4.7rated over 3,700+ reviews

Seamora – Waterproof Tile Sealing Strip

$19.99 Was $39.98 SAVE 50%
  • Free shipping with USPS
  • 93,500+ happy customers
  • 30-day money-back guarantee
Color Gold

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Product details +

The black moldy gaps? Finally covered.

You scrub. You bleach. The black gunk in those gaps just won't go.

Around your stove. Your sink. The base of your toilet. It looks gross, no matter how clean the rest of the room is.

Seamora covers it all in one peel-and-stick strip. No glue, no caulk gun, no mess. Just clean lines that make the whole room look finished.

It's ready to use the moment it arrives. Peel, press, done.

A quiet kitchen upgrade thousands have already added.

Hides black moldy gaps in 60 seconds
Just peel, press, and the ugly seam disappears. No scrubbing, no bleach, no caulk gun needed.

Waterproof seal that stays put
Strong adhesive holds tight against water, steam, and grease for months. Works around tubs, sinks, toilets, and stoves.

Decorative finish, not tape
Choose gold, silver, white, or black to match your room. Looks like a designer detail, not a quick fix.

✓ Bends around curves and corners
Flexible PVC follows toilet bases, sink edges, and tile lines smoothly. No cutting, no gaps left behind.

6 Meters of fix in one roll
Enough to seal an entire kitchen counter, bathtub, or tile floor. One roll handles most rooms in your home.

What you get today

  • Seamora waterproof anti-mold seal strip (6m roll)
  • Strong self-adhesive backing — no glue, no nails
  • Color choice: gold, silver, white, or black
  • Ready to use right out of the package
  • Free tracked shipping
  • 30-day money-back guarantee

Seasonal production run — once this batch sells out, restock pricing may change. Cover those ugly gaps and give your kitchen and bathroom the finished look they deserve, while this batch lasts.

30-day at-home trial
Try Seamora at home for 30 days. If it doesn't deliver the intended result or isn't as easy to use as described, return it for a full refund.


Frequently asked questions

Will it stick to textured tile and grout?
Yes. The strong adhesive grips most surfaces including tile, grout lines, painted walls, and smooth stone. Just clean and dry the area first.

Can I use it around the bathtub or shower?
Yes. It's fully waterproof and mold-resistant, so it holds up around tubs, showers, and sinks. Press firmly along the seam after applying.

How do I cut it to length?
Regular household scissors work. Measure your seam, cut the strip, peel the backing, and press into place.

Will it leave residue if I remove it later?
It peels off cleanly from most surfaces. On older paint or wallpaper, test a small area first.

How to use

  • Step 1: Clean and dry the seam or gap thoroughly. Remove any old caulk or grime.
  • Step 2: Measure the length you need and cut the strip with scissors.
  • Step 3: Peel the plastic backing from the adhesive side.
  • Step 4: Press the strip firmly along the seam, smoothing as you go.

Specifications

  • Size: 6 meters long, 8mm wide
  • Material: Waterproof PVC with strong self-adhesive backing
  • Colors: gold, silver, white, black
  • Lasts: Months of daily use in kitchens and bathrooms
Shipping & returns +

Free tracked US shipping. Estimated delivery dates are shown at checkout.

Returns are accepted in line with the store's published refund policy.

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Our customers say it better than we do

★★★★★

Returning customer

I've bought numerous items from Averndale over the years because I know it will be good quality at a reasonable price, along with looking modern and expensive. Never been disappointed.

Emma K.Emma K. · 6 hours ago●  Verified purchase
★★★★★

The wife loves it

I bought a birthday gift for my wife, and she absolutely loved it! The quality is fantastic, and it was exactly what she wanted. Highly recommend!

Geoffrey L.Geoffrey L. · 1 day ago●  Verified purchase
★★★★★

Recommended by a friend

A friend told me that she found Averndale on Pinterest and convinced me to buy the same thing. Super happy with my purchase — great service and fast shipping.

Amara O.Amara O. · 1 day ago●  Verified purchase

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Right now, selected favorites are available at some of our best prices. Only while this offer lasts.

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Seamora – Waterproof Tile Sealing Strip$19.99