Thompson's Thompson’s WaterSeal Multi-Surface Waterproofer
Stain, Clear, 12 oz Aerosol Can
Price as of 2026-06-16. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$6–$10
- Mid-range:$10–$35← You are here
- Premium:$35+
Is This Right For You?
- •Risk-averse buyers — 5,486+ reviews give a highly reliable picture
- •Rust-Oleum Coastal Blue Chalked All-in-One Ultra Matte Spray offers a better rating (4.6/5) at a similar or lower price ($11)
- •Krylon Fusion All-In-One Adhesive Spray Paint — 58% cheaper at $7 (Score A+)
- •Flood Floetrol 1 qt. Clear Latex Paint Additive — higher rated at 4.7/5 ($11)
📊 Based on data analysis of 92 products in this category.
Mubboo Score: B+
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other paint and primer
Computed from live Amazon rating, review count, and price across 92 paint and primer available to US consumers · last refreshed 2026-06-16.
How It Compares
This Product Thompson's Thompson’s WaterSeal Multi-Surface Waterproofer | Most Popular Rust-Oleum Coastal Blue Chalked All-in-One Ultra Matte Spray | Best Rated Flood Floetrol 1 qt. Clear Latex Paint Additive | Best Value Krylon Fusion All-In-One Adhesive Spray Paint | |
|---|---|---|---|---|
| Price | $16.51 | $10.99 | $10.98 | $6.88 |
| Rating | 4.5/5 | 4.6/5 | 4.7/5 | 4.6/5 |
| Reviews | 5,486 | 51,793 | 21,339 | 33,949 |
| Mubboo Score | B+ | A | A | A+ |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Shake the can thoroughly and apply light coats to prevent drips. For large projects, purchase extra cans as coverage may be less than expected.
- Excellent Coverage
- Smooth, Even Finish
- Fast Drying
- Easy Application
- Attractive Color/Finish
- Spray nozzle can leak or drip
- Color may not match expectations
- Can runs out quickly on large projects
- Strong odor requires ventilation
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Bottom Line
Thompson's Thompson’s WaterSeal Multi-Surface Waterproofer earns Mubboo Score B+. Priced at $17 — a mid-range option, below the category average of $28. Rated 4.5/5 from 5,486+ reviews. Strong buy if: risk-averse buyers. Skip if: rust-oleum coastal blue chalked all-in-one ultra matte spray offers a better rating (4.6/5) at — Rust-Oleum Coastal Blue Chalked All-in-One Ultra Matte Spray (Score A, $11) may fit better.
Frequently Asked Questions
Is the Thompson's Thompson’s WaterSeal Multi-Surface Waterproofer worth buying in 2026?
It earns a Mubboo Score of B+, with a 4.5/5 rating from 5,486 reviews — better than 52% of paint and primer we track.
How much does the Thompson's Thompson’s WaterSeal Multi-Surface Waterproofer cost?
It is currently $16.51 — mid-tier pricing for paint and primer.
How does the Thompson’s WaterSeal Multi-Surface Waterproofer compare to other paint and primer?
The category's most-reviewed alternative is the Rust-Oleum Coastal Blue Chalked All-in-One Ultra Matte Spray (4.6/5, 51,793 reviews, $10.99). The Thompson’s WaterSeal Multi-Surface Waterproofer carries a Mubboo Score of B+ vs A.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-16) and may change.