Philips Sonicare G3 Premium Gum Care Brush Heads, HX9056/87, White, Pack of 6

HX9056: Philips Sonicare G3 Premium Gum Care replacement brush heads are supplied as a six-pack in white. Their concave bristle layout and flexible soft-touch rubber head are designed to keep bristles working along the gumline while brushing teeth, though the claimed cleaning results are manufacturer claims rather than independent measurements.

At a glance

The curved outer bristles are intended to maintain gumline contact while attention is on the teeth.
Philips claims up to 10x more plaque removal in hard-to-reach areas versus a manual toothbrush. This claim is not independent test evidence.
Click-on fitting is claimed for Philips Sonicare handles, with Philips One handles excluded in the product description.
BrushSync replacement reminders require a compatible handle. The product description also says blue bristles fade to indicate replacement time.

Price

£39.99Save 30%

Reference price: ~~£56.99~~

Price checked: 14 Nov 2026

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Often bought together

Philips Sonicare AdvancedClean Limited Edition Electric Toothbrush - Smart Screen, Pressure Sensor, Brush Head Replacement, 5 Brushing Modes and SmarTimer, Pink, Model HX3792/12

£107.16

Pros and cons

Pros

Six matching heads in one pack, useful for keeping replacements on hand.
Soft bristles and a flexible head provide a gum-care-focused alternative to a conventional brush-head layout.
Customers report good quality and effective cleaning, with feedback also highlighting access to tricky areas.

Technical specifications

14 specifications

Identity
Brand	PHILIPS
Model	G3 Premium Gum Care
Model number	HX9056/87
Pack quantity	6

Brush head and compatibility
Colour	White
Bristle material	Silicone
Bristle firmness	Soft
Material listed	Rubber
Compatible devices	Philips Sonicare
Brush head design	Concave bristle layout, Soft-touch rubber, Flexible, Dynamic fluid action
Maximum bristle movements	up to 62,000 bristle movements

Materials and packaging
Bio-based plastic claim	70% of the plastic in this brush head is bio-based²
Packaging claim	paper-based recyclable packaging³

Dimensions and installation
Weight listed	0.04 Kilograms

What to know before buying

Listing details to confirm

The manufacturer’s claims of up to 7x healthier gums in two weeks and up to 10x more plaque removal are compared with a manual toothbrush and should be treated as claims, not guaranteed outcomes. BrushSync reminders work only with compatible handles. Replace the head every three months or when the compatible handle’s BrushSync indicator lights. The listed material is Rubber while bristle material is Silicone, and the listing’s general all-handle compatibility wording conflicts with its explicit Philips One exclusion. Check handle compatibility before buying.

Who is it for?

A good fit for

Philips Sonicare users wanting a six-pack of soft, gum-care-focused replacement heads.
Buyers who prefer a flexible head with a concave bristle arrangement intended to keep contact with the gumline.

Less suited to

Owners of Philips One handles, which the product description says are not compatible.
Buyers looking for a replacement head guaranteed to deliver the stated gum-health or plaque-removal results.

Philips Sonicare G3 Premium Gum Care Brush Heads, HX9056/87, White, Pack of 6 · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 549 ratings

5 stars88%88%
4 stars7%7%
3 stars2%2%
2 stars1%1%
1 star2%2%

Customer feedback highlights perceived good quality and effective cleaning, including a mention of reaching tricky areas. That is relevant to the flexible head and gumline-focused layout, but it is customer perception rather than proof of the manufacturer’s performance claims. Aggregate ratings are mostly favourable, while a smaller share is lower, and ratings alone do not explain those experiences.

Positive themes

Customers describe the heads as good quality and effective at cleaning.
Feedback mentions thorough cleaning in tricky areas.

Frequently asked questions

How many brush heads are included?

The listing describes a pack of six white G3 Premium Gum Care replacement heads.

Which handles do these heads fit?

The listing claims click-on compatibility with Philips Sonicare handles, but explicitly excludes Philips One handles. Check your handle model if compatibility is uncertain.

Does BrushSync work with every Sonicare handle?

No. The replacement reminder is stated to work with compatible handles only.

When should I replace a head?

The supplied guidance says every three months or when the BrushSync indicator on a compatible handle lights.