1 / 7Philips Sonicare G3 Premium Gum Care Replacement Heads, Black, 6 Pack, HX9056/88
HX9056: Philips Sonicare G3 Premium Gum Care replacement heads are sold as a six-pack in black. Their concave bristle layout is intended to keep bristles in contact with the gumline while brushing, and the heads click onto compatible Sonicare handles.
At a glance
- The concave bristle layout is designed to brush the gumline while you focus on your teeth.
- Philips claims engineered flexibility helps bristle motion and coverage in hard-to-reach areas.
- The click-on design is listed as fitting Philips Sonicare handles, with an exception for Philips One handles in the product description.
- BrushSync replacement reminders work with compatible handles and track brushing frequency and pressure.
Reference price: £56.99
Price checked: 14 Nov 2026
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Pros and cons
Pros
- Six black replacement heads are included, making this a multi-head refill pack.
- Soft nylon bristles and a gumline-focused concave layout are suited to buyers prioritising gum care.
- The click-on fit works with Philips Sonicare handles, subject to the stated Philips One exception.
- BrushSync can remind users to replace the head when used with a compatible handle.
Cons
- BrushSync reminders require a compatible handle, so the reminder feature is not available with every handle.
Technical specifications
16 specifications| Brand | PHILIPS |
|---|---|
| Model | G3 Premium Gum Care |
| Model number | HX9056/88 |
| Quantity | 6 |
| Material listed | Rubber |
|---|---|
| Bristle material | Nylon |
| Bristle firmness | Soft |
| Colour | Black |
| Design and action | Concave bristle layout, Soft-touch rubber bristles, Engineered flexibility, Dynamic fluid action |
| Compatible devices | Philips Sonicare |
|---|---|
| Brush movements | up to 62,000 bristle movements |
| BrushSync reminder | Compatible handles |
| Weight listed | 0.04 Kilograms |
|---|---|
| Package dimensions and weight | 22.8 x 5.9 x 5.3 cm; 43 g |
| Bio-based plastic claim | 70% of the plastic in this brush head is bio-based² |
|---|---|
| Packaging claim | paper-based recyclable packaging³ |
What to know before buying
- The listing claims up to 7x healthier gums in two weeks and up to 10x more plaque removal in hard-to-reach areas versus a manual toothbrush. These are manufacturer claims, not guaranteed individual results. It recommends replacing heads every three months or when the compatible BrushSync indicator signals replacement.
Who is it for?
A good fit for
- Philips Sonicare users seeking soft-bristle replacement heads with a gumline-oriented design.
- Buyers who want a six-head pack and have a compatible click-on handle.
Less suited to
- Users of Philips One handles, which the product description says are not compatible.
- Buyers who need a BrushSync reminder but do not have a compatible handle.
Customer reviews on Amazon
- 5 stars
80% 80% - 4 stars
12% 12% - 3 stars
5% 5% - 2 stars
1% 1% - 1 star
2% 2%
Aggregate customer ratings are strongly weighted towards five-star scores, with a smaller share of lower ratings. Since no written feedback is supplied, these figures do not show what customers liked or disliked or explain individual experiences. They can indicate generally favourable ratings, but do not establish performance for a particular user. The gumline-focused design and Sonicare compatibility are listing claims, not conclusions drawn from the ratings.
Frequently asked questions
How many brush heads are in the pack?
The listing identifies this as a six-pack of black G3 Premium Gum Care heads.
Which toothbrush handles are compatible?
The listing says the click-on heads fit Philips Sonicare handles, but its product description excludes Philips One handles. BrushSync reminders also require a compatible handle.
How often should the head be replaced?
The supplied directions recommend replacing it every three months, or when the BrushSync indicator on a compatible handle lights up.
Are the plaque and gum-health figures guaranteed?
No. The up-to figures are manufacturer claims against a manual toothbrush and do not establish the result an individual user will get.
Alternative options
Philips Sonicare G3 Premium Gum Care, Genuine Replacement Toothbrush Heads, White, 2 Pack, HX9052/87
£23.00
Philips Sonicare C3 Premium Plaque Defence, Genuine Replacement Toothbrush Heads, Black, 6 Pack, HX9046/88
£39.99
Philips Sonicare A3 Premium All-in-One, Genuine Replacement Toothbrush Heads, White, 6 Pack, HX9096/87
£44.99
Philips Sonicare A3 Premium All-in-One, Genuine Replacement Toothbrush Heads, Black, 2 Pack, HX9092/88
£24.92
