Neptune Diner Bayside
About This Spot
Stepping into Neptune Diner Bayside is like slipping into a well-loved neighborhood spot where the pace is unhurried and welcoming. Nestled along Bell Boulevard, this cozy diner hums with the quiet energy of locals gathering over familiar flavors and steady conversation. The hum of friendly chatter mingles with the gentle clatter of dishes, setting a comfortable backdrop for breakfasts, lunches, or casual dinners that feel like a pause from the rush outside.
Behind its modest façade, Neptune offers a warm, intimate atmosphere that invites you to settle in, whether you’re sharing a hearty meal with family or catching up with friends over coffee. The space, while small and snug, carries a reassuring buzz—busy yet never overwhelming—where everyone seems to find a seat without long waits, and the staff greets you with genuine warmth, making each visit a familiar comfort.
The menu reflects the diner’s unpretentious spirit, balancing classic favorites with fresh twists that feel thoughtfully prepared rather than rushed. There’s a satisfying rhythm to the experience—from the moment freshly squeezed orange juice greets your table to the savory warmth of a gyro platter or the indulgent familiarity of chicken and waffles. Every dish has a homey touch, the kind that fills both stomach and heart in equal measure.
Whether you’re drawn by the appeal of a spinach omelette accompanied by crispy home fries or lured in by a bacon cheeseburger with fried onions, Neptune carries a gentle sense of tradition without standing still. The flavors are straightforward and generous, much like the portions, inviting you to savor each bite at your own steady pace.
This diner feels less like a mere stop and more like a pause in your day—a welcoming place where the bustle of Bayside lingers just outside, and the simplicity of well-made, honest food takes center stage. It’s a slice of local life captured in every visit, warm with familiar faces and the quiet reassurance of a favorite gathering spot that patiently waits for your return.
What’s Available Here
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Delivery
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Takeaway
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Dine-in
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Fast service
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Great coffee
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Great dessert
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Serves local specialty
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Breakfast
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Lunch
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Dinner
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Solo dining
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Wheelchair-accessible car park
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Wheelchair-accessible entrance
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Wheelchair-accessible seating
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Wheelchair-accessible toilet
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Alcohol
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Beer
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Cocktails
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Coffee
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Comfort food
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Healthy options
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Late-night food
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Quick bite
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Small plates
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Spirits
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Wine
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Breakfast
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Brunch
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Lunch
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Dinner
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Catering
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Dessert
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Seating
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Table service
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Toilet
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Casual
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Cosy
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Family friendly
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Groups
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Locals
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Tourists
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Accepts reservations
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Credit cards
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Debit cards
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NFC mobile payments
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Credit cards
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Good for kids
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High chairs
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Kids' menu
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Free of charge street parking
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Free parking lot
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On-site parking
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Parking
Location & Hours
| Monday | 07:00 AM - 11:30 PM | |
| Tuesday | 07:00 AM - 11:30 PM | |
| Wednesday | 07:00 AM - 11:30 PM | |
| Thursday | 07:00 AM - 11:30 PM | |
| Friday | 07:00 AM - 11:30 PM | |
|---|---|---|
| Saturday | 07:00 AM - 11:30 PM | |
| Sunday | 07:00 AM - 11:30 PM |
Hyunjae Lee 02 Jan 2026
We went there for Sunday Lunch. The place was packed ! Not so much waiting even for party of 6. The food was generously portioned. The food was well seasoned and well prepared. It is diner food. Not spectacular but not bad either. The staffs were friendly and service was fast. This is one of the realistic choices if you are to go to a diner in the area.
Mau Calm 24 Dec 2025
I came here for the first time over the weekend. The place was very busy, but we were seated immediately. The staff is warm and friendly. Chicken and waffles are one of my favorite things to order whenever I visit a diner for the first time. This place did not disappoint. The chicken was absolutely delicious. It was well-seasoned and perfectly cooked. The waffles smelled so good and tasted yummy. I will come back again.
Barre Flynn 18 Dec 2025
This is a small diner. We went there at 4 pm on a Saturday afternoon. It is really cozy inside. I ordered Lemon Soup and a bacon cheeseburger. My friend got Lemon Chicken and Potatoes, Greek style. The portions were very large. The lemon soup was amazing. The lemon chicken was so juicy and flavorful. My Bacon Cheeseburger was really good. The bacon was huge and roll was really perfect. So delicious. Then we ended with cheesecake. It was a great meal and not that expensive. Thanks guys, we had a good time.
Cari Morales 16 Nov 2025
I had the veggie omelette with home potatoes and whole wheat toast. Delicious and very quick. The diner has a very friendly atmosphere to it and it was a great time. I went with my In-laws, husband, and 6-month old daughter. We had a great time.
Eling Hong 14 Nov 2025
They serve fresh squeeze orange juice which taste awesome. Steak was not seasoned so it taste a little bland. The white bread toast taste like sourdough which I don't really like.
Eric Samuels 08 Nov 2025
I'm at this diner every Saturday morning for breakfast. I also come during the week with my daughter after school. She goes to Queensboro College and it's very close. They close at 1130pm p m so I never have to rush. The team there is amazing. They were very very hard. The place is run excellent. They also have a great beautiful restaurant in Syosset. Tina, one of the managers is in both places. That restaurant is amazing and big. At the Bayside location they have a few self park spots and valet parking as well. Mike, the manager, along with Tina, run the place over the weekend. Everyone is part of a good team.
Rocarys Celeste 27 Sep 2025
Stopped by Neptune Diner today, and honestly they have the best banana pancakes in Bayside. So delicious! The place is almost always packed, but it’s totally worth it ,the food comes out fast and everything tastes amazing. Prices are pretty reasonable too. The only downside is having to pay for valet parking, but other than that, this spot is a win
Hector Martinez 15 Sep 2025
I went by myself on a Friday morning and it was all I could hope for. Had walnut banana pancakes with eggs and bacon...all wonderfully delicious. Large portions so I even took some home. The service was attentive, and the locale was clean with nice decorative touches. I will definitely be coming back.