Electric toothbrush heads - Sonicare compatible + Oral-B update

Sonicare compatible - The first of its kind, and why it matters

Plastic toothbrush heads are replaced every 3 months. Most aren't recyclable. That adds up — fast. Here at Truthbrush, we wanted to do better. We’ve made it our mission to create a product that’s both high-performance and environmentally responsible.

According to the UK government's Adult Oral Health Survey 2021, 59% of adults use an electric toothbrush—about 31.3 million people. But despite the growing trend, there was a significant gap in the market - a truly sustainable electric toothbrush head.

We spent two painstaking years developing a fully functional electric toothbrush head made from solid bamboo which fits all Philips Sonicare click-on head models*. The copyrighted Truthbrush design features precision-engineered, sustainably sourced bamboo, with no hidden plastic core. Plus, the brush heads come with 100% castor oil bristles for a deep, effective clean that feels just like your current brush.

This means you can keep your current Philips Sonicare toothbrush base and upgrade the heads to a more planet-friendly option without any hassle. We aren't affiliated to or endorsed by Philips Sonicare in any way.

If each electric toothbrush user in the UK switched to a bamboo version, we could save over 1,250 tonnes of plastic every year.

That’s the weight of more than 100 double-decker buses!

Why swap?

Biodegradable solid bamboo head
100% castor bean oil bristles (not fossil fuel based like nylon)
Fits all click-on Philips Sonicare models (not screw-on types), so no need to replace your base.
Slim neck and small head design makes it easy to reach hard-to-brush areas
Each pack contains 2 brush heads, enough for at least 6 months months brushing on average.
Fully biodegradable packaging - paper pillowpack and natureflex inner bag
Carbon-neutral shipping (into us and from us to you)
1% for the Planet member - 1% of all sales donated to environmental non-profits.
B Corp certified

Who it’s for

Our bamboo electric heads are designed for anyone who uses a Philips Sonicare click-on toothbrush base, including:

DiamondClean
ProtectiveClean
2 Series Plaque Control
3 Series Gum Health
HealthyWhite
EasyClean

Note: Not compatible with screw-on Sonicare models

HX9332/04	HX3226/22	HX3673/11	HX6221/22	HX6512/02	HX6800/44	HX6851/53	HX6932	HX9194/54	HX9392/96	HX9911/13	R732
HX2421/02	HX3226/41	HX3673/13	HX6225/16	HX6512/35	HX6801/36	HX6851/59	HX6933	HX9210	HX9393/82	HX9911/27	R910
HX2421/03	HX3226/51	HX3673/14	HX6231/01	HX6520	HX6801/37	HX6853/12	HX6942	HX9322	HX939B	HX9911/94	R930
HX2421/04	HX3230	HX3675/13	HX6231/08	HX6530	HX6802/04	HX6855/12	HX6950	HX9332/03	HX939P	HX9912/18	R950
HX2421/05	HX3240	HX3675/15	HX6240	HX6616	HX6802/28	HX6856/12	HX6952	HX9332/05	HX939W	HX9912/77	RS910
HX2431/02	HX3250	HX3714/01	HX6250	HX6702	HX6803/02	HX6857/20	HX6960	HX9340	HX9601/03	HX9912/78
HX2431/06	HX3260	HX3724/02	HX6275	HX6710	HX6803/04	HX6859/12	HX6970	HX9342	HX9609/04	HX9912/79
HX2451/02	HX3296/50	HX3734/03	HX62P	HX6711	HX6805/34	HX685T	HX6972	HX9350	HX9610/17	HX9913/17
HX2451/08	HX3411/01	HX4100	HX6311	HX6712	HX6806/02	HX6871/42	HX6980	HX9351/52	HX9611/21	HX9913/18
HX2461/04	HX3411/04	HX4300	HX6312	HX6720	HX6806/04	HX6874/42	HX6982	HX9352	HX9630/16	HX9914/54
HX2461/06	HX3412/07	HX6011	HX6321	HX6721/33	HX6807/02	HX6877/21	HX8902	HX9352/59	HX9631/16	HX9914/55
HX282P	HX3412/34	HX6013	HX6370	HX6730	HX6807/24	HX6877/27	HX8910	HX9360	HX9631/17	HX9924/21
HX3110	HX3620	HX6014	HX6411	HX6731	HX6807/35	HX6877/28	HX8911/02	HX9361/62	HX9649/03	HX9934
HX3120	HX3631/06	HX6021	HX6421/51	HX6732	HX6807/51	HX6877/84	HX8911/03	HX9362	HX9661/02	HX993P
HX3130	HX3640	HX6030	HX6423/34	HX6732/42	HX6808/02	HX6894	HX9003	HX9362/47	HX9684/04	HX9944
HX3210	HX3641/02	HX6053	HX6431	HX6750	HX6809/02	HX6897/22	HX9013	HX9362/67	HX9690/05	HX9954
HX3211/17	HX3641/11	HX6063	HX6461/04	HX6760	HX6809/81	HX6902	HX9110	HX9363	HX9691/02	HX9954/53
HX3211/45	HX3641/31	HX6064	HX6462/06	HX6761	HX6810/50	HX6910	HX9111/12	HX9370	HX9691/2	HX9957/51
HX3212/01	HX3651/11	HX6073	HX6463/50	HX6770	HX6821/47	HX6911	HX9112	HX9371/71	HX9901/33	HX9964
HX3212/03	HX3651/12	HX6100	HX6500	HX6780	HX6829/71	HX6912	HX9140	HX9372/04	HX9901/43	HX9984
HX3216/01	HX3651/13	HX6211	HX6510/22	HX6781	HX6830/44	HX6920	HX9141	HX9392/96	HX9903/03	HX9984/48
HX3216/13	HX3651/14	HX6212	HX6511/02	HX6782	HX6830/53	HX6921/01	HX9160	HX9393/82	HX9903/13	HX9990/12
HX3216/31	HX3671/11	HX6215/74	HX6511/22	HX6800/04	HX6837/24	HX6921/02	HX9172/38	HX939B	HX9903/21	HX9992/11
HX3220	HX3671/13	HX6220	HX6511/33	HX6800/06	HX6839/28	HX6921/30	HX9182	HX939P	HX9903/49	HX9996/13
HX3224	HX3671/14	HX6221/21	HX6511/51	HX6800/28	HX6850/60	HX6930	HX9192/01	HX939W	HX9911/09	R710

Honest design

Small changes matter. This one helps reduce waste without changing how you brush. It's not a perfect solution, but it's a meaningful step in the right direction.

We are honest - the castor oil bristles aren't biodegradable, so the head isn't 100% zero waste yet—but we're always working behind the scenes to innovate and improve. We aren't affiliated to, or endorsed by Philips Sonicare in any way, but we hope they appreciate our design.

Cleaner teeth, cleaner world...

Oral-B compatible head update

We’re working on our 2nd Gen design

Sales of our Oral-B compatible bamboo brush heads are currently paused while we use feedback from our first customers to refine and improve the design.

Creating a toothbrush head from natural bamboo that works with an electric toothbrush is no small challenge, and we want to make sure the next generation is the best it can be.

We’re incredibly grateful to everyone who bought our 1st Gen heads and shared their experience with us.