They combine the corrective power of a toric lens with a color pattern that can enhance or change your eye color. This means you don't have to sacrifice style for clear vision. However, toric lenses are typically more expensive and may have fewer color options compared to non-toric lenses.

• Toric lenses are available in both daily and monthly replacement schedules, but not all colors or designs are offered in toric versions.

What Are Non-Toric Colored Contacts?

Non-toric colored contacts, also called spherical lenses, are the standard type of contact lenses. They correct myopia (nearsightedness) and hyperopia (farsightedness) but do not correct astigmatism. These lenses are rotationally symmetric, meaning they don't have a specific top or bottom, and they can rotate freely on the eye without affecting vision.

Because they are simpler to manufacture, non-toric colored contacts are more widely available and often more affordable. They come in a huge variety of colors, patterns, and replacement schedules, from daily disposables to yearly lenses. If you don't have astigmatism, non-toric lenses are usually the more convenient and cost-effective choice.

• Non-toric lenses are a good choice for people without astigmatism who want the widest selection of colors and styles.

Key Differences at a Glance

The main difference is the design: toric lenses have a specific axis and orientation, while non-toric lenses are spherical. This means toric lenses require a more precise fit, and your eye care professional must measure your astigmatism axis (in degrees) to prescribe the right lens. Non-toric lenses are simpler and don't need this axis measurement.

In terms of vision, toric lenses provide clear vision for people with astigmatism, while non-toric lenses will leave your vision blurry if you have astigmatism. Comfort can also differ: toric lenses may feel slightly thicker or heavier due to the stabilization features, but modern designs have minimized this. Cost is another factor—toric lenses are usually more expensive due to their complex design.

• If you have astigmatism, never wear non-toric lenses; they won't correct your vision and could cause eye strain.

How to Choose the Right Type

First, determine if you have astigmatism. Your eye care professional can measure this during a comprehensive eye exam. If you do have astigmatism, you need toric colored contacts. If you don't, you can choose from the full range of non-toric lenses.

When choosing toric colored contacts, consider your replacement schedule. For example, the Tobetter Brown Toric is a 3-month toric lens with a 14.2mm diameter and 8.6mm base curve, designed specifically for astigmatism. It offers a natural brown enhancement. If you prefer daily disposables, look for toric daily lenses, though options may be limited. Always ensure the lens is approved for astigmatism correction.

• Always check the product details for 'toric' or 'astigmatism' to ensure the lens is suitable for your prescription.

Tradeoffs to Consider

• Vision Correction vs. Color Selection: Toric lenses correct astigmatism but often have fewer color options. Non-toric lenses offer a wider range of colors but can't correct astigmatism. If you have astigmatism, prioritize correction; choose a toric lens even if the color range is limited.
• Cost vs. Convenience: Toric lenses are typically more expensive due to their complex design. Non-toric lenses are more affordable and come in more replacement schedules. If budget is a concern and you don't have astigmatism, non-toric lenses offer more cost-effective options.
• Fit vs. Comfort: Toric lenses require a precise fit and may feel slightly different due to stabilization features. Non-toric lenses are simpler and often more comfortable for casual wear. Always get a professional fitting for toric lenses to ensure comfort and proper vision.

Product Facts

• Tobetter Brown Toric: Tobetter Brown Toric Colored Contacts Type: Astigmatism Only | Replacement Cycle: 3 Months | Pieces: 2pcs / bottle | Total Dia: 14.2mm | Graphic Dia: 13.1mm | Base Curve: 8.6mm | Water Content: 40% | Material: MPC+2-HEMA This is a dedicated toric colored lens, so it's a safe choice for astigmatism. The 3-month replacement cycle balances cost and hygiene, and the 14.2mm diameter offers good coverage for natural-looking color.
• Eyetume Spooky: Eyetume Spooky is a 1-day lens with 10 pieces per box, 5 designs per pack, 14.3mm diameter, 8.8mm base curve, 48% water content, and 2-HEMA material. This is a non-toric daily disposable, ideal for those without astigmatism who want variety and convenience. The 5-in-1 design lets you switch up your look without committing to a single style.

Which Should You Choose?

Best for

• People with astigmatism who want colored contacts and need clear vision.
• Those who are willing to pay a bit more for a specialized lens and accept a smaller color selection.

Not for

• People without astigmatism who want the widest variety of colors and the most affordable options.

Choosing between toric and non-toric colored contacts comes down to your prescription. If you have astigmatism, toric lenses like the Tobetter Brown Toric are the only safe way to enjoy colored contacts. If you don't, you can explore the vast world of non-toric lenses, from daily disposables like Eyetume Spooky to monthly and yearly options. Always consult your eye care professional to ensure you get the right fit and prescription.