#1: RAIN™ Review – September 2021 (UPDATED)

An incredible artificial teardrop, RAIN™ made it to the #1 spot on our list. Here’s why.



1264 votes

If you’ve read any of our content, you know that we take your eye health very seriously, especially when it comes to the growing issue of dry eyes.

Only the best, all natural products make the cut when it comes to eye health, and when we put a product at the top of our list, it’s something you should take note of.

In this case a brand new artificial tear drop formula has hit on our radar and we’re super excited to be able to share it with you today.

There are a ton of eye drops on the market making claims that they can give you the relief you deserve and moisturize your dry eyes. The problem is… many of their claims aren’t entirely true. In fact, a large portion of these other eye drop products use chemicals and preservatives that can actually make your eye irritation worse over time not better.

Our new favorite pick, RAIN™ is vastly different than the other products on the market. Not only is it more natural and 100% preservative free, it’s formula is backed by tested and proven science to help reduce dry eye symptoms.

You deserve the very best, proven products for your long term eye care.

Ask any professional and they’ll say that a product’s claims are only as good as the tests that back them up.

So, why is RAIN™ our TOP pick for 2021? Simple.

RAIN™ is a natural eye drop that was developed to the highest possible standards and it’s quickly becoming one of the most popular artificial tear products on the market.

If you’re suffering from dry, scratchy, irritated eyes RAIN™ is one of the very best products we’ve seen on the market in a very long time.

RAIN™ helps moisturize your eyes, protect your vision and gives you bright healthy eyes for the long term!

Here’s why it tops our list:


  • Relieve dry eye symptoms
  • Promote natural eye moisture
  • Maintain vision health
  • Effective preservative-free formula


  • Can only purchase online
  • Often sold out due to popularity
  • Available online only at www.TryRain.com

One of the most pressing issues facing our eyes in the modern world and especially right now is… digital eye strain. Phones, laptops, televisions and tablets are literally everywhere. (You’re reading this on a device right now!)

It’s estimated that the average adult spends almost 11 full HOURS starting at a screen for work alone. That doesn’t even take into account the additional hours we spend texting, facetiming and being entertained.

RAIN™ contains a natural blend of ingredients that can help fight the daily effects of dry eyes and digital eye strain through its effective RAIN™ formula that comes in sterile, single dose vials.

Their proprietary formula uses only the very best, scientifically backed ingredients in optimum amounts to help your eyes stay lubricated while protecting your eye’s natural tear production.

It helps maintain your eye’s natural PH balance and moisturizes your eyes without the need for preservatives or harsh chemicals.

The flagship ingredient in RAIN™ is CMS Eye Moisturizer, which helps to promote the natural lubrication from helping your natural tear production.

This allows your eyes to function more comfortably and presenting a healthier appearance even after prolonged exposure to digital devices. While the science behind digital eye strain is still very young, many people are on board and claim that eye drops like RAIN™ will work to safeguard your eyes.

The formula is 100% preservative-free so it’s safe to use every single day for dry eye relief without the possibility of damaging or further irritating your eyes like some of the other products on the market.

Discount Alert:

The official website TryRain.com is offering a limited time,

25% OFF promotional discount from

*September 16th, 2021 - September 20th, 2021


Your eyes are just like the other organ systems in your body. They need to be fed, but need to be fed the RIGHT ingredients in the right quantities. The harsh chemicals and preservatives in other eye drops can actually deplete the ingredients your eyes need to stay healthy and lubricated.

RAIN™ uses individually sealed containers that are easy to use and keep the ingredients 100% sterile and potent.

Many brands use bottle dispensers that have to be loaded with preservatives in order to try and keep them stable. Every single use RAIN™ container is potent and completely sterile for your eye health.

COST* ($14.95-$16.99)

People who’ve tried RAIN™ see less irritation, dryness and pain in as little as a few days after starting to use this product.

RAIN™ users saw a reversal in dry eye symptoms and relief from severe dryness, scratchiness, tired eyes, irritation, and even pain.

Users also reported that they could use it daily without any side effects — compared to irritation with daily use from the competition. That’s big!

It doesn’t matter whether you’re young or old, the truth is eye care is important whatever your age. Thankfully there’s RAIN™, the safe and natural way to keep your eyes protected and feeling refreshed. RAIN™ promises to relieve dry and scratchy eyes (including redness and other irritation), restore a bright and healthy appearance, and provide a boost in overall vision health.

Rain Eye Drops “Best in Class” Guarantee

RAIN™ is made by the Las-Vegas-based eye supplement company Rain Eye Drops, who are world-renowned for their product quality. The company offers all customers their “Rain Eye Drops Promise.” It’s a comprehensive system based on four categories: a 100% 30-day Satisfaction Guarantee, Best-In-Class Quality, Industry-Leading Preservative Free Formula, and High-Class Customer Service.

Their Satisfaction Guarantee is one of the most impressive on record. It guarantees your purchase for the first 30 days, bringing incredible peace of mind. They give you the opportunity to see if their products work, and by doing so, Rain Eye Drops shows a focus on customers that makes them more impressive than their competition.

In addition, you don’t have to worry about any harmful preservatives or other chemicals. Dry Eye Sufferers who use RAIN™ know that all of their products are always 100% preservative-free. No exceptions.

Other big companies are selling products that are loaded with chemicals and preservatives and have even come under scrutiny from government agencies like the FDA.

RAIN™ and their team are dedicated to the protection of your eyes and have made absolutely certain their formula is one of the very best on the market today.

Get A Synergistic Boost with RAIN Complete Eye & Vision Support Gummies:

The founders of RAIN™ have another amazing product in their lineup that works synergistically with their artificial tears.

They’re called called RAIN™ Complete Eye & Vision Support Gummies.

Both products share the same philosophy in their formulation – high quality, all-natural ingredients – but when combined, they work synergistically for total eye health. Combining RAIN™ eye drops and RAIN™ Vision Gummies can increase your overall vision health dramatically.

RAIN™ Vision Gummy Vitamins are a natural supplement that contain over 5+ key nutrients for improving your eye health, maintaining good vision, and more. Powerful nutrients such as Beta Carotene and Lutein can even help protect eye tissue from age-related changes. Combined with RAIN™ eye drop’s excellent formula of ingredients that support optimum eye moisture, your vision will be in better shape than ever before, with excellent improvements in tear production, fewer dry eye symptoms, and prevention of macular degeneration.

Bottom line:

There are lots of eye drops out there on the market, but RAIN™ is emerging as one of the most impressive options for your eye health – and customers are starting to notice. When you compare RAIN™’s formula to other eye drops, you can tell the difference. Not only does it leave your eyes feeling refreshed, but it keeps your vision healthier than ever before.

In addition to its natural and preservative-free formula, it’s got their powerful 30-day guarantee. Severe to moderate dry eye sufferers alike can see definite improvements in their eye’s natural comfort after only using it for a short while.

If you want eye comfort, healthier vision, protection from today’s digital strains, RAIN™ is the solution that you’ve been waiting for.

UPDATE: Special Offer For Our Readers

After months of research we’ve ranked RAIN™ by Rain Eye Drops as the #1 dry eye product of 2021, and the response from readers was overwhelming.

In fact, readers were so enthusiastic that we decided to reach out to Rain Eye Drops to discuss a deal, and to our surprise, they agreed to offer our readers an exclusive “First Time Buyer Offer.

You can now get RAIN™ at an enormous discount (25% OFF) plus FREE SHIPPING on all orders (USA & CANADA Residents Only) – exclusively through VisionHealthToday.com.

After you try this product, please send us your review so that we can include your comments in our follow up section.

(Limit One Package Per Person Up To 3 boxes MAX – While supplies Last – Limited Time Offer).

STATUS: In Stock & Ready To Ship!



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