9 Best Keyboard Switches under $100 (November 2026)

Loose keyboard switches are sold by the bag, and with a budget under 100 dollars the question is rarely whether you can afford them. It is whether you are buying the right kind and enough of them. Every listing in this group is a blue, clicky, 3-pin switch, so the choice comes down to pack size, what comes in the bag, and whether the seller pitches the switches for keyboards, 3D-printed clickers, or both.

These bags suit three kinds of buyers: gamers replacing a few worn or chattering keys, hobbyists building a fidget clicker or a 3D-printed project, and people who want the loud, tactile snap of blue switches back on an older board. In 2026 the DIY crowd is large enough that sellers target it directly, which is why several titles mention 3D prints. Nine packs are compared here, sorted by what they are really good for.

Quick Picks

Deftomo 50 Pcs Blue Keyboard Switches, 3-Pin Clicky Tactile Mechanical Keyboard Switches, Complete DIY Replacement Kit with Switch Puller & Brush

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BlingKingdom 10 PCS Mechanical Keyboard Switches, MX Clicky Blue for Gaming | 3 PIN Keyboard Keys, Switch Replacement Keyboard, Accurate Typing, Dustproof, Clickers for Most Gaming Keyboards, 3D Prints

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72 Pieces Blue Mechanical Keyboard Switches, 3 Pin Pre-Lubricated Clicky Key Switches, Dustproof and Waterproof Keyboard Accessories for Mechanical Gaming Keyboard

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Bgxizin Keyboard Clickers for 3D Prints, 50PCS Keyboard Switches, 3-Pin Blue Keyboard Clicker Replacement Dustproof Mechanical Keyboards Switches for Most Gaming Keyboards

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LAUGYEH 120 Pack Mechanical Keyboard Switches, Clickers for 3D Prints | 3-Pin Clicky Tactile Switches for Mechanical Keyboards and DIY 3D-Printed Projects, Includes Pullers and a Cleaning Brush

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50 Pieces Blue Mechanical Keyboard Switches, 3 Pin Pre-Lubricated Clicky Key Switches, Dustproof and Waterproof Keyboard Accessories for Mechanical Gaming Keyboards

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Keyboard Switches, 50 Pcs 3 PIN Blue Keyboard Clicker for 3D Prints | Replacement Dustproof Mechanical Keyboards Switches for Most Gaming Keyboards

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Zhouwang 72PCS Blue Switches,3 Pin Replacement Dustproof Mechanical Keyboards Switches, Suitable clicker for 3D Prints and Gaming Keyboards

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45 PCS Mechanical Keyboard Switches 3 Pin Blue Clicky Switches Dustproof Keyboard Clicker Keys Replacement for Gaming Keyboards

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How to Choose

Understand what a blue switch feels like

Blue switches are clicky and tactile: you feel a bump and hear a sharp click as the key actuates. They are loud, which is a feature for people who want audible feedback and a drawback in shared rooms or on calls. If you share a desk or record audio, a quiet switch type may suit you better, and you should keep that in mind before buying a full bag.

Match pack size to the job

Replacing a handful of worn keys needs ten or thirty switches. A full-size board needs roughly 104 to 108, so a pack of 120 gets you through a whole build with a spare or two. Buying too few leaves you short on a full swap, and buying too many leaves a drawer of unused parts, so count your keys first, including the large keys such as space bar, shift, and enter, which may use a stabilizer rather than a plain switch.

Check the pin count and your board’s mounting

All listings here are 3-pin, which fit PCB-mount boards and hot-swap sockets that accept a 3-pin stem. Boards that need 5-pin switches will accept 3-pin ones only if the plate and PCB allow it, and soldered boards require a soldering iron. Confirm how your board holds switches before ordering anything.

Ignore marketing noise and know where budget packs cut corners

Claims like dustproof and waterproof are common in these titles, and they are hard to verify from a listing. Budget packs may vary between switches, which shows up as uneven click or wobbly stems. Lubrication helps, but only one listing here says pre-lubricated, so expect rougher travel on the rest. Ignore extreme claims and focus on count and compatibility, and keep a few spares because loose bags from low-cost sellers can include a dud or two.

The 9 Best Options

Deftomo 50-Piece Kit

Deftomo sells 50 blue 3-pin switches in a complete DIY replacement kit that adds a switch puller and a brush. That makes it the easiest bag to start with, since removing a stuck switch needs the right tool and the brush clears debris from the socket. The title describes clicky, tactile feel suited to mechanical keyboards. Bundled tools also lower the risk of damaging your board while swapping, which matters most for first-time modders.

• Strength: a puller and brush are included in the bag.
• Strength: 50 switches cover repairs and a small build.
• Trade-off: it will not cover a full-size board on its own.

Skip it if you already own a puller and just want switches, because a bag without accessories is usually the leaner choice and leaves your budget for a second pack.

BlingKingdom 10-Piece

BlingKingdom offers ten MX-style clicky blue switches with 3 pins, described as dustproof and suited to gaming and accurate typing. It is the smallest pack in the group, aimed at fixing a few keys rather than rebuilding a board. Buyers who only have a sticky space bar or a stuck letter will not overpay for volume. Ten switches also make a low-risk way to try blue switches before committing to a bigger purchase, which helps if you have never used a clicky switch before.

• Strength: a small pack avoids waste for quick fixes.
• Strength: MX-style 3-pin fit for common boards.
• Trade-off: ten switches runs out quickly on any larger project.

Skip it if you plan to refresh most of a keyboard, because the per-switch cost of tiny packs adds up, and a larger bag leaves spares for the next failure.

30-Piece Clicky Pack

This unbranded bag holds 30 blue 3-pin clicky switches, pitched for DIY toys, fidget clickers, 3D prints, and keyboard replacement. It sits in the middle for pack size and fits hobbyists making a small desk toy or a macro pad. Since the wording points at toys and prints as much as typing, treat it as a hobby bag first, and test one switch in a socket before committing the rest of the pack to a build.

• Strength: enough switches for a fidget project or a macro pad.
• Strength: tactile clicky feel suits tinkerers.
• Trade-off: no brand is named, so quality control is uncertain.

Skip it if you need to cover a full-size keyboard, or if you want a named seller to contact when a switch arrives with a bent pin or a weak click.

72-Piece Pre-Lubricated

This listing is the only one that says pre-lubricated, which can mean smoother travel with less scratch right out of the bag. The 72 blue 3-pin switches are described as clicky, dustproof, and waterproof. That count covers a compact board and leaves some for repairs. Lubrication reduces the scratchy feel some dry clicky switches have, though how long it lasts and how evenly it is applied are things a title cannot confirm.

• Strength: pre-lubricated switches can feel smoother.
• Strength: 72 pieces cover most 75 percent builds.
• Trade-off: it does not reach the count needed for a full-size board.

Skip it if you prefer to lube switches yourself, since factory lubrication can be uneven and some builders would rather start with dry parts and control the result.

Bgxizin 50-Piece

Bgxizin markets its 50 blue 3-pin switches as keyboard clickers for 3D prints, with a dustproof design and replacement use on mechanical keyboards. The wording points toward project builders, but the same switches replace worn ones on a standard board. Fifty switches is a comfortable middle size, enough to fill a macro pad twice over or swap out the most-used keys on a gaming board.

• Strength: 50 pieces suit small builds and repairs.
• Strength: aimed at DIY and printing hobbyists.
• Trade-off: the listing is light on keyboard-specific details.

Skip it if you want a bag with tools included, since the title lists the switches alone and a stuck stem still needs a puller you must supply.

LAUGYEH 120-Pack

LAUGYEH has the largest count: 120 clicky tactile 3-pin switches for mechanical keyboards and DIY 3D-printed projects. The number is enough to fill a full-size board with a few spares, and it serves anyone building a bank of clickers. Because the bag is so large, it also works for several small builds, such as a few fidget boards for friends, at a lower cost per switch than buying small packs repeatedly.

• Strength: 120 pieces cover a full-size build.
• Strength: spares remain for future repairs.
• Trade-off: it is more than most single repairs require.

Skip it if you only need a handful of replacements, because most of the bag would sit in a drawer and a smaller pack costs less to start with.

50-Piece Keyboard Clicker

This unbranded listing offers 50 blue 3-pin switches aimed at 3D prints and replacement use on most gaming keyboards, with a dustproof claim. It overlaps the Bgxizin pack in size and purpose, so the choice between them comes down to seller preference. The wording about fitting most gaming keyboards is general, so check your own board’s switch mounting before assuming a perfect match.

• Strength: 50 pieces for repairs and small projects.
• Strength: described as fitting most gaming keyboards.
• Trade-off: no brand name or extras.

Skip it if you want tools or a recognized brand, and read the product page closely, since similar listings with near-identical wording can come from different sellers.

Zhouwang 72-Piece

Zhouwang’s 72 blue 3-pin switches are marketed as a replacement clicker for 3D prints and gaming keyboards, with dustproof claims. It matches the pre-lubricated pack in count but does not mention lubrication. Seventy-two is a useful count for a 65 or 75 percent board, since it leaves a few spare switches for the keys you tend to wear out first.

• Strength: 72 pieces give room for a compact build.
• Strength: named brand compared with generic bags.
• Trade-off: no lubrication is mentioned.

Skip it if smooth travel out of the bag matters most, because the pre-lubricated 72-piece pack is the one whose title speaks to that.

45-Piece Mechanical Pack

This 45-piece bag of blue clicky 3-pin switches is described as dustproof and meant for replacing keys on gaming keyboards. It lands between the 30 and 50 counts, a sensible size for medium repairs. That count suits someone replacing the main alphabet block of a board, such as the letter keys used most in games, while leaving the rest of the layout alone.

• Strength: a mid-size batch for repairs.
• Strength: standard clicky blue feel.
• Trade-off: the odd count is easy to outgrow.

Skip it if you want a larger or more specialized bag, since an odd count tends to leave you a few keys short once you tally every position on a board.

Which One Fits Your Situation

A few keys are failing

The BlingKingdom 10-Piece covers a quick fix, while the Deftomo kit adds a puller and brush for stubborn switches, which saves a second order when the first attempt to pull a key goes badly.

You are building a 75 percent board

The 72-Piece Pre-Lubricated pack or the Zhouwang 72-Piece gives enough switches with a few spare. Pick the lubricated one if you value a smoother first impression and the other if you plan to tune the switches yourself.

You are building a full-size board

The LAUGYEH 120-Pack is the one that clears 104 keys comfortably, with a dozen or more left for repairs, which makes it the practical choice for a complete rebuild.

You are making a fidget or desk toy

The 30-Piece Clicky Pack or Bgxizin 50-Piece is sized for clicker projects, and both are worded for tinkerers rather than for typists replacing daily-use keys.

Common Mistakes

• Buying fewer switches than keys on the board.
• Forgetting that blue switches are loud on calls.
• Assuming 3-pin fits every board without checking mounting.
• Pulling switches without a proper puller, which bends pins and damages hot-swap sockets.
• Trusting waterproof claims over careful cleaning.

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Frequently Asked Questions

Are blue switches good for gaming?

Some players like the click feedback. Others find the louder click and heavier feel a poor fit for fast play, and the noise can carry over a headset microphone during team matches.

Can I mix these with other switches?

Yes if the mounting matches, but feel will vary key to key. Many builders keep a single type across the main typing area so the board feels uniform under the fingers.

Do I need to solder?

Only if your board is not hot-swap. Check before ordering, and if you do solder, take your time with each joint and use a desoldering tool rather than prying switches out.

Why do several packs mention 3D prints?

Sellers target hobbyists making clickers and fidget toys, in addition to keyboard repair. The switch itself is the same part, so a pack sold for printed projects can still replace keys, provided the pin count and mounting match your board.