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Smoothie King vs Wendy's (2026)

Side-by-side comparison of menu prices, calories, and value. 64 items at Smoothie King vs 77 items at Wendy's.

Quick answer: As of April 2026, Smoothie King averages $4.83 per item across 64 menu items, while Wendy's averages $3.52 across 77 items. Wendy's is $1.31 cheaper per item (27% difference). Wendy's has lower average calories (445 vs 616 per item).

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Quick Comparison

Smoothie King vs Wendy's: Quick Price & Menu Comparison
Metric Smoothie King Wendy's Winner
Avg Price $4.83 $3.52 Wendy's
Menu Items 64 77 Wendy's
Avg Calories 616 445 Wendy's
US Locations 1,300 6,154 Wendy's
Secret Menu 0 2 Wendy's

Wendy's is 27% cheaper on average than Smoothie King ($1.31 less per item).

Cheapest Items

Smoothie King

Fitness – Muscle Builder or Protein $0.99
Slim Down – Diet Down $0.99
Wellness – Multi-vitamin, Antioxidant, Probiotic, Immune or Fiber Blend $0.99
Energy – Caffeine Charge, Pure Recharge or Energy Boost (No Caffeine) $0.99
Extras – Fruit/Fruit Juice, Yogurt/Ice Cream, Greek Yogurt or Veggies $0.99

Wendy's

Upgrade to Medium Combo $0.60
Jr. Cheeseburger $0.99
Classic Chicken Sandwich $0.99
Spicy Chicken Sandwich $0.99
4 Pc. Regular or Spicy Chicken Nuggets $0.99
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Lowest Calorie Options

Smoothie King

Apple Kiwi Bunga 150 cal
Strawberry Bluegurt Blitz 160 cal
Lil Angel™ 190 cal
Choc-A-Laka 200 cal
Gladiator (Vanilla, Chocolate or Strawberry) 230 cal

Wendy's

Trumoo Milk 1% Low-Fat (White or Chocolate) 90 cal
Chili (Small) 170 cal
Baked Potato 270 cal
Oatmeal Bar 270 cal
Hamburger 270 cal

Deep Comparison: Smoothie King vs Wendy's

Calorie Value (cents per calorie)

Smoothie King delivers 0.95¢/cal on average, while Wendy's delivers 2.09¢/cal. Smoothie King gives more calories per dollar — a key metric for value-per-meal seekers.

Menu Category Overlap

Smoothie King and Wendy's share 0 menu categories (0% Jaccard overlap). Low overlap — these chains serve mostly different food categories.

What Fits in Your Budget

  • $10 budget: Smoothie King fits 3 items (1380 cal), Wendy's fits 1 item (330 cal)
  • $15 budget: Smoothie King fits 3 items (750 cal), Wendy's fits 3 items (2580 cal)
  • $20 budget: Smoothie King fits 3 items (1530 cal), Wendy's fits 3 items (690 cal)

Where They Rank in Our 414-Chain Dataset

Smoothie King ranks #86 of 414 on price (cheaper than 79% of tracked chains). Wendy's ranks #27 of 414 (cheaper than 94% of chains).

Calorie Distribution (items under 500 cal)

At Smoothie King, 24% of menu items with calorie data come in under 500 calories. At Wendy's, 73% are under 500 calories. Wendy's offers more lower-calorie options proportionally.

Bottom Line

  • Budget pick: Wendy's ($3.52 avg vs $4.83)
  • More variety: Wendy's (77 items)
  • More locations: Wendy's (6,154 US locations)
  • Best calorie value: Smoothie King (0.95¢/cal)

Full Menus

Smoothie King Menu Wendy's Menu Cheapest Fast Food Low Calorie Guide