Saatva Waterproof Mattress Protector

Thinking about buying the Saatva Waterproof Mattress Protector? Check out our accessory review to see if it's right for you.

By Laura Mohammad

Sep 14th, 2022

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Saatva is known for its luxury mattresses, but they also provide great quality sleep accessories to pair with your bed. Their Waterproof Mattress Protector is the perfect partner to go with any one of the Saatva mattresses since it does a great job of letting you sleep while keeping any unwanted materials from reaching your bed.

✔️Customer Rating: 5/5
✔️Mattress Advisor Score: 9.1/10
✔️Free Shipping
✔️1-Year Limited Warranty

Save Up to $400

Overview: The Saatva Waterproof Mattress Protector works off the clock to ensure your mattress stays as fresh as the day you bought it. Spills and accidents don’t stand a chance against its thick layers of cotton.

Keep reading to see how the mattress protector performed in our mattress lab and whether we recommend adding it to your bed.

Who is the Saatva Waterproof Mattress Protector Best For?

Saatva Waterproof Mattress Protector is best for: Saatva Waterproof Mattress Protector may not be best for:
  • Children who are potty training
  • Those who like drinking coffee or eating in bed
  • People with Saatva mattresses
  • Those with allergies

  • People who have mattresses with advanced cooling features
  • Budget-friendly shoppers
  • Those with beds that are more than 16″ tall

How We Scored the Saatva Waterproof Mattress Protector

At the Mattress Advisor lab, we look at 5 major areas to determine how effective a mattress protector or cover is. Using a scale of 1-10, we rate each area and then calculate a weighted average for our final score.

Mattress Advisor Test Score (Out of 10)
Protection 9
Responsiveness 8.5
Washing Capabilities 9
Durability 9
Fit 10
⭐Total Score for the Saatva Waterproof Mattress Protector: 9.1/10⭐

Saatva Waterproof Mattress Protector Performance Highlights


  • Fit: Not only does the mattress protector come with a stretchy band to easily shape on your mattress, but it comes with grips to keep it in place and fits mattresses up to 16″ tall.
  • Protection: When our tester poured a glass of water onto the mattress protector, it did a good job of stopping the liquid from going through the cotton layer.
  • Easy Maintenance: Washing the Saatva Waterproof Mattress Protector is super easy. Just pop it in the washing machine on cold and tumble dry low.


  • “New” smell: After we unboxed this product, we noticed the fabric let off a slight odor.
  • Noisy: Moving around on the protector can be kind of noisy, which could disturb you if you sleep with a partner.

What’s It Made of?

Saatva’s Waterproof Mattress Protector consists of a thick layer of cotton, which has a feel similar to a duvet. Around the edges are a stretchy band with a grip to help keep the mattress in place. Learn about the materials in this sleep accessory below.

About the Materials

Organic Cotton

Organic cotton is a common sleep product material since it’s very breathable and known to wick away moisture. Saatva uses Fair Trade Certified organic cotton, which has met economical, social, and environmental standards.

What Makes the Saatva Waterproof Mattress Protector Special?

  1. To ensure your mattress protector stays in place, Saatva placed a grip along the perimeter.
  2. Since the mattress protector can fit mattresses that are up to 16″ tall, it works with a variety of beds.
  3. Saatva uses organic cotton in its mattress protector and is Fair Trade Certified so you can feel good about protecting your mattress while also helping to support the environment.

Related: Do You Need a Mattress Cover?

Product Info

Saatva Waterproof Mattress Protector Sizes, Dimensions, and Pricing

Saatva offers its Waterproof Mattress Protector in standard mattress sizes. Each protector fits mattresses up to 16″ tall.

Size  Dimension Price*
Twin 38″ x 75″ $95
Twin XL 38″ x 80″ $115
Full 54″ x 75″ $125
Queen 60″ x 80″ $175
King 76″ x 80″ $195
Split King 38″ x 80″ (x2) $230
Cal King 72″ x 84″ $195

*Prices listed are standard without sales or Mattress Advisor exclusive discounts. Click below to find the best price for the Saatva Waterproof Mattress Protector.

Purchase Details

Delivery Free shipping
Trial Period 45-night free return period
Warranty 1-year limited warranty
Return Policy Free returns
Financing Available through Affirm

Shipping and Delivery

All Saatva accessories come with free shipping through FedEx. Currently, they ship products only to those living in the United States, but they work with freight forwarding companies in Seattle and California.

Trial and Warranty

The Saatva Waterproof Mattress Protector comes with a 45-day free return period, starting the day of your delivery. During this time, you can test it out on your bed to see how it does. If you find out it isn’t a fit for you, you can initiate a return by calling 1-833-731-0264 or emailing Before returning it, make sure you wash the mattress protector.

Saatva provides a 1-year limited warranty for its mattress protector. They will repair or replace your defective protector during this coverage period. The warranty covers workmanship defects but doesn’t cover discolorations or staining.

Is the Saatva Waterproof Mattress Protector Right for You?

We strongly recommend the Saatva Waterproof Mattress Protector for those with children who are potty trained and people who like to eat breakfast in bed. Since it’s a Saatva product, it works great for anyone with a Saatva mattress, but because it fits mattresses that are 16″ tall, it would be a great addition to any brand mattress. This is also a great sleep accessory for those looking to extend their mattress’s lifespan. The protector helps prevent allergens from reaching those with allergies or asthma.

If you have a mattress with advanced cooling features, you may want to avoid buying a mattress protector since it can prevent you from feeling the effects. It’s also a little more expensive than other mattress protectors on the market so it may not be appealing to those on a tight budget. For a slightly more affordable mattress protector, consider the Nectar Mattress Protector.

Saatva Waterproof Mattress Protector FAQs

No. The Saatva Waterproof Mattress Protector is intended to be placed on top of your mattress and covered by fitted sheets. It acts as a barrier between you and your mattress but isn’t used as a comfort layer.

A mattress protector is used to keep dirt, water, and other contents from reaching the surface of your mattress while a mattress pad is used to make a bed a little plusher. Mattress protectors tend to resemble a fitted sheet, whereas mattress pads are similar to mattress toppers. For more about the difference between the two sleep accessories, read our guide.

According to Saatva, most mattress protectors should last up to five years as long as you wash them properly.