Amazon
Aqueon Clear Aquarium Silicone Sealant, 3 Ounces
USD 8.99
Was USD 12.99
You save USD 4.00
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Tankstash deal score
Total: 51/100.
- Listed discount: 30.79% (21/70 points).
- Price-check record: (20/20 points).
- Selection context: provided (10/10 points).
This score uses the stored listed discount, price-check record, and Tankstash selection context.
It does not use market prices, price history, product quality, availability, clicks, or sales.
Why we picked this deal
The verified $8.99 price returns to the lower recent price shown in the three-month Amazon history.
Price checked
Tankstash may earn a commission from qualifying purchases made through Amazon links. This does not affect the price you pay.
Product description
One 3-ounce tube of clear Aqueon aquarium silicone sealant.
Amazon sells and ships the new item for $8.99 with a one-time purchase. The page also shows $8.54 with Subscribe & Save. Subscription terms apply.
Free shipping requires Prime or a qualifying Amazon-shipped order over $35.
Camelcamelcamel history shows recent Amazon prices of $8.99 and $12.99. The verified offer returns to the lower price in that three-month chart. It is not an all-time low. The tracker quote is dated September 8, so the current price was verified directly on Amazon.
Price and stock were verified on September 17, 2026. Follow the product label for application and curing instructions.
The comparison price is Amazon’s List Price of $12.99. It is not a verified former selling price.