Stoner Invisible Glass Cleaner - Not A Great Deal on Amazon

Amazon sells Insivible Glass Cleaner, 22 oz, 6 pack around ~$27.

• $4.50 per 22 oz bottle
• Each ounce costs $0.21

The 32 oz 6 bottle pack is ~$30 on Amazon.

• $5.00 per 32 oz bottle
• Each ounce costs $0.16

Assuming you have Prime and get 5% back using the Visa card, the price becomes $25.65 for the 22 ounce pack, and $28.50 for the 32 ounces. That doesn't include sales tax, if applicable. 

Home Depot is selling one 32 ounce, Invisible Glass bottle at $3.97. Six of those will cost $23.82 before taxes. You could factor gas, vehicle, and credit card cash back rewards, but Home Depot still beats Amazon. Especially when comparing their 32 ounce price versus 22 ounces sold on Amazon. 

If you prefer Hope's Perfect Glass, Amazon is selling their 32 ounce automotive version for a staggering $15.52. That is $0.49 per ounce! The regular 32 ounce glass cleaner is going for $7.60. 

Home Depot is selling the exact same 32 ounce bottle for $3.97.

You may have been a good deal Amazon, but buying local is so much cheaper.