No Fibre at Home? How 4G, 5G and Satellite Broadband Compare in Spain

For households in Spain where fibre simply does not reach, the choice of home broadband has narrowed to three realistic paths: a SIM-based 4G or 5G router running on the mobile network, a commercial satellite connection such as Starlink, or the subsidised Conéctate35 service delivered under the UNICO Demanda Rural programme. Each option carries very different expectations on speed, cost and commitment, and the order in which they should be tested matters. Before anything else, the starting point is knowing the official coverage status of a given address.

  • Mobile routers are the fastest to deploy: a SIM in a router works immediately, but tariffs vary wildly in speed caps, data limits and contract length.
  • Satellite has gone mainstream: satellite access in Spain grew from just over 10,000 connections at the end of 2022 to roughly 100,000 by the close of 2025, per the CNMC.
  • Public aid has shrunk: Conéctate35 no longer subsidises installation since 31 May 2026, though the monthly fee support runs until 31 December 2027.

When mobile coverage is good enough

For many homes, a 4G or 5G router is the quickest route to connectivity: insert the SIM, plug the unit in and the connection is live. The non-negotiable requirement is having mobile coverage where the router will actually sit. The legal floor here is the universal service obligation, which guarantees a broadband connection of 10 Mbps according to the Ministry for Digital Transformation.

The fine print is what separates a workable tariff from a poor one. Current market offers include plans restricted to households with no fibre or ADSL coverage that cannot be used at another address; 4G-only tariffs capped at 20 Mbps downstream, with 4G-only plans topping out at 150 Mbps while 5G-compatible ones advertise up to 1 Gbps or more; data limits such as 300 GB per month against unlimited alternatives; and commitments of 12 months in some cases versus no lock-in in others.

Operator conditions shift frequently, so those examples work best as a checklist rather than a price reference. Two durable pieces of advice: test the router in several spots around the home before fixing it in place, and if indoor coverage is weak, research carefully before buying a booster, since only certain mobile repeaters are legal to install.

Satellite: the regulated route versus the commercial one

Satellite reaches any location with a clear view of the sky and is no longer a niche curiosity. According to the CNMC’s connectivity report of 30 September 2026, satellite accesses in Spain climbed from just over 10,000 at the end of 2022 to close to 100,000 at the end of 2025, still around 0.5% of fixed broadband. Close to 90% sits in tiers between 100 and 300 Mbps.

Conéctate35 (UNICO Demanda Rural). This is the service backed by NextGenerationEU funds and wholesaled by Hispasat through more than 30 participating operators. Per the programme’s official FAQ, it delivers 200 Mbps for a maximum of 35 euros per month including taxes, with no lock-in, in eligible areas lacking fixed coverage of at least 50 Mbps. The Ministry’s programme sheet sets a minimum of 100 Mbps downstream.

Starlink and other commercial providers. These depend on neither subsidies nor eligibility zones. As of 12 November 2026, Starlink’s residential page listed three plans (100 Mbps, 200 Mbps and Max, the latter advertised at up to more than 400 Mbps), with the first two limited to selected areas and time-limited promotions. There is no single price: since late October 2026 the tariff depends on the address entered on the website and can change from one month to the next. The company itself warns that speeds are maximums, not guarantees, and fall under congestion.

What remains of the public subsidy

The programme still exists, but no longer covers installation. Conéctate35 states that the setup fee, covering equipment and installation, stopped being subsidised on 31 May 2026, while support for the monthly fee continues until 31 December 2027. When the programme launched, the government announced aid of up to 600 euros for installation; that element is gone.

For households in an eligible zone, the practical steps are: check the address on the eligible-areas map linked from the Conéctate35 site; ask a participating operator for a quote separating the setup cost from the monthly fee, since free installation should not be assumed; if fixed coverage above 50 Mbps is unavailable yet the location does not appear as eligible, report it to the UNICO-DR mailbox with the first 14 digits of the cadastral reference; and be present, or send a representative, on installation day, as access to the property and a signed acceptance are required.

Speed expectations and the sensible order of play

Stability and latency matter more than raw megabits here. Conéctate35 itself warns that satellite latency can affect real-time applications such as online gaming and does not recommend the service for that use, while browsing, video calls and streaming fall within what it promises. Working out how many megabits a household genuinely needs follows the same arithmetic as with fibre: if 20 or 30 Mbps of stable throughput is sufficient, a well-placed 4G router may be all that is required.

The logical sequence is almost always the same. Mobile network first, because it is cheap, requires no works and is easy to abandon. Satellite second, choosing between the regulated tariff and a commercial plan depending on the address. Conéctate35 has lost its biggest draw in the paid installation, and its 2027 expiry forces households to consider what happens afterwards. Starlink, meanwhile, competes with variable pricing and promotions that shift every few months. Neither is a decision to sign without reading, and for anyone who simply needs to work remotely and stream series, the mobile router remains the least risky bet.