# Beser E01 Ultrasonic Retainer Cleaner, 200 ml, 46 kHz

Beser E01 is an ultrasonic cleaner for retainers, aligners and other oral appliances, with a 200 ml stainless-steel tank and three cleaning modes. Its claimed 46 kHz operation and IPX6 rating are listing specifications, while cleaning tablets are recommended but not included.

- [Original product page](https://bargainpostbox.co.uk/product/beser-e01-ultrasonic-retainer-cleaner)
- [View offer](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Beser
- Model: E01
- Price: 33.98 GBP
- Previous price: 39.99 GBP
- Discount: 15%
- Price checked: 2026-11-12T18:10:06.941Z
- Rating: 4.2 / 5
- Reviews: 705

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

- Three selectable modes include 5- and 10-minute ultrasonic cycles and a standalone light mode.
- The listing describes a one-button interface, temperature adjustment and automatic shut-off.
- The manufacturer recommends using cleaning tablets for optimal cleanliness. Tablets are not included.

## Pros

- The 200 ml tank and stated compatibility with retainers, aligners and mouthguards suit routine cleaning of common oral appliances.
- Two timed ultrasonic cycles offer a choice between shorter and longer cleaning sessions.
- The compact design and claimed 39dB operating noise may suit travel or quieter home use.

## Specifications

### Identity
- Brand: Beser
- Model: E01
### Cleaning
- Ultrasonic frequency: 46 kHz
- Tank capacity: 200ml
- Tank material: 304 stainless steel
- Cleaning modes: 3 cleaning modes are provided \(5-minute ultrasonic mode of the ultrasonic retainer cleaner machine, 10-minute ultrasonic mode of the ultrasonic retainer cleaner machine, and standalone light Mode of the ultrasonic retainer cleaner machine\)
- Operating noise: 39dB
### Temperature and protection
- Maximum stated cleaning temperature: below 42°C
- Water-resistance rating: IPX6
### Dimensions and weight
- Package dimensions and weight: 17.5 x 13 x 10.4 cm; 324 g

## Before you buy

- The standalone light mode is not described in enough detail to establish its function or cleaning effect. Check the listing for clarification if this mode matters to you.
- The title claims 46 kHz and IPX6, while the feature text describes dual-turbine ultrasonic cleaning and water resistance but does not independently substantiate those figures. The listed operating noise and temperature are manufacturer claims, not independent measurements.
- Use only in line with the appliance maker's care instructions. The listing recommends cleaning tablets, but does not establish compatibility with every tablet or oral appliance.

## A good fit for

- Retainer and aligner users wanting a countertop cleaner with two timed ultrasonic cycles.
- People seeking a cleaner that also lists mouthguards among its intended appliances.
- Buyers who prioritise a compact unit with one-button mode switching.

## Less suited to

- Buyers who need cleaning tablets included with the machine.
- Anyone needing independently verified cleaning performance, noise figures or water-resistance testing.

## Customer feedback

Customer feedback describes effective cleaning, straightforward one-button use, compact size and appealing appearance. Some customers report good durability, while others say the unit broke within two months, so reliability experiences are mixed. These reported impressions may help buyers weighing a compact 200 ml cleaner, but they do not verify its claimed cleaning performance or specifications.
- Positive themes: Customers describe the cleaner as easy to use and effective, with compact size and appearance also praised.
- Negative themes: Some customers report that the cleaner broke within two months.
- Mixed feedback: Durability feedback is mixed, with some describing a lasting product and others reporting early failure.

## Frequently asked questions

### What appliances is the Beser E01 intended to clean?
The listing names retainers, invisible aligners and mouthguards. It does not confirm compatibility with every oral appliance, so follow the appliance maker's care guidance.
### Which cleaning modes does it have?
The listing specifies a 5-minute ultrasonic mode, a 10-minute ultrasonic mode and a standalone light mode.
### Are cleaning tablets included?
No. The listing recommends cleaning tablets for optimal cleanliness and says they are not included.
### Is the stated IPX6 rating independently verified?
No independent verification is supplied. IPX6 is a listing claim, so do not treat it as independently confirmed.

## Alternative options

- [Retainer Fresh Retainer Cleaner Tablets 120 Tablets Denture Cleaner \| Also cleans mouth guards, dentures & clear aligners. Removes plaque, odour & stains for a fresh, hygienic finish daily](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- [Ultrasonic Retainer Cleaner with UV Light, Dental Pod, 3 Modes，White \| IPX7 Waterproof, ,48kHz Low-Noise Deep Cleaning for Aligners, Dentures & Mouth Guards, Jewelry](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- [Zima Dental Pod: Next-Generation Ultrasonic Cleaner for Retainers, Aligners, Night Guards, Mouthguards & Dentures. Precision Oral Appliance Cleaning Machine \(Sky Blue\)](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- [Ultrasonic Retainer Cleaner, 45kHz Dental Pod with UV, Dual Cleaning Modes \| 180ml Ultrasonic Dental Cleaner Machine with 304 Stainless Steel Tank, Retainer Brite for Dentures, Retainers, Mouth Guards](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- [Dental Ultrasonic Retainer Cleaner Machine: 45kHz Dental Cleaning Pod with 200ML Capacity Ultrasonic Cleaner for Dentures, Mouth Guards, Aligners, Night Guards, Braces, Toothbrush Heads & Jewelry](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- [Sonic Spa Go Cordless Ultrasonic Cleaner for Retainers, Aligners & Dentures - White](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- [Rolipo Ultrasonic Retainer Cleaner 320ML, 3-Mode with 4 UV Lamps, 45kHz \| Dental Cleaning Pod, Deep Clean for Denture, Mouthguard, Aligner, Jewellery, Brush. Easy to Use with Cleaning Tablets](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- [Ultrasonic Retainer Cleaner Machine, IPX6, 48 kHz, 4 Light \(Matte Black\) \| Deep Cleaning & Fresh Care, Dental Ultrasonic Cleaning Pod for Invisalign, Denture, Brushes, Mouth Guard, Aligner, Jewellery](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- [SEANCHEER Ultrasonic Cleaner 48kHz 180ML with U-V Light \| Ultrasonic Retainer Cleaner Machine for \| Retainer \| Aligner \| Denture \| Night Guard \| Jewelry \| \(White\)](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- [BATSUVCER Ultrasonic Retainer Cleaner Machine, 45kHz, 4 UV Lights - White \| Ultrasonic Cleaner IPX6 Water-Resistant, Denture Cleaner for Retainers, Aligners, Mouth Guards, Night Guards & Jewellery](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- [Oravida Complete Denture Cleaning Kit – Denture Bath with Brush, Steraadent Cleaning 30 Tablets & Dentu-Creme Cleaning Paste \(75ml\) False Teeth Cleaner Set for Deep Hygiene & Daily Freshness](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- [Zima Dental Pod: Next-Generation Ultrasonic Cleaner for Retainers, Aligners, Night Guards, Mouthguards & Dentures. Precision Oral Appliance Cleaning Machine \(Rose Pink\)](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)

## Add-ons

- [Retainer Fresh Retainer Cleaner Tablets 36 Tablets Denture Cleaner \| Also cleans mouth guards, dentures & clear aligners. Removes plaque, odour & stains for a fresh, hygienic finish daily](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)
- [Colgate Wisp Portable Mini-Brush Optic White, Coolmint, 24 Count](https://bargainpostbox.co.uk/visit/beser-e01-ultrasonic-retainer-cleaner)

## Images

![Beser E01 Ultrasonic Retainer Cleaner, 200 ml, 46 kHz — 1](https://bargainpostbox.co.uk/i/hvheIzq4qblb6Ikp_eus_KXJbZUzp_J5LOV_Q6vMdCNszL5pcDeboN42vgdA6n6cDSKymoc49nG2jS0B6FnEwtDTLC8BhCKtlCjXewxcybrgw5Qdbnq6w02z.jpg)

![Beser E01 Ultrasonic Retainer Cleaner, 200 ml, 46 kHz — 2](https://bargainpostbox.co.uk/i/lFuAYCu1vw-27wESio49Zzm2q3Hx1mDs4w_QQTRm0fXqoKxVT5_lfOB--_eFz4ZtPQAOh935jPml4KdUqs0aX43_TXwyzhw1XAlv_pkVycXgqcebF3g08vYE.jpg)

![Beser E01 Ultrasonic Retainer Cleaner, 200 ml, 46 kHz — 3](https://bargainpostbox.co.uk/i/k8AjYh4MvvGsw249iW4Ln7GBSnfClADQu2ZBTSIEb9dKaNhVvilreKWi63UL5hZ3mBHLhhw9d3YAmIHTjlcSuC_pjxEvgI01TZesZwVeAcFqYnvwpqENddvb.jpg)

![Beser E01 Ultrasonic Retainer Cleaner, 200 ml, 46 kHz — 4](https://bargainpostbox.co.uk/i/P2p7jeGY7JHEVoFWoDI-ODfApVfw7-vBn7tReNSNccsSlzXysuCxnA4hBjEL8-LWLpHnBvC47U-kc84GSGU93o3fnRrfb9l43DccCmIueDC3qqtBnzeRE4Zb.jpg)

![Beser E01 Ultrasonic Retainer Cleaner, 200 ml, 46 kHz — 5](https://bargainpostbox.co.uk/i/GmjjXETBY468Xj3MmT7q8R3xUL61zC_TnfRL6pNWprjSwnRZqrjlyy5F6Mciu2IY5G3y910BBUN0s5WSi1sgfPaAnnKsiKl3Ah7HPmionZci1Cg0_s9Be64K.jpg)

![Beser E01 Ultrasonic Retainer Cleaner, 200 ml, 46 kHz — 6](https://bargainpostbox.co.uk/i/fby27gYjjAkwrhwdNx_NkTM7Fy-yYxnSqkkQPIE6DGDCnET4Kv5xDFknCsiYwP---2q7DBF-Lcd2HXf340Bh1-TrYxWEcu5WGMeJUSliKG2QMqbh2VoOxY4B.jpg)

![Beser E01 Ultrasonic Retainer Cleaner, 200 ml, 46 kHz — 7](https://bargainpostbox.co.uk/i/cljnZrL2-r5F8gyprxeIeMN00oKq0FcYxTmhHyBK8XEKIkNLQsyO3gSzhjs5xz-GhOYsY6IOH5CezjFLZ9qcuE7pje14j_Wht14ErE0exAG5NRV33PdY1XlW.jpg)