Finally, somewhere to put your drink at your desk.
4.9 from 119 Steadi reviewsA wide, flexible-finned base with gripping fins holds your cup, can, or tumbler right beside the keyboard — no clamp, no suction — so a bumped drink settles back down instead of sliding toward the switches.
Add to desk — from $14.95Free shipping · 90 days on your actual desk to test it · Cheaper than one keycap set.
Will your cup fit beside the keyboard? A sticky note answers it — the test is below ↓
You've been here
A workday, timestamped.
The first coffee lands right beside the keyboard, because the day is still simple. By the third refill it has migrated to the far corner, and you're doing the lean-and-reach for every sip of a drink you exiled yourself.
The call runs long, you reach across for the water bottle, and the standing desk does its little bounce — the monitor shivers, the bottle wobbles, and you set it back down like it's wired to something.
The late session on the good keyboard — the board wearing keycaps that cost more than the board itself did. The seltzer waits a full arm's length away, and you don't love that the arm in question has to travel back over the keys.
Everyone at a desk has one: the elbow, the wobble, the lunge, the catch. Nothing actually spilled — and the drink still spent the next week parked on the windowsill, an arm's length from anything it could hurt.
Will mine fit
The bottom inch decides what stays on the desk.
One line decides every verdict: a container base of 2 to 3 inches across settles in. Here's how the desk lineup shakes out.
- Stanley 40 oz H2.0 FlowState Quencher fits
- Yeti Rambler 30 oz fits
- Insulated travel tumbler fits
- Lidded water bottle fits
- Standard 12 oz can fits
- Slim seltzer can fits
- 16 oz energy-drink can fits
- Water glass fits
- Protein shaker fits
- Camp mug, no handle fits
- Coffee mug, handled handle in the way
- Espresso cup too narrow
The floor matters as much as the ceiling — under 2 inches, the base sits too loose in the fins. And the handled mug is the honest exception on any desk: its base fits, 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 →
How it holds
Built to hold steady when the desk doesn't.
A standing cup balances everything on its own small base, so a nudge gets full leverage. The wide, low footprint spreads that contact across the desk — a knock has to move the whole spread instead of tipping a narrow column.
Flexible fins take the cup by its bottom inch and hold it from the sides — grip, not suction, so there's no seal to quit on a dusty desk — and a nudged drink stays put instead of skating across the laminate.
An elbow lands, the chair clips a leg, the sit-stand motor hums the whole surface upward — the base takes the motion and brings the drink back level.
Versus the fixes
Every fix so far had a catch.
| A clamp-on desk cup holder | The Desk Cup Holder | |
|---|---|---|
| Which desks it fits | Needs an edge 10 to 50mm thick, unbeveled | Any flat surface — desk, mat, or windowsill |
| Hollow-core desktops | Clamp pressure is documented to crush them | No clamp, no pressure on the desktop |
| Setting it up | Screwed and tightened onto the edge | Set down, done |
| Moving to a new desk | Unscrew, re-clamp on the new edge | Pick it up, set it down |
| A bumped drink | Depends on the mug seating right in the slot | Resists tipping, settles back down |
| Desk-surface space | Hangs off the edge, desktop stays clear | Sits on the desk, small footprint |
| Cost | Another purchase, plus matching it to your edge | One small piece |
It attaches to the one part of the desk that varies most. Buyers keep reporting edges too thick, too thin, or too beveled for the clamp; spring tension that loosens as paint chips off; mug handles that won't seat in the slot; and hollow-core tops damaged by the very mount meant to protect them.
The grip depends entirely on what's under it. Reviewers keep describing the same arc — sticks impressively for a day or two, then stops; won't grab textured laminate or varnished wood at all; a little dust on the base ends the seal. And it guards only its own cup — the seltzer standing next to it is on its own.
It doesn't stop the spill; it absorbs it. The care rules tell the story — blot, don't rub, no machine wash — and a mat that takes a real coffee hit ends up soaking in a bathtub. It saves the desk by becoming the casualty.
Distance just changes the failure mode. The far drink is the one you lean and reach across the desk for — the exact motion reviewers measured bouncing desk converters — while cords, blankets, and cats supply the snags that pulled bottles over in the first place.
From the reviews
What buyers say.
Recent reviews of the Steadi, from every room and rig it lives in.
I have a tendency to spill my drinks and have two cats. This is one of the best things I’ve ever impulse bought. It works. It actually works. It’s a heavy, wide enough base that it is actually stable. My “spot” in the living room is near a somewhat-cushioned fabric ottoman, which is where I usually put my drinks. It’s
Dixie · 2026-08-30I love mine. I just wish the price was more appropriate. $15 seems a lot for a small plastic item. Reduce it to $9.99 and free shipping and I'll buy a few more!
Carolyn G. · 2026-08-27Excellent!
Brian S. · 2026-08-27Thank you for your service!
Brian S. · 2026-08-27It’s great love it
gilbert a. · 2026-08-24I never knock over my water at night anymore!
Customer · 2026-08-21All 119 reviews are for the drink base itself, collected across every place people use it.
Why more than one
Two identical tumblers. One is yours.
The team order, the group buy, the same tumbler everybody grabbed in the same color — a shared desk or a hot-desking office ends up with two identical tumblers and no label. Whoever set them down last is the only one who remembers which is which, and that only lasts until the next meeting.
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's molded in Orange, California — the mold, the material, and the color runs all within about three and a half miles of the shop — veteran-founded and patent pending, with fit stated in real inches instead of 'universal fit.'
It's stated plainly, floor and ceiling both: a container base of about 2 to 3 inches settles in. The 40 oz Stanley fits. A handled mug doesn't — the base fits, but the handle lands exactly where a fin needs to grip.
No invented safety claim, just the mechanism: a wide, flexible-finned base spreads the contact, and fins grip the container's bottom inch. It resists tipping and settles back down — the ordinary elbow, cord snag, or standing-desk wobble is exactly what it's built for.
Set next to a $400 keyboard, a $200 keycap set, or a $600 standing desk, it's the cheapest thing on the desk — and it's the one protecting the rest. Ships free, with 90 days to decide it earns its spot.
One molded piece, matte finish, in muted colors named for what's already on the desk — Graphite, Manila, Ballpoint. No clamp hardware, no gadget gloss, no RGB mismatch.
Fit, the easy way
The fit test is already in your top drawer.
lands in here
A square sticky note: 3 inches, exactly — the one already stuck to your monitor is the same size.
The classic square is exactly 3 inches on a side. That's a fact about sticky notes — and it happens to be the exact ceiling of what fits.
Right there next to the keyboard. Judge the bottom, not the rim — tumblers taper and rims flare, and the base is the only part that gets gripped.
Base lands inside the square? It fits. Hangs past the edges? Too wide. A little puck adrift in the middle — under 2 inches? Too narrow.
No ruler, no spec sheet, no size-chart tab open in the browser. One note off the stack, one glance, with the cup that already lives at your desk.
The fine points
Asked mid-shift, answered here.
Does it actually work on a hard, flat desk?
Yes — at least as well as anywhere. A desk calls for footprint and grip, and that's the design: the wide base gives a bump nothing to tip, the fins keep the drink from sliding across the laminate, and pushed off level it settles back.
My keyboard cost more than my desk. How much protection is this, honestly?
Honest answer: it resists tipping — it holds the drink steady through bumps, snags, and desk wobble, and lets it settle. It isn't a sealed cup, so on the days the good board is out, pair it with a lidded tumbler and you've got both layers.
Will my tumbler fit?
Check the bottom, not the top. A base of 2 to 3 inches across settles in — the 40 oz Stanley does. Handled mugs don't: the handle lands where a fin needs to grip.
Does anything clamp or stick to the desk?
No. No clamp hunting for the right edge thickness, no adhesive, no pressure on a hollow-core top. It sits on the surface, anywhere you want it, and lifts away in a second.
My standing desk bounces when I type. Deal-breaker?
No — a surface that's never quite still is the use case here, not the exception. The base rides the bounce and lets the drink settle back down as the platform moves. Honest limits: it resists tipping, it doesn't suspend physics, and a full-force elbow is its own event — but the ordinary shiver of a converter under typing is exactly what it's shaped for.
Will it scratch the desk or bother the mat?
It's one piece of matte flexible material — no hard edges, no clamp jaws, no adhesive residue. It sits as gently on a painted laminate skin as it does on the cloth mat.
What about condensation rings?
The drink stands in the base, so the sweat off a cold can lands on the base instead of on the mat or the wood — and the base rinses clean in the sink.
How do I clean it?
Rinse it, wipe it down, or put it in the dishwasher. It's a single piece of flexible material with nothing to disassemble — unlike the keyboard.
Who makes it, and where do I buy one?
It's called 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.
Ninety days of real workdays.
Keep it beside the keyboard for a month. If it doesn't do what this page says — on your desk, with your cups — email hello@steadilabs.com and it gets made right. No forms, no fight.
Veteran-founded · Patent pending · Made in Orange, California
Let the coffee sit next to the keys.
The cup stands beside the keyboard through the bumps and the bounce, the far corner goes back to being empty desk — and the lean-and-reach retires.
Add to desk — ships freeCheckout is on steadilabs.com — Steadi Labs is the company that makes it.