During 2017 they refurbished supermarket Hertta and it's now bigger and better than ever. Selection is incomprehensibly well here and you can find some really rare beverages too. This place is like a food version of megamarket from selection point of view. It's big and open even a bit too open for my taste but the selection is grand here. Prices are a bit more than average but then again this isn't competing with certain German discount supermarket. This place is a tad too expensive for me personally but I occasionally visit here when I'm looking for something different in order to consume it through my muzzle. Usually this is in the form of liquid stimulating beverage. Location of this establishment is just grand. It's on top of the Metro station and next to a massive intersection. From public transportation point of view this is one of the best places to visit in Helsinki. Maybe you're visiting with an automobile? In that case there's two (2) hours of free parking time. And bonus at the roof of parking lot there's 100 extra parking spots in which you can have four (4) hours of free parking time. This is grand place to do your consuming shopping. I strongly recommend this supermarket. It's a popular place for common gentrification generation. Everyone that are really heavily struggling with their liquidation should visit nearby German supermarket which in some extent has better price to quality. Hertta however has quality and selection.

K-Supermarket Hertta is a huge one. I really liked the product range and varieties available at the store. Good quality and affordable prices. Overall the shopping here is amazing. You can shop all your daily grocery needs from this store. Recommended!!

Big grocery store, good selection of foods. We found everything we needed

This is the best K- store I have found. Clean, well lit, fresh produce is constantly updated, so are the breads. The deli counter has excellent stock, both in meats-fish-seafood- and true deli items such as pate, cheese, sausages and the like. They also seem to stock quite a bit of foreign foods to meet their clientele's needs. Great fresh meats packaged at the store, and same with their smoked fish varieties. Capable cashiers and, while sometimes I wish they had a few more staff that spoke English, that has not stopped me from them helping find odd items such as canned anchovies in the store. Oh, and their meat maesteri is a very nice person :)

Great grocery store. The selection is one of the very best groceries in Helsinki, but the prices are quite high as well. The value is there though!

One of the best grocery stores in Herttoniemi. Good selection of food items. An excellent and cheap cafe is a part of this store, recommend warmly if you have a limited amount of money available.

Hertta offers k-supermarket, posti, cafe, Alko and Otto. The cafe is a gem. Affordable, good food. Treat yourself to a cup of coffee and a dessert while shopping. The k-supermarket itself offers a great variety of products (especially Asian products and beverages sections). Furthermore, there is a sushi isle with ready-to-go sets as well as lunch buffet. Fazer breads and pastries are served. Prices are k-group-usual, meaning more expensive than in s-group for the same quality of products (sometimes even worse, if we are talking fruits & veggies). Parking is easily accessible and offers many slots.

So I've been there two times and both were kinda disappointing (which really is shame because it's the closest store to me) During the first time, 6 months or so ago they had old product in the shelve which I bought (it was capsulo coffee capsules) but they handled the situation good and with kindness and respect However the second time wasn't as good, while I got almost everything I needed and while everything was fresh, they layout was amazing, all in all a 5 star experience if it wasn't for the cashier being rude and arrogant which kinda blew the whole experience :( Nevertheless it's one of the best K-Supermarkets in Helsinki with excellent stock and great produce and I'd definitely recommend it to y'all

Great selection, terribly expensive prices

Nice store! Had everything needed