Siggi’s complaint?

Do you have a dispute or a bad customer experience with Siggi's? Report it through our website to maximize the chance of getting it resolved.

We help you write an effective complaint in minutes. Our AI models are trained on thousands of effective complaint letters. Then we push it through emails, social media, paper complaint letters and other tools at our disposal. And you are not alone: our helpful community is there for advice.

The Siggi's customer service number in the US is 1-888-429-5459, and Siggi's also takes questions through the inquiry form on its contact page, linked in the contact details at the top of this page. Have the product in front of you: consumer care usually asks for the product name and flavor, the best-by date and production code printed on the cup or pouch, and where and when you bought it. Keep the product and anything you found in it until the matter is settled.

Spoiled or damaged cup? Start your complaint here too, and we push it out to Siggi's by email, social media and printed letters.

If a Siggi's cup or pouch smells, tastes or looks wrong before its best-by date, or contains something that should not be there, stop eating it and keep it. Photograph the product, anything you found and the packaging so the best-by date and production code are readable, then put the rest back in the fridge, sealed if you can. Report it to Siggi's consumer care with those codes, the store and the date of purchase.

A swollen lid, a broken seal or a leaking pouch is worth reporting the same way, with photos taken before you open anything else from the same pack.

Found something in your skyr that should not be there? We help you write the product complaint in minutes, drawing on thousands of complaint letters that actually worked.

Refund requests for a Siggi's product that was spoiled, damaged or not as described go to Siggi's consumer care, by phone or through the inquiry form. Give the product name and flavor, the best-by date and production code, what you paid and where, and attach photos of the product and the receipt. The supermarket that sold it may also take back a faulty product under its own returns policy.

Refused a refund for a cup you could not eat? Bring it through our complaint process: our trained AI opens a case and coaches you on what to reply to consumer care and when to push again.

Siggi's is owned by Lactalis: the brand is sold by The Icelandic Milk and Skyr Corporation, doing business as Siggi's, which has been part of Lactalis USA, the US arm of the French dairy group, since 2018. The brand began in 2005 as skyr made in a New York apartment from a family recipe and sold at a farmers' market.

Lactalis USA's other US yogurt brands include Yoplait, Stonyfield Organic, Go-GURT and Oui, so name Siggi's and the exact product in any complaint to keep it with the right brand.

Nothing has been reported about Siggi's here yet. Our research shows what typically goes wrong at chilled yogurt and skyr brands: cups that smell or taste off before their best-by date, something in the product that should not be there, lids, seals and pouches that leak, a texture or recipe that seems to have changed, and refunds for products that could not be eaten.

Opened a cup that was off before its date? Make the first report, and your case opens the record for the next shopper who finds the same problem.

Your complaint gets its own public page on Complain.biz and we get to work: we bring it to the attention of Siggi's through emails, social media, paper complaint letters and other tools at our disposal.

And we stay with it after you file. Our trained AI opens a case file for you and keeps coaching: what to reply, when to push again, and how to escalate if nothing happens.

Yes. We have an active community of consumers, and complaints here are public: people who ran into the same problem with Siggi's can give you advice or back you up with their own story. A complaint with a community behind it is much harder to overlook.