Best eSIM for Denmark: Real Prices Compared for Copenhagen and Beyond

Copenhagen's colourful Nyhavn harbour, the design shops of Frederiksberg, a day trip out to LEGO's home turf in Billund, or just cycling around the city like a local — Denmark is one of those trips where you're moving constantly, and a data plan that actually keeps up matters more than it does somewhere you're mostly sitting on a beach. I checked live pricing across the 122 providers we track for Denmark, refreshed daily — and despite Denmark's reputation as an expensive country generally, the eSIM market here is genuinely competitive.

Quick-answer picks

• Cheapest way to get connected: Yesim's 500MB / 1-day plan at $0.50 — enough to confirm your setup before a longer trip.
• Best value for a week around Copenhagen: Yatelo's 1GB / 7-day plan at $1.41.
• Best full month, real headroom: Yatelo's 3GB / 30-day plan at $2.72 — a smarter pick than the cheapest headline 30-day option (BNESIM's 1GB for $2.01), since three times the data costs only a little more.
• Best price for heavy data use: Global YO's 100GB / 60-day plan at $44.99 — normally the strongest rate we found in the whole catalog.
• Best full-month unlimited: Maya Mobile at $49.99 for 30 days, on its flat global rate.

Denmark price comparison

Full comparison →

Yatelo $1.41 eSIMCard $1.39 Cheapest MobiMatter $3.49 Ubigi $2.00

Comparison by eSIMKart

Live Denmark deals right now

Public promo codes from providers selling Denmark eSIMs — pulled live from our deals list, so this section updates itself and disappears when nothing is running.

Telekonek

15% off your first order — WELCOME15

-15%

Stay connected in 200+ countries the moment you land — skip the roaming bills and SIM swaps on your very first trip.

Public promo Ends Oct 21, 2026

WELCOME15 Get this deal

Airalo

15% off your first Airalo eSIM with NEWTOAIRALO15

-15%

New customers only, first order; the discount is capped at $3 per Airalo's terms.

Public promo Ends Dec 31, 2026

NEWTOAIRALO15 Get this deal

Eskimo

Welcome Discount — 50% off your first purchase

-50%

Get 50% off your first purchase, capped at $15. Applied automatically at checkout, no code needed.

Public promo

Get this deal

Provider-by-provider breakdown

Yesim (36 plans, from $0.50) has the single cheapest entry point in our Denmark catalog — a 500MB/1-day pass, useful for a quick test or a very short stop. They currently run a real discount code too:

Yesim -20% ESIMKART20 First payment only

20% off the first Yesim purchase for new users

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co:sim (84 plans, from $0.99) has by far the biggest lineup we track for Denmark — everything from a genuine Unlimited day pass up to a 100GB/180-day plan at currently unavailable, giving you the most tier options if your trip length doesn't line up with anyone else's standard windows.

GigSky (67 plans, from $2.99 for a week) pairs a solid weekly rate with one of the cheapest short unlimited options around, at $3.49 for a full day. They also currently have a discount code active:

GigSky -15% ESIMKART15 All payments

15% off on all GigSky purchases

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AirSims (60 plans) is the cheapest genuinely unlimited option at the daily rate — $2.09 for a full day of unlimited data, with a 1GB/30-day tier at $4.89 if fixed data suits you better. Real discount code available:

AirSims -10% ESIMKART10

10% off

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Ubigi (61 plans) is worth a look if you're relocating rather than just visiting — its 240GB spread over 365 days for $199.00 is a genuinely unusual annual option among the providers we track for Denmark. Discount code active:

Ubigi -10% ESIMKART10 First payment only

10% off for new customers on first purchase

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MobiMatter is the standout for anyone who actually needs a lot of data. Its 120GB/30-day plan at $49.99 is one of the best raw values in the whole Denmark catalog if you want that volume inside a single month. They currently run a real discount code:

MobiMatter ESIMKART Cashback

Up to 50% cashback (up to $5) in wallet credit on your first purchase

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Yatelo (33 plans) is a strong all-round value pick for shorter trips — cheapest at the weekly length (1GB/7 days, $1.41) and a smarter 30-day option than the raw-cheapest alternative, since its 3GB tier costs barely more than BNESIM's 1GB.

eSIMCard (23 plans) sells one of the cheapest genuinely unlimited plans we found for Denmark at any length — $1.74 for a full day, a good fit if you just need one heavy-use day, like a conference or a day of constant navigation around the city. Real discount code:

eSIMCard -10% ESIMKART

10% off

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Maya Mobile doesn't specialise in Denmark — it charges the same flat unlimited rate everywhere it operates — but that rate still comes out as one of the best full-month unlimited prices we found here: $9.99 for 3 days, $19.99 for 7 days, $49.99 for 30. Discount code active:

Maya Mobile -10% ESIMKART10

10% off.

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Global YO (11 plans) is a real price-per-GB standout for Denmark — its 100GB/60-day plan at $44.99 comes out ahead on a pure per-gigabyte basis, if a two-month window fits your trip better than one.

Why prices vary this much

A cheap test pass and a $199 annual plan both show up under "Denmark eSIM," but they're solving completely different problems. The cheapest entries here (Yesim, co:sim) are light-use day-passes — fine for messaging and maps, not built for a full day of constant navigation between neighbourhoods. MobiMatter and Global YO win specifically on volume — their strength only shows up once you're buying 30GB or more, not on the smallest tiers. And Maya Mobile's flat global rate beating every Denmark-specific unlimited competitor at the 30-day mark says more about how expensive unlimited pricing tends to run elsewhere than about anything unusual in the Danish market.

If you're not sure how much data your trip actually needs, our data usage guide is worth checking before defaulting to unlimited — most travelers use less than they expect, even cycling constantly between Copenhagen's neighbourhoods.

Which plan fits your trip

• A short city break in Copenhagen: Yesim's 500MB/1-day pass, or Yatelo's 1GB/7-day plan if you're staying closer to a week.
• A week including a Billund day trip to LEGOLAND: Yatelo's 1GB/7-day plan at $1.41 is a strong standard pick.
• A full month exploring further, including Aarhus or Odense: Yatelo's 3GB/30-day plan at $2.72 for typical use, or MobiMatter's 120GB/30-day plan at $49.99 if you want serious headroom.
• Heavy data use — video calls home, constant navigation while cycling, streaming: Maya Mobile's flat-rate month at $49.99, or eSIMCard's unlimited day-rate at $1.74 for a single heavy stretch.

A few practical notes

Denmark has excellent, consistent coverage nationwide — Copenhagen, Aarhus, Odense, and even smaller towns like Billund all have strong signal, genuinely one of the more reliable networks we cover. There's little of the "patchy rural coverage" caveat that applies to a lot of other destinations on this site.

Install your eSIM before you fly. Every provider above only activates once you land and connect to a Danish network, so there's no benefit to setting it up at home. If this is your first time using an eSIM at all, our beginner's guide to how eSIMs work covers installation and activation from the very start.

If your trip continues into Sweden or Norway as part of a wider Scandinavian route, check each destination's pricing separately rather than assuming one plan carries over; our multi-country trip planner can show you real plans that genuinely cover your whole route if one exists.

See the full, live list of Denmark eSIM plans sorted by price, if you want to compare exact tiers side by side.