Strong scent is the whole point of Proper Strong, so every scent we sell carries a Strength Scale rating. Here’s what each one means.
Strong (3 out of 5)
Fills a room. Perfect for bedrooms, bathrooms and smaller spaces, or if you like a scent that’s there without shouting.
Stronger (4 out of 5)
Fills the downstairs. A good pick for living rooms, kitchens and hallways.
Proper Strong (5 out of 5)
You’ll smell it from the front door. For big open-plan spaces, or for anyone who likes a lot of scent.
Why the same scent can smell different at home
The rating tells you how far a scent tends to carry. Your room size, your burner, draughts and even how long you’ve been sitting next to it all make a difference. Our tips for the strongest scent will help you get the most out of every melt.
You’ll find the rating on every product, under the name. When you build a pick & mix box, you can mix and match strengths too.

