ThreadTheory SeamFix Fabric Repair Tape

4.2· 200 reviews· 1.1K+ sold

Sold by ThreadTheory · Accessories

43 people viewing 3 sold in the last hour

Best Seller

Storage

Qty

Free shipping over $20.00· arrives in 3–5 days
Free 90-day returns

Product details

Patch and smooth in a single step with ThreadTheory SeamFix Fabric Repair Tape — your go-to fix for quick mends that look neat. Align, press, and seal; the tape bonds securely to fabric for a clean, flexible hold that moves with you, not against you. It feels smooth and fabric-friendly, so you can use it on clothing, bags, and everyday textiles without the fuss. Perfect for busy home sewers, last-minute outfit saves, and anyone who hates tossing almost-finished favorites. Choose 2 or 4 rolls to keep your wardrobe ready.

ThreadTheory

Top rated

99% positive · 3K followers

9 yrs on FakeHaul Ships in 1–2 daysVisit store

Questions & answers

3 answered

Does it need batteries?
Asked by June B.
Not included if it does, which is its own kind of answer.
Bart· shopper·
Is the strap adjustable?
Asked by thirdshiftmike
Fully adjustable and it hasn't slipped once.
ThreadTheory· seller·
Can I return it if I don't like it?
Asked by Grete H.
Yes. I didn't, but I checked, which is the same thing.
quietkettle· shopper·

Reviews

Showing 7 of 200

4.2

200 reviews

551%

428%

314%

26%

11%

Top review
LeLeftyLou Verified
Huge pain at first but then I got it
May 27, 2026
I am left-handed and this roll fights me every time I try to tear it because the perforations are clearly designed for righties and I spent ten minutes cursing at it on the kitchen counter before I realized you can just use scissors or fold it over your thumbnail and then it sticks perfectly to my ripped backpack strap and held through a whole hike so honestly it is fine now and I actually like it a lot but seriously why do they make everything for right hands
ememma_three_kids Verified
Oops my bad
June 22, 2026
So I tried to iron this on a pair of jeans because I thought it was like hem tape and it melted into a sticky mess. My teenagers laughed at me for twenty minutes. Then I read the package and just peeled and stuck it and it works great on their ripped hoodies. Arrived three days early which never happens in this house.
jejenkins_code Verified
It's fine, but I waited forever
June 18, 2026
The tape itself seems okay, works as advertised I guess. But I work from home as a dev and I needed this for a torn chair arm last week. It came four days late, which in software terms is a critical bug. I'd rather have bought it at a store.

Settings

ThreadTheory SeamFix Fabric Repair Tape

Product details

Questions & answers

Reviews

You may also like