Best eSIM guide · 2026
Denmark eSIM Providers Ranked (2026): Feature Matrix
5 providers scored across coverage, pricing, speed, app quality, and support. All data verified June 2026.
From the matrix
HelloRoam — Top composite rating
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The comparison
Denmark eSIM providers compared
All 5 providers ranked by weighted composite score. Color-coded by value.
| Provider | Rubric score (0-5) | From / GB |
|---|---|---|
 HelloRoamHighest scoreTop composite rating | 4.6 | from $3.50/GB |
 AiraloWidest coverage catalogue | 4.5 | $4.50/GB |
 HolaflyStrongest unlimited tier | 4.3 | $2.99/day |
 SailyLeading privacy integration | 4.2 | $3.99/GB |
 NomadMost competitive per-GB rates | 4.2 | $3.00/GB |
Prices verified June 2026. Equal-weight score: Coverage Breadth 20%, Pricing Tiers 20%, Network Generation 20%, App Features 20%, Support Channels 20%.
Feature matrix
Denmark spec-by-spec breakdown
Every rubric dimension compared side by side.
| Feature | HelloRoam | Airalo | Holafly | Saily | Nomad |
|---|---|---|---|---|---|
| Overall rating (0-5, our rubric) | 4.6 | 4.5 | 4.3 | 4.2 | 4.2 |
| Countries | 186+ | 200+ | 160+ | 200+ | 200+ |
| Starting Price | from $3.50/GB | $4.50/GB | $2.99/day | $3.99/GB | $3.00/GB |
| Per-GB Floor | $3.50 | $4.50 | $2.99/day | $3.99 | $3.00 |
| Founded | 2025 | 2019 | 2017 | 2023 | 2020 |
| Headquarters | United Kingdom | Singapore | Murcia, Spain | Vilnius, Lithuania | Santa Clara, CA |
| Support | Live chat + WhatsApp + email | Email + in-app chat | 24/7 chat + email | Email only | Email only |
| Guarantee | 180-day refund | 14-day refund | 180-day refund | 30-day refund | 30-day refund |
| Coverage Breadth score20% weight, 0-5 on our rubric | 4.5 | 4.9 | 4.3 | 4.0 | 3.9 |
| Pricing Tiers score20% weight, 0-5 on our rubric | 4.4 | 4.1 | 4.5 | 4.0 | 4.8 |
| Network Generation score20% weight, 0-5 on our rubric | 4.3 | 4.4 | 4.2 | 4.4 | 4.3 |
| App Features score20% weight, 0-5 on our rubric | 5.0 | 4.7 | 4.1 | 4.5 | 3.9 |
| Support Channels score20% weight, 0-5 on our rubric | 5.0 | 4.2 | 4.7 | 4.1 | 3.9 |
| Weighted Composite | 4.64 | 4.45 | 4.35 | 4.20 | 4.15 |
Score breakdown
Denmark provider scores
Weighted composite score across 5 dimensions.
Destination data
What the Denmark rows actually say
2 tracked networks, 7 plan tiers, cheapest tracked rate 0.79 per GB.
| Local network | Generations tracked |
|---|---|
| TDC | 5G |
| 3 | 5G |
| Days | Plan price | Per day | Off the 1-day rate |
|---|---|---|---|
| 1 | $2.68 | $2.68 | 4% |
| 3 | $7.70 | $2.57 | 8% |
| 7 | $17.97 | $2.57 | 8% |
| 14 | $34.76 | $2.48 | 11% |
| 30 | $68.63 | $2.29 | 18% |
Rows come from this comparison's own Denmark country data. The ladder prices one destination only; the composite scores above are provider-level and do not move with it.
Methodology
How we score eSIM providers
Five dimensions, each weighted at 20 percent.
Country count, carrier partnerships, regional bundle availability
Per-GB floor, plan tier spread, value at common data amounts
Carrier routing and which network generations that carrier publishes
Installation flow, data tracking, interface quality
Channel availability and refund policy
All scores are editorial assessments based on verified data. Pricing checked weekly. See our full scoring methodology for details.
HelloRoam -- Highest Composite Score
HelloRoam scores 4.64/5 on our rubric overall for Denmark, with App 5.0 and Support 5.0 on an iOS and Android app, live chat plus WhatsApp, and a 180-day refund. Plans price from $3.50/GB, still well above the country's own $0.79/GB tracked floor but the second-cheapest fixed rate among the five providers here. Its 204+ carrier partnerships route through networks comparable to TDC and 3 Denmark's tracked 5G coverage.
Dimension scores, 0-5 on our rubric
Pros
- 186 countries with 204+ carrier partnerships for reliable local routing
- Fixed plans from $3.50/GB across popular destinations
- Unlimited plans from $5 for short stays, scaling by duration
- iOS and Android app with in-app top-up, add-destination, and usage alerts
- Live chat, WhatsApp, and email support, including real-time channels
- 31+ local currencies supported at checkout
- 63-language interface for non-English travelers
Cons
- Newer brand (launched August 2025) with shorter track record
- 186 countries, behind Airalo's 200+ catalogue
Airalo -- Widest Coverage Catalogue
Airalo's $4.50/GB rate runs well above Denmark's own $0.79/GB tracked floor, backed by the highest Coverage score in the matrix at 4.9/5 across 200+ countries. Its Discover Global bundle, covering up to 130 countries on one eSIM, suits travelers routing through Scandinavia on a wider Nordic itinerary.
Dimension scores, 0-5 on our rubric
Pros
- 200+ countries with the widest coverage breadth in the market
- Regional multi-country bundles (Asialink, Eurolink, Discover Global)
- Automatic in-app install with real-time data tracking and hourly runtime estimates
- Airmoney cashback rewards (5-10% depending on loyalty tier)
- Established brand since 2019 with proven reliability
Cons
- Per-GB pricing higher than budget alternatives
- Unlimited plans available in select markets only, not all 200+ destinations
- No live chat or WhatsApp channel: support runs on email and in-app messaging
Holafly -- Best Unlimited Daily Rate
Holafly's $2.99/day unlimited rate runs above Denmark's own 30-day unlimited price of $2.29/day, one of roughly a third of destinations in this comparison where the local 30-day rate undercuts Holafly's flat price. Its 4.5/5 on our rubric Pricing score, second only to Nomad's 4.8/5, still makes the flat daily rate simpler to budget than Denmark's own five-tier discount schedule.
Dimension scores, 0-5 on our rubric
Pros
- Unlimited daily data from $2.99/day with no data caps
- 160+ countries covered including all major destinations
- Simple per-day pricing: know exactly what you pay before you leave
- 180-day refund policy on unused plans
- 24/7 chat support alongside email
Cons
- Speeds reduce after the daily fair use threshold on most plans
- Hotspot tethering limited to 1 GB/day on select destinations
- Not cost-effective for light data users (under 3 GB/trip)
- Fewer countries than Airalo
Saily -- Best for Privacy
Saily prices Denmark at $3.99/GB with a bundled NordVPN connection at no extra cost, useful on Denmark's mostly cashless economy where public WiFi and mobile data both matter. Its 200-country footprint and 4.6/5 on our rubric App score still price well above Denmark's own $0.79/GB comparison floor.
Dimension scores, 0-5 on our rubric
Pros
- Backed by NordVPN parent company Nord Security with proven privacy infrastructure
- Integrated VPN protection included on every plan at no extra cost
- Clean, privacy-focused app with VPN toggle inside the eSIM interface
- 200 countries with strong European coverage
- 30-day refund policy
Cons
- Email-only support with no live chat or WhatsApp for urgent help
- Fixed data plans only; no unlimited daily tier
- 200 countries, just behind Airalo's 200-plus
Nomad -- Best Budget Per-GB Rate
Nomad's $3.00/GB rate is the lowest fixed floor across all five providers, though it still runs nearly four times Denmark's own $0.79/GB tracked rate. Its email-only support window is the thinnest of the five, a modest trade-off in a market where TDC's coverage already tests as consistent nationwide.
Dimension scores, 0-5 on our rubric
Pros
- Competitive pricing starting from $3.00/GB in Southeast Asia
- Simple, fast checkout with no account required in many cases
- Lowest per-GB rates for Thailand, Vietnam, South Korea, and Japan
- Plans start at a low entry price for short trips
Cons
- Email-only support with no live chat, WhatsApp, or phone channel
- Basic app compared to Airalo and Saily
- 200 countries, behind only Airalo among the five providers
- Limited plan variety in some countries
From the matrix
HelloRoam — Top composite rating
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FAQ
Denmark eSIM questions, answered
Which eSIM has the cheapest per-GB rate for Denmark?
Which eSIM has the cheapest per-GB rate for Denmark?
Denmark's overall data floor is $0.79 per gigabyte across the seven plan sizes this comparison tracks. Among the five providers compared, Nomad's $3.00/GB is the lowest fixed rate, followed by HelloRoam at $3.50/GB and Saily at $3.99/GB, while Airalo's $4.50/GB is the highest, and Holafly's $2.99/day removes per-GB math entirely.
How fast is mobile data in Denmark?
How fast is mobile data in Denmark?
Enrichment records consistent 5G coverage nationally, including rural Bornholm. TDC and 3 Denmark both carry 5G in this comparison's tracked network data, and TDC's published coverage map runs across Zealand, Jutland, and the smaller, rural Bornholm island.
Does a Danish eSIM work in Greenland or the Faroe Islands?
Does a Danish eSIM work in Greenland or the Faroe Islands?
No. Enrichment flags Greenland and the Faroe Islands as running on different carriers than mainland Denmark, so a Danish-routed eSIM does not extend coverage to either territory. Travelers heading to those destinations need a separate local or regional eSIM rather than assuming Danish routing carries over.
Do I need to register my eSIM in Denmark?
Do I need to register my eSIM in Denmark?
No. Denmark requires ID for every prepaid SIM purchase, a rule enrichment confirms applies nationwide, but that requirement covers physical SIM cards bought in-country. None of the five e-sim providers compared here need that step, since each activates over a QR code before arrival.
Is unlimited data cheaper than the local rate in Denmark?
Is unlimited data cheaper than the local rate in Denmark?
Close. Denmark's own 30-day unlimited rate drops to $2.29 per day, undercutting Holafly's flat $2.99/day rate, one of roughly a third of destinations in this comparison where the local 30-day price beats Holafly's general rate. Shorter Danish unlimited tiers price closer to Holafly's daily rate.
Which eSIM offers the best coverage for a Denmark trip?
Which eSIM offers the best coverage for a Denmark trip?
HelloRoam leads the 2026 composite at 4.64/5 in our comparison matrix for Denmark. Airalo leads coverage 4.9 vs HelloRoam's 4.5 across 200+ countries, useful for visitors combining Denmark with a wider Nordic itinerary. Within Denmark itself, TDC and 3 Denmark carry the tracked 5G connection, and enrichment confirms consistent signal from Zealand to rural Bornholm.
Is Denmark a cheap country for eSIM data?
Is Denmark a cheap country for eSIM data?
Yes, among the cheaper destinations in Europe. Denmark's own $0.79/GB tracked floor sits well under the region's $1.62/GB average this comparison tracks, ranking Denmark 13th cheapest among the 51 European destinations covered, cheaper than roughly 75% of them, and its widespread 5G adds real value per dollar.
Compare all 5 providers for Denmark
Side-by-side scoring. Plans from $2.99/day to $4.50/GB. Verified June 2026.