Kaisen Kaiten Sushi Bar

Value-conscious sushi served from an aging conveyor belt restaurant in Santa Ana, near Costa Mesa

Orange County previously had a wider range of conveyor belt sushi restaurants than it does today, where there are essentially two options: multiple U.S. locations of Japan’s Kura Sushi, and a single seemingly family-owned alternative, Kaisen Sushi in Santa Ana, nearly across from Costa Mesa’s South Coast Plaza. Kaisen’s confusing longer name – Kaisen Kaiten Sushi Bar – includes “kaiten,” Japanese for conveyor belt, and perhaps overpromises on the “sushi bar” part. The experience consists largely of sitting at a table and watching a single large conveyor move clear-covered dishes past your seat, unless you grab them first.

You can order items from a menu if they’re not circulating on the belt, which is quite common these days, as a substantial fraction of Kaisen’s rotating dishes focus on salmon. To place an order, you mark your choices on a sheet of paper, send the paper to the kitchen inside a glass cup on the conveyor, then wait for everything to be hand made.

As contrasted with Kura, Kaisen’s menu is more interesting – including lobster hand rolls, fresh oysters, and soft shell crab – with many dishes at lower prices than Kura’s current $3.75 per plate. Instead of one uniform plate price, Kaisen’s dish color determines whether you pay $1.25 to $9.00; dishes are stacked on your table and hand-counted by a server at the end. Our meals have tended to be less expensive at Kaisen than at Kura, sometimes markedly so, and sometimes not.

Although the fish quality and prices achieve a better overall balance than Kura’s, Kaisen’s ambience is not great. It feels like an unrenovated Kura from 1989 or earlier, with more limited seating space – worse than Kura’s very small Irvine Kura location – and sometimes chilly service that we’d call rough-edged at best. Apart from the prices, everything about the experience could really use some modern updates, but therein lies the rub: The salmon and shellfish are already better than Kura’s, and Kaisen can also wow with tuna, so is it worth making changes that will force its prices to go up?

There was a point when Kaisen’s appeal over Kura was more in quantity than quality, but Kaisen’s quality has rebounded since the pandemic, and Kura’s portion sizes have improved a little, changing the balance. Today, although we’d call it close to a toss-up between these options, our recommendation is to consider visiting Kaisen if you’re close to Costa Mesa, especially during off-peak hours, when you won’t have to wait for a table. Your chances of appreciating the experience for what it is will increase if you’re not ravenously hungry by the time you’re seated.

Stats

Price: $-$$
Service: Conveyor
Open Since: 2007

Addresses

3855 S. Bristol St.
Santa Ana, CA 92704

714.444.2161