Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
10 Best floor sealer paintmaster polyurethanes of 2025
Save up to 21% off
Best Choice1
BallistiXBallistix Squire Sealer - Restores and Beautifies - Most Advanced Sealer on The Market, Perfect Sealer for Epoxies, Polished Concrete and Grind and Seal Floors (1 Gallon)
9.7Exceptional
-
-
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
Careful review Our team ensures quality, value, and fit based on real user feedback
Trusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impact
Thousands of users trust our site daily
- Based on millions of stores and reviews
- Shoppers influence our rankings
Analyzing top stores
Value for Money2
CoverTecCoverTec VinylGuard® – WB Polyurethane Gloss Vinyl Floor Sealer for LVT Tile, Terrazzo & Rubber Floors 1 Gal (Prof Grade 2 Part Kit = 1 Gal)
9.6Exceptional
-
3
Seal-OnceSEAL-ONCE NANO+POLY Penetrating Wood Sealer with Polyurethane - 1 Gallon. Water-based, Low-VOC, waterproofer & stain for decks, fences & log homes.
21% Off9.5Excellent
Our Rating
-
4
Dura SealDuraSeal 550 VOC Polyurethane clear Oil-Based Wood Floor Durable Protective Finish Satin For Wood Floors (QT) SEMI-GLOSS
9.4Excellent
-
5
Seal-OnceSeal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Light Brown
9.3Excellent
Our Rating
-
-
See Today’s Deals & Prices
6
Rust-OleumRUST-OLEUM 130031 Varathane Gallon Gloss Oil Base Premium Polyurethane Floor Finish
Key specs-
volume:128 Fluid Ounces
-
coverage:250-400 square feet
-
item form:Liquid
-
size:No Size
-
color:No Color
9.1Excellent
-
7
GenericQuick-Dry Wood Stain and Sealer in One – Waterproof Wood Sealer for Outdoor Furniture, Decks & Floors - High Gloss Polyurethane Wood Sealant, Exterior Concrete Stain and Sealer
Key specs-
item form:Liquid
-
size:5 x 5 x 5 inches
-
color:Gloss
-
surface:Wood, paver, concrete
-
water resistance:Waterproof
8.9Very Good
-
8
EcoProCoteEco-Poly Polyurethane Sealer — Non-Toxic, Low Odor, Quick-Dry Water Based Protective Spar Varnish for Indoor & Outdoor, Satin 1 Gallon Polyurethane Sealant for Wood, Concrete, Multiple Surfaces
8.7Very Good
-
9
EcoProCoteEco-Tuff Finish Polyurethane Clear Coat — UV Resistant & Non-Toxic Wood Sealer — Clear Protective Water Based Sealant for Concrete Surface, Wood Floor, Cabinet, Countertop, Furniture — 1 Quart — Satin
8.6Very Good
-
10
FoamproFoamPRO 15 Floor Coating Applicator, 16-Inch - for Even Application of Floor Coatings & Sealers - Ideal for Hardwood Floors, Stains, Urethanes & Protective Coatings. Reusable & Durable Design
8.5Good
-
