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Best Non-Toxic Contact Solutions

We vetted contact solutions against the Welpr Standard and here are our top picks.

Camille May

Cofounder & Product Curator

Olushola M. Awoyemi

Medical Reviewer, PhD

Here's what we look for:

Preservative-free or minimal, well-studied options like boric acid
No unnecessary fillers or harsh additives
Fragrance-free and dye-free
Free from parabens, phthalates, sulfates, and benzalkonium chloride
Transparent sourcing, ingredients, and manufacturing practices

Best Non-Toxic Contact Solutions

On Welpr, terms like "non-toxic," "safer," "cleaner," "healthier," and "vetted" are editorial labels based on our own standard for product assessment. They are not guarantees, certifications, or medical claims. Learn more.

Clear Care Plus

Cleaning and Disinfecting Solution with Lens Case

Highlights: Hydrogen peroxide, Preservative-free, All lens types

8.5

Performance score

Where to buy

Amazon
See price

Pros

Removes built-up residue effectively and leaves lenses feeling like new after an overnight soak.
Lenses stay clearer for longer; one person consistently got an extra two weeks out of monthly contacts.
The bubbling action in the included case is visible, so you can see it actively working.

Cons

Requires a full six-hour neutralization period before lenses can be worn, which rules out quick cleaning.
The case must stay upright and stationary during the process; movement (like in a car) can cause leaking and incomplete neutralization, making it impractical for travel.
The packaging closely resembles standard saline solution, which has led multiple people to use it incorrectly as a direct rinse.

Uses hydrogen peroxide rather than the chemical preservatives found in multi-purpose contact solutions. A platinum disc inside the included lens case neutralizes the peroxide into a gentle saline over six hours, so nothing harsh touches your eyes when you put your lenses in.
Compatible with soft, silicone hydrogel, and rigid gas permeable (RGP) lenses. The "Plus" version adds a moisture matrix layer that coats soft lenses during the soak, which is particularly relevant for silicone hydrogel wearers who tend to experience dryness.
You can literally see it working: the platinum disc triggers a visible bubbling action that loosens dirt, lifts protein deposits, and disinfects all at once. No rubbing step required.
Requires a minimum six-hour soak (most people just do it overnight), so this isn't a quick rinse-and-go option. If you need to pop lenses in on short notice, you'll want a backup saline on hand.
As a non-toxic contact solutions option, it skips the preservatives that multi-purpose solutions leave on lenses and that can cause irritation over time. The tradeoff is the dedicated lens case and longer process.

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Blink N Clean

Lens Drops

Highlights: Money-back guarantee, Rewetting drops, All lens types

9.1

Performance score

Where to buy

Amazon
See price

Pros

Relief is noticeable almost immediately and lasts noticeably longer than many competing drops.
Works well for contact lens wearers, helping clear blurriness from dryness without needing to remove lenses.
Comfortable going in with no sting, even for people who find other brands harsh.
Useful throughout the day for screen fatigue, dry environments, and allergy season.

Cons

The bottle is small relative to the price, especially if you use drops multiple times a day.
A few people noted it doesn't provide the extended comfort claimed on the packaging; relief is real but shorter-lived than advertised.

Most contact lens drops only moisturize. Blink-N-Clean uses a surfactant to actively break down protein film and lipid debris that accumulate on lenses throughout the day, so it's cleaning and rewetting at the same time.
Compatible with soft lenses (including daily-wear, extended-wear, and disposable) as well as rigid gas permeable (RGP) lenses, so it covers both major lens types.
Applied directly to the eye while lenses are in, one or two drops up to four times a day. No need to remove your lenses to clean them, which makes it practical for midday use or when you're away from home.
For anyone shopping for a non-toxic contact solutions option, this is a preserved formula (not preservative-free), so it's worth noting if you have particular sensitivity to preservatives in eye products.
Part of the Blink line from Bausch + Lomb, which acquired the brand in 2023. Bausch + Lomb is primarily an eye care company, not a general consumer goods conglomerate.

Clear Conscience

Multi-Purpose Soft and RGP Contact Lens Cleaner / Eye Contact Solution

Free From: Cruelty Free
Highlights: Cruelty-free, Hypoallergenic, Recyclable packaging, Multi-purpose, All lens types

8.6

Performance score

Where to buy

Amazon
See price

Video Review

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Pros

Lenses feel comfortable immediately after insertion, with no waiting period for the solution to settle.
Works well for both hard and soft lens wearers across multiple reviews.
Multiple people switched from discontinued or reformulated brands and found this to be a reliable replacement.

Cons

Only available in a large bottle, which makes it impractical for travel.
One person noted the price has been climbing while the bottle size has shrunk over time.

One solution handles cleaning, rinsing, disinfecting, protein removal, and storage for both soft and rigid gas permeable (RGP) lenses. No separate daily cleaner needed.
Formulated as a sterile, isotonic solution, meaning it matches the salt concentration of your natural tears. Built-in lubricant helps lenses retain moisture so they're less likely to dry out during wear.
Sterilized by filtration rather than irradiation, which is uncommon in the contact solution category. Most mainstream solutions use radiation-based sterilization.
If you're shopping for a non-toxic contact solutions option that works with sensitive eyes, this is specifically formulated with that in mind, using a short ingredient list and skipping several conventional preservatives.
Clear Conscience has been around since 1998 and donates 10% of proceeds to animal welfare organizations. They require all of their suppliers to meet the same animal-testing standards they follow internally.

LIFVEAN

Saline Contact Lens Solution

Highlights: Saline only, Preservative-free, All lens types

8.2

Performance score

Where to buy

Amazon
See price

Saline solution meant for rinsing and inserting contact lenses, not for disinfecting or overnight storage. You still need a separate multi-purpose solution to clean and store your lenses.
Works with scleral, soft, and rigid gas permeable lenses. Scleral lens wearers can use it as a filling solution before insertion.
Buffered and isotonic, meaning it's formulated to match the pH and salt concentration of your natural tears. That's what prevents the stinging you might get from plain saline or tap water.
Sold as a 4-pack of smaller bottles, which makes it easier to keep one in a bag or at the office. Once opened, the shelf life is 30 days.
For anyone shopping for non-toxic contact solutions, this one skips preservatives entirely, which is particularly relevant if your eyes tend to react to the chemical preservatives found in most multi-use saline bottles.

How to Swap to Non-Toxic contact solutions:

Here's how to swap to non-toxic contact solutions:

What to know about contact solution

Contact solution goes directly onto your eyes — one of the most sensitive and absorbent areas of your body. You use it at least once or twice a day, and what's in the formula sits right on your lenses and eye surface. That's why Welpr focuses on gentle preservatives, minimal fillers, and full ingredient transparency.

Daily use and direct eye contact make this a high-priority product in Welpr's risk framework.
Many conventional solutions contain preservatives or additives that can build up irritation over time, especially with everyday wear.

Review what you already use

Check the ingredient list on your current contact solution bottle. Look for preservatives, fragrances, dyes, or vague ingredient listings that don't tell you exactly what's inside.

If the label includes benzalkonium chloride, parabens, sulfates, or any added fragrance or dye, consider it a flag to look for a cleaner option.
If the brand doesn't fully disclose every ingredient on the packaging or their website, that's a sign to move on.

Use your current solution more safely

If you're not ready to switch right away, a few simple habits can help reduce potential irritation from your current contact solution.

Rinse your lens case with fresh solution daily, let it air dry upside down, and replace it at least every three months.
Avoid topping off old solution in your case — always empty it out and use a fresh pour each time you store your lenses.

Choose a cleaner contact solution

Look for solutions with short, fully transparent ingredient lists. Preservative-free formulas are ideal, but if a preservative is present, gentle options like sodium perborate or polyhexanide are preferable.

Skip any solution with added fragrance, dyes, parabens, or benzalkonium chloride — and be cautious of brands that use vague terms like "proprietary blend" instead of listing every ingredient.
Click the button above to shop Welpr Approved contact solution.

Camille May

Cofounder & Product Curator

Camille May is the co-creator of Welpr and a guide for clean living. After selling her last company in the health food space, she went non-toxic while working to heal an autoimmune condition....

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Olushola M. Awoyemi

Medical Reviewer, PhD

Olushola M. Awoyemi (aka Shola) is a board-certified toxicologist and a research scientist with a PhD in Environmental Toxicology. Shola's long-term ambition is to be recognized as a world-renowned expert in toxicology,...

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