Casper Scraper
Spider read casper.com in 200 ms without a browser and returned 371 lines of clean markdown, including the section "What is Comp. Value?".
Every Casper mattress is engineered for both comfort and durability, our premium foams (and innerspring coils inside our Hybrid mattresses) provide lasting support for a full decade—our warranty backs it up.*See complete Risk-Free Trial details here*See complete warranty details here*Based on all eCommerce, retail, and wholesale reviews*Consumer Reports does not endorse products or service†Based on a randomized survey of Casper mattress owners conducted in May 2024‡Based on customers from 1/1/25-6/30/25 who on a scale of 0-10, rated Casper an 8, 9, or 10 when asked their likelihood to recommend Casper### What is Comp. Value?Our Comparable Value prices reflect the price at which we or third parties have offered this item or a comparable item.How does Casper create the best value products for their sleepers?Everything must help sleep and must be tested.Our team regularly searches the market and tests comparable mattress and sleep products to ensure that ours offer top-quality materials, the most value for your dollar, and the best sleep experience on the market.Every Casper mattress is designed and assembled in the USA.As part of the Carpenter Co family, Casper mattresses are manufactured by the largest foam manufacturer in the world—no middle man, no markups, just the best prices for our sleepers.We don’t rely on gimmicks—just 12+ years of expertise.With 12+ years in the mattress and bedding industry, the Casper team knows what makes a great night’s rest and what’s just fluff. Our mattresses and bedding are obsessively-engineered and precisely-layered to help you get your deepest sleep ever.We don’t sleep on getting you the best possible deal.The same call, in code.
The capture above came back as markdown. These examples add a key, so you get browser rendering, proxies, and concurrency on casper.com.
import { SpiderBrowser } from "spider-browser";
const spider = new SpiderBrowser({
apiKey: process.env.SPIDER_API_KEY!,
});
await spider.connect();
const page = spider.page!;
await page.goto("https://casper.com/mattresses/");
// No selectors, no schema. Spider reads the page and names the fields.
const data = await page.scrape();
console.log(data);
await spider.close();import { SpiderBrowser } from "spider-browser";
const spider = new SpiderBrowser({
apiKey: process.env.SPIDER_API_KEY!,
stealth: 2,
});
await spider.connect();
const page = spider.page!;
await page.goto("https://casper.com/mattresses/");
const data = await page.extractFields({
title: "h1",
products: { selector: "[data-testid='product-card'] h2", all: true },
prices: { selector: "[data-testid='product-card'] [data-testid='price']", all: true },
ratings: { selector: "[data-testid='product-card'] .star-rating", all: true },
trial: "[data-testid='trial-info']",
});
console.log(data);
await spider.close();Ready for volume? Get an API key →
Fields you can pull.
Spider names these from the page. The capture above came back as markdown; the same
call with return_format: "json" returns them as keys.
What casper.com costs to scrape.
The capture above cost $0.001161 to fetch. Pricing is $1 per GB of pre-transformation bandwidth plus $0.001 per CPU minute, so a page like this one lands at a fraction of a cent. Failed requests are billed at $0.
- Free balance on signup
- No card required to test
- Balance never expires
Run it keyless, no account
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Start scraping casper.com.
You already have the call. A key raises the rate limit and turns on browser rendering, proxies, and concurrency. Balance never expires, and top-ups go through secure checkout.