1 / 7Febreze 3Volution Cotton Fresh Air Freshener Refills, 7 × 20 ml
Freshener: Febreze 3Volution Cotton Fresh refills are designed for a compatible 3Volution plug-in diffuser, alternating between three scents to keep fragrance noticeable. The listing claims up to 90 days of freshness when used for 12 hours daily on the minimum setting, though customer feedback on longevity is mixed.
At a glance
- Alternates between three complementary scents, according to the product description.
- Cotton Fresh fragrance is described as inspired by the freshness of pure white cotton.
- The listing claims up to 90 days of freshness at the minimum setting with 12 hours of daily use.
- Designed as a refill for a Febreze 3Volution electrical diffuser, which is not listed among the included components.
Often bought together
Pros and cons
Pros
- Three-scent alternation is intended to keep the fragrance noticeable over time.
- The refills are described as easy to replace.
- Customer feedback mentions pleasant scent, freshness and ease of use.
Cons
- The refill requires a compatible 3Volution plug-in diffuser to operate.
- The claimed longevity depends on minimum-setting use for 12 hours per day.
Technical specifications
10 specifications| Brand | Febreze |
|---|---|
| Model | 4519 |
| Scent | Cotton Fresh |
| Item form | Oil |
| Colour | Blue |
| Product type | Air Freshener Refill |
| Number of items | 7 |
| Power configuration | Corded Electric |
|---|
| Dimensions listed | 15.4 x 3.2 x 9.8 centimetres |
|---|
| Scent duration | 720 Hours |
|---|
What to know before buying
- Safety information says the product can irritate skin and eyes, may cause an allergic skin reaction and is toxic to aquatic life with long-lasting effects. Keep it out of reach of children and follow the label's first-aid guidance.
Listing details to confirm
The listing is inconsistent about quantity: the title says 7 × 20 ml and the item details say 7 items, while the explicit included-components field says 3 refills. It also lists 720 hours, while the feature claim says up to 90 days under stated use conditions. Confirm the selected listing's pack quantity and understand that the duration is conditional, not an unconditional guarantee.
What’s in the box
- Air freshener refillsCheck selected pack
Check which accessories are included in your selected pack before buying.
Who is it for?
A good fit for
- People who already own a compatible Febreze 3Volution diffuser and want a Cotton Fresh scent.
- Buyers looking for an electric plug-in fragrance refill with alternating scents.
Less suited to
- People who need the plug-in diffuser included in the same pack.
- Buyers who require a dependable fixed lifespan, as the stated duration depends on usage settings and feedback on longevity is mixed.

Customer reviews on Amazon
- 5 stars
80% 80% - 4 stars
13% 13% - 3 stars
5% 5% - 2 stars
1% 1% - 1 star
1% 1%
Customer feedback highlights a pleasant scent, perceived effectiveness, freshness and ease of use. Longevity is mixed: some customers say it lasts a long time, while others report a shorter life than advertised. That difference matters because the up-to-90-day listing claim is tied to minimum-setting use for 12 hours daily, rather than being unconditional.
Positive themes
- Customers describe the scent as pleasant and the product as effective.
- Feedback also appreciates freshness and ease of use.
Mixed feedback
- Customer feedback on how long the fragrance lasts is mixed.
Frequently asked questions
Does this pack include the plug-in diffuser?
The included-components field lists refills only. The diffuser itself is not listed as included, so this pack is presented as a refill purchase.
How long does a refill last?
The listing claims up to 90 days when used for 12 hours a day at the minimum setting. Customer feedback is mixed, with some reporting that it does not last as long as advertised.
What scent is this refill?
The listed scent is Cotton Fresh. The product description says the fragrance alternates between three complementary scents.
How many refills are in the pack?
The title and item details indicate seven, but the included-components field says three refills. The quantity is therefore unclear in the listing and should be confirmed for the selected pack.

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