Comparing the two fragrances…

Davidoff

Roads
Hot Water
Neon
Shared character
Both Hot Water and Neon belong to the woody fragrance family and share benzoin and styrax notes. They both feature woody, sweet, synthetic, fresh spicy, and warm spicy accords.
How they differ
Hot Water is characterized by aromatic, balsamic, and patchouli accords, utilizing notes of basil, pimento, absinth, bell pepper, wormwood, and paprika. In contrast, Neon features floral, gourmand, powdery, cinnamon, iris, and vanilla accords, with notes of heliotrope, vanilla, iris/orris, nutmeg, cinnamon, and woody notes.
Who each suits
Hot Water suits those who prefer spicy, fresh, oriental, and aromatic profiles with patchouli and pepper elements. Neon suits those who prefer floral, gourmand, and powdery profiles with iris and vanilla elements.
Only in Neon