Preheat oven to 350 degrees Fahrenheit (175 degrees Celsius) and line a 12-cup muffin tin with paper liners.
Whisk the almond flour, baking soda, and sea salt together in a large mixing bowl until no clumps remain.
In a separate medium bowl, whisk the eggs, honey, vanilla extract, and lemon juice until thoroughly combined.
Pour the wet ingredients into the dry ingredients and stir with a spatula until a uniform batter forms.
Distribute the batter evenly into the prepared muffin liners, filling each about three-quarters full.
Bake for 20 minutes or until the tops are golden brown and a toothpick inserted into the center comes out clean.
Remove from the oven and let the muffins cool in the tin for 5 minutes before transferring to a wire cooling rack.