Iesooy for GuliKit Anti-Drift TMR 電磁スティック換修理キット P5 Dual-sense

Overview

The Iesooy for GuliKit Anti-Drift TMR joystick replacement kit is a bare analog stick module sold to repair a drifting controller instead of replacing it. The short verdict: it is aimed at people who already own — or are willing to buy — precision tools and who are comfortable opening a controller.

Everyone else will find the barrier higher than the price suggests. On Amazon.co.jp it was listed at ¥2,399 as captured on 29 May 2026, with 16 reviews averaging 4.1 out of 5 stars (roughly 82% positive).

That review count is still small, which matters when you read the average.

The technical core is TMR (Tunnel Magneto-Resistance), a non-contact sensing method. Most factory controllers use contact-based potentiometers, where a wiper physically scrapes across a resistive track to report stick position.

That track wears in proportion to hours played, and once it can no longer report a clean centre value, you get drift. TMR reads changes in a magnetic field with nothing touching anything, so the wear path simply does not exist.

It sits in the same family as Hall effect sticks, which is why both are described as drift-resistant by design.

So this is not a performance upgrade — it is a change to the failure curve. Your aim will not suddenly improve, but if you are tired of drift returning every six to twelve months, that is the value on offer.

Compatibility Guide

Four controller families are listed as supported: PS5 DualSense, Xbox Series X|S, PS4 DualShock 4, and Nintendo Switch Pro Controller. It is explicitly not compatible with the DualSense Edge, the Xbox Elite series, or the original Xbox One controller.

This is the easiest thing to get wrong: Edge and Elite are built around their own swappable-module internals, so a standard-controller module fits neither physically nor electrically. Check your exact model number before ordering.

Note that the kit supplies the stick module only — no controller, no tools. At minimum you will separately need:

Kits are often described as "no soldering required," but that depends on how your controller is built, not on the kit. If the stick module is soldered to the mainboard, desoldering and resoldering are unavoidable with any replacement part.

Check a teardown for your exact model and revision before you buy tools. If you cannot confirm it, plan as though a soldering iron will be needed — that assumption never bites you.

Recalibration after installation is mandatory. Follow your platform's standard procedure: sweep the stick through its full range once, then let it return to centre.

Skip this and the hardware will be fine while the input still feels slightly biased or the deadzone feels wrong. On PC you can watch the axis values in the OS game controller panel and confirm they sit still at centre.

Finally, opening the shell voids the manufacturer warranty. If your first-party controller is still in warranty, a manufacturer repair is the more sensible move financially.

This kit earns its keep after that window closes.

Product Info

The part is sold under the Iesooy brand and listed with GuliKit as the manufacturer. GuliKit has worked on non-contact sticks for some years, and a split between brand and manufacturer is ordinary in the parts trade — the product title itself says "for GuliKit," so there is no conflict with the listing.

Price was ¥2,399 on Amazon.co.jp as captured on 29 May 2026.

Prices move with stock and sales, so check the product page for the current figure before buying. The eBay entry is a search link only, with no fixed price captured.

For context, a new DualSense generally trades around the ¥10,000 mark, so the part costs roughly a quarter of a replacement pad. But if you own no tools, a precision driver set and pry tools add a meaningful amount on top, so the first repair costs far more than the part.

Tools carry over to every later job, which is why households with several controllers come out ahead fastest.

Reviews stand at 16 ratings, 4.1/5 (82%).

Read that as "broadly positive, but a small sample that is sensitive to unit variation and botched installs." Rather than fixating on the average, check whether the negative reviews describe a defective part or a failed installation — for DIY parts, the latter is usually over-represented.

In the box: the stick module only. No tools, no spare screws.

Warranty terms depend on the seller, and for a wear part you should not expect generous coverage.

TMR vs Hall Effect vs Stock Parts

There are effectively three ways to deal with drift.

1. Fit a stock replacement stick. Often cheap, but still contact-based, so the same wear cycle restarts and drift returns on the same schedule.

It is not a fix, it is a reset. 2.

Fit a Hall effect stick. Non-contact, and now the default on many third-party controllers, so there is a large track record behind it.

3. Fit a TMR stick (this kit). Also non-contact, using magnetoresistance; generally described as lower power and more sensitive than Hall effect.

In practice, the gap between options 2 and 3 is not something most players will feel. Both deliver the point that actually matters — no contact wear, therefore no wear-driven drift.

And if you already use a third-party controller with Hall effect sticks, you do not need this kit at all. If you are instead shopping for a new pad, buying one with non-contact sticks from the start is the faster route.

Best Use Cases

Anyone who wants to keep a first-party controller that has started drifting. If you are attached to how a DualSense or Switch Pro feels in your hands, replacing the module preserves that.

Once compressed air and contact cleaner only fix things temporarily, a module swap is realistically the only permanent option.

DIY-minded users with teardown experience. If you have swapped a battery or a stick cap before, you can picture the job.

Handle the ribbon cables carefully and keep your screws organised and the difficulty is moderate, not extreme.

Households or clubs with several controllers. Tools are a one-time purchase, so the per-controller cost falls with each additional repair.

Players in genres where stick precision decides outcomes. In shooters and racing games, a small centre offset becomes an aiming or racing-line error.

Non-contact sensing drifts far less over time, which suits anyone prioritising long-term consistency.

Before You Buy

You are buying a job, not just a part. ¥2,399 looks cheap, but the real cost is the part plus tools plus one to two hours plus the risk of failure.

The two most common beginner mistakes are stripping a screw hole by using the wrong driver, and snapping a ribbon-cable latch — the latter usually means board-level repair and can cost you the controller outright. Go in assuming a worst case where you lose the pad you were trying to save. Photograph each disassembly step so reassembly has a reference.

Do not mix up the unsupported models. The DualSense Edge and Xbox Elite are not compatible.

Both look close enough to the standard pads to invite the assumption that a premium model must be easier to service; internally they are different machines. Confirm your model number first.

Treat "no soldering required" as conditional. As above, it depends on your controller's construction.

Verify against a teardown for your model before ordering. Discovering a board-soldered stick after the shell is already open is the classic way to get stuck.

Drift is not always the stick's fault. Dust ingress, a deformed rubber boot, or a software deadzone setting can all produce similar symptoms.

Before replacing anything, open a controller diagnostic view and check whether the axis values actually move while your hands are off the pad. A hardware swap does nothing for a software-side cause.

Read the listing details critically. The Amazon page lists Iesooy as the brand and GuliKit as the manufacturer.

Beyond that, listing metadata for parts like this genuinely does go wrong sometimes, and price-source labels do not always match the store actually being quoted. Confirm what you are buying from the product images and title — the model support and colour variant — rather than the registered listing fields alone. Colour and platform variants on a single page are especially easy to select incorrectly.

Remember you are trading away your warranty. If the controller is recent, talk to the manufacturer's repair channel before you reach for a screwdriver.

FAQ

Q. Will this actually stop the drift? A.

If the cause is a worn stick module, yes — you are replacing the worn part entirely. If the cause is dust, a software setting, or a board fault, it will not help.

Diagnose before you order.

Q. Do I need to solder? A.

It depends on your controller. Plug-in modules need no soldering; board-soldered sticks do.

Check a teardown for your specific model to be sure.

Q. Is anything required after installation? A.

Yes — recalibration. Follow your platform's standard procedure so the controller relearns centre, otherwise the input stays biased.

Q. Does it fit the DualSense Edge?
A. No. The Xbox Elite series and the original Xbox One controller are also unsupported.

Q. Repair or just buy a new controller? A.

If you own the tools and have done teardowns, repair is cheaper. If you would be buying tools from scratch and feel uneasy about the work, a new controller with non-contact sticks can win on total cost once time and risk are counted.

Q. The review count seems low — should I worry? A.

It was 16 reviews at 4.1/5 (82%) as of May 2026.

A small sample moves easily, so treat the average as indicative. Reading whether the negatives describe defects or failed installs tells you more than the star count.

Product Disclosure (Amazon)

• Manufacturer: GuliKit
• Brand: Iesooy
• Seller: Iesooy
• Fulfilled by: Amazon
• ASIN: B0DC948BGV
• Note: This article covers a manufacturer-made product based on Amazon listing details.