Reed diffuser oil is 15–20% fragrance oil. At 20%, a 16 oz batch is 12.8 oz Reed/Electric Diffuser Base and 3.2 oz fragrance oil.
Diffusion is passive, with no heat or spray, so the load is higher than a room spray. Check the oil's IFRA limit before setting it. Fragrance oil comes in 1 oz, 4 oz, and 16 oz; Oil to buy is the smallest bottle that covers the batch. Other sizes: fragrance load calculator.
| Finished batch | Base | Fragrance oil | Oil to buy |
|---|---|---|---|
| 4 oz diffuser bottle | 3.2 oz | 0.8 oz | 1 oz |
| 16 oz | 12.8 oz | 3.2 oz | 4 oz |
| 1 gallon (128 oz) | 102.4 oz | 25.6 oz | two 16 oz bottles |
| 5 gallons (640 oz) | 512 oz | 128 oz | eight 16 oz bottles |
Create long-lasting reed diffusers with strong scent throw and clean diffusion.
what you'll need
- Reed/Electric Diffuser Base
- Fragrance oil of your choice
- Reed diffuser bottles (4–8 oz)
- Reed sticks (rattan or fiber)
- Funnel
- Labels
step-by-step instructions
- Step 1. Measure 12.8 oz of Reed/Electric Diffuser Base into a mixing container.
- Step 2. Add 15–20% fragrance oil depending on IFRA limits (3.2 oz for a 20% load in 16 oz).
- Step 3. Stir until completely uniform — no separation or layering should be visible.
- Step 4. Test for clarity and wicking performance with a single reed before full production.
- Step 5. Use a funnel to fill diffuser bottles. Insert 6–8 reeds per bottle.
- Step 6. Allow 24–48 hours for full reed saturation before selling or displaying.
example batch
For Makers: Blend with 15–20% fragrance oil depending on IFRA category limits for your chosen oil. Stir until uniform. Test for clarity, performance, and compatibility prior to bottling. Do not exceed IFRA maximums for the specific fragrance oil. Example Batch: 12.8 oz base + 3.2 oz fragrance oil = 16 oz finished product (20% load). For End Users: Reed Diffusers: Insert reeds and allow 24–48 hours for full absorption. Flip reeds every few days for stronger scent. Electric Diffusers: Add to reser.
pro tips for makers
- Reed diffusers are high-margin with low production cost — great for gift sets and retail displays.
- Flip reeds every few days for stronger scent — include this tip on your product card.
- Woody, amber, and floral fragrances perform best in diffuser applications.
- Offer multiple reed counts (6, 8, 10) as an upsell for larger rooms.
why this base works
- Designed for reed, electric, and ultrasonic diffusers
- Holds 15–20% fragrance oil depending on IFRA limits
- Excellent fragrance solubility — prevents layering and separation
- Balanced evaporation: fast release + long-lasting scent
common questions
Can I use this in electric diffusers?
Yes — compatible with reed, electric, and ultrasonic diffusers.
Why is my fragrance load so high?
Diffusers need 15–20% load because diffusion is passive — no heat or spray to project the scent.
How long do reed diffusers last?
Typically 1–3 months depending on room size, reed count, and fragrance choice.
Ready to start making? Grab your base and a fragrance oil to match.
