Liquid Highway

Liquid Highway

14 Halton Rd, Greenville, SC

★★★★★4.8(466 Google reviews)

Crema's Take

Liquid Highway is a cozy drive-thru gem where the owner's passion extends beyond the espresso machine—they've even written a book that customers proudly take home alongside their orders. Their signature creations like the Frozen Upstate One Way, a toffee nut and white chocolate blend, showcase genuinely inventive flavor combinations you won't find elsewhere, and the warm, friendly staff treats every visit like they're welcoming an old friend. It's the kind of small neighborhood spot that inspires weekly visits and genuine loyalty, even if their execution occasionally wavers.

What to expect

Cold brew standout, with creative signature drinks. Quick-grab spot. Pastries on the menu. Drive-thru.

Cold brewTraditional drinksSignature drinksDrive-thruPastriesSpecialty drinksQuick grab

Google Reviews

Bryan Eustice
★★★★★3 months ago

It's a very small shop inside, and built for the drive thru. The ladies behind the counter were very friendly, and the coffee tasted delicious. Stopped in several times to support this amazing business.

kaylee podmilsak
★★★★★3 months ago

I’m an avid coffee drinker and wanted to keep it simple. I ordered an iced Carmel latte and it was ehhh. There was way too much Carmel and the espresso had a harsh burnt flavor. The two flavors made it unpleasant. The lady at the window was miserable. Most likely won’t be back.

Jessica Judge
★★★★★4 months ago

I got a delicious latte while I was here. And I also noticed a book that was written by the owner of the shop, and I bought it as well, and I would like to say that this book and that latte are awesome.

Lex
★★★★★a year ago

I love this place. I go atleast weekly to get my frozen Upstate One Way which is toffee nut & white chocolate. It’s so delicious and a flavor combination that is not common in other coffee places. This location is unique, it has been moved to what appears to be an old bank. So…

Christos Kazameas
★★★★★7 years ago

New favorite coffee shop in this area of town! This shop is a drive thru only with old time vibes. Incredible drink selection, ranging from coffee to gourmet lattes. The coffee is delicious and flavors are an addition rather than an overpowering syrup. I tried a toffee nut latte…

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