Black Summer June 2026: All the Discounted Mobile and Internet Deals You Shouldn't Miss
- internet-offer.ch
- 5 hours ago
- 8 min read
Get an overview of the key details on all the discounted internet subscriptions available during the 2026 Summer Black Friday. Read this analysis by the internet-offer team and discover the offers from various internet and mobile providers to help you save on your bills.
Following the wave of price increases that hit nearly every major Swiss operator in 2026 — Swisscom, Salt, Sunrise, yallo and Lebara — now comes the perfect moment to rebalance your bill. The period our team has nicknamed "Black Summer" sees dozens of Swiss operators launching aggressive promotions on mobile and internet plans, with discounts that in several cases exceed 70% off the list price.
Why It Pays to Compare Offers Right Now
This isn't a single official promotional event, but the overlap of seasonal campaigns from numerous operators — from major players like Salt, Sunrise and Swisscom, to MVNOs like yallo, Wingo, Digital Republic, Lebara, Mucho, TalkTalk, Migros Mobile, Coop Mobile, spusu, MTEL, swype, iWay, SAK and Quickline — all active simultaneously between June and July 2026.
What makes this period particularly advantageous:
Discounts of up to 75% on the monthly fee, especially at yallo and Salt
Free activation on most mobile and internet offers
First month or first months free (Try & Buy) on many plans, letting you test the service risk-free
CHF cashback on selected Salt Home plans (up to CHF 200)
Welcome vouchers of up to CHF 250 on a selection of Sunrise plans
No credit check on Mucho Internet
Validity period generally between late June and late July 2026 — some offers run through December 2026
If you want to compare all the offers quickly and easily, head straight to the internet subscription comparison or the mobile subscription comparison; alternatively, read about all the summer Black Friday internet and mobile promotions and find the one that’s right for you.
yallo: The Official Black Summer, Until June 21, 2026
yallo is the only operator officially branding this period "Black Summer," with discounts of up to 74% on mobile and internet, valid until June 21, 2026.
yallo mobile plans (Sunrise network, 5G included):
yallo Swiss Max: CHF 19.90/month instead of CHF 60.– (–67%) — unlimited data in Switzerland + 5 GB roaming in EU, USA, Canada and Turkey
yallo Black: CHF 24.90/month instead of CHF 91.– (–73%) — unlimited data and calls + 5G World
yallo Black Plus: CHF 29.90/month instead of CHF 113.– (–74%) — unlimited + 5GB/5h World roaming, up to 2 Gbit/s
yallo Black Max: CHF 34.90/month instead of CHF 133.– (–74%) — like Black Plus, plus calls from Switzerland abroad included
yallo internet plans:
Home Supermax: CHF 34.90/month instead of CHF 80.– (–56%) — cable, up to 2.5 Gbit/s
Home Max Fiber: CHF 34.90/month instead of CHF 80.– (–56%) — fibre, up to 10 Gbit/s
Home Supermax + TV: CHF 38.90/month instead of CHF 100.– (–61%) — cable + 280 TV channels
Home Max Fiber + TV: CHF 38.90/month instead of CHF 100.– (–61%) — fibre + 300 TV channels
Free activation on all plans. Valid until June 21, 2026.
Salt: Discounts of Up to 76% on Mobile and Cashback of Up to CHF 200 on Home Internet
Salt offers one of the most aggressive promotions of the season — up to 76% off mobile plans and up to CHF 200 cashback on Salt Home. Offers valid until July 13, 2026.
Salt mobile plans (first month free on all plans):
Start Max: CHF 9.95/month instead of CHF 41.95 (–76%) — 5 GB
Swiss 10GB: CHF 15.95/month instead of CHF 51.95 (–69%) — 10 GB
Smart: CHF 17.95/month instead of CHF 61.95 (–71%) — unlimited data
Swiss XXL: CHF 21.95/month instead of CHF 83.95 (–74%) — unlimited + 4 GB/100 min in Europe
Europe Data: CHF 24.95/month instead of CHF 94.95 (–74%) — unlimited data in Europe
Europe Max: CHF 29.95/month instead of CHF 84.95 (–65%) — unlimited in Europe
Europe XL: CHF 33.95/month instead of CHF 94.95 (–64%)
Europe XXL: CHF 39.95/month instead of CHF 104.95 (–62%)
Travel Max: CHF 49.95/month instead of CHF 104.95 (–52%) — worldwide coverage
Salt Home (fixed internet):
Salt Home: CHF 49.95/month — fibre up to 10 Gbit/s + TV (300 channels) + landline flat rate — CHF 200 cashback + CHF 10/month extra discount for existing Salt Mobile customers
Salt Home+: CHF 69.95/month — fibre up to 10 Gbit/s + Sky and Sport TV + landline flat rate — CHF 200 cashback + CHF 20/month for Salt Mobile customers
Valid until July 13, 2026.
Wingo: From Fibre Internet to Unlimited Mobile, Discounts Lasting Through 2026
Wingo (Swisscom network) offers a wide range of promotions — internet deals valid until July 21, 2026, with select mobile plans extending all the way to December 31, 2026.
Wingo internet plans:
Internet Light: CHF 34.95/month instead of CHF 65.– (–46%) — up to 100 Mbit/s
Internet Red: CHF 39.95/month instead of CHF 73.– (–45%) — up to 500 Mbit/s + 60 minutes included on Wingo Fix
Internet Start: CHF 39.95/month instead of CHF 69.– (–42%) — up to 500 Mbit/s
Internet Max: CHF 49.95/month instead of CHF 79.– (–37%) — up to 10 Gbit/s
TV-bundled variants available: Internet Light + TV Max (CHF 44.90), Internet Start + TV Max (CHF 49.90), Internet Plus + TV Max (CHF 54.90), Internet Max + TV Max (CHF 59.90)
Internet promotions valid until July 21, 2026 (Internet Red until July 13).
Wingo mobile plans:
Swiss Mini: CHF 13.95/month instead of CHF 39.– — 5 GB
Swiss Go: CHF 17.95/month instead of CHF 50.– — 10 GB
Red Swiss: CHF 21.95/month instead of CHF 68.– — unlimited data + 60 minutes
Red: CHF 23.95/month instead of CHF 78.– — unlimited + 3 GB in Europe
Swiss Max: CHF 24.95/month instead of CHF 65.– — unlimited data
Europe Go: CHF 27.95/month instead of CHF 75.– — 8 GB + 100 minutes in Europe
Red Pro: CHF 27.95/month instead of CHF 88.– — 20 GB
Europe Max: CHF 36.95/month instead of CHF 89.–
International Pro: CHF 49.95/month instead of CHF 132.– — unlimited minutes even from Switzerland
Red/Red Swiss/Red Pro valid until July 13, 2026; remaining mobile plans until December 31, 2026.
Sunrise: Fibre Up to 10 Gbit/s, Europe Roaming Included and Vouchers Up to CHF 250
Sunrise combines reduced prices for new customers with particularly generous welcome gifts, across both mobile and internet.
Sunrise internet plans:
Internet Unlimited 5G: CHF 29.90/month instead of CHF 95.30 — fixed internet via 5G (FWA), up to 1 Gbit/s, Connect Box router included
Easy Internet & TV: from CHF 44.90/month instead of CHF 59.90 — fibre 1 Gbit/s + TV (280 channels), optional 4 months of Mysports free
Up Connect L: CHF 49.90/month instead of CHF 81.30 — fibre/DSL up to 2.5 Gbit/s + Up Phone Basic included
Up Home L: CHF 54.90/month instead of CHF 101.70 — fibre 2.5 Gbit/s + 280 TV channels
Up Connect XL: CHF 54.90/month instead of CHF 91.50 — fibre up to 10 Gbit/s
Up Home XL: CHF 59.90/month instead of CHF 111.90 — fibre 10 Gbit/s + 280 TV channels
Sunrise mobile plans:
Swiss Travel: CHF 29.90/month instead of CHF 35.50 — Switzerland + Germany, Austria, France, Italy, Liechtenstein, Greece, Spain, Portugal included
Swiss Travel+: CHF 34.90/month instead of CHF 39.90 — as above + 3 GB in the UK, USA and 36 other countries
Swiss Connect Lite: CHF 34.90/month — 6 GB + CHF 250 welcome voucher
Swiss Connect Neighbors: CHF 39.90/month instead of CHF 69.90 — unlimited data + Europe included + CHF 250 voucher
Swiss Connect Europe+: CHF 44.90/month instead of CHF 79.90 — Europe flat rate + 5 GB USA/Canada + CHF 250 voucher
Travel East: CHF 49.95/month instead of CHF 89.90 — 10 GB + Balkan countries included
Swiss Connect Global: CHF 54.90/month instead of CHF 99.90 — Europe and North America flat rate + CHF 250 voucher
Iconic Mobile: CHF 99.95/month instead of CHF 199.90 — Europe and North America flat rate + free AirPods Max
Currently active offers, subject to change — check validity at the time of activation.
Other Operators on Sale, From Cheapest to Most Expensive
Beyond the four main operators, numerous MVNOs and independent providers are joining this discount period with highly competitive offers:
MTEL (Salt network, via Alao): from CHF 9.95/month for SWEAZY M (36 GB) — up to 3 months free across the entire range, including My World plans with international roaming
Coop Mobile (Swisscom network): from CHF 11.95/month for Coop Mobile Start (3 GB) — valid until July 7, 2026
Digital Republic (Sunrise network): from CHF 13.–/month for Flat Mobile Swiss (unlimited data + 2 GB EU/USA/CA) — 1 month free trial, no credit check; home internet also from CHF 20.–/month (FWA 4G)
TalkTalk (Sunrise network): from CHF 13.–/month for Purple Deal (unlimited + 5 GB) — Home Fast internet from CHF 39.95/month with 4G router included
Lebara (Sunrise network): from CHF 13.95/month for Next M (10 GB instead of 2 GB) — Black Summer promotion until June 21, 2026
Migros Mobile (Swisscom network): from CHF 13.95/month for Swiss Start (5 GB) — 2 months free across the entire range
Quickline: from CHF 14.50/month for Mobile L (via Alao) — internet from CHF 44.–/month, valid until June 30 or December 31, 2026 depending on the plan
spusu: CHF 19.90/month for spusu legendär XL (20 GB + 100 min) — up to 4 months free, valid until July 16, 2026
iWay: from CHF 19.–/month on mobile (30 GB) — home internet already from CHF 29.–/month with 30-day free trial + 2 months free
SAK: from CHF 19.–/month on mobile (30 GB) — home internet from CHF 33.–/month with 3 months free
swype (Sunrise network): CHF 24.95/month for Europe Surf — unlimited data with roaming included in the USA, Canada and Turkey, up to 2 Gbit/s
Mucho (Swisscom network): home internet from CHF 24.90/month for Mucho Internet 50M — no credit check, monthly cancellable
Swisscom: Blue Internet L from CHF 39.90/month (fibre 10 Gbit/s) and Blue Mobile from CHF 69.90/month — 12-month discount + CHF 150 shopping voucher
How to Choose the Right Offer During Black Summer
With so many promotions active simultaneously, there's a risk of choosing based on the lowest price alone without checking the real terms. Before activating any new plan, always check:
The duration of the promotion: some discounts apply only for the first 12–24 months, after which the full list price kicks in
Activation costs: many offers waive these temporarily, but it's worth checking the full terms
Contract commitment: "no commitment" plans (1 month) offer more flexibility than 12- or 24-month contracts
Availability at your exact address: for fibre and cable, always check technical availability before subscribing
FAQ: Black Summer Offers June 2026
How long do the Black Summer 2026 offers last?
It varies by operator. yallo and Lebara have set their deadline at June 21, 2026, Salt and several Wingo promotions remain valid until July 13, 2026, while some Wingo and Quickline offers run until December 31, 2026. We recommend activating the offer you want before its specific deadline.
Are Black Summer discounts combinable with other promotions?
Generally no. Seasonal promotions replace the standard list price and are usually not combinable with other loyalty discounts or promo codes, unless the operator explicitly states otherwise — as with Salt Home, where the cashback stacks with the discount for existing Salt Mobile customers.
What happens to the price after the promotion ends?
It depends on the plan. Some offers, like those from Teleking, provide a monthly discount up to a fixed date, after which the full list price applies. Others, like the yallo or Salt discounts, are valid for the entire contract term. Always check the specific terms before activating.
Is it worth switching operators just for a temporary discount?
It depends on your current contract commitment and any cancellation costs. If you're not under contract or your current plan is expiring soon, Black Summer is an excellent savings opportunity. If you're locked into a long-term contract, check for early termination penalties first.
Can I activate multiple Black Summer offers with different operators?
Yes, there are no restrictions on subscribing to mobile and internet plans from different operators. Many users, for example, combine yallo or Salt for mobile with Salt Home or Wingo for home internet, taking advantage of the best promotion in each category.
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