Finally, somewhere to put your drink at the battlestation.
4.9 from 119 Steadi reviewsA flexible-finned base that holds your tallboy, shaker, or tumbler steady beside the keyboard — through the mouse sweep, the chair swivel, the elbow mid-clutch. It doesn't clip to the armrest or clamp to anything; it just sits on the desk.
Give the chair somewhere for it — from $14.95Doesn't clip to the armrest or the chair. Free shipping, 90 days to run it through your setup.
Will your tallboy fit next to the mouse? A sticky note answers it — the test is below ↓
The reruns
Every session hits the same five minutes.
The flick that wins the round is a full-arm sweep across the pad, edge to edge — and the tallboy parked on the mat's corner is standing right in the arc. Elbow finds can, can finds keyboard, in that order.
The monitor is the only light in the room. The reach for the water crosses the board in the dark, clips the glass, and the drink lands where the switches are — the same confession that opens a whole genre of keyboard-forum posts.
Both hands are locked on mouse and keys and neither one is free. The cat walks the mat like it owns it, finds the water bottle standing there, and does the thing cats do to anything standing upright.
Taller, no lid, sweating by round two. It goes over sometime after GG, and the keyboard spends Saturday morning drying upside down on a towel.
The drink got exiled to the floor after the last scare. Five casters roll back toward the desk, one finds the bottle, and fishing it out from under the chair becomes a job for whenever the next queue actually pops.
The sticky-note check
Run the fit test before the next queue pops.
lands in here
A square sticky note: 3 inches, exactly — same ceiling as what fits next to the mouse.
A standard square sticky note is exactly 3 inches on a side — a fact about sticky notes, and it doubles as the exact ceiling of what the base takes.
Right there next to the mouse. Judge the bottom, not the rim — cans taper, shakers flare, and the base is the only measurement that actually decides the fit.
Base sits inside the square, it fits. Hangs off the edges, it's too wide. A little puck lost in the middle — under 2 inches — and it's too narrow.
No calipers, no spec page, no forum thread to dig through mid-session. One sticky note off the stack, one glance, with whatever's actually parked next to the mouse tonight.
Compatibility
The bottom inch decides what makes the cut.
Every verdict on this list comes down to one line: a container base of 2 to 3 inches across settles in.
- 16 oz energy-drink tallboy fits
- 8.4 oz Red Bull can fits
- GFuel-style 16 oz shaker fits
- 40 oz Stanley-style tumbler fits
- 32 oz insulated water bottle fits
- Standard 12 oz can fits
- Beer bottle fits
- Glass of water fits
- Protein shaker fits
- Handled coffee mug handle in the way
- Espresso cup too narrow
There's a floor as well as a ceiling — under 2 inches, the base sits too loose. And the handled mug is the honest exception here too: the daytime coffee crossover on the same desk fits at the base, but the handle lands exactly where a fin needs to grip.
The full fit database — Stanley, Red Bull, Yeti, and 30 more, with sourced base measurements →
The simple physics
Built to survive the mouse-arm sweep.
A can or a shaker balances everything on a small footprint of its own, so a stray elbow gets full leverage on it. The wide, low base spreads that contact across the mat or the desk, so a knock has to move the whole spread instead of tipping one narrow point.
Flexible fins hold the drink by its bottom inch from the sides — grip, not suction, so there's no seal to fail on a dusty desk or a cloth mat. A nudged can stays inside the base instead of skating into the sweep zone.
A chair swivels, an elbow lands mid-clutch, a cable pulls taut across the desk on a height change — the low, wide base rocks with the motion and brings the drink back level instead of letting the knock carry it off the edge.
The competition, honestly
Every workaround gamers already tried.
| A clamp-on desk-edge cup holder | The Gaming Chair Cup Holder | |
|---|---|---|
| Fits the desk you have | Only grips one edge-thickness range | No edge thickness to match |
| Staying seated once it's mounted | Some reviews report it working loose | Settles wherever it's set down |
| Distance from the caster path | Hangs off the edge, over where the wheels roll | Resists tipping, stays clear of the casters |
| Desk and mat space it uses | None — it hangs off the edge | A small footprint on the mat or desk |
| Moving it to a different desk | Unclamp it, hope the new edge fits | Pick it up, set it back down |
| Works on the mat or bare desk | Clamps to the desk's edge only | Sits on either one, no edge needed |
| Cost | Another purchase to add to the setup | One small piece, done |
The jaw only grips a narrow band of desktop thickness — usually a half inch to about two — so thick tops, support beams, and bunk-bed desks don't fit it at all. Reviews for one popular model note it not holding on most tables, with at least one buyer drilling a screw through the flap just to keep it seated. It also hangs the drink off the edge, over the floor a rolling chair passes through.
It mounts to the one part of the chair that's designed to move. A 4D armrest raises, slides, and pivots on its own, and wobble is a documented complaint on gaming-chair forums with nothing attached to it yet — clipping a full can onto a moving, padded part it already shares with a forearm doesn't fix that.
It solves the problem by replacing the whole chair. Console-style recliners are about the only mainstream chairs that ship with a holder at all, and the racing-style chairs most setups are actually built around don't offer one — so this is a full new chair to answer one missing cup holder.
A few chair and desk makers sell a fitted mount, but it only works with their own hardware — a steel desktop for the magnetic version, one armrest profile for the bolt-on. Anyone with a different chair or a different desk is back to shopping the same short list as everyone else.
The most common real fix is going without — an arm's-reach exclusion zone around the gear, self-imposed. It holds for about one session; hydration and energy drinks are part of the routine, and the cup comes back to the desk the moment the next queue pops.
From the reviews
What buyers say.
Real reviews of the Steadi — these ones mention gaming life.
Steadi works very well in stabilizing my drinks on soft surfaces, like the couch or by the chair I use as a nightstand.
Marie A. · 2026-07-02My Steadi order arrived just as we were packing for our annual three generation family vacation. So into the car they went. Our time away is at a rental property and preventing spills in someone else’s house seems like a good goal. Additionally, most of our time is spent outside, at the house and nearby parks. The
Haila B. · 2026-05-31All 119 reviews are for the drink base itself, collected across every place people use it.
Why more than one
Two identical shakers. One question.
At a two-seat LAN setup or a shared desk, everyone's drinking the same rotation, so two identical shakers end up standing side by side by round two. Whichever one's half-empty is the tell, but that's a lot of squinting mid-match just to confirm whose hand is reaching for what.
Build your set
Give everyone their own.
Pick a pack, then give each one a color — so nobody has to ask which drink is theirs.
Fair questions
You're probably thinking…
It doesn't clip to the chair at all — no armrest mount, no bracket keyed to one chair brand's profile. It sits on the desk, the mat, or the floor off to the side, so the armrest's own movement never gets transferred to the drink in the first place.
It's $15-25 next to the $400+ already spent — not a second decision, just the last small piece that finishes what's already paid for. And it's protecting the keyboard and the rest of the setup, not decorating the chair.
It sits wherever there's room off the caster path — same as it would on the desk or the mat — and the wide base resists tipping if a wheel does clip it, instead of going straight over.
Small-batch injection molded in Orange, California — mold, material, and color runs within about three and a half miles of the shop, not a generic import SKU — paired with a 90-day guarantee, so a bad one is the seller's problem, not another regret in a drawer.
The honest floor-and-ceiling range — about 2 to 3 inches, not 'up to' — and the plain admission that a full swing straight through it still tips something. A site willing to say what it doesn't do is the reason to believe what it says it does.
Ninety days of real sessions.
Run it through a month of real sessions. If it doesn't do what this page says — beside the keyboard, with your cups — email hello@steadilabs.com and it gets made right. No forms, no fight.
Veteran-founded · Patent pending · Made in Orange, California
Ask first
Asked mid-clutch, answered here.
Does it work on a deskmat, or only bare desk?
Both. The wide base and the fin grip don't need a hard surface to work, though it holds steadiest on hard, flat surfaces where the footprint isn't fighting give in the cloth. Either way, a bumped can doesn't get a free run toward the keyboard — it resists tipping and settles back.
I run low sens — will my mouse arm actually clear it?
Set it beside the sweep, not inside it, the same way you'd place anything else on the mat. Once it's off to the side, a full-arm swipe doesn't touch it, and if an elbow does clip it mid-clutch, it settles back down instead of going over.
Will my tumbler or shaker fit?
Check the bottom, not the cap. A base of 2 to 3 inches across fits — the 40 oz Stanley does, and so does a GFuel-style shaker. Handled coffee mugs don't: the handle lands where a fin needs to grip.
Does it clamp to the desk or clip to the armrest?
No — it doesn't attach to either one. No clamp jaw hunting for the right edge thickness, no clip competing with the 4D armrest for room to pivot. It just sits on the desk, the mat, or wherever there's space, and moves in a second.
My cat won't stay off the desk. Does this stop a knock-over?
It resists tipping — a nudge from a paw lets it settle instead of sending the can onto the keyboard. It isn't a sealed lid, so for a cat determined to get a taste, pair it with a lidded bottle or a shaker with the flip cap actually closed.
My keyboard cost more than my chair. Be honest about the protection.
Honest answer: it resists tipping and settles a bumped drink back level — it isn't a sealed cup, so the risk doesn't disappear, it drops by a lot. On the nights the good board is out, pairing it with a lidded shaker or bottle stacks both layers.
Will it survive getting knocked around during a clutch?
That's the actual design brief. The low, wide base rocks with a knock and brings the drink back level instead of tipping it over — an elbow mid-sweep is exactly the motion it's built to shrug off. It resists tipping, not physics, so a full swing straight through it is still a full swing.
How do I clean it?
Rinse it, wipe it down, or put it in the dishwasher. It's one piece of flexible material with nothing to take apart — unlike the keyboard after a bad night.
Who makes it, and where do I buy one?
It's the Steadi — molded in small runs in Orange, California by Steadi Labs, veteran-founded and patent pending. Every order ships free from steadilabs.com, with 90 days to change your mind.
Who makes it
Molded closer than most of the gear on the desk.
The maker is Steadi Labs, a small veteran-founded company in Orange, California. It's injection molded in small runs, and nothing about it travels far — the mold, the material, and the color runs all sit within about three and a half miles of the shop, closer than most of the gear already on the desk. The people who make it read hello@steadilabs.com themselves, same day it lands.
Give the drink a permanent spot in the setup.
The drink stands beside the keyboard through the clutch, the cat, and the 1 a.m. queue — and reaching for it stops being the risky part of the round.
Add it — free shippingCheckout is on steadilabs.com — Steadi Labs is the company that makes it.