Cleaning sprays end up in the air you breathe and on the counters where you prep food, so I hold them to the same standard as skincare. Every pick here is unscented or fragrance-free (that's the version linked), and several work with plain water.
The unscented ingredient list on the page has no fragrance or essential oils. Choose “Free & Clear” when you order.
Puracy Dish Soap, Free & Clear
The budget fragrance-free option, at about $3.50 and easy to find in any store.
Seventh Generation Free & Clear Dish Soap, 19 oz
EPA Safer Choice certified, and Blueland says it's made without phthalates or phosphates. It's a powder, so you aren't paying to ship water. Pick “Fragrance-Free.”