1 / 7Riserva YUI-YKI 6-Inch Plasma Ball
Inch: The Riserva YUI-YKI plasma ball is a tabletop decorative lamp with touch and sound-responsive effects. Its listing describes blue, red and green light, a glass construction and a corded power supply, making it a visual feature rather than a cordless lamp.
At a glance
- The listing describes touch response and sound activation when sound exceeds 80 decibels.
- The stated overall dimensions are 15 cm across and 25 cm high.
- The product is listed as corded and intended for tabletop, indoor use.
Reference price: £30.98
Price checked: 14 Nov 2026
View offerAhead of Black FridayExplore the selectionPros and cons
Pros
- Touch interaction and sound-triggered effects give it more interaction than a static decorative lamp.
- Its tabletop format and multicolour lighting suit a science-themed display or room decoration.
Cons
- It needs a corded power connection, so placement depends on access to a socket.
- The listing warns that the glass globe is fragile, so it should be kept in a secure location.
Technical specifications
22 specifications| Brand | Riserva |
|---|---|
| Model | YUI-YKI |
| Lamp type | Interactive LED Lamp |
|---|---|
| Bulb type | LED |
| Control methods listed | Touch |
| Switch type | Touch-sensitive |
| Number of lights | 3 |
| Colour | Three Colours |
| Shade colour | Multicolor |
| Power supply | Corded Electric |
|---|---|
| Mounting type | Tabletop |
| Indoor or outdoor use | Indoor |
| Waterproof | False |
| Dimensions listed | 15D x 15W x 25H centimetres |
|---|---|
| Weight listed | 450 Grams |
| Material listed | Glass |
| Finish | Polished |
| Style | Art Deco |
| Fixture feature | Energy Efficient |
|---|---|
| Efficiency | E |
| Shade height | 25 Centimetres |
| Specific use | Decoration |
What to know before buying
Listing details to confirm
The manufacturer claims sound activation above 80 decibels and a 12V output, while another listing detail gives 220V input. The feature text also claims air-particle removal, which is not substantiated by supporting performance information. Treat these as listing claims and check the supplied power adapter and operating details before use.
What’s in the box
Included- 1 plasma ball
- Adapter
- User manual
Who is it for?
A good fit for
- Buyers wanting a tabletop plasma globe for decoration or an interactive science-themed display.
- People looking for touch effects and sound response in a cord-powered lamp.
Less suited to
- Anyone needing a cordless or outdoor lamp.
- Buyers seeking a robust item for an area where a fragile glass globe may be knocked over.
Customer reviews on Amazon
- 5 stars
62% 62% - 4 stars
29% 29% - 3 stars
6% 6% - 2 stars
3% 3% - 1 star
0% 0%
Customer feedback describes the plasma ball as entertaining and enjoyable, with a comment that it can hold attention for a long time. That fits its listed touch and sound-responsive effects, though the feedback does not establish how reliably those features work. Aggregate ratings lean positive, but do not explain the less favourable ratings.
Positive themes
- Customers describe it as entertaining and enjoyable.
Frequently asked questions
Does the plasma ball respond to sound?
The listing says it reacts to sound exceeding 80 decibels, as well as touch. This is a manufacturer claim.
What are its dimensions?
The listed dimensions are 15D x 15W x 25H centimetres.
Can it be used outdoors?
No. The listing specifies indoor use and says it is not waterproof.
What comes in the package?
The stated contents are one plasma ball, an adapter and a user manual.
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