Updated 17 October 2026. Wi-Fi prices are typical 2026 rates. Type your ship in the GigSky app before you pay.
Celestyal Wi-Fi. Celestyal essential Wi-Fi is free for every guest. It covers pages, mail, and messages. A paid week is about £72 for one phone and about £132 for two. Three days is about £33. Films are not in the packs. The ship Wi-Fi still stops at the gangway.
Celestyal One puts essential Wi-Fi in the fare. You can open a page, send mail, and message home. That is the free pack. It is not a film pack, and it is not a big photo dump.
If you need more, there is a paid pack for the length of the cruise. A week is about £72 for one phone and about £132 for two. Four days is about £42, or about £76 for two phones. Three days is about £33, or about £59 for two. Buy it ahead if you can. On the ship it can cost more. The number on your booking is the one you pay.
Do not buy the paid pack for Netflix. Films are not part of these packs. A video call might work. A film usually will not. WhatsApp texts are the free pack’s job. Maps in Mykonos are the eSIM’s job. The ship signal ends when you walk off.
Free is enough for some people
If you only text the family and check one news page, stay on the free pack. Do not pay £72 for a habit you already have.
Pay if you will send a lot of photos, or you need a second phone online all week. Two phones is the £132 week, not two free packs stacked into one.
Journey and Discovery
Celestyal has two ships. Journey and Discovery. Type the one on the ticket. A Greek island week wants Cruise & Europe.
This is not Royal Caribbean and not Marella. If GigSky does not list the ship, stop. Maya is the backup, code ESIMTWEAKS10.
When ship Wi-Fi still wins
Stay on the free pack if mail is enough. Buy the week only when you will send photos, or two phones need to be online together.
When the Celestyal eSIM wins
You want maps in port and WhatsApp on a sea day, on one phone, without the £72 pack. That is the Celestyal eSIM. Code ESIMDUDE is 10% off GigSky. It does not discount Celestyal Wi-Fi.
Ships to search for Celestyal
Type the name on your boarding pass. If it isn’t in the GigSky app, don’t buy from a screenshot. The free 100 MB trial is how you prove it after the horn.
- Celestyal Journey
- Celestyal Discovery
Ship Wi-Fi vs GigSky on Celestyal
| Compare | Ship Wi-Fi | GigSky eSIM |
|---|---|---|
| What it is | Essential, included | Phone at sea, then maps when you dock |
| Typical cost | Free. Paid week about £72 | $62.99 on our link |
| A week, two devices | Paid week, two phones: about £132 | One phone. Hotspot if you must. |
How to get GigSky for Celestyal
- Use the free essential pack for mail and messages.
- Buy the paid week only if you will send photos or need a second phone.
- Do not expect films. They are not in the pack.
- Search Celestyal Journey or Celestyal Discovery in GigSky. Apply ESIMDUDE. Install the night before.
Tonight’s GigSky price with our code: $62.99. Search the ship. Then buy.
Celestyal eSIM FAQ
Is Celestyal Wi-Fi free?
Essential Wi-Fi is free for every guest. That is pages, mail, and messages. Photos, heavier use, and a second phone are the paid pack.
How much is Celestyal Wi-Fi if I upgrade?
A week is about £72 for one phone and about £132 for two. Three days is about £33 for one phone. Prices can move. Check your booking.
Can you stream on Celestyal?
No. Films are not in the free pack or the paid pack. Do not buy Wi-Fi to watch Netflix.
Does a Celestyal eSIM work at sea?
A normal travel eSIM dies about 12 miles out. A GigSky cruise plan works on ships GigSky lists, then on local towers in port. Search the ship by name.
What is the Celestyal eSIM coupon?
ESIMDUDE. Ten percent off GigSky cruise and ferry plans. It does not discount Celestyal Wi-Fi.
GigSky promo code · Live GigSky cruise plans · Cruise Wi-Fi cost · How a cruise eSIM works at sea · Airlines with free Wi-Fi · Best eSIM for cruises
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