Food & Beverage · Burger Joint

Karin's Kustard & Hamburgers

470 S Lowry St, Smyrna, Tennessee, 37167

Google Maps Updated: 16 May 2026
Authenticity Score: 92/100
About

Karin’s Kustard is a beloved local staple known for its classic smash burgers and frozen treats. Most customers love the old-school vibe and the quality of the food, though some have noticed a decline in service and rising prices recently. The drive-thru line is notoriously long, so calling ahead is a smart move. It remains a go-to spot for a quick, nostalgic bite.

Our Review Process
20
Most Relevant
13
Newest
20
Highest
20
Lowest

We analyze 73 Google Maps public reviews (Most relevant, Newest, Highest rating, Lowest rating) from every angle to find the real story so you know exactly what to expect. We use Artificial Intelligence to analyze these reviews and filter out spam to highlight only authentic feedback.

Performance Scores
Food Taste 85/100
Value for Money 75/100
Pro Tip

Always call your order in ahead of time to skip the long drive-thru line; outdoor seating is the only option.

Drive-thru only
Classic menu
Pros & Cons

✓ What Works Well

  • Excellent smash burgers
  • Nostalgic atmosphere
  • Great frozen treats

✗ Areas to Improve

  • Long drive-thru lines
  • Inconsistent service
  • Rising prices
Frequently Asked Questions
  • Is the custard real?
  • Can I call ahead?
  • Is there indoor seating?
User Feedback

Call ahead to save time

Try the corn nuggets

Best burger in the county

Location Details
Street: 470 S Lowry St
City: Smyrna
State: Tennessee
Postcode: 37167
Country: United States
Location
470 S Lowry St, Smyrna, TN 37167
Quick Info
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