The Parfumsense fragrance journal
Bighill at Parfumsense: reed diffusers and room sprays compared
Bighill reed diffuser or room spray? Compare the formats, sizes and versions of Aqua Bergamota and Velvet, and choose what suits the way you use home fragrance.
At Parfumsense, Bighill is available as 120 ml reed diffusers and 250 ml room sprays. Reed diffusers release fragrance through reeds placed in a bottle; with a room spray, you choose when to spray. Start with how you want to use home fragrance, then compare the scents.
Reed diffuser or room spray: the practical difference
You will see the codes RD and RS in the Bighill collection. For the products discussed here, RD refers to reed diffusers and RS to room sprays. Check the full product name when ordering: the scent, format and size belong together.
| What to compare | Reed diffuser | Room spray |
|---|---|---|
| Format | Bottle with reeds | Bottle with spray nozzle |
| Size in this range | 120 ml | 250 ml |
| When you use it | Fragrance is released through the reeds | Spray whenever you choose |
| Check before use | Placement and usage instructions | Spraying instructions and intended use |
The volume in millilitres tells you how much liquid the bottle contains. It cannot tell you how these two formats compare in fragrance strength or how long they last. Browse all reed diffusers or room sprays if you would also like to consider other brands.
Compare Bighill scents without confusing the formats
Big RD8 Aqua Bergamota is the 120 ml reed diffuser. Big RS8 Aqua Bergamota is the 250 ml room spray. Their shared name makes it easy to explore the same scent direction in two formats; it does not mean their formulas or fragrance strength are identical.
The public product description for Aqua Bergamota lists bergamot, verbena and marine notes, among others. Based on that description, it is worth considering if you are looking for a fresh, marine scent. See the Aqua Bergamota product description.
Another option is Big RD3 Velvet, 120 ml. Velvet is also available as a 250 ml RS3 room spray, as listed in the Bighill product catalogue at Eyfel Cosmetic. Compare the description of the specific version before switching.
How to choose a Bighill home fragrance
- Consider your routine. Want to decide each time you add fragrance? Start with room sprays. Looking for a bottle that releases fragrance through reeds? Browse the diffusers.
- Choose a scent. Use your existing preferences and the product description as a starting point.
- Check the full name. RD8 and RS8 refer to different product formats here, despite sharing a scent name.
- Read the label. Follow the placement and usage instructions for your version.
These Bighill products are home fragrances. If you are looking for a fragrance to wear, browse the perfume collection.
Frequently asked questions about Bighill
Is Bighill room spray the same as perfume for the skin?
No. The room sprays discussed here are home fragrances. Use them only as directed on the label, not as personal perfume.
Does a 250 ml room spray last longer than a 120 ml reed diffuser?
You cannot tell from the volume alone. They are different formats; with a spray, how often you use it and how much you spray also matter.
Can I choose Aqua Bergamota in both formats?
Yes. The range includes the Big RD8 120 ml reed diffuser and the Big RS8 250 ml room spray. Check the format on the product page when ordering.
By the Parfumsense editorial team. Product formats, names and sources checked on 6 November 2026.
Bighill reed diffuser – Big RD8 Aqua Bergamota – 120 ml
Bighill room spray – Big RS8 Aqua Bergamota – 250 ml
Bighill reed diffuser – Big RD3 Velvet – 120 ml
