# 🏊 How long does the Blue Wave NS420 12 mil Solar Blanket typically last?

*Published: 2024-04-03 | Updated: 2024-10-24 | Source: https://shopsavvy.com/answers/how-long-does-the-blue-wave-ns420-12-mil-solar-blanket-typically-last*

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## Product: Blue Wave 12 mil Solar Blanket for Rectangular Pools
**Brand:** Blue Wave

If you're thinking about getting the Blue Wave NS420 12 mil Solar Blanket for your in-ground pool, it does a great job at warming up the water, cutting down on evaporation, and keeping leaves and other debris out of the pool. But, like with anything, you should also consider how long it'll last.

From our research, this blanket is quite effective at raising the pool temperature by up to 15 degrees Fahrenheit, which means you can enjoy the pool earlier in the season or keep it open later. Plus, saving water from less evaporation is a big bonus.

However, some people have pointed out that it might not be the most durable option out there. It's not unusual for folks to see signs of wear and tear earlier than they'd hoped—sometimes in just a year or two. The common issue seems to be the bubbles on the blanket breaking down, which can cause little bits to end up in the pool. This could mean a bit more maintenance, especially if you're planning to use it frequently.

The blanket does come with a 5-year limited warranty from the manufacturer, but we've found that some people have had a tough time with it. It's prorated, so there might still be extra costs involved with replacements and shipping, which might not work for everyone.

So, if you're focused on the immediate perks like warming up your pool and saving water, the Blue Wave NS420 could be a good pick. Just keep in mind that you might find yourself needing a new one sooner than the full five years. 

Despite these concerns, it's still pretty effective for its main job right from the start.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Opentip.com | $59.36  | Check |
| Amazon | $85.06  | Check |
| Wayfair | $90.22  | Check |
| Bed Bath & Beyond | $97.19  | Check |
| Lowe's | $105.90  | Check |
| PcPools | $144.99  | Check |
| Pool Warehouse | $158.00  | Check |
| Walmart | $281.80  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*