Pudding keycaps are the easiest upgrade you can make to turn a good RGB keyboard into a great one. With a translucent lower half that lets light escape from the sides of every key, pudding keycaps transform backlit boards into something that genuinely glows — and they do it for under $30 in most cases.
This guide covers the best pudding keycaps available right now, whether you want a clean white set, classic black, or something with a bit more personality.
What Are Pudding Keycaps?
Pudding keycaps get their name from the layered look: an opaque top surface (where the legends sit) over a milky or clear translucent body. When light from your keyboard's LEDs hits that translucent layer, it bleeds out through the sides of each key in a soft, even glow.
Most pudding keycaps are made from double-shot PBT. That means the legends are molded in rather than printed, so they won't fade from typing. PBT is also stiffer and more heat-resistant than ABS, which makes it the preferred material for anyone who types a lot.
What to Look For
Profile: Most pudding keycap sets ship in OEM profile, which is the same height most stock keyboards use. That makes them an easy drop-in replacement. A few options — like the KiiBOOM Meow Pudding set below — use MOA profile, which is spherically sculpted for a different feel.
Key count: Sets range from 61 keys (60% coverage) to 112+ keys covering full-size layouts. If you have a keyboard with a non-standard bottom row (common on 65% and 75% boards), double-check bottom-row compatibility before buying.
Color: White and clear pudding layers push more raw light output; black sets produce a subtler, moodier glow. Miami-style sets add color legends for a bolder look.
MX compatibility: Nearly all pudding keycap sets use MX-style stems. If you're on an Alps, topre, or low-profile switch, check compatibility first.
Best Pudding Keycaps for RGB Builds
HyperX Pudding Keycaps 2
The HyperX Pudding Keycaps 2 is the benchmark pudding set for most enthusiasts. This 112-key double-shot PBT set covers 60%, 65%, 75%, and full-size layouts and includes extra modifier keys for non-standard boards. The translucent layer is refined enough to produce a clean, even glow across the entire key rather than just the sides — making it one of the better pudding sets for per-key RGB displays. It carries Amazon's Choice status and thousands of positive reviews for a reason.
Pros:
- 112 keys covers nearly every layout
- Clean, even RGB diffusion
- Double-shot PBT legends won't fade
Cons:
- Only available in black
- OEM profile only
HyperX Pudding Keycaps (OEM Black)
The original HyperX pudding set in OEM profile black is the classic choice — widely available, competitively priced, and reliably compatible with MX-style switches. The double-shot PBT construction keeps legends sharp over years of use, and the translucent sides do exactly what you'd expect: let RGB breathe. A solid pick if you want a proven set at the lowest cost and don't need the extra keys included in the v2.
Pros:
- Affordable and widely available
- Proven compatibility with most MX boards
- Double-shot PBT durability
Cons:
- Fewer keys than the v2 set
- No white colorway
SteelSeries PRISMCAPS Pudding Keycaps (White)
SteelSeries' PRISMCAPS are the go-to pudding keycap set for white builds. The milky-white translucent body pushes the most light output of any set on this list — if maximum RGB brightness is the goal, white pudding keycaps are the answer. Double-shot PBT construction, OEM profile, and broad compatibility make these a drop-in upgrade for almost any standard MX keyboard. The white colorway also pairs well with clean desk setups and pastel builds.
Pros:
- White translucent body = maximum RGB output
- Double-shot PBT
- Great for white or minimal desk setups
Cons:
- White can show grime faster than black
- OEM profile only
HK Gaming Pudding Keycaps Miami
The HK Gaming Miami set brings color into the pudding keycap conversation. This 108-key doubleshot PBT OEM-profile set features Miami-style legends — cyan and pink — that pop under RGB lighting. If you're tired of all-black or all-white sets and want something that looks like a neon sunset, this is one of the most affordable ways to get there. Still fully double-shot PBT, still fully MX-compatible.
Pros:
- Miami colorway stands out from typical black/white sets
- 108-key count covers full-size boards
- Budget-friendly price
Cons:
- Miami legends won't work for every aesthetic
- Less color-neutral than black or white options
KiiBOOM Meow Pudding Keycaps (MOA Profile)
For something different, the KiiBOOM Meow Pudding set uses MOA profile — a spherically sculpted shape with a uniform height across all rows. The result is a softer, more ergonomic feel compared to flat OEM tops. The cat-themed legends and pudding translucent body make this a standout choice for anyone building a cute or kawaii keyboard. The pudding layer still diffuses RGB effectively despite the different profile.
Pros:
- MOA profile offers a unique feel vs. standard OEM
- Cat-themed legends perfect for themed builds
- Pudding layer works well with RGB backlight
Cons:
- MOA profile may need an adjustment period
- Themed legends aren't for everyone
Are Pudding Keycaps Compatible with My Keyboard?
Pudding keycaps work with any keyboard that uses MX-compatible switches — which covers the vast majority of mechanical keyboards, including boards from Keychron, Redragon, RK Royal Kludge, and most mainstream gaming brands.
The main compatibility trap is the bottom row. Standard full-size and TKL boards have a universal bottom row, but 60%, 65%, and 75% boards often have non-standard spacebar and modifier widths. Check your keyboard's bottom-row layout before buying and look for sets that include extra modifiers or explicitly mention non-standard bottom-row support. The HyperX Pudding Keycaps 2 is the best option here — its 112-key count includes the extra keys most compact boards need.
If you're building a white keyboard setup, check out our guide to the best white mechanical keyboards for boards that pair well with the SteelSeries PRISMCAPS.
Final Verdict
Pudding keycaps are one of the highest-value upgrades in mechanical keyboards — a $15–25 purchase that makes any RGB keyboard look dramatically better. For most builds, the HyperX Pudding Keycaps 2 is the easy recommendation: broad compatibility, clean shine-through, and thousands of happy buyers. Go with the SteelSeries PRISMCAPS if you want maximum brightness on a white build, or the HK Gaming Miami set if you want to inject some color. Whatever you choose, pudding keycaps are hard to go wrong with.