# Lubricant eye drops: cheapest per fl oz

 Amazon **$11.86 /fl oz** typical $20.60 · 15 listings [Buy on Amazon: $23.72 for 2 fl oz →](https://www.amazon.com/dp/B07C6M1H11?tag=sharpestai-20)  10% Subscribe & Save coupon as of 2026-11-05 16:19:40 UTC

 eBay **$15.90 /fl oz** typical $21.58 · 25 new listings [Buy on eBay: $34.95 for 2.198 fl oz →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C375693499002%7C0) as of 2026-11-05 UTC

Amazon prices are before shipping (free on most items with Prime); eBay prices include shipping. We earn a commission when you buy through these links, at no cost to you.

## All 40 listings, cheapest per fl oz first

 Amazon (15) eBay (25)

|  | Item | Size | Price | Per fl oz |  |
|---|---|---|---|---|---|
|  | TheraTears Dry Eye Drops, Lubricating, 1 Fl Oz, 2 Pack 2 fl oz | 2 fl oz | $23.72 | $11.86 | [Amazon →](https://www.amazon.com/dp/B07C6M1H11?tag=sharpestai-20) |
|  | Splash Tears Lubricant Eye Drops - Fast-Acting Dry Eye Relief - 0.5 fl oz 0.5 fl oz | 0.5 fl oz | $5.97 | $11.94 | [Amazon →](https://www.amazon.com/dp/B09B8V5X73?tag=sharpestai-20) |
|  | Refresh Tears Lubricant eye drops 4x15 ml, 1x5 ml 2.17 fl oz | 2.17 fl oz | $27.62 | $12.73 | [Amazon →](https://www.amazon.com/dp/B075ZW75B4?tag=sharpestai-20) |
|  | Bausch+Lomb Advanced Eye Relief Lubricant Eye Drops, Dry Eye, 0.5 Oz (15mL) 0.5 fl oz | 0.5 fl oz | $6.42 | $12.84 | [Amazon →](https://www.amazon.com/dp/B0GJFN4BJP?tag=sharpestai-20) |
|  | Refresh TEARS Lubricant Eye Drops Artificial Tears, 2x0.5 fl oz (30 mL), 2 Count 1 fl oz | 1 fl oz | $14.78 | $14.78 | [Amazon →](https://www.amazon.com/dp/B00008BRR8?tag=sharpestai-20) |
|  | TheraTears Extra Dry Eye Drops, Lubricating, 0.5 Fl Oz, 2 Pk 1 fl oz | 1 fl oz | $15.51 | $15.51 | [Amazon →](https://www.amazon.com/dp/B07VRQX2B5?tag=sharpestai-20) |
|  | Refresh Tears Lubricant Eye Drops Multi-Pack, 65 ml. 2.198 fl oz | 2.198 fl oz | $34.95 | $15.90 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C375693499002%7C0) |
|  | (2 Pack) Equate Dry Eye Relief Lubricant Eye Drops, 0.5 Fl Oz 1 fl oz | 1 fl oz | $15.98 | $15.98 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C178181572379%7C0) |
|  | Cataract Eye Drops with 2.5% NAC, 20ml Vial 2 pack! Free Shipping Over $30 1.352 fl oz | 1.352 fl oz | $22.49 | $16.63 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C313413862320%7C0) |
|  | Cataract Eye Drops with 2.5% NAC 20 ml 2 pack Free Shipping Over $30 1.352 fl oz | 1.352 fl oz | $22.49 | $16.63 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C313729338748%7C0) |
|  | Soothe XP Eye Drops for Dry Eyes and Lubricant for Itchy and Red Eyes, 0.5 fl oz 0.5 fl oz | 0.5 fl oz | $8.78 | $17.56 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C257783318422%7C0) |
|  | Bausch+Lomb Advanced Eye Relief Lubricant Eye Drops, Dry Eye, 0.5 Oz (15mL) 0.507 fl oz | 0.507 fl oz | $9.72 | $19.17 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C880085256492%7C0) |
|  | REFRESH PLUS Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 70 Single-Use Containers 0.7 fl oz | 0.7 fl oz | $13.87 | $19.81 | [Amazon →](https://www.amazon.com/dp/B000092YOV?tag=sharpestai-20) |
|  | Lot of 7 - Systane Ultra Lubricant Eye Drops for Dry Eye Relief 0.14 fl oz-12/26 0.98 fl oz | 0.98 fl oz | $19.98 | $20.39 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C287685205366%7C0) |
|  | TheraTears Dry Eye Drops, Preservative-Free Vials, 30 Ct 0.6 fl oz | 0.6 fl oz | $12.36 | $20.60 | [Amazon →](https://www.amazon.com/dp/B07PJP5D2S?tag=sharpestai-20) |
|  | Systane Balance Lubricant Eye Drops,Restoring Dry Eye Relief 10ml 02/27 2 PACK 0.676 fl oz | 0.676 fl oz | $13.99 | $20.70 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C237134644133%7C0) |
|  | Cataract Eye Drops with 4.5% NAC, 20ml Vial 2 pack! Free Shipping Over $30 1.352 fl oz | 1.352 fl oz | $27.98 | $20.70 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C313413851763%7C0) |
|  | Cataract Eye Drops with 4.5% NAC 20 ml Vial 2 pack! Free Shipping Over $30 1.352 fl oz | 1.352 fl oz | $27.98 | $20.70 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C313729341671%7C0) |
|  | Cataract Eye Drops with 4.5% TAURINE 20 ml Vial 2 PACK! Free Shipping Over $30 1.352 fl oz | 1.352 fl oz | $27.98 | $20.70 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C313817218143%7C0) |
|  | Systane Complete Lubricant Eye Drops, 10ml - 2 Pack Exp 2027+ 0.676 fl oz | 0.676 fl oz | $14.20 | $21.01 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C820130940802%7C0) |
|  | Visine Soothing Dry Eye Relief Lubricating Eye Drops, 0.5 fl. oz 0.5 fl oz | 0.5 fl oz | $10.79 | $21.58 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C840089497582%7C0) |
|  | Refresh Optive Lubricant Eye Drops Dual-Action Relief 0.5oz / 15ml 0.507 fl oz | 0.507 fl oz | $10.95 | $21.60 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C117270656716%7C0) |
|  | Visine Soothing Dry Eye Relief Lubricating Eye Drops, 0.5 fl. oz 0.5 fl oz | 0.5 fl oz | $10.88 | $21.76 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C800810486991%7C0) |
|  | 2 Pack TRP Gentle Eyes Lubricant Eye Drops, Long Lasting Relief, 0.5 fl oz 1 fl oz | 1 fl oz | $21.77 | $21.77 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C296743357832%7C0) |
|  | Cataract Eye Drops 4.5% NAC Hyaluronic Acid 20ml 2 pack Free Shipping Over $30 1.352 fl oz | 1.352 fl oz | $29.98 | $22.17 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C313886299987%7C0) |
|  | Systane Complete Lubricant Eye Drops, 10ml - 2 Pack Exp 07/ 2027+ 0.676 fl oz | 0.676 fl oz | $14.99 | $22.17 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C237140011731%7C0) |
|  | 2 PACK SYSTANE ULTRA PF EYE DROPS 10Ml LUBRICANT EYE DROPS 01/2027+ 0.676 fl oz | 0.676 fl oz | $14.99 | $22.17 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C237145650058%7C0) |
|  | Splash Tears Artificial Tears Lubricant Eye Drops 0.5 Fl Oz Long-Lasting Daily 0.5 fl oz | 0.5 fl oz | $11.28 | $22.56 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C880059295175%7C0) |
|  | Systane Ultra Preservative Free Lubricant Eye Drops for Dry Eye, 60 Count 1.2 fl oz | 1.2 fl oz | $27.26 | $22.72 | [Amazon →](https://www.amazon.com/dp/B014PEZR1S?tag=sharpestai-20) |
|  | Cataract Eye Drops 3% NAC, 3% Taurine 20ml 2 pack Free Shipping Over $30 1.352 fl oz | 1.352 fl oz | $30.98 | $22.91 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C314312572642%7C0) |
|  | Thera Tears Dry Eye Therapy Lubricant Eye Drops 0.5 fl Oz Ex2/2027 0.5 fl oz | 0.5 fl oz | $11.99 | $23.98 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C298344284860%7C0) |
|  | REFRESH PLUS Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 50 Single-Use Containers 0.5 fl oz | 0.5 fl oz | $12.48 | $24.96 | [Amazon →](https://www.amazon.com/dp/B000052XFC?tag=sharpestai-20) |
|  | Splash Tears Artificial Tears Lubricant Eye Drops 0.5 Fl Oz Long-Lasting Daily 0.5 fl oz | 0.5 fl oz | $12.68 | $25.36 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C366383149556%7C0) |
|  | New Equate Dry Eye Relief Lubricant Eye Drops For Long Lasting Relief 0.5 fl oz 0.5 fl oz | 0.5 fl oz | $12.98 | $25.96 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C376997587857%7C0) |
|  | Systane Ultra Lubricant Eye Drops High Performance Dry Eye Relief 10mL 0.338 fl oz | 0.338 fl oz | $9.14 | $27.04 | [eBay →](https://sharpest.ai/go/unit/lubricant-eye-drops/v1%7C840071737566%7C0) |
|  | Systane Ultra Lubricating Eye Drops, 0.33 oz, Twin Pack 0.67 fl oz | 0.67 fl oz | $19.48 | $29.07 | [Amazon →](https://www.amazon.com/dp/B0036B8QL0?tag=sharpestai-20) |
|  | Systane Ultra Lubricating Eye Drops, 0.14 oz 0.14 fl oz | 0.14 fl oz | $4.47 | $31.93 | [Amazon →](https://www.amazon.com/dp/B0753PZSV4?tag=sharpestai-20) |
|  | REFRESH OPTIVE Advanced Lubricant Eye Drops Artificial Tears, 2x0.33 Fl oz (20 mL), 2 Count 0.66 fl oz | 0.66 fl oz | $22.25 | $33.71 | [Amazon →](https://www.amazon.com/dp/B00B6A6VFQ?tag=sharpestai-20) |
|  | REFRESH PLUS Lubricant Eye Drops Preservative-Free Artificial Tears, 0.01 fl oz (0.4 mL), 30 Single-Use Containers 0.3 fl oz | 0.3 fl oz | $11.26 | $37.53 | [Amazon →](https://www.amazon.com/dp/B000YMFZEA?tag=sharpestai-20) |
|  | Systane PRO PF Lubricating Eye Drops for Dry Eyes, 0.34 Fl Oz, 2 Pack 0.68 fl oz | 0.68 fl oz | $29.95 | $44.04 | [Amazon →](https://www.amazon.com/dp/B0DTZYRLR3?tag=sharpestai-20) |

## Amazon per fl oz, by day

 typical  cheapest, per fl oz

## eBay per fl oz, by day

 typical  cheapest, per fl oz

Amazon as of 2026-11-05 16:19:40 UTC: Amazon's own price, else its lowest new offer, before shipping and tax (via Keepa); product prices and availability are accurate as of the date/time indicated and are subject to change. eBay: new Buy It Now listings from US sellers as of 2026-11-05 UTC, item plus shipping.

Size comes from the seller's unit count or the listing title; check the listing before buying. As an Amazon Associate and eBay Partner, Sharpest earns from qualifying purchases.

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