# BZGG 4-in-1 Ultrasonic Essential Oil Diffuser and Himalayan Salt Lamp, 350ml

The BZGG 4-in-1 Ultrasonic Essential Oil Diffuser and Himalayan Salt Lamp combines a diffuser, humidifier, salt lamp and seven-colour night light. Its 350ml tank, claimed runtime of up to 11 hours and timer options suit buyers wanting scent and ambient lighting in one bedside or desk device.

- [Original product page](https://bargainpostbox.co.uk/product/bzgg-4-in-1-ultrasonic-diffuser-salt-lamp)
- [View offer](https://bargainpostbox.co.uk/visit/bzgg-4-in-1-ultrasonic-diffuser-salt-lamp)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: BZGG
- Model: 4-in-1 Ultrasonic Essential Oil Diffuser & Himalayan Salt Lamp
- Price: 18.69 GBP
- Previous price: 21.99 GBP
- Discount: 15%
- Price checked: 2026-11-13T05:59:04.943Z
- Rating: 4.2 / 5
- Reviews: 174

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

- Combines an essential oil diffuser, humidifier, Himalayan salt lamp and seven-colour night light.
- Manufacturer claims up to 11 hours of runtime, depending on water level, settings and surroundings.
- Three timer choices are listed: 1, 3 or 6 hours.
- Automatic shut-off is claimed when the water runs low.

## Pros

- Combines scent diffusion and several lighting functions in one device, reducing the need for separate bedside décor and night lighting.
- The 350ml tank and listed 1-, 3- and 6-hour timers offer different session lengths.
- Button controls are on the unit, so no separate remote is required.

## Specifications

### Identity
- Brand: BZGG
- Model: 4-in-1 Ultrasonic Essential Oil Diffuser & Himalayan Salt Lamp
- Model number: H2
### Water and operation
- Tank capacity: 350 Millilitres
- Recommended fill: 300 ml
- Claimed runtime: 11 hours
- Timer options: 1/3/6 hours
- Noise claim: below 35dB
- Automatic shut-off: Yes
### Lighting and construction
- Dimensions (L x W x H): 16L x 16W x 10.5H centimetres
- Colour: Light
### Use and care
- Recommended use: Home
- Water guidance: Use purified water and do not exceed the MAX line.
- Control: It is controlled using buttons on the unit.

## Before you buy

- The listing describes the runtime as up to 11 hours, while the same stated capacity is paired with variable runtime depending on water level, settings and surroundings. Treat 11 hours as a conditional maximum, not a guaranteed run time. The title says 4-in-1 and the details identify the model as H2. The manufacturer lists only a diffuser as an included component, so check the selected listing for the exact supplied kit. The salt crystal's origin and the claimed noise level are not independently substantiated here. Use purified water, fill to the recommended 300 ml without exceeding MAX, and unplug before cleaning. The instructions say to clean the ultrasonic plate weekly and never run the device with alcohol.

## In the box

- Diffuser (Included)

## A good fit for

- Buyers who want a combined diffuser, humidifier and decorative night light for a bedroom, home office or relaxation space.
- People who prefer a water tank that can support sessions up to the stated 11-hour maximum, subject to settings and conditions.

## Less suited to

- Buyers who need a verified runtime at a particular setting or measured humidity output.
- Anyone seeking a remote control, which the listing says is not provided.

## Customer feedback

Customer feedback describes the diffuser as good quality and attractive, with comments noting the lighting through the crystals and a pleasant scent. Durability is mixed, including reports of the unit breaking after one use, while views on value also vary. The lighting and fragrance comments may matter to buyers choosing it as a decorative bedside diffuser, but they do not establish performance or longevity. The 350ml capacity and stated runtime are listing claims, not explanations for customer experiences.
- Positive themes: Customers describe the product's appearance and scent favourably.
- Mixed feedback: Durability feedback is mixed, including reports of early failure.
- Mixed feedback: Opinions on value for money vary.

## Frequently asked questions

### How much water does the tank hold?
The stated tank capacity is 350 Millilitres. The listing recommends filling it to 300 ml and says not to exceed the MAX line.
### How long can it run?
The claimed maximum is 11 hours, but the listing says actual runtime depends on water level, settings and surroundings.
### Does it switch off when the water runs out?
The listing says misting stops automatically when the water runs out.
### Does it include a remote?
No. The supplied product information says it is controlled using buttons on the unit.
### What is the cleaning guidance?
Switch off, unplug and empty the tank. Clean the ultrasonic plate weekly with a soft brush or an alcohol-dampened cotton swab. Do not run it with alcohol, and let it dry fully before use.

## Alternative options

- [5-in-1 Essential Oil Diffuser & Crystal Himalayan Salt Lamp & Aromatherapy Humidifier & Night Light & Home Decor, Ultrasonic Diffuser with Flame Lighting& Salt Stones& Timer, Safety Auto Shut-Off](https://bargainpostbox.co.uk/visit/bzgg-4-in-1-ultrasonic-diffuser-salt-lamp)
- [SUAGLX Essential Oil Diffuser 500ML for Home Flame Effect LED Light Wood](https://bargainpostbox.co.uk/visit/bzgg-4-in-1-ultrasonic-diffuser-salt-lamp)
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- [Nikura Essential Oils Blends Gift Set \| Calming Essential Oils for Diffusers for Home, Sleep, Wax Melts \| Relaxing Aromatherapy Oils \| UK Made & Vegan](https://bargainpostbox.co.uk/visit/bzgg-4-in-1-ultrasonic-diffuser-salt-lamp)
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- [Straame Himalayan Salt Lamp 1-2 kg, Pink Crystal Rock Bedside Lamp for Home \| Handcrafted natural salt rock gives warm orange glow, with unique shape and wooden base for bedrooms, living rooms, and gifts](https://bargainpostbox.co.uk/visit/straame-himalayan-salt-lamp)
- [Diffuserlove Ceramic Diffuser 160ML Essential Oil Diffusers for Home Room Air Humidifier Cool Mist Electric Diffuser for Bedroom White\(Size:6.8"H x 3.6"W\)](https://bargainpostbox.co.uk/visit/bzgg-4-in-1-ultrasonic-diffuser-salt-lamp)
- [FANHAO Moon Shaped Himalayan Salt Lamp with 8 Color Changing, USB Salt Rock Lamp Night Light for Gift and Home Decor, Neem Wooden Base](https://bargainpostbox.co.uk/visit/bzgg-4-in-1-ultrasonic-diffuser-salt-lamp)

## Add-ons

- [MAYJAM 20 Pcs Pure Essential Oil Gift Set \| Essential Oils for Diffusers for Home, Aromatherapy Oils for Diffuser, Humidifiers, Gift for Friend \(5ML\)](https://bargainpostbox.co.uk/visit/bzgg-4-in-1-ultrasonic-diffuser-salt-lamp)

## Images

![BZGG 4-in-1 Ultrasonic Essential Oil Diffuser and Himalayan Salt Lamp, 350ml — 1](https://bargainpostbox.co.uk/i/QOiFXv9lIQAnRLFO83YBLVoY7istzvY7JkuUNXOLGVOhmzVudGAVg-W7BE0S2idwTI0uJmy8z3WAS30iWeddS9SiZEyHL8KjTDU8jQiLdffk88t1-0nIlwMX.jpg)

![BZGG 4-in-1 Ultrasonic Essential Oil Diffuser and Himalayan Salt Lamp, 350ml — 2](https://bargainpostbox.co.uk/i/RoQ4KDQUR3Xz6kWAy4AOEuUOVmSF1krVRkLLiu5czs-iVG7d-ZFXNNaggfkPTouPV9fila6PhZDMNPTxBVvHhlm8Am-gERZpf0cCc98E0WK4OLYXEIpLn5oi.jpg)

![BZGG 4-in-1 Ultrasonic Essential Oil Diffuser and Himalayan Salt Lamp, 350ml — 3](https://bargainpostbox.co.uk/i/N4AtWWQDOFp5P_BlPmr4doJK-zXN_Ey-yRe9XQxBbJqx_293WV-ykvosYs7nQhOcOpDOPU3Bl-TD-bin62EkdbaOkyJzuf-oJAlxLaqh-et2OJXfxAdtindq.jpg)

![BZGG 4-in-1 Ultrasonic Essential Oil Diffuser and Himalayan Salt Lamp, 350ml — 4](https://bargainpostbox.co.uk/i/LdqPewS4txTQEs_64s_YHIX4qPOwLPWv_VVpOPrfNGFMCwMMCtsPk3sq5uYvJ9tQulZHVZgL2VX_Dkddpksqsm-B0Id6IwmrS15J3h3ZkE-yABX65fYt5hl8.jpg)

![BZGG 4-in-1 Ultrasonic Essential Oil Diffuser and Himalayan Salt Lamp, 350ml — 5](https://bargainpostbox.co.uk/i/yawL-0HplQRoleS2EpEclFYGSpftT0tAppxpY3xYgFNRX8rNg-L5syUVtph7jLo5DEmopZ6raG89x9qjBXxYaSvaeShL_88_EQHz8UWGbTz8zWTGFqeUg3VE.jpg)

![BZGG 4-in-1 Ultrasonic Essential Oil Diffuser and Himalayan Salt Lamp, 350ml — 6](https://bargainpostbox.co.uk/i/DPaIsNopBuWLHu5hvElRYcOW5BCeUDrPNRceK1Su2Kdg1uX5Yk2VoHtIExiGHvm9HpPnOLvfOZYO-KL-G_AyTyu9feKF9Sq8zjFLS7AkdvXXByuYX6ipcWIk.jpg)

![BZGG 4-in-1 Ultrasonic Essential Oil Diffuser and Himalayan Salt Lamp, 350ml — 7](https://bargainpostbox.co.uk/i/TGtudWLmUR8ozpZGpBwjIwyTbu0c-pN9Dt793qkgn-VopdVhvbpHPAqzYpKKINv27qMx1e0CKG1grkGcmjgvVk9J1lH-gyan6ppLTGA0Ot8j-fxfLL7GpU91.jpg)