Loved by makers in the US
Your ultimate measuring companion
No more slipping tapes or scribbled numbers. Just roll it along any curve and read the length.
1 devicePerfect for your own toolbox or sewing kitSAVE 30%
3 devicesBuy 2, get 1 free: one for the sewing room, workshop and junk drawerSAVE 55%
5 devicesBuy 3, get 2 free: a clever gift for family & friendsSAVE 60%
Made For Every Measure
No more slipping tapes, snap-backs, squinting at tiny marks or numbers scribbled on scraps of paper.
No more tapes that won't bend. Just roll the wheel along the surface and it follows every curve.
A soft tape, a metal tape, a notepad, a clunky wheel. Curvinch does the job of all of them.
Measure a waist, a pipe or a round table on your own, then read the number right on screen.
Grab one for yourself and one for every maker you know: it's the gadget gift people actually keep using.
Rolls over flat, curved and irregular surfaces: fabric, bodies, pipes, vases and round tables.
Just 35 g and 53 mm across, with a USB-C rechargeable battery. It slips into any pocket or kit.
A 1.8-inch LCD shows cm or inches, adds up readings for you and stores your last 10 measurements.
Designed for sewing, dressmaking, crafts, DIY, home projects and furnishing. Includes the Curvinch electronic ruler and a USB-C charging cable. No laser or infrared, with a buzzer you can switch on or off.
Rolls around any curve and counts the distance for you, instead of slipping, snapping back or bending the wrong way.
Light enough to forget it's there, and small enough to live in your pocket, purse or sewing box.
To try it on your own projects, with our money-back guarantee if it isn't for you.
"Roll it, read it, done. Curvinch makes every measuring job feel easy."
Easy to use, pocket-size to carry and made for every kind of maker.
It fits right in my palm. I rolled it around my waist and hips on my own, no second pair of hands needed, and the numbers were right there on the screen.
My old metal tape always slipped and snapped back on round things. I rolled this around our dining table and a drainpipe and got clean readings in seconds.
It's about the size of a cookie and lives in my pocket or sewing kit. It takes up far less room than my soft tape, my metal tape and my notepad put together.
I used it on fabric, a curved sofa arm and a lampshade in one afternoon. The backlit screen is easy to read, and it adds up each length for me.
One for my sewing room, one for my husband after he kept borrowing mine for his projects, and one for my sister. The bundle made it a no-brainer.
I don't sew, but I use it for trim, shelves and curved baseboards. It remembers my last readings, so I don't scribble on scraps of paper anymore.
I plug it into my phone's USB-C cable now and then and it just keeps going. After weeks of use the battery still hasn't let me down.
Gave one to my dad, who loves gadgets and fixing things. He called the next day to say he'd measured half the house just for fun.
Curvinch started with one stubborn problem: every tape measure did the same thing. The moment you try to measure a curve, it slips, snaps back or needs someone else to hold the end.
So we tried a different idea. Not a stiff strip of metal that fights every bend, but a small roller wheel that follows any surface and counts the length for you. Many prototypes later, Curvinch was born, and it's been helping sewers, crafters and DIY fans measure with ease ever since.
Why makers choose Curvinch over a soft tape, a metal tape and a notepad.
| Feature | Curvinch | Others |
|---|---|---|
| Measures curves & round objects | ✓ | ✕ |
| Backlit digital screen, cm or inches | ✓ | ✕ |
| Adds up & stores 10 readings | ✓ | ✕ |
| Pocket-size & just 35 g | ✓ | ✕ |
| Rechargeable via USB-C | ✓ | ✓ |
| 30-day money-back guarantee | ✓ | ✕ |
A metal tape is stiff and a soft tape slips, so neither handles curves well on your own. Curvinch simply rolls along any flat, curved or irregular surface and shows the length on its screen.
Yes. Line up the start mark, roll it around your body and read the number. No second pair of hands needed.
The supplier rates it at 0.5% accuracy. Each single measurement goes up to 9.99 m, and the running total goes up to 99.99 m.
Yes. It's only 53 mm across, 15 mm thick and weighs 35 g, so it slips into a pocket, purse, toolbox or sewing kit.
Plug in the included USB-C cable. The built-in 200 mAh battery can last up to 200 days on standby, per the supplier.
Yes. There's no laser or infrared, just a small wheel, and the aluminium and silica gel shell feels smooth in the hand.
Pretty much anything: fabric, waists and hips, pipes, round tables, furniture, walls, crafts and home projects.
No. It's a one-time purchase. You will never be placed into recurring billing or a subscription.
You have 30 days to try it. If you're not happy, contact us for a full refund.
Many people keep one in the sewing room and one in the toolbox. With the bundle you pay less per device, and the extras make a great gift.
Measure with confidence: if you're not completely happy with your Curvinch for any reason, contact us within 30 days for a full refund. Simple and hassle-free.
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