The first time I picked up a rental car at Tenerife South airport, the guy at the desk pushed hard for the prepaid fuel package. “Save yourself the hassle of finding a station,” he said. I declined, drove two minutes down the TF-1, and filled the tank at a DISA station for about €54.
The prepaid option would have cost me €79. That’s a €25 difference for five minutes of effort.
That experience taught me something most visitors miss: fuel in Tenerife is genuinely cheap, and the rental desk knows it. They profit from the gap between what they charge you and what the fuel actually costs on the island.
How much does a litre of petrol cost in Tenerife?
As of early 2026, unleaded 95 on Tenerife runs between €1.05 and €1.15 per litre. Diesel sits a few cents lower, usually around €1.00 to €1.10. Compare that to what you’d pay on the Spanish mainland – €1.29 to €1.66 for the same unleaded – and the difference hits you immediately.
The reason comes down to taxes. Tenerife falls under the Canary Islands’ REF tax regime, which removes the mainland hydrocarbon tax entirely. The local sales tax (IGIC) sits at just 7% versus the 21% IVA charged in Madrid or Barcelona.
Those two factors shave 20 to 35 cents off every litre.
Fuel costs for a typical rental week
Most rental cars in Tenerife are small hatchbacks or compact SUVs with tanks between 40 and 55 litres. Here’s what a week of driving typically looks like in fuel costs:
| Scenario | Distance | Fuel used (approx) | Cost at €1.10/L |
|---|---|---|---|
| Airport to resort + back | ~120 km | ~8 L | ~€9 |
| Day trip to Teide | ~140 km | ~10 L | ~€11 |
| North coast loop (Anaga) | ~100 km | ~8 L | ~€9 |
| Full week of daily driving | ~500 km | ~35 L | ~€39 |
A full week of exploring – Teide, Masca, Anaga, a few beach runs – rarely costs more than EUR 40 in fuel. That is less than two dinners out in Los Cristianos.
Diesel rental cars bring the cost down further. Many European rental fleets include diesel vehicles, and gasoil on Tenerife runs 5 to 8 cents cheaper per litre than unleaded 95. If your rental is a diesel Dacia Duster or a Skoda Octavia, expect to spend closer to EUR 35 for the same week of driving.
DISA vs Repsol: which stations to pick
Tenerife has two main fuel brands: DISA and Repsol. DISA tends to be 2 to 4 cents cheaper per litre, though the gap narrows at motorway stations. Cepsa and BP operate a handful of stations too, mostly around Santa Cruz and the TF-5 northern motorway.
I have a favourite DISA station on the road out of Adeje heading toward Guia de Isora – it consistently posts some of the lowest prices on the south side of the island.
The TF-1 motorway service stations typically charge 3 to 5 cents more than town stations just off the exit ramps. The DISA stations near Las Chafiras, between the airport and Los Cristianos, are consistently among the cheapest on the island – often posting EUR 0.99 to EUR 1.05 for unleaded 95.
Stations near Las Americas and Los Cristianos charge a slight premium. Drive ten minutes inland and you will find better prices. I always check fuel prices in Tenerife before heading out for a day trip – the difference between the cheapest and most expensive station can reach 8 cents per litre.
Skip the prepaid fuel option
Rental companies offer three fuel policies: full-to-full, prepaid, and pay-on-return. Full-to-full wins every time in Tenerife. You pick up the car with a full tank, you return it full, and you pay local pump prices in between.
Prepaid fuel charges you for a full tank upfront at an inflated rate – often €1.60 or more per litre. That markup makes sense on the mainland where pump prices are similar. On Tenerife, where actual prices sit around €1.10, you’re handing over an extra €20 to €25 for nothing.
Pay-on-return is even worse. The rental company sets the per-litre price, and I’ve seen quotes above €2.00 at the Tenerife South airport desks.
Extra savings: supermarket fuel cards
- Hiperdino loyalty card: saves 2–3 cents per litre at affiliated fuel stations
- Mercadona fuel points: small discount on accumulated grocery spending
- DISA App: registered users get an additional 2–4 cents per litre discount, plus real-time prices and nearest station locator
These cards make more sense for residents than week-long visitors, but if you are staying for a month or longer, the Hiperdino card pays for itself in the first few fills. The DISA App is free to download and works immediately, so even short-stay visitors can benefit from the discount on their first tank.
One more timing tip that most visitors miss: fuel prices on the islands typically update on Thursdays. If you are returning a rental on Thursday or Friday, fill the tank on Wednesday evening to lock in the current week’s rate. It will not always save you money, but when prices are trending up you can avoid a 2 to 3 cent spike.
Staying informed
Fuel prices shift with global oil markets, and the Canary Islands aren’t immune. I keep an eye on Tenerife news and updates for any changes to local tax policy or supply disruptions that might affect the pump price.
But even in a bad month, filling a tank in Tenerife costs less than almost anywhere else in Europe. A resident driving 15,000 km a year here saves approximately EUR 150 to 200 compared to someone in Barcelona, just on fuel. For a two-week holiday rental, the saving is more modest but still enough to cover a nice dinner out.
The rental desk upsell counts on you not knowing any of this. Now you do.