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GRT 1 Pack 100% Waterproof Mattress Protector Cal King Size, Breathable & Noiseless Waterproof Mattress Cover Fitted Deep Pocket from 5" to 21", Smooth Washable Cal King Bed Protector - Vinyl Free
AMAZON.COM
Price
$ 18.17
Last price was updated on: 12th Dec 2025, 07:06 PM
Pricing Analytics & Buying Assistance
Price Score:
Excellent!
Poor
Average
Good
Excellent
Current Price
$18.17
$18.17
Lowest
$31.95
Highest
Buying Advice:
Excellent! Buy now. 69% chance price goes up. Buy soon.
Excellent! Buy now. 69% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$18.17
12th Dec 2025
Highest Ever
$31.95
16th Oct 2021
Average Price
$23.10
81 data points
Last 3M Low
$18.17
12th Dec 2025
Last 6M Low
$18.17
12th Dec 2025
Last 12M Low
$18.17
12th Dec 2025
Price History Chart
Product Variants
Product Technical Information
| Product Code | B099WM5NH5 |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | GRT |
| Rating | 4.5 ( 13457 ratings ) |
| Category | Mattress Protectors |
| Manufacturer | GRT |
| Item Color | White |
| Item Size | California King |
| Item Dimensions | 84 x 72 x 18 inches |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for GRT 1 Pack 100 Waterproof Mattress Protector Cal King Size Breathable amp Noiseless Waterproof Mattress Cover Fitted Deep Pocket from 534 to 2134 Smooth Washable Cal King Bed Protector - Vinyl Free was $18.17 on 12th Dec 2025. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for GRT 1 Pack 100 Waterproof Mattress Protector Cal King Size Breathable amp Noiseless Waterproof Mattress Cover Fitted Deep Pocket from 534 to 2134 Smooth Washable Cal King Bed Protector - Vinyl Free was $31.95 on 16th Oct 2021. Prices have dropped since then.
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What is the average price of this product?The average price for GRT 1 Pack 100 Waterproof Mattress Protector Cal King Size Breathable amp Noiseless Waterproof Mattress Cover Fitted Deep Pocket from 534 to 2134 Smooth Washable Cal King Bed Protector - Vinyl Free is $23.10 (81 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, GRT 1 Pack 100 Waterproof Mattress Protector Cal King Size Breathable amp Noiseless Waterproof Mattress Cover Fitted Deep Pocket from 534 to 2134 Smooth Washable Cal King Bed Protector - Vinyl Free reached a low of $18.17 on 12th Dec 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Buy now. The price is excellent compared to its history. 69% chance price goes up. Price may increase soon.