From a love of all things cheesy and the idea that mealtime should fit your mood, The Meltdown is the new go-to for handcrafted melts with fresh ingredients and a side of attitude. With flavor combinations you didn’t see coming, we’ve got you covered for breakfast, lunch, dinner or any snack time in between. And did we mention it’s brought to you by Denny’s, the people who invented America’s Diner (excuse the humble brag)? So sit back, order through our exclusive delivery partner, DoorDash and go ahead – have a meltdown – you earned it.
Hours
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
Address and Contact Information
Address: 3170 Harbor Blvd, Costa Mesa, CA 92626
Phone: (714) 549-0818
Website: https://themeltdown.com/?utm_source=G&utm_medium=organic&utm_campaign=DAC
Order and Reservations
Order: Order online
Related Web Results
The Meltdown 3170 Harbor Boulevard – Order pickup and delivery
logo. Sign In. The Meltdown. 3170 Harbor Blvd, Costa Mesa, CA 92626, USA•Change LocationOnline ordering hours: All day. 17 min. ready for pickup. Delivery
The Meltdown Delivery Menu | 3170 Harbor Blvd Costa Mesa
Order delivery or pickup from The Meltdown in Costa Mesa! View The Meltdown’s March 2026 deals and menus. Support your local restaurants with Grubhub!
The Meltdown
High-quality ingredients and unique flavor combinations for breakfast, lunch, dinner, or any snack time in between. You can thank us later.
Reviews
DeeAynn
Ordered from Meltdown for the first time tonight. I was not disappointed. I got the Feelin’ Groovy Melt. The chicken breast is very tender and juicy and there were so many mushrooms! The bread is perfectly grilled and still soft and buttery. I can hardly wait to try another sandwich. This place is now a favorite!
… moreMarlene Pajon
Got tricked this shows on Google maps as The Meltdown. It’s a ghost kitchen. It’s a Dennys
… moreBee Durbin
It’s just Denny’s under a different name so you’ll eat the food. It’s not terrible, just kinda meh.
… moreAbraham Mucino
Trash place, I ordered food from here through DoorDash and it was horrible. All items were wrong and some were missing. Never eat here or order here, it is disgusting and the service was horrible.
… moreErron Pham
It just a Denny’s restaurant under a different name.
… moreNader Most
Absolutely disgusting food, drenched in oil and flavorless
Price per person:
… morePrice per person: