Best Used MacBook Air 2018 Deals Today
AI-curated top picks from hundreds of eBay listings. Updated daily with verified sellers and transparent pricing.
Top Picks Today
Updated: May 22, 2026
13" MacBook Air 2018 1.6GHz i5 8GB 128GB Sequoia Silver + Warranty + Very Good
Very Good - Refurbished
Why we picked it #1
This refurbished MacBook Air offers you a really balanced package: you'll get a machine in very good condition, backed by a full year of warranty and a 30-day free return window. It even comes shipped securely and quickly, and the original Apple charger is included—details that take worrying about surprises off your plate. You're paying a bit more than some of the ultra-budget picks, but you avoid the cosmetic damage and riskier battery situations those cheaper listings often have. This one's barely more than "good used shape" options lower in the list, but with better peace of mind and a cleaner machine. If you care about reliability and want the least possible hassle, this is a great, worry-free value—even if it isn't the single cheapest option.
Apple MacBook Air Retina 13-inch 2018 Space Gray Intel Core i5 8GB RAM 128gb SSD
Used
Why we picked it #2
If you want to spend as little as possible for a working Retina MacBook Air, this $160 option stands out because it’s significantly cheaper than most, and still offers the core features: the Retina display, 8GB of RAM, and the slim design. It does have some honest wear-and-tear: there’s sticker residue, a scratch on the screen, and it comes with a non-Apple charger. Plus, you won’t get returns or a warranty if something goes wrong, so you’re taking a bit of a gamble. Compared to the top pick, you’re saving a solid chunk of money, but giving up protection and overall cleanliness. It’s best if you’re most concerned with price and don’t mind a little cosmetic mess or a little risk.
Apple MacBook Air 2018 13.3" Intel Core i5 16GB 128GB (Space Gray) Fair
Used
Why we picked it #3
This listing is all about getting more memory for your money: 16GB of RAM is rare for this model and gives you extra breathing room for multitasking or heavier workloads, and the price is rock-bottom. The tradeoff is right in the condition—expect visible wear, minor dents, and a pretty worn battery. There may be a couple dead pixels or pressure marks on the screen, and the finish is a bit beat up. However, the seller has a solid reputation and will take care of return shipping if the laptop isn’t as described. If you need a cheap 2018 Air with a big memory bump and can live with a scruffy exterior and reduced battery, this is a budget-friendly way to get it done—otherwise, other listings are nicer but offer less RAM.
Apple MacBook Air 2018 13.3" i5-8210Y 1.6GHz 8GB RAM 512GB SSD Sonoma A1932
Used
Why we picked it #4
You get a nice bump in storage here—512GB means plenty of room for files and photos without having to juggle external drives. The wear is light, and you also get a 30-day return window, so you’re safe if it arrives not as described. The main thing to keep in mind is that it does NOT include a charger, so plan for that extra cost and hassle. For about $215, you’re paying more than the bargain listings but getting both more storage and better condition, without venturing into refurbished price territory. If you want a bigger hard drive and peace of mind, but don’t need a charger or a long warranty, this is a balanced mid-tier pick.
MacBook Air 13" 2018 | i5-8210Y | 8GB RAM | 256GB NVMe | 548 Cycles | READ
Used
Why we picked it #5
This is one of the cheapest Retina Air options available, and for your money you get a machine with a decent 256GB SSD—so you double the storage of some pricier picks. The battery is in good shape, and you can return it if anything’s seriously wrong. However, the condition is rougher than most: there’s physical damage like dented corners, worn keys, and a cover dent. There’s also no charger. This is a pick for you if saving money and getting more storage outweighs cosmetic flaws, and you’re OK sourcing your own charger. If you want a cosmetically cleaner laptop, you’ll need to spend more or settle for less storage.
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