For Fairywill D7 / 507 / 508
Replacement heads for Fairywill D7, 507, 508, 917 — pack of 20
20 replacement heads for Fairywill D7, 507, 508 (D8), 917 and 959 sonic toothbrushes: 10 black + 10 white or 20 black, medium-soft or soft bristles. Enough for two and a half years for two people. Does not fit the E11, D7s, P11 or P80. Tracked delivery in 7 to 12 working days.
Compatible with:Fairywill D7Fairywill FW-507Fairywill FW-508 (D8)Fairywill FW-917Fairywill FW-959Fairywill FW-515, FW-551, D1, D3, 2011(not E11, E10, E6, D7s, P11, P80, 2001, 2056, 921)
€30,99
i.e. €1,54 per head · ≈ 5 years of use for one person
🔒 Secure payment
📦 Tracked parcel, real delivery time shown
↩️ 30-day returns
Before you buy
Who it's for, and who it isn't
It's for you if
- You own a Fairywill D7, FW-507, FW-508 (D8), FW-917 or FW-959
- You share the handle: 10 black heads for one person, 10 white for the other
- You want heads in reserve for several years without thinking about it
- Your gums are sensitive: the “Care” version has soft bristles
Skip it if
- You own a Fairywill E11, E10, E6 or D7s (different fitting)
- You own a Fairywill P11, P11 Plus, P80, P9 or T9 (different fitting)
- You own a 2001 or 921 kids brush, or the 2056
In detail
Everything about this product
These replacement heads use the fitting of the most common Fairywill handle family: D7, FW-507, FW-508 (also sold as D8), FW-917 and FW-959, plus the FW-515, FW-551, D1, D3 and 2011 listed by the head maker. Push the head onto the shaft, turn it a quarter turn: it locks in place.
What you receive
- 20 heads: 10 black and 10 white (one colour per person when you share the handle), or 20 black.
- Your choice of medium-soft bristles or the soft-bristle “Care” version.
- Bristles set in a W shape that follows the curve of the teeth.
- Indicator bristles: their colour fades with use, a sign that it is time to change the head (we suggest every 3 months).
- Head size 9.5 × 1.5 cm, plastic, CE marking stated by the seller.
Check your model before ordering
Fairywill uses several fittings. These heads do not fit the E11, E10, E6, D7s, P11 and P80, nor the 2001, 2081, 2205, 2056, 2209 and 921 (head maker’s list). The model name is engraved on the back of the handle; if in doubt, send us a photo and we will check with you.
Why a pack of 20
With one head every 3 months, 20 heads last two and a half years for two people, or five years for one. We do not offer a pack of 10 for this family: shipping it costs almost as much as a pack of 20, and the price per head would have been much higher.
Delivery and returns
Shipped by our logistics partner, tracked delivery in 7 to 12 working days. If the head does not fit your brush, you have 30 days to return it.
| Compatibility | Fairywill D7, 507, 508 (D8), 917, 959, 515, 551, D1, D3, 2011 |
|---|---|
| Bristles | medium-soft or soft (“Care”), W-shaped, wear-indicator bristles |
| Size | 9.5 × 1.5 cm per head |
| Material | plastic |
| Fitting | push on, then a quarter turn |
| Pack | 20 heads (10 black + 10 white, or 20 black) |
| Marking | CE (stated by the seller) |
| Delivery | tracked, 7 to 12 working days |
Often bought together
What goes with it
The winning duo
And your toothpaste?
An accessory does half the job, the toothpaste does the other half: Classic Mint, 1450 ppm fluoride and peroxide-free, completes this routine.
Go further
Two Blog du Sourire articles about what this tube targets.
Fairywill replacement brush heads: which pack for your brush (E11, D7, P11) and when to change them
Fairywill heads are not interchangeable: the E11, E10, E6 and D7S take the pack of 10 (€1.50 per head); the D7 has...
How Long Should You Keep a Toothbrush (and Why Change It)?
About three months, manual brush or electric head: beyond that, the bristles flare and bend, the brush still foams but no longer...
Frequently asked questions
How do I know these heads fit my brush?
The model name is engraved on the back of the handle. If it reads D7, FW-507, FW-508, D8, FW-917 or FW-959, this is the right family. If it reads E11, D7s, P11, P80 or T9, the fitting is different and the head will not hold.
I have a D7s: do these heads fit?
No. The maker of these heads lists the D7s among the incompatible models, together with the E11, E10 and E6: it takes E11-type heads. If in doubt, send us a photo of the back of the handle before ordering.
Medium-soft or soft bristles: which should I choose?
Medium-soft is the standard setting of the D7 range. The “Care” version has soft bristles, gentler if your gums are sensitive. Either way, let the brush do the work without pressing.
How long does a pack of 20 last?
With one head every 3 months, 20 heads last five years for one person, or two and a half years for two people sharing the handle. Change sooner if the indicator bristles have faded or the bristles splay.
Why no pack of 10?
Because shipping a pack of 10 costs almost as much as a pack of 20: the price per head would have been much higher. The pack of 20 is easy to share between two people, one colour each.
What if the head does not fit my brush?
You have 30 days to return it to us. Not sure before ordering? Send us a photo of the back of the handle and we will check the model with you.