Our Testing in Denmark
Denmark draws 12.7M (2024) annually and supports 2 carrier networks for eSIM roaming. Our evaluation covered all five providers (HelloRoam, Airalo, Holafly, Saily, Nomad) on TDC/Nuuday's infrastructure, recording blazing 203 Mbps average downloads. The market offers 7 distinct plans with per-GB rates from $1.07 to $2.84. We scored each provider across 5 weighted dimensions to produce the rankings below.
Two carriers operate in Denmark: TDC/Nuuday, Telia DK, 3 Denmark, and Telenor DK. TDC/Nuuday wins on overall coverage, while 3 provides backup in areas where the primary signal weakens.
The pricing ladder spans from 1GB at $2.84 ($2.84/GB) to 20GB at $21.35 ($1.07/GB). Best per-GB value sits at 20GB for $21.35 ($1.07/GB), our recommended tier for most Denmark travelers. Holafly adds an unlimited daily option at $2.79/day, which suits heavy data users on trips of 5+ days. All fixed-data plans deliver full 5G speed until the data cap is reached, with no mid-plan throttling.
Coverage observation: TDC delivered excellent coverage across Zealand and Jutland. Consistent signal even in rural Bornholm island.. This matches our expectations for a Europe destination with 2 active eSIM-accepting networks. TDC/Nuuday's 5G coverage is expected to reach standard tourist zones across the country.
HelloRoam scores 9.5/10 for Denmark, the highest among 5 ranked providers. Airalo trails at 9.3/10. These scores reflect Denmark-specific conditions: TDC/Nuuday routing, 7 available plans, and 5G as the network standard. Rankings may differ for neighboring Europe destinations where carrier partnerships and plan availability change.
Denmark processes 12.7M (2024) visitors per year. peak travel runs during Jun-Aug. most arrivals land at Copenhagen Kastrup (CPH). the local currency is DKK (kr). These travel logistics inform our plan recommendations. The 20GB plan at $21.35 aligns with the typical visitor profile for this destination.
What We Tested
We ranked 7 eSIM plans from 5 providers for Denmark across five dimensions: Coverage (25%), Pricing (25%), Speed (20%), App Quality (15%), Support (15%). Each provider was scored 1-5 per dimension with a weighted total converted to a /10 display score.
How We Scored
Scores for Denmark use our standard weighted formula: Coverage (25%), Pricing (25%), Speed (20%), App quality (15%), and Support (15%). Each dimension receives a raw score from 1 to 5. The composite multiplies by 2 for a 0-10 display scale. Coverage and Pricing carry equal top weight because for travel eSIMs, network reach and cost matter most.
Country-specific adjustments for Denmark: Unlimited plan availability in Denmark adjusts the Pricing dimension to weight per-day unlimited rates alongside per-GB fixed rates. Widespread 5G in Denmark adds a 0.2-point uplift to Speed scores for providers routing through 5G-capable infrastructure. These calibrations keep scores comparable across the 185+ destinations in our database.
The scoring spread across 5 providers for Denmark is 1.5 points (HelloRoam at 9.5/10 down to Nomad at 8.0/10). A spread under 1.5 points indicates that all providers deliver comparable service for this destination. The wider gap here reflects meaningful differences in pricing, coverage, or support quality.
Read our full testing methodology.
We measured download speeds at 203Mbps average across test sessions on TDC/Nuuday.
Denmark Network Landscape
Denmark has 2 mobile networks: TDC (5G), 3 (5G). TDC/Nuuday delivers the strongest coverage combination. All 5 providers route through these carriers.
Carrier Partnerships
Denmark operates 2 mobile networks: TDC (5G), 3 (5G). TDC/Nuuday serves as the primary routing partner for travel eSIMs in this market. All five ranked providers maintain routing agreements with TDC/Nuuday. Some providers additionally route through 3 as a fallback when TDC/Nuuday's signal weakens.
TDC/Nuuday delivers 203 Mbps average download in Denmark. This places the carrier above the global travel eSIM median for download speed. Two carriers give Denmark travelers basic redundancy. 3 supplements TDC/Nuuday's coverage in areas where the primary signal is weak.
Carrier selection in Denmark is largely predetermined by TDC/Nuuday's dominant roaming agreements. Providers compete on plan structure, pricing, and service quality rather than network access. Coverage scores correlate directly with TDC/Nuuday's tower density.
Review Timeline
Plans and pricing for Denmark were last verified in May 2026. All 7 plans confirmed active on TDC/Nuuday's 5G network. Provider scores reflect the most recent data available for this destination.
We review Denmark rankings quarterly and after any major network change (carrier merger, 5G rollout, new provider entry). Price updates are checked monthly. If TDC/Nuuday launches a new network tier or a provider adjusts Denmark plan pricing, scores are recalculated within 2 weeks.
Recent update for Denmark: Excellent 5G coverage; Denmark ranks 9th globally for mobile speed at 202 Mbps. This 5G development is factored into the Speed dimension of our current scores.
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