K18 Hair Cashback & Rewards — 17 Portals Compared

K18 Hair cashback is highest right now at TopCashback.com (up to 6.06%), ahead of BeFrugal (up to 4%) and Citi Shop (up to 3.9%). GotCashback.com tracks K18 Hair across 17 cash back portals, airline shopping portals and credit card malls — including Southwest Rapid Rewards, Alaska Mileage Plan and American AAdvantage.

Rates last checked 9 Sep 2026, 2:24 AM CT

Cashback RatesCashback9Cashback HistoryHistory

	Portal	Cashback
	Rakuten	3%
	CapitalOne Shopping	3%
	Price.com	1.7%
	SimplyBestCoupons.com	0.6%
	TopCashback.com	Up to 6.06%
	BeFrugal	Up to 4%
	Citi Shop	Up to 3.9%
	ShopBack	Up to 1.5%
	USAA MemberShop	3%(≈ 3%)	Set Reward Value

Last 12 monthsLast 30 days

We have been keeping track of K18 Hair cashback rate history. Take a look at the chart!

K18 Hair airline miles and credit card points

These shopping portal offers pay airline miles or credit card points instead of cash; the estimated value uses each program's default point value.

	Portal	Rate	Estimated value
	Barclaycard RewardsBoost	3 points/$1	3%	Set Reward Value
	Southwest Rapid Rewards	2 pts/$1	2%	Set Reward Value
	Alaska Mileage Plan	2 points/$	2%	Set Reward Value
	American AAdvantage	2 miles/$	2%	Set Reward Value
	Delta SkyMiles Shopping	2 miles/$	2%	Set Reward Value
	Chase Ultimate Rewards	2x pts	—	Set Reward Value
	United Airlines MileagePlus Shopping	2 miles/$	2%	Set Reward Value
	Rove Miles	Up to 3.4 miles / $	—	Set Reward Value

K18 Hair cashback frequently asked questions