Preheat your oven to 425°F (220°C) and line a large baking sheet with parchment paper or a wire rack for maximum airflow.
Pat the chicken wings thoroughly dry with paper towels to ensure the skin becomes extra crispy during baking.
In a large mixing bowl, combine the wings with olive oil, garlic powder, onion powder, smoked paprika, sea salt, and black pepper, tossing until evenly coated.
Arrange the wings in a single layer on the prepared baking sheet, leaving space between each piece.
Bake for 35 to 40 minutes, flipping the wings halfway through, until they are golden brown and the skin is crisp.
While the wings are finishing, whisk together the sugar-free BBQ sauce and hot sauce in a clean large bowl.
Remove the wings from the oven and immediately toss them in the BBQ sauce mixture until every wing is well-glazed.
Serve the hot wings alongside the fresh celery and carrot sticks for a balanced, veggie-forward meal.