All 10 listings, cheapest per fl oz first
| Item | Size | Price | Per fl oz | |
|---|---|---|---|---|
| Zep, ZU1120128, Streak-Free Glass Cleaner, 128 ounce | 128 fl oz | $6.42 | $0.05 | Amazon → |
| Zep Streak-Free Glass Cleaner - 32 Oz (Case of 12) ZU112032- Professional Grade Formula that Cleans | 384 fl oz | $28.56 | $0.07 | Amazon → |
| Zep Streak-Free Glass Cleaner 32 oz ZU112032 , Blue | 32 fl oz | $2.38 | $0.07 | Amazon → |
| Amazon Basics Glass Cleaner, Streak-Free Shine, 32 Fl Oz, Pack of 2 with 1 Sprayer | 64 fl oz | $4.99 | $0.08 | Amazon → |
| Windex Fast Shine Foam Glass Cleaner, No-Drip Windows, Doors, Mirrors & Countertops Aerosol Cleaning | 114 fl oz | $16.04 | $0.14 | Amazon → |
| Windex Fast Shine Foam Glass Cleaner, All-Purpose Cleaning Spray, 19 oz | 19 fl oz | $2.97 | $0.16 | Amazon → |
| Windex Ammonia Free Glass and Window Cleaner Spray, 23 oz | 23 fl oz | $3.75 | $0.16 | Amazon → |
| Invisible Glass Auto Glass Cleaner Spray, 22 fl oz, 92164 (Pack of 3) | 66 fl oz | $13.44 | $0.20 | Amazon → |
| Invisible Glass Auto Glass Cleaner Spray, 22 fl oz, 92164 | 22 fl oz | $4.48 | $0.20 | Amazon → |
| Windex Glass & Window Cleaner Spray Bottle, Original, 23 oz | 23 fl oz | $6.67 | $0.29 | Amazon → |
Prices as of 2026-10-24 20:52:35 UTC: Amazon item price (Amazon's own, else its lowest new offer) before shipping and tax, via Keepa. Size comes from Amazon's unit count or the listing title; check the listing before buying. Product prices and availability are accurate as of the date/time indicated and are subject to change. As an Amazon Associate, Sharpest earns from qualifying purchases.
More cleaning
- Air freshener refills $2.03/refill
- All-purpose cleaner $0.07/fl oz
- Bleach $0.05/fl oz
- Command strips $0.33/strip
- Disinfectant spray $0.31/oz
- Disinfecting wipes $0.04/wipe
- Duct tape $3.66/roll
- Lighters $1.25/lighter
- Magic Eraser sponges $0.23/eraser
- Microfiber cleaning cloths $0.17/cloth
- Nitrile gloves $0.04/glove
- Shop towels $0.06/towel