20th Aug 2026, 01:11 AM
A. O. Smith AOS-HERO-S2 Genuine Replacement | Stage 2 SmartFlow RO Membrane
Price may vary by location, shipping cost, and availability.
1% Off
$69.00
$69.99
Highest: $89.99
Average: $61.17
Lowest: $32.00
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of A. O. Smith AOS-HERO-S2 Genuine Replacement | Stage 2 SmartFlow RO Membrane here. This product's current Price in USA is $69.00. The average and highest prices are $61.17 and $89.99 respectively.
| Lowest Ever Price | $32.00 |
|---|---|
| 9th Apr 2025 | |
| Average Price | $61.17 |
| Based on 1035 days price tracking | |
| Highest Price | $89.99 |
| 18th Jul 2025 | |
Price History of All Variants of A. O. Smith AOS-HERO-S2 Genuine Replacement ...
Offer Price: $69.00
A. O. Smith AOS-HERO-S2 Genuine Replacement | Stage 2 SmartFlow RO Membrane
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Offer Price: $99.00
A. O. Smith AOS-HERO-S1S3 Genuine Replacement | Stage 1 & 3 RO Carbon Block
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Current Price in USA
| Price | $69.00 |
|---|---|
| MRP | $69.99 |
| Savings | $0.99 |
| Discount | 1.414% |
Recent Price Drops on A. O. Smith AOS-HERO-S2 Genuine Replacement | Stage 2 SmartFlow RO Membrane
Price Drop 14th Dec 2025
$69.97 → $54.99
21.41% drop
Price Drop 21st Nov 2025
$69.98 → $59.97
14.3% drop
Price Drop 18th Nov 2025
$69.98 → $59.97
14.3% drop
Price Drop 13th Oct 2025
$65.97 → $59.30
10.11% drop
Price Drop 1st Oct 2025
$68.97 → $59.99
13.02% drop
Price Drop 16th Sep 2025
$69.49 → $59.99
13.67% drop
Price Drop 3rd Aug 2025
$58.99 → $53.69
8.98% drop
Price Drop 1st Aug 2025
$59.30 → $53.69
9.46% drop
Price Drop 25th Jul 2025
$67.74 → $59.30
12.46% drop
Price Drop 17th Jul 2025
$89.99 → $72.99
18.89% drop
Price Drop 11th Jul 2025
$79.00 → $58.99
25.33% drop
Price Drop 4th Jul 2025
$68.99 → $59.35
13.97% drop
Price Drop 30th Jun 2025
$64.95 → $59.30
8.7% drop
Price Drop 22nd Jun 2025
$61.99 → $47.87
22.78% drop
Price Drop 16th Jun 2025
$61.99 → $45.00
27.41% drop
Price Drop 17th May 2025
$57.98 → $44.95
22.47% drop
Price Drop 15th May 2025
$57.98 → $51.99
10.33% drop
Price Drop 8th May 2025
$40.00 → $34.99
12.53% drop
Price Drop 25th Apr 2025
$44.95 → $32.00
28.81% drop
Price Drop 8th Apr 2025
$35.00 → $32.00
8.57% drop
Price Drop 7th Apr 2025
$38.10 → $35.00
8.14% drop
Price Drop 25th Mar 2025
$44.90 → $38.36
14.57% drop
Price Drop 22nd Mar 2025
$44.25 → $40.82
7.75% drop
Price Drop 21st Mar 2025
$52.95 → $44.25
16.43% drop
Price Drop 17th Mar 2025
$48.72 → $44.25
9.17% drop
Price Drop 9th Mar 2025
$50.00 → $45.00
10% drop
Price Drop 24th Jan 2025
$61.04 → $49.99
18.1% drop
Price Drop 11th Jan 2025
$69.99 → $66.49
5% drop
Price Drop 9th Jan 2025
$84.99 → $79.99
5.88% drop
Price Drop 9th Jan 2025
$79.99 → $69.99
12.5% drop
Price Drop 19th Dec 2024
$69.98 → $65.99
5.7% drop
Price Drop 5th Oct 2024
$69.98 → $64.95
7.19% drop
Price Drop 8th Feb 2024
$63.00 → $58.99
6.37% drop
Product Information
Details
| Product Name | A. O. Smith AOS-HERO-S2 Genuine Replacement | Stage 2 SmartFlow RO Membrane |
|---|---|
| Store Product Code | B0CCQCNDLK |
| Store Name | amazon.com |
| Rating | 9.2 / 10 |
| Category | Replacement Under-Sink Water Filters |
| Product Manufacturer | A. O. Smith |
| Model Number | AOS-HERO-S2 |
| Model Number | AOS-HERO-S2 |
| Dimensions | 3.25"D x 3.25"W x 12.9"H |
Features
- Clean, Healthy Water - Reduce up to 99% of 90 contaminants including chlorine, chloramine, lead, pesticides, PFOA/PFOS, cysts, microplastics, and more from water in your house.
- Advanced Filtration - HERO system is independently tested to NSF standards 42, 53, 58, and 401.
- SmartFlow Technology - provides you with more pure water, less water waste, and longer filter life than the average RO system.
- Stage 2 reverse osmosis replacement membrane for AOS-HERO-CHR (B0CCQF4QZX) systems. Replace every 12 months or 500 gallons whichever comes first.
- Use only certified, genuine AO Smith replacement filter cartridge for continued contaminant removal and system performance.
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Rating and Reviews
9.2 Based on 111 reviews
A. O. Smith AOS-HERO-S2 Genuine Replacement has 9.2 rating out of 10. This average rating is consist of 111 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.