Preheat your air fryer to 400°F (200°C).

Rinse the asparagus under cold water and trim off the woody ends.

In a large bowl, drizzle olive oil over asparagus and add garlic powder, salt, pepper, and lemon juice. Toss gently until evenly coated.

Place the seasoned asparagus in the air fryer basket in a single layer. Cook for 8-10 minutes until tender yet crisp, shaking halfway through.

Once cooked, remove from the air fryer and squeeze additional lemon juice over the asparagus.