In 2026, asking whether the MacBook Air 2018 is still worth it is a legitimate question — and the answer depends heavily on the price you find it at and what you'll do with it. It was the first Retina refresh of the Air, with Touch ID and modern design, but it's also the last Air with an Intel chip before the jump to Apple Silicon (M1, in 2020). In 2026, with macOS nearing end of support for this model, it's worth weighing your options carefully. This guide shows current prices, where to buy safely, and why the refurbished MacBook Air M1 at iOutlet is, in almost every case, the smarter choice.
In this article
- MacBook Air 2018: the essentials in 30 seconds
- Where to buy Air 2018 in Portugal in 2026
- How much does a refurbished MacBook Air 2018 cost in 2026
- Air 2018 vs Air M1: the comparison that decides
- When the Air 2018 still makes sense
- What to watch out for in the Air 2018
- How to buy with confidence
- Frequently Asked Questions
- Is the MacBook Air 2018 worth it in 2026?
- Does the Air 2018 still receive macOS updates?
- Can I upgrade it later?
- How long does the Air 2018 battery last?
MacBook Air 2018: the essentials in 30 seconds
- Screen: Retina 13.3" (2560×1600), True Tone (2019 refresh only)
- Chip: Intel Core i5 (Y-series, 8th generation) dual-core, 1.6 GHz / Turbo up to 3.6 GHz
- Memory: 8 GB or 16 GB LPDDR3 at 2133 MHz (soldered)
- SSD: 128 GB, 256 GB, 512 GB or 1.5 TB
- Touch ID: yes
- Ports: 2× Thunderbolt 3 (USB-C), headphone jack
- Battery: 12 hours claimed, 6-9 hours in real-world use in 2026
- Weight: 1.25 kg
- macOS support in 2026: runs macOS Sequoia; official support nearing end
Where to buy Air 2018 in Portugal in 2026
The Air 2018 is no longer sold as new at the Apple Store or official retailers. Your real options are:
- iOutlet — refurbished in various grades, 24-month iOutlet direct warranty, battery tested with specialised technical software, free delivery within 8 business days, 14 days to return
- Apple Certified Refurbished (at the Apple Store) — very limited availability, high prices, 1-year Apple warranty
- Marketplaces (FNAC marketplace, Worten marketplace) — depends on the seller, variable warranty
- Private sellers (OLX, CustoJusto) — lowest price, zero warranty, risk of degraded battery and iCloud lock
How much does a refurbished MacBook Air 2018 cost in 2026
| Configuration | Price range (refurbished) |
|---|---|
| Air 2018 8GB / 128GB | ~€350-450 |
| Air 2018 8GB / 256GB | ~€400-500 |
| Air 2018 16GB / 256GB | ~€480-580 |
| Air 2018 16GB / 512GB | ~€550-680 |
Indicative prices for the refurbished market in Portugal in 2026. Values vary depending on stock and condition.
Air 2018 vs Air M1: the comparison that decides
| Criterion | Air 2018 (i5 Intel) | Air M1 (2020) |
|---|---|---|
| Multicore CPU | Modest | ~3-4× faster |
| Real battery life | 6-9 hours | 10-15 hours |
| Fan under load | Yes, frequent | No (Air M1 fanless) |
| Apple Intelligence | No | Yes (with 8GB+) |
| macOS support | ~1-2 years | ~5+ years |
| Price range (refurbished) | ~€350-680 | ~€550-750 |
For less than €200 extra, the Air M1 delivers 3-4× better performance, double the battery life, no fan, Apple Intelligence and 4+ more years of updates. For anyone planning to use the laptop for more than 1-2 years, it's clearly the smarter choice.
When the Air 2018 still makes sense
- It's priced really well (≤€350) and you'll use it for basic tasks for 1-2 years
- It's a second device (family, kid, school)
- You don't mind not having Apple Intelligence
- You have a tight budget and zero room for another €200
In every other scenario, the refurbished Air M1 wins — especially because you'll keep the device longer.
What to watch out for in the Air 2018
- Butterfly keyboard: 3rd generation, with known issues; Apple programme has expired
- Degraded battery: at 7 years old, original batteries rarely exceed 60-70% — buying refurbished with a tested battery is essential
- Noisy fan: tight thermal design, audible under load
- Soldered RAM and SSD: the initial configuration is final
How to buy with confidence
Every MacBook Air at iOutlet passes through over 30 technical checkpoints: battery tested with specialised technical software, screen, keyboard, trackpad, ports, camera, speakers, microphones, Wi-Fi, Bluetooth, Touch ID, fan and SSD. macOS is fresh-installed with the latest supported version. 24-month warranty on refurbished units, with direct iOutlet coverage. Free delivery within 8 business days in Portugal and 14-day return rights.
Frequently Asked Questions
Is the MacBook Air 2018 worth it in 2026?
Only if it's priced attractively (≤€350) and you'll use it for very light tasks for 1-2 years. For normal use and greater longevity, it's clearly worth jumping to a refurbished Air M1.
Does the Air 2018 still receive macOS updates?
Yes, in 2026 it runs macOS Sequoia. But we're nearing the end of official Apple support — it will likely get 1 or 2 more versions.
Can I upgrade it later?
No. RAM and SSD come soldered to the logic board. The configuration you choose is the final configuration.
How long does the Air 2018 battery last?
On refurbished iOutlet equipment, the battery is tested with specialised technical software to ensure performance close to new. If it doesn't pass, the unit isn't sold.
Ready to explore your options? See all refurbished MacBooks at iOutlet — including Air 2018, Air M1, M2 and M3 — with 24-month warranty, free delivery within 8 business days and 14 days to return no questions asked.
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