# Bestauty Nano‑S Cartridges for Dr. Pen M8S/A8S/A9/A11, Pack of 20

Bestauty Nano‑S cartridges are listed as replacements for Dr. Pen Ultima M8S, A8S, A9 and A11 devices. This 20-cartridge pack is described as individually sterile packed and for single use, with a small 9 mm² contact surface and 7 x 7 contact points.

- [Original product page](https://bargaincloverdeals.com/product/bestauty-nano-s-cartridges-dr-pen-m8s-a8s-a9-a11-20-pack)
- [View offer](https://bargaincloverdeals.com/visit/bestauty-nano-s-cartridges-dr-pen-m8s-a8s-a9-a11-20-pack)
- Market: IE
- Language: en-IE
- Currency: EUR
- Brand: Bestauty
- Model: MR-23691-6
- Price: 27.07 EUR
- Previous price: 28.49 EUR
- Discount: 5%
- Price checked: 2026-11-12T20:42:59.180Z
- Rating: 4.8 / 5
- Reviews: 13

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Pack contains 20 cartridges, each described as individually sterile packed.
- Nano‑S design is listed with a 9 mm² skin contact surface and 7 x 7 contact points.
- Compatibility is claimed for Dr. Pen Ultima M8S, A8S, A9 and A11.
- The listing specifies personal single use and says not to use on open wounds or irritated skin.

## Pros

- A 20-piece pack provides multiple disposable replacements without mixing cartridge types.
- The listing gives a defined contact area and point layout for buyers choosing the Nano‑S type.
- Compatibility with four named Dr. Pen models is stated.

## Specifications

### Identity
- Brand: Bestauty
### Cartridge details
- Type: Nano‑S
- Quantity: 20 replacement cartridges
- Skin contact surface: 9 mm²
- Contact points: 7 x 7 contact points
- Material: single-crystalline silicon
- Packaging and use: Each cartridge is individually sterile packaged and designed as a disposable product
### Compatibility and use
- Compatible devices: Dr. pen Ultima M8S/A8S/A9/A11
- Intended application: small care areas, sensitive skin and the gentle application of care essences
- Use restriction: personal single use only, not for sharing or reuse
### Dimensions and installation
- Dimensions listed: 6 x 1.3 x 1.3 cm; 6 g

## Before you buy

- The maker's instructions say to remove the white protective cap before switching on the device, use a cartridge once only, and avoid use on open wounds or irritated skin. It also advises clean hands and replacing the cartridge after each use.

## A good fit for

- Owners of a listed Dr. Pen Ultima M8S, A8S, A9 or A11 seeking Nano‑S replacement cartridges.
- Buyers looking for individually packaged disposable cartridges in a 20-piece quantity.

## Less suited to

- People whose device model is not listed or who need a different cartridge type.
- Anyone seeking reusable cartridges or cartridges intended for sharing.

## Customer feedback

Aggregate ratings are strongly positive overall, with a smaller three-star portion. That gives only a cautious snapshot of customer sentiment and does not establish specific strengths, cartridge fit or performance. Buyers should rely on the stated model compatibility and single-use instructions for practical selection.

## Frequently asked questions

### Which devices are these cartridges listed as compatible with?
The listing names Dr. Pen Ultima M8S, A8S, A9 and A11. Check your device model before ordering.
### How many cartridges are included?
The product title and feature description state a total of 20 replacement cartridges.
### Can a cartridge be reused?
No. The listing says cartridges are for personal single use only, not sharing or reuse.
### What is the Nano‑S contact layout?
The listing describes a 9 mm² skin contact surface with 7 x 7 contact points, made of single-crystalline silicon.

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## Images

![Bestauty Nano‑S Cartridges for Dr. Pen M8S/A8S/A9/A11, Pack of 20 — 1](https://bargaincloverdeals.com/i/bbhrEKW_czf6Wl-PAxsWMDNh4eam6irFo8GSBwhuLEDgB5-kuBhIfBacRwb0TNrbLI_sW59MHdhM2khMahJ8IQ5etN5kXyUd8t9_FIiTVH_Hvau8h0YolbSN.jpg)

![Bestauty Nano‑S Cartridges for Dr. Pen M8S/A8S/A9/A11, Pack of 20 — 2](https://bargaincloverdeals.com/i/kKNH9EqKK2nLtObGQTuAXbsrCwcSnB3fzmLdUKKG1Ml44ESQ3Mv5O3j-zGFYwxRsNpWuYkkpC8YsKSp43wd1IB7bhtTszVJpBwRTB5rmpvK_MEf_J0WVlCxP.jpg)

![Bestauty Nano‑S Cartridges for Dr. Pen M8S/A8S/A9/A11, Pack of 20 — 3](https://bargaincloverdeals.com/i/hll-qzX4BWqDEodu2xX0QBfmDw6mntObX7DbuXU_2UdIyKTBSLa5E3dmjbvpWjCa9zEhgROH-vcbw_-CvUy-QKdayh7ichsNdCYeANWETLJYemRnyAxECInR.jpg)

![Bestauty Nano‑S Cartridges for Dr. Pen M8S/A8S/A9/A11, Pack of 20 — 4](https://bargaincloverdeals.com/i/N_HZ6GHWjVZ8Jc3PLnF7bApzyLtksyg-VI6p73a0jZ3LfpVohw--pLPjp5vV7FNBUw1guu8pBY32sqZ3HHj9a_94AiISEZym8g50VFnWlPDCMpXhD39vESaG.jpg)

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![Bestauty Nano‑S Cartridges for Dr. Pen M8S/A8S/A9/A11, Pack of 20 — 6](https://bargaincloverdeals.com/i/9nQGEtCaKKPcpG-ZbCf7Gxb3fs9zOv3xTuigpLRbPBiLotpxBzp8sKcUY82S7jDbjBLv0hcnVh-XNAaIsm6gMbQMONabCuMloulosjEMh6Pk3faqtkV3Xa1k.jpg)

![Bestauty Nano‑S Cartridges for Dr. Pen M8S/A8S/A9/A11, Pack of 20 — 7](https://bargaincloverdeals.com/i/wElwWC4Ch8QW9v-kyMblCBwndPHCYPUHueVhlpRcERXkcKgM6nhd3-fL5UhMRfyWAKK8zeT3nsUlx-BGXkDjQ1ifb2wPQuCTRtvhXCPmK5kvbZyi1o4P5oud.jpg)