Thock is the most searched-for sound profile in mechanical keyboards. Not clack. Not click. That deep, marble-on-felt bottom-out that sounds expensive whether your board cost $100 or $500.
- How These Switches Were Tested
- Quick Comparison
- 1. Gateron Oil King – Best Overall Thocky Linear
- 2. Gazzew Boba U4T V2 – Best Thocky Tactile
- 3. JWK Vertex V1 – Best Value Mid-Range Thock
- 4. Gateron Milky Yellow Pro V2 (KS-3) – Best Budget Thocky Linear
- 5. HMX Cloud (56g variant) – Best Entry-Level Premium Thock
- 6. NovelKeys Cream (Kailh) – Best Full-POM Thock
- 7. Durock Ice King T1 – Best RGB-Compatible Thocky Tactile
- 1. Housing Material
- 2. Stem Design
- 3. Factory Lube
- 4. Plate Material
- 5. Keycaps and Case
A thocky switch has a deep, low-pitched, rounded bottom-out sound rather than a sharp clack or click. For a broader overview of the best deep-sounding options across all price tiers, see our Best Deep Sounding Switches guide.
The thock comes from material science, not luck: POM stems inside nylon housings, long pole designs that hit the bottom housing with authority, and factory lube that kills the high frequencies. By 2026 the market has settled into clear tiers. The budget kings (Milky Yellows, HMX), the value sweet spot (Vertex V1), the premium workhorses (Oil Kings), and the tactile legends (Boba U4T).
We compared seven of the thockiest switches based on housing material science, factory lubing quality, vendor-verified specifications, and community feedback. Here are the best thocky switches you can buy in 2026.
How These Switches Were Tested
Each switch was evaluated using the same criteria: verified manufacturer specifications cross-checked against at least two independent vendor listings (Divinikey, CannonKeys, PantheonKeys, KBDFans, MechanicalKeyboards.com, and Gateron official). Sound profiles were assessed based on documented housing materials, stem design, and factory lubing. Community consensus from builder forums was factored into real-world feel and scratch notes. Prices were checked against current vendor listings in June 2026.
Prices current as of June 2026. Switch prices fluctuate with availability and vendor. Check multiple retailers for the best deal.
Quick Comparison
| # | Switch | Type | Housing | Act. | Bot. | Trav. | Price |
| 1 | Gateron Oil King | Linear | PA66+Ink | 55g | 65g | 4.0mm | $0.65 |
| 2 | Boba U4T V2 | Tactile | Boba Plast | — | 62-68g | 3.2mm | $0.55-0.65 |
| 3 | JWK Vertex V1 | Linear | PA66/66 | 50g | 62g | 4.0mm | $0.43 |
| 4 | Milky Yell Pro V2 | Linear | Milky Nyl | 50g | 62g | 4.0mm | $0.23 |
| 5 | HMX Cloud 56g | Linear | PA12+2.0 | 56g | 63.5g | 3.9mm | $0.28-0.30 |
| 6 | NK Cream | Linear | Full POM | 55g | 70g | 4.0mm | $0.65 |
| 7 | Durock Ice King T1 | Tactile | Polym Nyl | 58g | 68g | 3.5mm | $0.42 |
1. Gateron Oil King – Best Overall Thocky Linear
Price: $0.65 per switch
Why it thocks: The Ink bottom housing is a softer, denser proprietary plastic that absorbs high-frequency resonance. The POM stem glides inside PA66 top housing with tight tolerances. Generous factory lube kills spring ping and scratch.
Best for: Premium custom builds. Gasket-mount boards with polycarbonate plates.
Watch out: 55g actuation is medium weight. Films not needed due to tight tolerances.
Gateron Oil King Specs
| Type | Linear |
| Top housing | Nylon PA66 |
| Bottom housing | Ink material |
| Stem | POM |
| Actuation | 55 +/-5g |
| Bottom out | 65g |
| Spring | 20mm dual-stage |
| Travel | 4.0mm |
| Factory lubed | Yes (heavy) |
| Pins | 5-pin |
Buy 🇺🇸 :
Buy 🇪🇺 :
2. Gazzew Boba U4T V2 – Best Thocky Tactile
Price: $0.55 to $0.65 per switch
Why it thocks: The Boba plastic is Gazzew’s own blend: softer than standard nylon, producing warmer, deeper resonance. The long pole stem hits the bottom housing with mass, creating the signature deep thud.
Best for: Typists and programmers who want tactile feedback without sacrificing sound.
Watch out: Scratchy stock. Hand-lube with 205g0. Long pole = shorter travel at 3.2mm.
Gazzew Boba U4T V2 Specs
| Type | Tactile (long pole) |
| Top housing | Proprietary Boba plastic |
| Bottom housing | Boba plastic |
| Stem | POM (long pole) |
| Bottom out | 62g or 68g |
| Travel | 3.2mm |
| Factory lubed | Light |
| Pins | 5-pin |
Buy 🇺🇸 :
Buy 🇪🇺 :
3. JWK Vertex V1 – Best Value Mid-Range Thock
Price: $0.43 per switch
Why it thocks: JWK developed new material formulas for all three parts. PA66 housing produces a deep mahjong tile thock with creamy undertone. 85-90% of Oil King sound for 35% less.
Best for: Value builds. First custom boards. Upgrading hot-swap pre-builts.
Watch out: V1.2 is weaker (45g/52g). Stick with V1. Lube is good but not as generous.
Gazzew Boba U4T V2 Specs
| Type | Linear |
| Top housing | Nylon PA66 |
| Bottom housing | Nylon PA66 |
| Stem | POM |
| Actuation | 50 +/-10g |
| Bottom out | 62 +/-10g |
| Spring | 15mm |
| Travel | 4.0mm |
| Factory lubed | Yes |
| Pins | 5-pin |
Buy 🇺🇸 :
Buy 🇪🇺 :
4. Gateron Milky Yellow Pro V2 (KS-3) – Best Budget Thocky Linear
Price: $0.23 per switch
Why it thocks: Milky nylon diffuses sound into a warmer, deeper tone. KS-3 Pro molds reduced wobble. Highest thock-per-dollar at $0.23.
Best for: Budget builds, first mech keyboards, drop-in upgrades, high-quantity builds.
Watch out: Opaque housing = RGB glow-through only. Tolerances decent not JWK-level.
Gateron Milky Yellow Pro V2 (KS-3) Specs
| Type | Linear |
| Top housing | Milky Nylon PA66 |
| Bottom housing | Milky Nylon PA66 |
| Stem | POM |
| Actuation | 50g |
| Bottom out | 62g |
| Travel | 4.0mm |
| Factory lubed | Yes (KS-3 Pro) |
| Pins | 5-pin |
Buy 🇺🇸 :
Buy 🇪🇺 :
5. HMX Cloud (56g variant) – Best Entry-Level Premium Thock
Price: $0.28 to $0.30 per switch
Why it thocks: Two-material nylon: PA12 top for crisp top-out, PA2.0 bottom for deep bottom-out. LY stem tempers brightness. Modern clacky-thocky hybrid.
Best for: Enthusiasts wanting modern sound without premium pricing. PC or FR4 plates.
Watch out: Batch QA varies. Stick with 56g for thock. 42g variant bottoms out harshly.
HMX Cloud (56g variant) Specs
| Type | Linear |
| Top housing | PA12 (modified nylon) |
| Bottom housing | PA2.0 (modified nylon) |
| Stem | LY (modified POM) |
| Actuation | 42g or 56g |
| Bottom out | 50g or 63.5g |
| Spring | 22mm |
| Travel | 3.9mm |
| Factory lubed | Yes |
| Pins | 5-pin |
Buy 🇺🇸 :
Buy 🇪🇺 :
6. NovelKeys Cream (Kailh) – Best Full-POM Thock
Price: : $0.65 per switch
Why it thocks: Full POM is rare. After 50K-500K actuations, POM polishes into one of the deepest sound signatures. The only switch that improves with age.
Best for: Builders who enjoy long-term refinement. Brass or aluminum plates.
Watch out: Scratchy stock. Needs lube or break-in. 70g is heavy. Kailh MX housing uses different latching.
NovelKeys Cream (Kailh) Specs
| Type | Linear |
| Top housing | POM (self-lubricating) |
| Bottom housing | POM |
| Stem | POM |
| Actuation | 55g |
| Bottom out | 70g |
| Spring | 14mm |
| Travel | 4.0mm |
| Factory lubed | None |
| Pins | 5-pin |
Buy 🇺🇸 :
Buy 🇪🇺 :
7. Durock Ice King T1 – Best RGB-Compatible Thocky Tactile
Price: $0.42 per switch
Why it thocks: Most clear switches use polycarbonate (bright, high-pitched). Durock used polymer nylon instead, keeping the housing clear while preserving warm, deep resonance. Long pole + progressive spring = satisfying bottom-out.
Best for: RGB builds where you want per-key lighting without sacrificing sound quality. Tactile T1 is the thockier choice over the linear Ice King.
Watch out: Progressive spring is polarizing. Boba U4T has deeper sound if thock is the only goal.
Durock Ice King T1 Specs
| Type | Tactile (long pole) |
| Top housing | Polymer Nylon (transparent) |
| Bottom housing | Polymer Nylon |
| Stem | Modified Nylon (long pole) |
| Actuation | 58g |
| Bottom out | 68g |
| Spring | Gold progressive |
| Travel | 3.5mm |
| Factory lubed | Yes |
| Pins | 5-pin |
Buy 🇺🇸 :
Buy 🇪🇺 :
What Makes a Switch Thocky
1. Housing Material
Nylon (PA66, PA12, PA2.0): Warm, deep, low-pitched. Most thocky switches use nylon. Modified nylons (Ink, Boba) push thock further.
POM: Dense, self-lubricating. Full-POM switches are rare and sound different from nylon.
Polycarbonate: Brighter, higher-pitched, clacky. Most clear switches use PC, which produces that higher tone.
Ice King T1: Uses clear polymer nylon instead of PC, so it stays visually transparent but sounds warmer and deeper than typical clear switches.
Rule of thumb: Nylon housing + POM stem = most reliable path to thock.
2. Stem Design
Long pole (U4T at around 3.2mm, Ice King at 3.5mm): Deeper, more percussive bottom-out. Standard (4.0mm): More pre-travel, less authority.
Tight molds (JWK, Gateron KS-9/KS-3 Pro) preserve clean sound by minimizing wobble.
3. Factory Lube
Heavy: Oil King | Good: Vertex V1, Milky Yellow, HMX Cloud, Ice King | Light: Boba U4T | None: NK Cream
Switches with light or no lube benefit from hand-lubing (Krytox 205g0). Films also help on looser molds.
4. Plate Material
PC/POM/PP: Best for thock. FR4: Stiffer but warm. Aluminum: Needs foam. Brass/Carbon: Usually too bright and stiff for classic thock; only choose them if you like a sharper, clackier sound.
5. Keycaps and Case
Thick PBT (SA, MT3, Cherry) deepens sound. Gasket mount + foam = thockiest build.
What is the thockiest switch in 2026?
Gateron Oil King for linear. Boba U4T V2 for tactile.
Are thocky switches good for gaming?
Yes. Milky Yellows and Vertex V1 at 50g are ideal. Heavy tactiles are less ideal for competitive play.
Can I make any switch sound thocky?
Partially. Housing material is primary. A PC switch will never sound as deep as nylon.
Do I need to lube?
Oil Kings and Milky Yellows are great stock. Boba U4Ts and NK Creams need it.
Cheapest thocky keyboard?
Milky Yellow 70-pack ($16) + Keychron V ($70) + polyfill ($5) + PBT caps ($30-40) = ~$120.
Thocky vs clacky vs creamy?
Thocky: deep, low. Clacky: high, percussive. Creamy: soft, round, between.
How many switches do I need?
60% = 61, 65% = 68, 75% = 84, TKL = 87, full-size = 104.
TLDR ; Which Thocky Switch Should You Buy?
- Absolute best thock, no extra work: Gateron Oil King.
- Prefer tactile feedback: Boba U4T V2. Hand-lube it.
- On a budget: Milky Yellow Pro V2.
- Modern sound without premium pricing: HMX Cloud 56g.
- Love modding projects: NovelKeys Cream.
- Need RGB without sacrificing sound: Durock Ice King T1.
