# Which electric toothbrush should I buy in Japan? Panasonic, Philips, or Oral-B?

> As of October 2026, the common electric toothbrushes in Japan are Panasonic Doltz (sonic), Philips Sonicare (sonic), Oral-B (oscillating-rotating), and Omron. First check that the charger says AC100–240V or uses USB, so it works when you get home; then choose by preference: sonic models feel gentler and have small heads, while rotating models remove plaque well but are louder. Finally, factor in the long-term cost of replacement heads and whether you can buy them in your country.

- Page: https://bestjapanbuy.com/en/q/electric-toothbrush-buying-guide/
- Updated: 2026-10-23

## Step 1: Will it work back home?

Check the charger: AC100–240V or USB charging works as is; models marked only AC100V (or 100–110V) need a step-down transformer in higher-voltage countries. See [Can I charge a Japanese electric toothbrush back home?](/en/q/electric-toothbrush-voltage/) and check whether it works in your country in our [compatibility table](/en/tools/compat/).

## Step 2: Sonic or rotating?

| Type | Examples | Characteristics |
| --- | --- | --- |
| Sonic (音波) | Panasonic Doltz, Philips Sonicare | High-frequency vibration, slim heads, gentle feel, relatively quiet |
| Rotating (回転) | Oral-B | Small round head that rotates and oscillates; strong plaque removal, louder |

Neither is better overall. If your gums are sensitive, start with a sonic model on a low setting.

## Step 3: Features and cost

- **Pressure sensor, number of modes**: higher-end models have more; an entry model is enough for basic cleaning.
- **Charging**: USB-charging models are more convenient for travel but may not include a power adapter.
- **Battery life**: if you travel often, check how many days a full charge lasts, per the official spec.
- **Replacement heads**: heads are generally recommended to be replaced every few months (follow the manufacturer's advice). Before buying, check the price and availability of heads in your country.

## Main brands

- **Panasonic / パナソニック**: Doltz (ドルツ) series.
- **Philips / フィリップス**: Sonicare (ソニッケアー) series, widely sold internationally.
- **Oral-B / オーラルB**: rotating models from Braun / ブラウン.
- **Omron / オムロン**: affordable sonic models.

Specific models, charger voltage, and Japanese prices are on the [electric toothbrush category page](/en/c/electric-toothbrush/).

## What to ask in the store

You can show staff: “海外（220V）でも充電できますか？” (Can it be charged overseas on 220V?). Replace “220V” with your country's voltage if needed. Popular models are on display in the beauty appliance sections of large electronics stores, so you can compare grip and vibration on the spot; see the [store map](/en/stores/). The same series may come in Japan-only colors or bundles with different numbers of heads, so compare like-for-like configurations.

## Taking it home

- It has a built-in lithium battery, so carry it in your cabin bag; see [lithium battery rules for flights](/en/q/lithium-battery-flight/).
- These international brands are also sold in many countries. If the price difference is small, buying at home may get you local warranty coverage; see [warranties on Japanese appliances](/en/q/warranty-japan-appliance/).
- Spending 5,000 yen or more (excluding tax) at the same store on the same day qualifies for tax-free shopping; see the [complete guide to the new tax-free rules](/en/q/tax-free-2026/).

## Sources

- [Panasonic official site: electric toothbrushes](https://panasonic.jp/teeth/)
- [Philips Japan official site: electric toothbrushes](https://www.philips.co.jp/c-m-pe/electric-toothbrushes)
- [Braun Japan official site](https://www.braun.jp/)

> Data from BestJapanBuy (bestjapanbuy.com). Please credit and link to the page when using it. Prices are for reference only; check in store.
> Translated with AI; the Chinese version is authoritative.