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ALL
SEALANTS
TAPES
COATINGS
ADHESIVES
FLOOD
Winter-Proof Bond Bundle
25% OFF*
5 star rating
90+ five star reviews*

Winter-Proof Bond Bundle

Was: $19.98
Now: $15.00
+ $0.75
Cash Back
MORE OPTIONS
Super Wide Duct Tape
70% OFF*
5 star rating
500+ five star reviews*

Super Wide Duct Tape

Was: $19.99
Now: $6.00
+ $0.30
Cash Back
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Flex Seal Adhesive Remover
50% OFF*
5 star rating
100+ five star reviews*

Flex Seal Adhesive Remover

Was: $15.98
Now: $7.99
+ $0.40
Cash Back
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Flex Tape Larger Size
22% OFF*
5 star rating
6,900+ five star reviews*

Flex Tape Larger Size

Was: $22.99
Now: $17.99
+ $0.90
Cash Back
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Flexin’ Foundation Bundle
9% OFF*
5 star rating
6,200+ five star reviews*

Flexin’ Foundation Bundle

Was: $219.98
Now: $200.00
+ $10.00
Cash Back
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Prep Package Bundle
17% OFF*
5 star rating
10,000+ five star reviews*

Prep Package Bundle

Was: $29.98
Now: $25.00
+ $1.25
Cash Back
MORE OPTIONS
Learn More About This Product
Flex Caulk Storm Bundle
18% OFF*
5 star rating
1,000+ five star reviews*

Flex Caulk Storm Bundle

Was: $33.98
Now: $28.00
+ $1.40
Cash Back
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TWO the MAX Bundle
12% OFF*
5 star rating
5,790+ five star reviews*

TWO the MAX Bundle

Was: $33.98
Now: $30.00
+ $1.50
Cash Back
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Flex Tape Duo Bundle
32% OFF*
5 star rating
6,900+ five star reviews*

Flex Tape Duo Bundle

Was: $29.98
Now: $20.26
+ $1.01
Cash Back
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Flex Tape Pool
33% OFF*
5 star rating
6,900+ five star reviews*

Flex Tape Pool

Was: $14.99
Now: $9.99
+ $0.50
Cash Back
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Home Flood Protection Bundle
12% OFF*
5 star rating
185+ five star reviews*

Home Flood Protection Bundle

Was: $189.87
Now: $166.98
+ $8.35
Cash Back
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Go Wide for LESS.

Super Wide Duct Tape on sale: 4” - $6 each 7.5” - $10 each. No coupon needed.
SAVE NOW
Exclusions apply available till 1/30/26 11:59 PM EST.

Flexibility Meets Strength.

Flex Seal Epoxy’s workable finish allows you to get winter repairs just right. And for a limited time, get 2 for just $15.99!
SAVE NOW
Exclusions apply some promotions only available till 2/15/26 11:59 PM EST.

Flexibility Meets Strength.

Flex Seal Epoxy’s workable finish allows you to get winter repairs just right. And for a limited time, get 2 for just $15.99!
SAVE NOW
Exclusions apply some promotions only available till 2/15/26 11:59 PM EST.

Go Wide for LESS.

Super Wide Duct Tape on sale: 4” - $6 each 7.5” - $10 each. No coupon needed.
SAVE NOW
Exclusions apply available till 1/30/26 11:59 PM EST.

year-round savings

Special savings built into every purchase, all year long.

Bulk Discounts

5% off at $500+
‍‍10% off at $2,500+
‍‍15% off at $10,000+
‍‍20% off at $20,000+

$30 and under

Flex Seal merch at $30 or less.
Grab the gear you love.

free shipping

Orders $30+ ship free, automatically.
No codes needed.