: For outdoor use, the "cheapest" option might actually be a mid-tier 3M All-Weather tape that won't need to be replaced after the first rain.
: These warehouse clubs offer multi-packs that significantly lower the cost per roll, though they require a membership. duct tape cheapest place buy
For the best balance of price and quantity, retailers like Walmart and specialty hardware stores often lead the pack: : For outdoor use, the "cheapest" option might