1 / 7TONOR 23105 Self-Adhesive Acoustic Panels, 48 Pack
Self-Adhesive Pack: TONOR 23105 acoustic panels are a 48-piece set of 30 cm square polyester wall panels, each listed as 0.9 cm thick. The peel-and-stick backing is intended for room echo treatment in studios and living spaces, but the listing’s claims of sound blocking and measured acoustic performance should not be treated as established results.
At a glance
- Self-adhesive backing is intended to attach to clean surfaces without additional glue or tools.
- The listing positions the panels for room echo reduction in recording rooms, offices and domestic spaces.
- The manufacturer claims a 0.9 NRC rating, up to 90% noise-frequency reduction and 97% indoor echo elimination. These are listing claims, not independently verified measurements.
Reference price: £79.99
Price checked: 14 Nov 2026
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Pros and cons
Pros
- A 48-panel set of 30 cm squares offers flexible wall placement and layout.
- Peel-and-stick installation avoids the need for separate adhesive, according to the listing.
- Polyester panels are presented for several rooms, including studios, offices and bedrooms.
Cons
- At 0.9 cm thick, these are relatively thin panels compared with thicker acoustic treatments, so buyers seeking substantial isolation should consider the intended limits.
Technical specifications
12 specifications| Brand | TONOR |
|---|---|
| Model | 23105 |
| Dimensions listed | 30L x 30W centimetres |
|---|---|
| Thickness | 0.9 Centimetres |
| Weight listed | 6300 Grams |
| Number of panels | 48 |
| Coverage | 43200 cm² (Soundproofing coverage) |
| Material listed | Polyester |
|---|
| Recommended uses | Soundproofing for recording studios, offices, game rooms, bedrooms, and living rooms |
|---|---|
| Claimed NRC rating | 0.9 NRC rating |
| Claimed frequency noise reduction | up to 90% |
| Claimed indoor echo elimination | 97% |
What to know before buying
Listing details to confirm
The listing gives inconsistent dimensions: 30 x 30 cm with 0.9 cm thickness, while its Q&A gives 11.6 x 11.6 x 0.4 inches. It also claims sound blocking and a density of 1700 g/cm³ without clarifying the density unit, and calls the panels both soundproofing and echo treatment. Treat isolation and performance figures as unconfirmed, and check the selected listing details before purchase. The manufacturer also says panels may reduce, but not completely eliminate, washing-machine noise.
Who is it for?
A good fit for
- People seeking stick-on panels for managing room echo in a home studio, office or game room.
- Buyers who want a set of small square panels that can be arranged in a customised pattern.
Less suited to
- Anyone relying on panels alone to block external noise or isolate a loud appliance.
- Buyers who require independently established acoustic performance or need a clearly confirmed specification before choosing.
Customer reviews on Amazon
- 5 stars
69% 69% - 4 stars
13% 13% - 3 stars
11% 11% - 2 stars
5% 5% - 1 star
2% 2%
Customer feedback highlights ease of application and appearance, with some saying the panels finish a wall nicely. Reports on effectiveness and sound reduction are mixed, as are opinions on adhesion, sound quality and value. This matters because the self-adhesive format may simplify placement, but the reported variation and the thin listed profile make it difficult to rely on a predictable sound-isolation result.
Positive themes
- Customers mention easy application and an appearance they like.
Mixed feedback
- Customers disagree about how much sound reduction or other effectiveness the panels provide.
- Reports on adhesion vary, with some saying the panels stick well and others reporting poor adhesion.
- Customers differ on value for money and perceived sound quality.
Frequently asked questions
Do these panels block sound from other rooms?
The listing makes sound-blocking claims, but does not establish sound isolation independently. It also says the panels may reduce washing-machine noise without completely eliminating it, so they are better considered for room echo treatment than as a guaranteed sound barrier.
How are the panels installed?
The listing describes self-adhesive backing. Clean the surface, peel off the backing paper and stick the panels on. It names glass, marble, ceramic tiles and metal sheets as possible surfaces.
What are the listed panel dimensions and thickness?
The product details list 30L x 30W centimetres and a thickness of 0.9 Centimetres. A separate Q&A states 11.6 x 11.6 x 0.4 inches, so the dimension and thickness descriptions are inconsistent.
How many panels are in the set?
The listing specifies a set of 48 panels.
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