Hemenway's Seafood Grill & Oyster Bar
Items
624
Avg Price
$150.52
Rating
3/5
Unique Items
620
H
Hemenway's Seafood Grill & Oyster Bar
VS
M
Mariner's
Hemenway's Seafood Grill & Oyster Bar vs Mariner's— Menu Price Comparison
Side-by-side comparison of menu prices, 4 shared items, average cost, and ratings to help you decide which restaurant is the better value. Updated June 2026.
Mariner's
Items
42
Avg Price
$15
Rating
4/5
Unique Items
38
Hemenway's Seafood Grill & Oyster Bar vs Mariner's — Key Takeaways
At-a-glance restaurant comparison data for price-conscious diners
Better Value
Mariner's
Shared Items
4
Avg Price Gap
$135.52
Top Rated
Mariner's
Price analysis:
Hemenway's Seafood Grill & Oyster Bar averages $150.52 per item while
Mariner's averages $15, making Mariner's
approximately $135.52 cheaper per item on average.
Shared food categories:
seafood
Menu Item Price Comparison
4 itemsShared menu items ranked by largest price difference between Hemenway's Seafood Grill & Oyster Bar and Mariner's
| # | Menu Item | Hemenway's Seafood Grill & Oyster Bar | Mariner's | Price Gap |
|---|---|---|---|---|
| 1 | Grilled Vegetable Panini | — | $9.75 | $-9.75 |
| 2 | Lobster Bisque | — | $6.50 | $-6.50 |
| 3 | Grilled Salmon | $27.00 | $20.50 | $6.50 |
| 4 | Steamed Mussels | $14.00 | $8.95 | $5.05 |
Hemenway's Seafood Grill & Oyster Bar vs Mariner's — Which Should You Choose?
When comparing Hemenway's Seafood Grill & Oyster Bar and Mariner's menu prices, several factors come into play beyond just the per-item cost. Both restaurants share 1 food category (seafood), making them direct alternatives for diners deciding where to eat.
Mariner's is the better value pick when looking at average menu item pricing. With Hemenway's Seafood Grill & Oyster Bar averaging $150.52 per item and Mariner's at $15, the price difference of $135.52 per item can add up over multiple orders — especially for families or groups.
We track 624 menu items at Hemenway's Seafood Grill & Oyster Bar and 42 items at Mariner's, with 4 items appearing on both menus under the same name. This overlap lets you directly compare identical items to see which restaurant charges less.
Looking at ratings, Mariner's leads with Hemenway's Seafood Grill & Oyster Bar scoring 3/5 versus Mariner's at 4/5. While price matters, the overall dining experience and food quality reflected in these ratings are equally important factors in choosing between these two restaurants.
Similar Binge-Worthy Restaurants
If you like Hemenway's Seafood Grill & Oyster Bar and Mariner's, compare these next
Hemenway's Seafood Grill & Oyster Bar vs Mariner's — Frequently Asked Questions
Common questions about comparing these two restaurants on price, menu, and value
Is Hemenway's Seafood Grill & Oyster Bar or Mariner's cheaper?
Based on current menu data, Mariner's offers better average value. Hemenway's Seafood Grill & Oyster Bar averages $150.52 per item while Mariner's averages $15 per item. For the full ranked price list, see Hemenway's Seafood Grill & Oyster Bar cheapest items and Mariner's cheapest items.
Which restaurant has a bigger menu — Hemenway's Seafood Grill & Oyster Bar or Mariner's?
Hemenway's Seafood Grill & Oyster Bar has the larger menu with 624 items tracked compared to Mariner's's 42 items. Between them, there are 4 shared items with the same name, plus 620 items unique to Hemenway's Seafood Grill & Oyster Bar and 38 exclusive to Mariner's.
How many menu items do Hemenway's Seafood Grill & Oyster Bar and Mariner's share?
Hemenway's Seafood Grill & Oyster Bar and Mariner's have 4 overlapping menu items that appear on both menus under the same name. Hemenway's Seafood Grill & Oyster Bar has 620 exclusive items and Mariner's has 38 items not found at the other restaurant. The table above shows the biggest price gaps between identical items at each location.
Which has a better customer rating — Hemenway's Seafood Grill & Oyster Bar or Mariner's?
Mariner's leads on customer satisfaction with a rating of 4/5, compared to 3/5 for Hemenway's Seafood Grill & Oyster Bar. When choosing based purely on quality, Mariner's has the edge — though both restaurants serve the same broad customer base.
What type of food do Hemenway's Seafood Grill & Oyster Bar and Mariner's serve?
Both restaurants serve seafood. They share 1 food category, which makes them genuine alternatives for the same dining cravings. If you're looking for the best value within these categories, compare average prices in the key takeaways section above.
Where can I find the cheapest items at Hemenway's Seafood Grill & Oyster Bar and Mariner's?
For budget-friendly meals, check our dedicated cheap eats guides: the Hemenway's Seafood Grill & Oyster Bar cheapest menu items guide lists every item ranked by price from lowest to highest (average $150.52). The Mariner's cheapest menu items guide does the same (average $15). Both are updated June 2026.
How much can I save by choosing Mariner's over Hemenway's Seafood Grill & Oyster Bar?
Choosing Mariner's saves you approximately $135.52 per menu item on average. For a typical meal of 3–4 items, that adds up to roughly $474.32 in savings — meaningful for budget-conscious families or regular diners. Across a month of weekly visits, the cost difference can reach $1897 or more.