I found a 128 ounce (3.758 litre) jar at Walmart.

https://www.walmart.com/ip/Hellmann-s-Extra-Heavy-Mayonnaise-Jar-4800126540-2218/10291785?classType=VARIANT

That's nothing compared to Slavic-sized!

There's also the family that uses mayo and only goes shopping once a month or whatever. Some of those bigger jars are something like two normal sandwiches a day for a month, which is totally possible if you're packing lunch for two kids.

Some of our preposterous containers of food are because some people decide to live unreasonably far from a grocery store, or just go shopping infrequently and buy huge amounts of food.
(This has the side effect of making them buy bigger cars to hold the groceries and family that now has to come along because it's such a long trip, and that makes it miserable so they try to do it as infrequently as possible, so they need to buy a lot of groceries to hold them over. )

I haven't seen anything under 20oz in my supermarket, but I'm not buying the fancy "organic" stuff, just the squeeze things for picnics and the larger jars for home.

Maybe don't eat the mayo in the doomsday prepper bunker.

or dudes that just really love mayonnaise, I guess.

You know it's nice to be seen

Out of curiosity, I just checked my pantry. I have two 30 ounce jars (1400+ grams), sitting in reserve.

This genuinely represents a failure to comprehend the scale of American food products.

They're not lieing... this is literally the first thing that comes up if you search mayonaise in the US.

Restaurants use a 10 gallon bucket (37.8 liters).

To be fair you could make three grilled cheese sammiches with that

Found the american!

That MIGHT last my wife a single week.

The worst thing is... I don't know if I laugh or if I believe this.

The average family size is shrinking. I've seen my neighbors stretch 55 gallons to 6 or even 7 weeks.

The times, they are a changin'...

Maybe if you're Mormon or bathing in it

I prefer the 300 gallon IBC tote. Then I can unload it from my pickup truck with the pallet forks on my skid-steer and put it straight into the mayo door on the side of my house.

I just converted it. It's more than 200kg! Does the whole family drink a glass of it everyday? How in the world are you finishing that in a month?

For a family on a diet maybe

That is for restaurants lol don't worry

Ridiculous excess. Probably also has three times the ingredients.

To be honest, I think all Finland did was translating that saying to Finnish lol

Everything is bigger