Is the CAT S31 actually waterproof?

It is built as a rugged phone meant to survive water exposure, dirt and drops. It is not a dive camera, so treat it as splash- and dunk-resistant rather than for underwater use.

How long does the 4000 mAh battery last?

The large cell is designed for a full working day and often more with light use. Heavy gaming or video will drain it faster.

Can I use it with gloves on?

The screen is tuned to work when wet, and the phone has physical buttons, which helps with gloves. Touch accuracy with thick gloves still varies.

Is it good for photos and video?

No. The camera is basic and struggles in low light. It is fine for documenting a site, not for photography.

How does it compare with a normal smartphone?

It trades screen sharpness, speed and camera quality for toughness and battery life. Choose it if durability matters more than media and gaming.

What comes in the box?

Expect the phone, a charger and a charging cable. Check the listing for the exact bundle.

Where is the CAT S31 Rugged Waterproof Smartphone cheapest?

At Walmart, for $350.00, as of our latest check.

What do buyers say about the CAT S31 Rugged Waterproof Smartphone?

Rated 2.1 out of 5 from 8 ratings.

CAT S31 Rugged Waterproof Smartphone

Best price now

$350.00at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

CAT S31 Rugged Waterproof Smartphone

Best price now

$350.00at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $350.00 at Walmart on Nov 8.

Our take on the CAT S31 Rugged Waterproof Smartphone

The CAT S31 is a rugged Android smartphone built for job sites, hikes and wet or dusty work. Its toughened body is made to take drops, dirt and water, and the screen is tuned for reading in direct sunlight or with wet fingers. The 4000 mAh battery is the headline feature, aimed at long days away from a charger. Against mainstream phones it gives up camera quality, screen sharpness and speed, so it suits people who put durability first rather than media and gaming.

Best forOutdoor and construction workersHikers and campersPeople who break phones oftenWet or dusty job sites

Pros

Rugged body built for drops, dirt and water
Screen readable in direct sunlight and with wet hands
Large 4000 mAh battery for long days
Physical buttons work with gloves
Compact, easy to grip body

Cons

Modest performance for the class
Basic camera, weak in low light
Low-resolution display next to mainstream phones
Heavier and thicker than a normal phone
Older Android version with limited update support

CAT S31 Rugged Waterproof Smartphone prices at every store

WalmartNew
In stockSold by FechMartReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$350.00Free shippingChecked Nov 8
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What reviewers say

Owners treat the S31 as a tool: they praise its toughness and battery life and accept slow performance and a plain screen. Complaints center on the camera and on the phone feeling dated next to mainstream models.

What people mention

DurabilityPraisedOwners say it shrugs off drops, mud and water that would kill a normal phone.
BatteryPraisedThe 4000 mAh cell is reported to last through long outdoor days.
PerformanceCriticisedReviewers call it slow for apps and multitasking.
CameraCriticisedPhotos are described as basic, especially in low light.
DisplayMixedReadable in sunlight and with wet hands, but low-resolution.

About the CAT S31 Rugged Waterproof Smartphone

The CAT S31 is a rugged smartphone built to handle drops, dirt and water. It keeps working after being dropped, dirtied or dunked in water.

Its screen is optimized for use in direct sunlight and when wet, which suits harsh or outdoor environments. A 4000 mAh battery powers the phone.

Color: Black
Dimensions: 5.75" x 2.91" x 0.51"
Battery: 4000 mAh
Durability: Rugged build; drop, dirt and water resistant
Display: Optimized for direct sunlight and wet use

Specifications

color: BlackSource
size: 5.75" x 2.91" x 0.51"Source

Questions and answers

Is the CAT S31 actually waterproof?: It is built as a rugged phone meant to survive water exposure, dirt and drops. It is not a dive camera, so treat it as splash- and dunk-resistant rather than for underwater use.
How long does the 4000 mAh battery last?: The large cell is designed for a full working day and often more with light use. Heavy gaming or video will drain it faster.
Can I use it with gloves on?: The screen is tuned to work when wet, and the phone has physical buttons, which helps with gloves. Touch accuracy with thick gloves still varies.
Is it good for photos and video?: No. The camera is basic and struggles in low light. It is fine for documenting a site, not for photography.
How does it compare with a normal smartphone?: It trades screen sharpness, speed and camera quality for toughness and battery life. Choose it if durability matters more than media and gaming.
What comes in the box?: Expect the phone, a charger and a charging cable. Check the listing for the exact bundle.
Where is the CAT S31 Rugged Waterproof Smartphone cheapest?: At Walmart, for $350.00, as of our latest check.
What do buyers say about the CAT S31 Rugged Waterproof Smartphone?: Rated 2.1 out of 5 from 8 ratings.