---
product_id: 41849902
title: "Oasis Tears OT6400 PF Preservative-Free Lubricant Eye Drops Dry Eye Relief | Artificial Tears | 0.34 FL OZ (10 mL)"
brand: "oasis tears"
price: "€ 42.30"
currency: EUR
in_stock: true
reviews_count: 8
category: "Oasis Tears"
url: https://www.desertcart.fi/products/41849902-oasis-tears-ot6400-pf-preservative-free-lubricant-eye-drops-dry
store_origin: FI
region: Finland
---

# 0.25% glycerin for deep hydration Sterile multi-dose bottle prevents contamination Preservative-free formula for sensitive eyes Oasis Tears OT6400 PF Preservative-Free Lubricant Eye Drops Dry Eye Relief | Artificial Tears | 0.34 FL OZ (10 mL)

**Brand:** oasis tears
**Price:** € 42.30
**Availability:** ✅ In Stock

## Summary

> 💧 Stay sharp, stay hydrated — your eyes deserve the Oasis advantage!

## Quick Answers

- **What is this?** Oasis Tears OT6400 PF Preservative-Free Lubricant Eye Drops Dry Eye Relief | Artificial Tears | 0.34 FL OZ (10 mL) by oasis tears
- **How much does it cost?** € 42.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/41849902-oasis-tears-ot6400-pf-preservative-free-lubricant-eye-drops-dry)

## Best For

- oasis tears enthusiasts

## Why This Product

- Trusted oasis tears brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Comfort:** Effectively soothes dryness, burning, and irritation so you can stay focused and comfortable.
- • **Pure Hydration Power:** Experience soothing relief with 0.25% glycerin that locks in moisture all day long.
- • **Clean & Gentle Formula:** Preservative-free to protect your eyes from irritation—perfect for sensitive skin and contact lens wearers.
- • **Safe & Sterile Delivery:** Innovative multi-dose bottle design ensures every drop is contamination-free and fresh.
- • **Doctor-Recommended Relief:** Trusted by eye care professionals for post-operative care and daily dry eye management.

## Overview

Oasis Tears OT6400 PF is a preservative-free lubricant eye drop featuring 0.25% glycerin and hyaluronate for superior moisture retention and ocular protection. Delivered via a sterile multi-dose bottle, it provides safe, gentle relief from dry eye symptoms, suitable for contact lens users and post-operative care. Clinically trusted and highly rated, it’s the go-to solution for professional millennials seeking all-day eye comfort without compromise.

## Description

Experience soothing hydration with Oasis Tears PF OT6400, a preservative-free, over-the-counter lubricant eye drop designed to relieve symptoms of dry eye. Oasis Tears PF delivers eye comfort without the risk of preservative-related irritation.* *Please refer to the listing for the most up-to-date product information.

Review: Oasis eye drops - I've been using these eye drops for over 5 years. Very good eye drops for dry , itchy watery eyes. No Preservatives. A few things that I don't like is it's hard to get one drop out of the bottle you need to squeeze hard,and then when you do get a drop ,there's some more on the end of the dropper hanging,I feel it's wasted ,it won't come off the tip of the hole. There isn't any other eye drops with glycerine that is preservative free that I know of . But I will continue to use the drops because they are the best .
Review: Excellent product that relieves dry eyes - This product was recommended by my eye doctor to use at night for my dry eyes. Been using it for several months and love it! Very effective, makes my night bearable.

## Features

- 【PRESERVATIVE-FREE】Free from benzalkonium chloride (BAK) and other harsh preservatives.
- 【HYDRATING RELIEF】Soothes and lubricates dryness, burning, and irritation from dry eyes.
- 【ADVANCED FORMULATION】Contains glycerin (active) and hyaluronate (inactive) for moisture retention and ocular surface protection.
- 【CONVENIENCE】Gentle for daily use; compatible with contact lenses and post-operative care.
- 【STERILE MULTI-DOSE BOTTLE】 Formulation delivered through a secure, proprietary tip that prevents bacterial contamination.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014SHGRVQ |
| ASIN  | B014SHGRVQ |
| Active Ingredients | Glycerin (0.25%) |
| Additional Features | Preservative-Free |
| Age Range Description | Adult |
| Best Sellers Rank | #7,392 in Health & Household ( See Top 100 in Health & Household ) #41 in Moisturizing Eye Drops #172 in Vision Products |
| Brand Name | Oasis TEARS |
| Container Type | Bottle |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,355) |
| Date First Available  | September 2, 2015 |
| Dosage Form | Drops |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 2.6 x 0.8 x 2.6 inches |
| Item Form | Drop |
| Item Weight | 0.7 Ounces |
| Item model number  | OT6400 |
| Manufacturer | Oasis Medical Inc. |
| Manufacturer  | Oasis Medical Inc. |
| Model Number | OT6400 |
| Net Content Count | 1 Bottle |
| Number of Items | 1 |
| Product Benefits | Eye Care, Soothing |
| Product Dimensions  | 2.6 x 0.8 x 2.6 inches; 0.7 ounces |
| Special Ingredients | Preservative-Free |
| Specific Uses For Product | Dry Eye |
| Target Audience | Unisex-Adults |
| Target Use Body Part | Eyes |
| UPC | 342126640013 |

## Product Details

- **Brand:** Oasis TEARS
- **Item Weight:** 0.7 Ounces
- **Item dimensions L x W x H:** 2.6 x 0.8 x 2.6 inches
- **Product Benefits:** Eye Care, Soothing
- **Specific Uses For Product:** Dry Eye

## Images

![Oasis Tears OT6400 PF Preservative-Free Lubricant Eye Drops Dry Eye Relief | Artificial Tears | 0.34 FL OZ (10 mL) - Image 1](https://m.media-amazon.com/images/I/71jdqmHZPRL.jpg)
![Oasis Tears OT6400 PF Preservative-Free Lubricant Eye Drops Dry Eye Relief | Artificial Tears | 0.34 FL OZ (10 mL) - Image 2](https://m.media-amazon.com/images/I/717CO2rQgYL.jpg)
![Oasis Tears OT6400 PF Preservative-Free Lubricant Eye Drops Dry Eye Relief | Artificial Tears | 0.34 FL OZ (10 mL) - Image 3](https://m.media-amazon.com/images/I/81FB5MENwOL.jpg)
![Oasis Tears OT6400 PF Preservative-Free Lubricant Eye Drops Dry Eye Relief | Artificial Tears | 0.34 FL OZ (10 mL) - Image 4](https://m.media-amazon.com/images/I/71ymZCVv42L.jpg)
![Oasis Tears OT6400 PF Preservative-Free Lubricant Eye Drops Dry Eye Relief | Artificial Tears | 0.34 FL OZ (10 mL) - Image 5](https://m.media-amazon.com/images/I/71csUqSW0fL.jpg)

## Questions & Answers

**Q: How many drops are in the .34 fl oz container? I know some are wasted in one application (since more than one often comes out unnecessary)...**
A: .34 oz should be the equivalent to 34 vials since the small vials contain 0.01 fl oz. (or .3ml). The small vials are technically meant for two applications for each eye, although the containers don't readily give up the juice and the liquid is often trapped in the break-off lid. Even if I remember to tap the liquid down before opening, I can squeeze & squeeze the little things, then have to turn them right-side up again to "re-set" the flow and then they usually work.
That being said, 
I highly recommend storing this in the refrigerator, not only for the preservation of the product but it's so refreshing; it's like soft drink for the eyes.

**Q: where is this product made?**
A: If you buy from store EyeCare&More, all Oasis products are manufactured in USA, Glendora CA. Some other stores are advertising theirs made outside of the US.

**Q: Does the cap supposed to make a broken safety sound?**
A: There is a small clicking sound when you turn the cap to open it. The product works well, as intended.

**Q: Does this need to be kept in the fridge after opening - similar to the individual vials?**
A: I have not kept in refrigerator.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Oasis eye drops
*by P***K on February 13, 2026*

I've been using these eye drops for over 5 years. Very good eye drops for dry , itchy watery eyes. No Preservatives. A few things that I don't like is it's hard to get one drop out of the bottle you need to squeeze hard,and then when you do get a drop ,there's some more on the end of the dropper hanging,I feel it's wasted ,it won't come off the tip of the hole. There isn't any other eye drops with glycerine that is preservative free that I know of . But I will continue to use the drops because they are the best .

### ⭐⭐⭐⭐⭐ Excellent product that relieves dry eyes
*by A***N on February 8, 2026*

This product was recommended by my eye doctor to use at night for my dry eyes. Been using it for several months and love it! Very effective, makes my night bearable.

### ⭐⭐⭐⭐⭐ Love these drops
*by L***3 on February 19, 2026*

I use these at the start of my work day, they work great

## Frequently Bought Together

- Oasis Tears PF Preservative-Free Lubricant Eye Drops Dry Eye Relief | Artificial Tears | 0.34 FL OZ (10 mL)
- Oasis TEARS PLUS Preservative-Free Lubricant Eye Drops, 30 containers, 0.3 ML/0.01 FL OZ
- Oasis TEARS Lubricant Eye Drops Bottle Relief For Dry Eyes, 0.34 Ounce

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**Shop now:** [https://www.desertcart.fi/products/41849902-oasis-tears-ot6400-pf-preservative-free-lubricant-eye-drops-dry](https://www.desertcart.fi/products/41849902-oasis-tears-ot6400-pf-preservative-free-lubricant-eye-drops-dry)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-09*