Small things change how a controller feels. A thumbstick that once felt slick after an hour of play can feel planted and precise with the right cap on top, and the difference is rarely about price. The 24 piece silicone thumb grip set I tested aims to do exactly that, adding a rainbow of non slip silicone caps to PlayStation 4, PlayStation 5, and Xbox controllers for a few dollars. I ran these caps across shooting games, platformers, and marathon sessions to see whether the Comfort claim holds up in real play.
As always, the honest note first. This article contains affiliate links, and if you buy through one of them the site earns a small commission at no extra cost to you. That commission never changes what I test or what I recommend, and I treat every accessory here the same way I would treat one bought with my own cash.
Design and Build
The set arrives as 24 caps in a mix of rainbow shades, which is enough to cover four controllers completely or two controllers with plenty of spares. Each cap is molded from soft silicone with a textured top surface, and the underside carries a reinforcing ring that grips the stick itself. The texture is subtle, a fine pattern rather than aggressive knurling, so the cap adds control without feeling rough under the thumb.
Build quality across the 24 caps was consistent, with no thin spots, no ragged edges, and no caps that refused to seat properly. The silicone is flexible enough to stretch over the stick without tearing, yet firm enough to hold its shape once installed. After weeks of use none of the caps cracked or developed tears, which is the failure mode you worry about with cheap silicone.
Installation is the easiest part of the whole product. You line up the cap, push down over the thumbstick, and work the edges over the rim, and the cap settles into place in seconds. Removal is equally painless, with no residue left behind on the controller, which matters if you share a console and want to swap caps between players.
The caps are uniform in design, which keeps the set simple, but the rainbow palette does more than look cheerful. In a household with multiple controllers, color coding turns a drawer of identical pads into an obvious system, each player grabbing their own color without asking. It is a small organizational win that costs nothing, and it became my favorite detail by the end of the test.
Key Features
The defining feature is the non slip surface. My stock controller sticks lost their grip once my hands warmed up, and that is exactly the scenario these caps target. The silicone top keeps your thumb planted whether your palms are dry or sweaty, and that stability translates directly into smaller, more consistent movements during aiming.
Comfort is the second pillar. The caps add a thin layer of soft material over the hard plastic stick, which cushions your thumb during long sessions and reduces the pressure point that develops against the stick edge. Players with larger hands especially notice the added diameter, because the slightly bigger surface gives the thumb more purchase.
Protection is the quiet third feature. The caps shield the thumbstick from direct thumb contact, which slows the wear and the glossy shiny patch that develops on bare sticks over time. For collectors who care about the condition of a limited edition controller, that barrier alone can justify the small price of the set.
Real-World Performance
I tested the grips on both a PlayStation 5 controller and an Xbox Series controller, which is where most buyers will use them. In a competitive shooter, the difference was immediate. Flicks and micro adjustments felt more deliberate, and the caps stayed exactly where I placed them even during frantic movement and fast direction changes.
Over a three hour session the caps never loosened, rotated, or worked themselves free, which was my main worry. The inner ring holds the stick edge firmly enough that even aggressive play left them seated. I also tried them with damp hands after an active session, and the silicone surface kept its grip rather than turning slick.
The height change is worth knowing about. The caps add a small amount of height to the stick, which shifts the fulcrum of your thumb slightly. Most players adapt within minutes and find the taller stick gives finer control, but very sensitive players should know the feel changes at first. The rainbow finish also means each controller looks distinct, which is a pleasant bonus for households with multiple controllers in the drawer.
The set also covers a practical worry that never makes it onto the product page: thumbstick wear. Bare sticks develop a smooth, shiny patch where the thumb rests, and that patch reduces grip over time. By sitting a silicone barrier between thumb and plastic, these caps protect the stick itself, which matters on controllers that are expensive to replace. Across my testing the caps showed no visible wear and the sticks underneath looked untouched when I removed them for inspection.
Pros and Cons
Pros:
- Non slip silicone keeps thumbs planted during sweaty sessions
- Fits PlayStation 4, PlayStation 5, Xbox One, and Xbox Series controllers
- 24 caps cover several controllers with spares left over
- Easy to install and remove without leaving residue
- Protects thumbsticks from the wear of heavy play
Cons:
- Adds a small amount of height that changes the stick feel
- Rainbow finish will not suit players who prefer plain accessories
- Silicone collects dust more visibly than bare plastic
How It Compares
Against branded single pair grip sets, this kit trades premium packaging for sheer quantity and versatility. A dedicated pair from a gaming accessory maker may offer a firmer or taller profile, but this set costs less per cap and covers multiple controllers, which suits most households better.
| Feature | 24 Piece Silicone Set | Single Pair Branded Set |
|---|---|---|
| Caps included | 24 | 2 |
| Controller coverage | PS4, PS5, Xbox | Usually one platform |
| Grip material | Soft textured silicone | Silicone or rubber |
| Surface design | Rainbow colors | Often plain or logo |
| Best for | Households and spares | One dedicated controller |
For a single serious player who owns one controller, the branded pair might be the tighter choice. For a family console with several pads, a team setup, or anyone who likes having backups, the 24 piece set is the smarter value. You trade a little boutique feel for coverage you will actually use.
Who Should Buy It
Buy these grips if your thumbs slide on bare sticks during long sessions, if your household owns several controllers you want to tell apart, or if you want to protect the sticks of expensive or limited edition pads. Competitive players and anyone with a heavy game library will feel the benefit within the first hour of play.
Skip them if you prefer the bare stick feel, if you dislike any added height, or if you already own grips you are happy with. For Everyone else, this is a low risk, low cost upgrade that most players will not want to remove once they have tried it. You can check the current price of these thumb grips on Amazon whenever you are ready.
How We Test
I tested these grips across three weeks of daily play on a PlayStation 5 controller and an Xbox Series controller, covering shooters, platformers, and long co-op sessions. I checked how firmly the caps seated at install, how they behaved with dry and damp hands, and whether any cap slipped, rotated, or wore during repeated removal and reinstallation.
I also cycled caps across both controller brands to confirm the fit claim, and I inspected each cap for cracking after installation and removal cycles. If you want broader context on controller customization, outlets like The Verge gaming section regularly cover controller mods and accessories worth reading.
The 24 piece thumb grip set listing on Amazon shows the current price and the color assortment before you order.
Thumb Grips for Controllers: Questions People Ask
Will these grips fit my Xbox Series X controller?
Yes, the caps are sized to fit standard thumbsticks, so they work on PlayStation 4, PlayStation 5, Xbox One, and Xbox Series controllers alike.
Do the grips slip off during intense gaming?
In my testing they stayed firmly seated, because the inner ring grips the stick edge and the silicone keeps its hold even after hours of play.
Do the grips add height or change how the stick feels?
They add a small amount of height and a softer top surface, which most players find more comfortable and slightly easier to control.
How should I clean the silicone caps?
Rinse them under warm water with mild soap, dry them fully, and press them back on; the silicone stays grippy and the rainbow finish does not fade.
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