Porseme Handmade Glass Essential Oil Diffuser, 150ml Review
A 150ml handmade glass essential oil diffuser from Porseme in silver, with a firework-effect glass cover, 7-color LED lighting and a 6 hour mist runtime.
| Brand | Porseme |
|---|---|
| Capacity | 150ml |
| Diameter | 5 inches |
| Height | 9 inches |
| Runtime | About 6 hours |
| LED colors | 7 |
| Best for | Buyers wanting a decorative glass diffuser that also doubles as a 7-color mood light |
Product Overview
This is a 150ml handmade glass essential oil diffuser from Porseme in silver, with each glass globe described as unique due to the handblown process. The diffuser measures 5 inches in diameter by 9 inches tall.
Porseme designed the firework 3D effect glass cover and wood grain decorative base for bedrooms, living rooms, children's rooms, study rooms, offices and yoga rooms.
Score Breakdown
This verdict is based on the manufacturer's stated specifications, the current Amazon listing and its product images, the confirmed materials and design, real buyer ratings, and our research into the product category. Scores are consistent editorial judgments, not laboratory measurements, and we did not receive a paid sample.
Key Features
Firework 3D effect cover over a wood grain base, each unit unique.
Runs independently of or together with the mist.
Preserves essential oil quality and effectiveness.
Sized for rooms up to 15 by 15 feet.
Manufacturer coverage from date of purchase.
Design and Build Quality
The diffuser uses ultrasonic humidifier technology to release a nano-scale cold mist when essential oils are added, which Porseme states helps preserve the oil's quality and effectiveness. The 7 LED light colors can be set to a fixed tone or set to change, and used independently of or together with the mist.
Porseme backs the diffuser with a 12 month manufacturer warranty from the date of purchase.
Performance in Everyday Use
Porseme states the 150ml tank is sized for rooms up to 15 by 15 feet and runs continuously for about 6 hours per fill. The diffuser includes an auto shut-off feature and is described as quiet in operation.
How It Performs: The Evidence
| Decision factor | What we found | Evidence and measurement | Score | Why it matters |
|---|---|---|---|---|
| Tank capacity | 150ml | Listing states 150ml essential oil diffuser | 8.0 | A confirmed capacity verifies real fill volume per session |
| Runtime | About 6 hours | Listing states 6H Runtime and lasts for 6 hours | 8.1 | A stated runtime confirms how long one fill will last |
| Dimensions | 5 inch diameter, 9 inch height | Listing states 5 inches in diameter and 9 inches in height | 7.8 | Named dimensions confirm the diffuser's real footprint and height |
| LED color options | 7 colors | Listing states LED lights can be set to 7 different soothing and mesmerizing colors | 8.2 | A named color count confirms the lighting feature is a real multi-mode system |
| Room coverage | Up to 15 x 15 ft | Listing states fits a room not larger than 15 x 15 feet | 7.7 | A stated room size rating confirms where the diffuser performs as intended |
| Warranty | 12 months | Listing states manufacturer warranty for 12 months from date of purchase | 7.9 | A stated warranty period confirms manufacturer backing |
Who Should Buy It
- Bedrooms, living rooms and study rooms up to 15 by 15 feet
- Buyers wanting a decorative glass diffuser and mood light in one
- Yoga rooms wanting ambient lighting and aromatherapy together
- Gifting as a unique handblown glass home accessory
- Buyers wanting quiet, auto shut-off operation
- Buyers wanting a diffuser rated for rooms larger than 15 by 15 feet
- 150ml tank provides about 6 hours of runtime per fill
- Only available in silver in this listing
- Rated for rooms up to 15 by 15 feet, so it is not sized for larger open spaces
- Handblown glass construction means some units will vary slightly from each other
Full Specifications
How It Compares
| Feature | Porseme | Typical option | Higher-tier option |
|---|---|---|---|
| Construction | Handblown glass, unique per unit | Molded plastic housing | Comparable glass construction |
| Lighting | 7-color LED, mist-independent | Single fixed light color | Comparable multi-color LED |
| Mist technology | Ultrasonic cold mist | Heat-based diffusion | Comparable ultrasonic mist |
| Safety | Auto shut-off included | No auto shut-off | Comparable auto shut-off feature |
| Room size rating | Rated up to 15 x 15 ft rooms | Rated for a smaller room only | Comparable room size rating |
| Warranty | 12 month manufacturer warranty | No stated warranty | Comparable manufacturer warranty |
Alternatives Worth a Look



Porseme's 150ml glass essential oil diffuser combines a handblown firework-effect cover, 7-color LED lighting, ultrasonic cold mist and a 6 hour runtime rated for rooms up to 15 by 15 feet. It suits buyers wanting a decorative diffuser that also works as a mood light, with the main tradeoff being refilling needed for sessions longer than 6 hours.
Frequently Asked Questions
How much essential oil or water does the tank hold?
150ml.
How long does one fill last?
About 6 hours of continuous mist.
How many light colors are available?
7 selectable LED colors, usable with or without the mist.
What room size is it rated for?
Rooms up to 15 by 15 feet.
Does it shut off automatically?
Yes, it includes an auto shut-off feature.
Is there a warranty?
Yes, a 12 month manufacturer warranty.
This review is based on Porseme's stated materials, capacity and runtime for this specific listing. It is editorial analysis of the specifications as described, not independent mist output or noise-level testing of this specific diffuser.