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HTH

HTH 52031, Swimming Pool Care Shock, 1 Pack

✅ In stock 📉 Price recently dropped
A
Grade
🔥 Great Deal
83.28/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$3.97
Listed $7.00
Save $3.03 43% OFF
Analysis Confidence 100%
Check Deal at Amazon
Price verified Nov 12, 2026 8:00 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

🔥 Great Deal
  • 🔥Verdict: Great Deal. Strong buy. Price is significantly below its historical average.
  • 💰The current price is 42% below what this product typically costs — a notable saving over its usual going rate.
  • 🏷️The retail sticker price has been slashed by 43% — a steep markdown from the official listing.
  • 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
  • 📈Pricing has been trending lower — momentum that adds further appeal to this deal.

How We Scored This Deal

Price Competitiveness 28/28
Recent Value 15.68/22
Market Standing 16.6/20
Deal Strength 13/20
Momentum 10/10

📝 Product Overview

🏪 Sold by Amazon.com
🚚 Shipping Free Shipping

Product Details

✓BENEFIT: Shock treat, sanitize, clarify, and help prevent bacteria and algae in your swimming pool water, all with this convenient, easy-to-use product
✓FEATURES: Multi-use pool shock with Cal Hypo; Use weekly to solve 90% of pool water problems within 24 hours; Fast-acting and fast-dissolving
✓VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
✓COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
✓YOU’RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly

⚙️ Specifications

Brand
HTH
Item Weight
13.3 ounces
Item Form
Powder
Product Benefits
pevents bacteria and algae
UPC
073187520319
Number of Items
1
Unit Count
13.3 Ounce
Product Dimensions
1 x 4.5 x 11 inches
Department
Unisex-Adult
Manufacturer
Innovative Water Care
ASIN
B09R841BDQ
A
$3.97
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