On the note of Galaxus Digitec - I asked if they offer any subscription with unlimited data in EU etc early in August after seeing this thread.
Reply below:
Aktuell haben wir leider noch kein Abo, welches mehr Datenvolumen im Ausland enthält. Es wird aber gegen Ende dieses Jahres ein weiteres Abo dazu kommen, welches genau diese Bedürfnisse abdecken sollte.
So they might offer a data flat outside of Switzerland by the end of the year.
Meaning that you can change plan to europe for one month and then go back to swiss?
I understand that you cannot cancel you contract until 60 days. But you can change your plan every month.
So much for „You only pay for what you see“. 
The roaming option for CHF 3 per day is now automatically renewed, which is quite nice, imo.
TalkTalk: Flash Deal: Unlimited (calls, texts, internet) in Switzerland for 12.95 CHF/month.
For Black Friday/November special mobile phone offers please post here:
TalkTalk’s Swiss Deal is available again - only today and tomorrow:
https://www.talktalk.ch/en/lp/new-year.html
Still the best price plan in Switzerland IMO, unless you need much roaming data or make many international calls (1GB roaming data is included, with very moderate overage rates)
Anyone recently got a good offer?
Looking for everything unlimited switzerland + unlimited data EU for a good price.
Coming from Salt, thinking of yallo / wingo or galaxus for 19 with 1 gb (although not sure if thats enough)
I’m very happy with galaxus. About the 1 GB, I’ve never used it up so far as you very often have free public WiFi and free WiFi in your accomodation. If I stay longer in a foreign country, I buy a sim card there, they anyway have cheaper tarrifs.
Until the end of the month you can buy the new mobile phone plan from Lebara (Lebara Next M) with Unlimited GB in Switzerland (speed up to 300 Mbps), 100 min and 2 GB in EU for as little as 17.95 CHF/m.
Otherwise always from Lebara you can opt for Lebara Next (classic one) that is discounted to 13.95 CHF/m that has the same GB and calls as the other except for the roaming.
If looking for a prepaid one you can opt for Lyca Hello Swiss L at 7.95 CHF/m with 100GB, unlimited calls and 3 GB in EU taht you can find here: https://www.internet-offer.ch/en/mobile/prepaid-sim
Sounds very interesting, but when you look at the conditions, it’s only for 6 months. Afterwards it’s 29 CHF 
Yallo has a ongoing offer for 29.9 chf with unlimited EU, US, CA roaming. I am user for 2 years and I am pretty happy.
If you need a referal code feel free to DM me (one free month?)
Anyone wants to take a closer look?
Right mouse click, show source. Skim the source. Found a “Breezesim”. Googled it. They seem to have the same price there. So no markup. I don’t know Breezesim though.
I know RedTeaGo and used it even if I was a bit afraid because their servers are in HK.
I suggest you to check esimdb.com if you need an esim abroad.
For those who prefer the Swisscom network (only network available at my work location), Wingo has special offers again, until midnight today.
At the high end, there is “Wingo International” - chf 50, basically everything unlimited (incl. EU), 5G still at a surcharge if you need it though.
I have switched to galaxus mobile and am waiting for my number to be transferred. I also added 4 family & friends so we each get a CHF 1 discount for each user.
Qoqa offer is back. PM me for a CHF 20 refferal code.
Imho, this is not longer a deal, since they implemented the CHF 11 cashback.
You can’t pay it out but you have to consume goods and services.
