Pool Sealant that Works Underwater

Compare Products

Choose upto 5 items for side by side feature comparison

Wishlist

Go to collections

Show filters

Shop Pool Sealant that Works Underwater

Sponsored

Epoxybond Pool Putty 2-Part Set | …

Underwater Magic - Sealant, Underwa…

$13.59

Pool Spa Supplies

3.5

Flex Seal Family Of Products Flex Glu…

DMK-5200 Aquabond Under…

Underwater Magic - Sealant, Underwa…

Made In USA Elastic Sealant: 1…

$17.71

MSC Direct

Easy to use · Superior Quality · Versatile · Vibrant Color

Flex Tape, MAX, Original Thick Fle…

Easy to apply · Professional Results · Superior Coverage · User-Friendly

Flex Seal Liquid, Rubber Coating S…

Gorilla Waterproof Patch & Seal Tap…

PC-11 Marine All Purpose High Str…

$14.99

Ace Hardware

5200 Marine Sealant - Fast-Cu…

Gear Aid Aquaseal+NEO C…

Color Waterproof Sealant - Durable …

Conspec Pool And Spa Hot Tub Clea…

$24.22

Walmart

Platinum Ultra - 2 Part Epoxy Pool P…

$269.95

$355.20

Supreme Paints a…

Long-lasting · No smell · Professional Results · Quick-Drying · Smooth Application

Flex Seal Liquid, Rubber Coating S…

Underwater Repair Epoxy Putty - 4 Oz.

$19.94

Pool Web

104 - Vinyl Pool Adhesive - 4 Oz. …

$17.16

Pool Web

Pro Seal Corrosion Inhibitive Sealant …

$92.75

AircraftSpruce.com

PC-Marine High Strength White Ep…

$8.99

Ace Hardware

4.5

Long-lasting · No smell · Professional Results · Quick-Drying · Smooth Application

Flex Seal Liquid, Rubber Coating S…

Underwater Repair Epoxy Putty - 4 Oz.

$19.94

Pool Web

104 - Vinyl Pool Adhesive - 4 Oz. …

$17.16

Pool Web

Pro Seal Corrosion Inhibitive Sealant …

$92.75

AircraftSpruce.com

PC-Marine High Strength White Ep…

$8.99

Ace Hardware

4.5

LX Pump Seal Assembly For Us…

$22.00

SpaCare

UW-5200 Aquabond Underwater Pool …

Professional Pool Leak Detection Ki…

$16.99

Amazon.com

4.0

DMK-5000 Aquabond Under…

X33 Aquabond Underwater Pool …

Sealant Marine Grade 3m White 5…

$28.00

$42.74

My Inboard Marine

JED Pool Tools Maximum Strengt…

Aquarium safe · Cost-Effective · Fast-Drying · Superior Quality · Superior Sealing

Silicone Waterproof Multipurpose Adh…

Pool Paint - Doheny's Acrylic …

$89.99

Doheny's

5.0

Sealant, Underwater Magic, 12Ct, 290…

$500.36

PartsForSpas

Showing 1 - 36 out of 178 results for "pool sealant that works underwater"
Sort by:
Featured
Featured
Price - High To Low
Price - Low To High
1. Saved
  Save to wishlist
  Pool Sealant Underwater 9.8 Oz Blu…
  $58.56
  Walmart
  Free shipping
2. Saved
  Save to wishlist
  SALE
  Sealant, Underwater Magic, 290Ml/…
  $580.90
  $905.60
  E
  eBay
3. Saved
  Save to wishlist
  Aquabond Aquaflex Clear Flexible U…
  $81.88
  P
  Pool Supply Unlimited
4. Saved
  Save to wishlist
  SALE
  Underwater Magic Sealant, Underw…
  $64.44
  $75.56
  W
  Wild West Pool Supplies - Microsoft
5. Saved
  Save to wishlist
  4.5
  ·
  87
  4.5
  87 ratings
  Underwater Magic - Sealant, Under…
  $53.51
  P
  Pool Spa Supplies
6. Saved
  Save to wishlist
  5
  ·
  1
  Sealant, Underwater Magic, Single, …
  $47.74
  P
  PartsForSpas
7. Saved
  Save to wishlist
  4.5
  ·
  87
  4.5
  87 ratings
  Underwater Magic - 12Ct, 290Ml/9.8…
  $549.89
  P
  Pool Spa Supplies
8. Saved
  Save to wishlist
  4.5
  ·
  87
  4.5
  87 ratings
  Sealant, Underwater Magic, 290Ml/…
  $84.95
  A
  AZ Pool Supplies
9. Saved
  Save to wishlist
  4.5
  ·
  87
  4.5
  87 ratings
  Underwater Magic Uwm-01 290Ml / …
  $64.94
  E
  eBay.com
  Free shipping
10. Saved
  Save to wishlist
  Underwater Sealant - 9.8Oz White T…
  $60.90
  Walmart
  Free shipping
11. Saved
  Save to wishlist
  Leakmaster - Flexible Sealer - Unde…
  $19.99
  T
  The Pool Factory
12. Saved
  Save to wishlist
  Leakmaster - Flexible Sealer - Unde…
  $19.99
  N
  NPCRetro
13. Saved
  Save to wishlist
  4.5
  ·
  87
  4.5
  87 ratings
  Sealant, Underwater Magic, 290Ml/…
  $63.30
  U
  US eBay
  Free shipping
14. Saved
  Save to wishlist
  Leakmaster - Flexible Sealer - Unde…
  $19.99
  T
  The Pool Factory Inc
15. Saved
  Save to wishlist
  Underwater Magic Uwm-09C Seala…
  $591.31
  E
  eBay.com
  Free shipping
16. Saved
  Save to wishlist
  Maxisil Pool - 20 Pack | Neutral Cur…
  $379.00
  D
  Diamond Tool Store
17. Saved
  Save to wishlist
  ALL-FIX H2O POOL Epoxy Putty - …
  $60.99
  E
  eBay.com
  Free shipping
18. Saved
  Save to wishlist
  Sealant, Underwater Magic, 12Ct, 2…
  $627.20
  E
  eBay.com
19. Saved
  Save to wishlist
  4.5
  ·
  87
  4.5
  87 ratings
  Underwater Mgc Sealant, Underwat…
  $629.99
  I
  In The Swim
  Free shipping
20. Saved
  Save to wishlist
  5
  ·
  1
  Sealant, Underwater Magic, 290Ml/…
  $77.51
  P
  PartsWarehouse.com
21. Saved
  Save to wishlist
  Underwater Pool Leak Sealant Kit | …
  $129.79
  Walmart
  Free shipping
22. Saved
  Save to wishlist
  Pool Putty - 2 Part Epoxy Pool Putt…
  $13.61
  U
  US eBay
  Free shipping
23. Saved
  Save to wishlist
  Underwater Magic UWM-01 Sealan…
  $200.35
  I
  ibspot
24. Saved
  Save to wishlist
  3
  ·
  2
  3
  2 ratings
  Lo-Chlor Leak Sealer - 1 Qt
  $31.99
  P
  Pool Geek
  Free shipping
25. Saved
  Save to wishlist
  4.5
  ·
  87
  4.5
  87 ratings
  Horizon Sealant, Underwater Magic…
  $62.99
  I
  In The Swim
26. Saved
  Save to wishlist
  3.9
  ·
  56
  3.9
  56 ratings
  Marlig Industries - Sealant, Marlig Fi…
  $25.55
  P
  Pool Spa Supplies
27. Saved
  Save to wishlist
  3.7
  ·
  3
  3.7
  3 ratings
  Underwater Magic Mosaic 2.1Oz Tu…
  $21.95
  A
  AZ Pool Supplies
28. Saved
  Save to wishlist
  4.5
  ·
  87
  4.5
  87 ratings
  Underwater Magic Sealant, 290Ml/9…
  $67.06
  D
  DiscoverMyStore
29. Saved
  Save to wishlist
  Underwater Magic UWM-02 Sealant…
  $156.78
  I
  ibspot
30. Saved
  Save to wishlist
  5
  ·
  1
  Sealant, Underwater Magic, 12Ct, 2…
  $509.92
  P
  PartsForSpas
31. Saved
  Save to wishlist
  Underwater Magic Uwm-03C Seala…
  $574.65
  E
  eBay.com
  Free shipping
32. Saved
  Save to wishlist
  Pool Joint Caulking Tube - Deckose…
  $45.59
  P
  Pool Web
33. Saved
  Save to wishlist
  Underwater Magic UWM-03 Single …
  $59.54
  V
  Voomi Supply
34. Saved
  Save to wishlist
  4.9
  ·
  8
  4.9
  8 ratings
  Horizon Underwater Magic Sealant, …
  $62.99
  I
  In The Swim
35. Saved
  Save to wishlist
  Pool Putty, 17.6 Oz Epoxy Putty Fo…
  $16.99
  A
  Amazon.com
36. Saved
  Save to wishlist
  5
  ·
  1
  AQUABOND Swimming Pool Epox…
  $104.75
  A
  Amazon.com
Oops! We are sorry, something went wrong.
Continue your shopping by clicking on another product
Product added to your wishlist! View wishlist
Sign in to see your saved products on any device
Product removed from your wishlist! View wishlist
Sign in to see your saved products on any device
Something went wrong. Please try again later.
Product is added to compare already. Please refresh the page.
Product is not found in compare. Please refresh the page.
5 Products already added. Please delete existing selection to add this.
Sponsored
✕
Learn how your ads are chosen
trutechtools.com
Why you're seeing this ad?
Your current search
The gender you selected in your Microsoft account and your search history
Advertiser Details
Name: TruTech Tools Ltd.
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
poolweb.com
Why you're seeing this ad?
Your current search
The gender you selected in your Microsoft account and your search history
The birthdate you shared in your Microsoft account and your search history
Advertiser Details
Name: Poolweb, LLC
Location: United States
See more ads from this advertiser on Bing.
amazon.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Amazon.com Services, Inc
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
pool-spa-supplies.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Pool Spa Supplies
Location: United States
See more ads from this advertiser on Bing.
aircraftspruce.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Irwin International Inc
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
partsforspas.com
Why you're seeing this ad?
Your current search
The gender you selected in your Microsoft account and your search history
The birthdate you shared in your Microsoft account and your search history
Advertiser Details
Name: Parts For Spas, LLC
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
homeimprovementsupply.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: Modern Builders Supply
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
competitivecyclist.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: BackCountryStore.com
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
hodgesmarine.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: HODGES RETAIL LLC
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
pooldawg.com
Why you're seeing this ad?
Your current search
Advertiser Details
Name: The Billiard Exchange INC, DBA PoolDawg
Location: United States
Verified by Microsoft Advertising. See more ads from this advertiser on Bing. Learn more about the Microsoft Advertiser Identity Verification Program.
Ad settings
Nylog Blue Gasket Thread Sealant F…
$19.02

$20.60
TruTech Tools
4.5
·
5K+
Flexible White Pool Leak Sealer - 4 O…
$22.90
Pool Web
Fix-A-Leak By Marlig For Swimm…
$28.35

$39.99
Amazon.com
4.5
·
650
Underwater Magic - Sealant, Underwa…
$54.51
Pool Spa Supplies
3.5
·
9
Crc 6.5 Oz Blue Rtv Silicone Sealant
$32.95
AircraftSpruce.com
Sealant, Underwater Magic, Single, 29…
$48.65
PartsForSpas
3m Marine Adhesive Sealant 5200 - Pe…
$18.23

$26.04
$6.08 / 1 floz
Amazon.com
4.5
·
1K+
Aerolife Life Seal Sealant Half Cartr…
$13.75
AircraftSpruce.com
J-B Weld Waterweld, 1 Hou…
$12.34
$3.09 / 1 oz
Amazon.com
4.5
·
5K+
Lo-Chlor Leak Sealer - No Need …
$21.49

$23.99
$0.67 / 1 oz
Amazon.com
4.0
·
5
NPC Sealants Solar Seal 900 Clear-Si…
$10.90
Home Improveme…
5.0
·
1
3m Marine Adhesive Sealant 5200 - Pe…
$14.90
Amazon.com
4.5
·
1K+
Sikaflex 1A Polyurethane Pre…
$92.00
$0.75 / 1 floz
Amazon.com
4.5
·
57
J-B Weld 32927 Ultimate Grey RT…
$19.42
$2.04 / 1 oz
Amazon.com
4.5
·
1K+
Gorilla Waterproof Patch & Seal Rub…
$88.91

$102.61
$14.82 / 1 ct
Amazon.com
4.5
·
1K+
Silca Ultimate Tubeless Sealant …
$42.00
Competitive Cyclist
INSL-X Waterborne, Semi-Gloss Acryli…
$79.99
$0.62 / 1 floz
Amazon.com
4.5
·
1K+
Sudbury Elastomeric 3 Oz …
$16.58
Hodges Marine
4.0
·
42
DAP Textured Mortar Premium E…
$11.96

$13.37
$1.18 / 1 oz
Amazon.com
4.5
·
150
Loc Tite Professional Supe…
$9.95
Pool Dawg
- Aquabond Underwater Pool Leak Seal Kit
  Shop Now
  https://www.bestproductsreviews.com
  SponsoredOur research has helped over 200 million people to find the best products. Stop browsing online stores for hours - we are doing it for you!
  Site visitors: Over 1M in the past month
  Types: Laptops & Smartphones, Home & Kitchen, Beauty Products, Toys & …
- Top 10 Underwater Pool Sealant - Best of 2025 - Top 10 Best
  https://top10best.how
  SponsoredBest prices in the world! Fast & Easy. Highest Quality. Can't be beat. Amazing deals. How you want it. When you want it. The perfect one for you. Best you can get.
  Explore · Anywhere You Want · Simple & Easy · Highest Quality
  Amenities: Great List, Perfect for you, Best Prices, Amazing Deals, Highest Quality
  - Top Rated ·
  - All the Best Products ·
  - Best Computers ·
  - Best Cell Phones
- 1
- 2
- 3
- 4
- 5

Show Only

Brand

Price

Material

Seller

Shop Pool Sealant that Works Underwater

Aquabond Underwater Pool Leak Seal Kit

Top 10 Underwater Pool Sealant - Best of 2025 - Top 10 Best