# Greatmay GM-S1805A-G Touchless Rechargeable Soap Dispenser, 300 ml

Greatmay GM-S1805A-G is a rechargeable touchless liquid soap dispenser with a 300 ml reservoir and four dispensing levels. Its compact countertop format and clear soap-level window suit buyers who want hands-free dispensing, while mixed feedback on dispensing amount, charging frequency, and noise are worth weighing against the convenience.

- [Original product page](https://best-deals.pro/product/greatmay-gm-s1805a-g-touchless-soap-dispenser)
- [View offer](https://best-deals.pro/visit/greatmay-gm-s1805a-g-touchless-soap-dispenser)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Greatmay
- Model: GM-S1805A-G
- Price: 30.15 USD
- Previous price: 38.50 USD
- Discount: 22%
- Price checked: 2026-11-14T06:29:16.012Z
- Rating: 4.2 / 5
- Reviews: 252

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

- Touch-free sensor dispensing is intended to reduce contact with a pump during handwashing.
- Four liquid-volume settings cover a stated range of 0.4 ml to 3 ml per dispense.
- A transparent window makes the remaining liquid visible without opening the reservoir.
- Rechargeable magnetic USB charging avoids routine disposable-battery replacement.

## Pros

- Four selectable output levels let users tailor each dispense to the task.
- Refillable 300 ml reservoir and soap-level window help make routine refills visible and straightforward.
- Dark Walnut styling and a round form offer an alternative to plain pump bottles.

## Cons

- Customer feedback reports that the dispenser can be loud, which may bother users in quiet spaces.
- Some customer feedback describes frequent charging and wishes for a larger soap dose, despite the listed up-to-three-month runtime claim.

## Specifications

### Identity
- Brand: Greatmay
- Model: GM-S1805A-G
### Dimensions and installation
- Form factor: Round
- Dimensions listed: 5.7"L x 2.83"W x 8.77"H
- Weight listed: 8.96 ounces
### Materials and protection
- Material listed: ABS Plastic, PC, Plastic
- Color: Dark Walnut
- Material-free claim: Copper Free
### Capacity and dispensing
- Liquid volume: 300 ml
- Dispensing settings: 4 adjustable dispensing levels from 0.4 ml to 3 ml
- Sensor detection range: 0-6 cm
### Power and features
- Charging: Magnetic USB charging
- Claimed battery runtime: up to 3 months of daily use depending on usage frequency
- Water-resistance claim: IPX7 waterproof design
- Self-cleaning mode: 10-second self-cleaning mode

## Before you buy

- The listing calls the capacity 10 oz in the title but states 300 ml in product details and features. Battery runtime is a qualified claim dependent on use. The stated dispensing range is 0.4 ml to 3 ml, while customer feedback includes concerns about dose size and charging frequency. Check that the amount and expected charging interval suit your routine.

## A good fit for

- Households seeking touch-free liquid soap dispensing at a bathroom or kitchen counter.
- Buyers who want adjustable output and a visible refill level in a rechargeable unit.
- People who use common liquid hand soap, dish soap, body wash, or shampoo with a countertop dispenser.

## Less suited to

- People who need foam-soap dispensing or plan to use extremely thick or watery liquids.
- Buyers seeking a very small dispenser for an RV, as some customer feedback says the size is too large for that use.
- Those who prioritize quiet operation or want a reliably long interval between charges.

## Customer feedback

Customer feedback often describes the dispenser as functional and appreciates its appearance, quality, value, and size, though some find it too large for RV use. Opinions are mixed on dose size and battery life, and feedback also calls it loud. These concerns matter if you need a generous dose, infrequent charging, or quiet operation. They contrast with the listing's adjustable 0.4 ml to 3 ml output and qualified claim of up to three months of use, which are manufacturer claims rather than guarantees of individual experience.
- Positive themes: Feedback highlights perceived functionality, appearance, quality, and value.
- Negative themes: Some customers describe the dispenser as loud.
- Mixed feedback: Feedback is mixed on whether the dispense amount is sufficient and how often charging is needed.
- Mixed feedback: Some appreciate its size while others consider it too large for RV use.

## Frequently asked questions

### What liquids can this dispenser use?
The listing says it works with common liquid hand soap, dish soap, body wash, and shampoo. It is not suitable for foam soap, extremely thick liquids, or watery liquids.
### How much soap does it dispense?
The listing specifies four adjustable levels from 0.4 ml to 3 ml. Customer feedback includes concerns about wishing it dispensed more, so consider whether that range meets your needs.
### How often does it need charging?
The manufacturer claims up to three months of daily use depending on usage frequency. Customer feedback also reports frequent charging, so actual intervals may vary.
### Does the package include a charging cable?
The supplied information describes magnetic USB charging but does not specify package contents or confirm that a cable is included.

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## Images

![Greatmay GM-S1805A-G Touchless Rechargeable Soap Dispenser, 300 ml — 1](https://best-deals.pro/i/yppbBFC_BXW263uOuqESJgkDre1yEIX1K0Rn0DaewNdv7zkBHjldvfg7c3dKuZoVTi2Cqre5CugYWzM18WBis8HY8IiMCvuQkdaDIyZzhKHTD8-wqxDY9qTN.jpg)

![Greatmay GM-S1805A-G Touchless Rechargeable Soap Dispenser, 300 ml — 2](https://best-deals.pro/i/EMWBUlcCwKMZ9Rr_GAxxu8ZMvMp4C_ZKBg2hvyEA3tLG1xFFgsASkcLmA_fEdxBLwM00STfj28dukZOGxyK8uS8THmAMcufiToy4lAtRkBCnF7hZfPNqL18_.jpg)

![Greatmay GM-S1805A-G Touchless Rechargeable Soap Dispenser, 300 ml — 3](https://best-deals.pro/i/bNovNCWoR927SSg2eYCXe6fMJP-JAzIKcTIm6RsR0g6Fhm6i_N3WH7ivffFnEzdVyZbFNhHz6OZx0ZX8vGhCUi1zmgAhWO07QnMg2WKvuNnGs65c8tHp19UJ.jpg)

![Greatmay GM-S1805A-G Touchless Rechargeable Soap Dispenser, 300 ml — 4](https://best-deals.pro/i/HX7prRZuIpjOFVTJMT2QXqPfCUhitB2tKPSFT62ftrjN4XZm7-PsfLHvsei8mnTeFYrkKVhKi5iU_unVHDaefYu-RKfxNw2jZloK2wbFXoJEnqvoiDIuLUnQ.jpg)

![Greatmay GM-S1805A-G Touchless Rechargeable Soap Dispenser, 300 ml — 5](https://best-deals.pro/i/9AVnGfjne9M9HakAHtQIlmxTVLw_WMPkeKzxpaHMRjWS_cJAhi-2pZTxPyt6H27VnUkhsgLJ-GixSVZqtsVd46gesOSfAxRq6QTMb7ze32qOuS-hx39kkj25.jpg)

![Greatmay GM-S1805A-G Touchless Rechargeable Soap Dispenser, 300 ml — 6](https://best-deals.pro/i/zGUAskFGt7yd3auhE0-Kmt-vHOSEVLNwWQCXh1Z0GfhrO08eR1TxoI6h1I7-SrevWr_ib57-Fz7pembMSGBIPWaaCWBhNDofV120Rvyq7c54LLSjbMh34x3W.jpg)

![Greatmay GM-S1805A-G Touchless Rechargeable Soap Dispenser, 300 ml — 7](https://best-deals.pro/i/Ky4vbAUAzekZFta7rIodOl2ync2yDmVZTYGkobnsm6BEKgP6AqMu4VRjkTyVFX7XzwlJdM_6elQoU4EPFq_iyQfMwgU5ryordKQsuY3D51xeelCwKn4ANaJC.jpg)