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YMMV HTH Pool Shock 20 1lb bags and pool test strips $39.97

costco.com · YMMV

YMMV HTH Pool Shock 20 1lb bags and pool test strips $39.97

$39.97 $51.96 ↓23%

Some Costco stores in New Jersey have the HTH 20lb pool shock on sale at $2 per pound. If you store it in a cool dry place it will last for 2 to 3 years. Warehouse search on the app shows which...

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Price History

90-day price tracking across retailers

Price History

90 days
Current
$39.97
Lowest
$37.97
Highest
$57.16

Current

$39.97

90d Low

$37.97

90d High

$57.16

Community Verdict

16 reviews
60% recommend
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Community-sourced deal with moderate approval. Verified available at costco.com.

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Trust Score

Moderate 70
Historic low price No
Authorized seller Verified
Honest pricing Verified
Current model Current

True Cost

No surprises
Base price $39.97
Shipping Free
Total $39.97

Deal Info

Retailer costco.com
Brand YMMV
Category Other
Posted 8/24/2026
othercostco