Sewer vs Sigma SD Cards
Side-by-side price per gigabyte comparison across 2 products.
As of March 2026, Sewer averages $33.9288/GB across 1 products while Sigma averages $31.2494/GB across 1 products on BuyPerUnit. Sigma offers 8% better value per gigabyte for sd cards.
Sewer
Cheapest Product
Sewer Camera with 512Hz Locator,100 ft/30 m, 7' Pipeline Inspection Camera with DVR Function, IP68 Camera with 12 Adjustable LEDs, A 16 GB SD Card...16GB · $542.86 · newegg
Sigma
Better ValueCheapest Product
Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E W/ 16GB SD Card & Travel Kit16GB · $499.99 · newegg
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Sewer | Sewer Camera with 512Hz Locator,100 ft/30 m, 7' Pipeline Inspection Camera with DVR Function, IP68 Camera with 12 Adjustable LEDs, A 16 GB SD Card... | 16GB | $33.9288 | $542.86 | newegg |
| 1 | Sigma | Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E W/ 16GB SD Card & Travel Kit | 16GB | $31.2494 | $499.99 | newegg |
Which Should You Buy?
Based on current pricing data, Sigma offers better overall value for sd cards at an average of $31.2494/GB compared to Sewer's $33.9288/GB — that's roughly 8% less per gigabyte.
Sigma's best deal is the Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E W/ 16GB SD Card & Travel Kit (16GB) at $31.2494/GB, while Sewer's cheapest option is the Sewer Camera with 512Hz Locator,100 ft/30 m, 7' Pipeline Inspection Camera with DVR Function, IP68 Camera with 12 Adjustable LEDs, A 16 GB SD Card... (16GB) at $33.9288/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is Sewer or Sigma cheaper per GB for sd cards?
As of March 2026, Sigma averages $31.2494/GB compared to Sewer at $33.9288/GB. Sigma is approximately 8% cheaper per gigabyte on average.
How many Sewer and Sigma sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 1 Sewer products and 1 Sigma products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest Sewer sd card per GB?
The cheapest Sewer option is the Sewer Camera with 512Hz Locator,100 ft/30 m, 7' Pipeline Inspection Camera with DVR Function, IP68 Camera with 12 Adjustable LEDs, A 16 GB SD Card... at $33.9288/GB ($542.86 for 16GB).
What is the cheapest Sigma sd card per GB?
The cheapest Sigma option is the Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E W/ 16GB SD Card & Travel Kit at $31.2494/GB ($499.99 for 16GB).