Rubio's Coastal Grill Calories & Nutrition (143 orders)

See the lowest-calorie and highest-protein items at Rubio's Coastal Grill, with calories, protein, carbs and fat for every item we track. Plan an order that fits your calorie goal, then let MinMax build the best one at the Rubio's Coastal Grill nearest you.

Source: Rubio's Coastal Grill nutrition guide (official), June 2026 edition · Data refreshed September 15, 2026

• 143 single orders
• 230 cal lowest pick
• 44g top protein ≤ 700 cal
• 31 orders ≤ 500 cal

As of September 2026, 31 of the 143 Rubio's Coastal Grill single orders we track come in at or under 500 calories.

Lowest-calorie Rubio's Coastal Grill items

Meal-sized entrées and breakfast items only (at least 150 calories or 10 g protein) — sides, garnishes, drinks, desserts, kids' items, combos, sauces, toppings and single pieces are left out.

Highest-protein Rubio's Coastal Grill items under 700 calories

Dishes only (entrées, sides and breakfast items): the best picks when you're chasing a protein target without spending the whole day's budget.

Best protein per calorie at Rubio's Coastal Grill

The most "protein-dense" choices — the most grams of protein for each 100 calories.

Rubio's Coastal Grill nutrition (lowest calories first)

Calories and macros for the 188 Rubio's Coastal Grill rows this page lists: the 143 single orders plus 5 desserts, 16 kids' items and 24 sauces, toppings and add-ons. The other 58 rows we track (34 drinks, 12 sauces, toppings and add-ons the display filter leaves out, and 12 kids' items the display filter leaves out) are left out of this table and kept in the JSON. Not included yet: its family taco kits, beer and margaritas, Norway Lobster as a protein choice (the page prints no values for it), and the California Bowl (the page's base, 670 cal, disagrees with the July 2026 menu's 830-1,090 cal range). Rubio's Coastal Grill publishes ingredients rather than dishes, so its burritos, bowls and salads here are built the way the MinMax app builds them, from those published figures: the base Rubio's prints without its protein plus the protein it prints to add (two for the Double Protein Bowl), added up. Also available as JSON.

Rubio's Coastal Grill nutrition FAQ

What is the lowest-calorie meal-sized item at Rubio's Coastal Grill?

The lowest-calorie meal-sized item at Rubio's Coastal Grill is the Grilled Fish Taco with Wild-Caught Mahi Mahi at about 230 calories with 13g protein (meal-sized: at least 150 calories or 10 g of protein).

What is the highest-protein option at Rubio's Coastal Grill under 700 calories?

Baja Grill Burrito with All Natural Chicken leads with roughly 44g of protein for about 660 calories.

What's the most protein-efficient Rubio's Coastal Grill dish?

Double Protein Bowl with Double All Natural Chicken Breast delivers the most protein per calorie — about 71g protein for 1,010 calories — of any Rubio's Coastal Grill entrée, side or breakfast item.

How many Rubio's Coastal Grill orders are 500 calories or less?

31 of the 143 Rubio's Coastal Grill single orders we track come in at 500 calories or less. Those 143 are 126 entrées and 17 sides; drinks, desserts, kids' items, combos, sauces and toppings, and rows for one slice, piece or part of an order are not counted as single orders.

Where do these Rubio's Coastal Grill numbers come from?

From Rubio's Coastal Grill nutrition guide (official) (June 2026 edition), last refreshed September 15, 2026. Every figure is as the restaurant published it, rounded to whole calories and grams; see the methodology page for how rows are checked.

Source: Rubio's Coastal Grill nutrition guide (official), June 2026 edition · Data refreshed September 15, 2026. Figures are estimates and may change — verify with Rubio's Coastal Grill. Read how we gather and check this data.

More at Rubio's Coastal Grill

• Rubio's Coastal Grill calories & nutrition (188 items listed)
• Rubio's Coastal Grill under 300 calories (17 orders)
• Rubio's Coastal Grill under 400 calories (28 orders)
• Rubio's Coastal Grill under 500 calories (31 orders)
• Rubio's Coastal Grill under 600 calories (36 orders)
• High-protein Rubio's Coastal Grill orders (13 items)
• Rubio's Coastal Grill calorie calculator (build an order under your cap)

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