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Ninja FrostVault 50QT/47L Hard Cooler with Dry Zone, Grey

In stock
SKU
NJA-FB151UKGY-0
Special Price 799.00 799.00 Regular Price 999.00 999.00

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Includes five (5) year limited warranty

Meet the Ninja FrostVault - the large cooler with premium ice retention and fridge-temperature dry storage for days.

Product Features

Integrated dry storage drawer

Integrated dry storage drawer

With FrostVault Technology, cold transfers into the Dry Zone drawer to keep food cool, dry and separate at food-safe temperatures (under 4.5°C) for days. Easily grab your favourite items from the Dry Zone drawer without digging through ice or opening the lid.
Premium ice retention

Premium ice retention

Ready to keep up with any adventure, this large Ninja FrostVault cooler keeps ice for up to 6 days.
Fits up to 80 cans or 50 bottles

Fits up to 80 cans or 50 bottles

The large 50-quart/47-litre capacity fits up to 80 cans (with no ice), 45 cans with ice, or 50 bottles – plenty of room for all your favourite drinks.
Durable & secure

Durable & secure

This highly durable cool box is made with heavy duty construction and up to 7cm of insulation. Durable moulded carry-handles make it easy to transport your cooler and tie it down in your car, campervan, or trailer. Effortlessly secure your cooler with lockable lid and drawer latch.

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Reviews

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1 – 10 of 123 Reviews
5 out of 5 stars.

Great cooler

Great cooler love it. Could do with a drinks holder or flip up table attachment figure side. So u can put drinks down and open the lid

Yes, I recommend this product.

📅 Product Tested : Sep 14, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Perfect for days out and daily!

Great cool box! It is essential that you pre-cool to get the most out of it. Keeps drinks and food cold for long period provided you keep it out of direct sunlight. Have used ours for days out and then daily as a garden drinks cooler. I have found it stays colder for longer if I place a car windscreen reflector over the top.
All in all, great cooler ????

Yes, I recommend this product.

📅 Product Tested : Aug 16, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Five Days of Ice in 30°C Heat

I bought this after a camping trip where my old cool box lost all its ice within a day. I didn’t want to pay Yeti prices, but after watching several comparison videos showing the Ninja matched or even outperformed Yeti for ice retention, I decided to give it a try.

I put it to the test at a festival over a weekend with temperatures reaching around 30°C. I arrived on Thursday with about 30 beers and other cold drinks, milk, plenty of ice, and a good supply of food in the dry storage drawer. When I packed up late on Monday, there was still ice floating in the water and my Bluetooth thermometer was showing the drawer temperature at around 6°C. I was genuinely impressed, and several of my mates said they were going to buy one after seeing how well it performed.

It is a heavy beast, so I transported it around the festival in a wheelbarrow secured with ratchet straps. You certainly wouldn’t want to carry it very far when it’s full.

It’s completely changed how I think about camping food, as I’m no longer limited by how quickly everything warms up. I can also see myself using it for garden parties and barbecues. I even emptied my under-counter freezer into it while I defrosted the freezer, and with a few ice packs it kept everything cold, including the frozen food, throughout the day.

Overall, I’m really pleased with it. It delivers premium performance without the premium Yeti price tag.

Yes, I recommend this product.

📅 Product Tested : Aug 5, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Great purchase.

Great peace of kit, can be a bit bulky and takes up quite a bit if space in car ect.

Yes, I recommend this product.

📅 Product Tested : Jul 30, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Brilliant value cooler

Brilliant cool box, get the temp down for a couple of days before you go away and with a couple of ice packs it will keep your drinks wonderfully cool for 3 days (ice still frozen after 3 days) and drinks were still cool on the 5th day when we returned home.

Yes, I recommend this product.

📅 Product Tested : Jul 29, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Frost vault

This is the 2nd I bought as needed another ,, great cool box I work away from home so these are great

Yes, I recommend this product.

📅 Product Tested : Jul 27, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

would recommend

loved this we used it for the first time the weather was 31 degrees everything stayed cold we need it for 4 days and it was still as cold the day we left as to the day we arrived

Yes, I recommend this product.

📅 Product Tested : Jul 27, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Great product

Does exactly as described and plenty of space for drinks and food

Yes, I recommend this product.

📅 Product Tested : Jul 26, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Great Cooler - love it

[This review was collected as part of a promotion.] Great cool box for camping, I watched many youtube videos to make sure I got the best out of this box. Yes you do need to pre chill it - blocks of ice work best (you can home make) All the food should be pre chilled or even frozen. Good idea to put a damp towel over the top of the food to stop the cold escaping on opening. I also bought the middle divider which meant I wasn't uncovering the whole cooler to get food etc out. My food and cool packs stayed chilled for the 3 days we were away. Even the drawer at the bottom kept salad products chilled Great product

Yes, I recommend this product.

📅 Product Tested : Jul 22, 2026

Originally posted on sharkninja.com
Helpful?
5 out of 5 stars.

Awesome bit of kit

Absolutely worth every penny, two cool packs two bags of ice (I know not the recommended), but 31 degrees 3 day camping trip and we still had ice when we got home. This is better than any electric camping fridge, and is built to last and is beyond expectation!!!!

Yes, I recommend this product.

📅 Product Tested : Jul 18, 2026

Originally posted on sharkninja.com
Helpful?
Customer Questions
Is there a specified timeframe for how long this cooler can keep ice?
In controlled laboratory conditions, the 50-quart cooler is expected to maintain temperatures below 4°C for approximately 6 days in 35°C weather when filled with ice. However, numerous factors can affect ice retention in practical scenarios. Please utilise our list of tips and tricks for maximizing ice retention from the Quick Start Guide.
Is this cooler suitable for use with dry ice?
No, the cooler is not rated to handle dry ice.
Does this cooler sweat? Does the outside get wet? 
Condensation is normal around the lid and drain plug but the body of the cooler should not sweat.
Is the cooler air tight?
The cooler is intentionally not airtight to prevent it from becoming vacuum-sealed when closed.
What are the exterior dimensions of the cooler? (depth, width, length)
81.8 cm L x 43.4 cm W x 47.7 cm H
What are the interior dimensions of the cooler? (depth, width, length)
54.9 cm L x 29.4 cm W x 24.6 cm H
What are the dimensions of the drawer? (depth, width, length)
54.9 cm L x 24.9 cm W x 7.6 cm H
How many regular sized beer cans will this cooler hold?
The cooler will fit 80 cans if only filled with cans. If filled with the recommended 11kg of ice, the cooler can fit 45 cans between the main compartment and drawer.
How heavy is the cooler?
The cooler weighs 13,15 kg empty.
What is the capacity in quarts or liters?
The cooler capacity is 50 quarts or 47.3 liters.
Can you sit on theses coolers without damaging the lid?
Yes, the coolers are designed to withstand the weight of someone sitting on them. Do not stand on the cooler.
How long will frozen meat stay frozen in the cooler?
Under lab tested conditions, the 50qt cooler should stay under 4,4°C for up to 6 days in 35!C degree weather and when it is filled with ice. However, there are many variables that can impact ice retention in real world conditions. Please utilize our list of tips and tricks for maximizing ice retention.
What is the height of the cooler with the lid fully open? That is, from the floor to the top edge of the lid when open.
The cooler height is 83,8 cm
Does the cooler have a locking hatch? Is this cooler lockable?
The main compartment of the cooler is lockable with a padlock. The padlock is sold separately. Additionally, the drawer compartment has a lock to use during transit.
Do darker colors (I.e. navy) get hot to the touch in the sun?
Dark colors may get hot to the touch on the exterior surface of the cooler. It is recommended to keep the cooler in the shade for best performance.
I want to buy this to keep hot foods hot. Is it possible?
Yes, the same insulation that keeps the cooler cold can also keep items warm.
Which works best to keep food cold. Ice packs or ice bags? 
We recommend using a combination of ice packs and loose ice for best results.
How many bags of ice cubes can this cooler hold?
The cooler can fit up to 22,6 kg of ice in the main compartment.
Are accessories dishwasher safe?
The divider is dishwasher safe. The ice packs and locks are handwash only.
Is the cooler leak proof?
The drain plug is leak proof but the cooler is not leakproof out of the top so that it does not get vacuum sealed when closed.
Does it have a drain? Is the plug included?
Yes, the cooler has an included drain plug.
Do the drain plugs screw on?
Yes, the drain plug screws onto the cooler and is attached by a tether so that you do not lose it.
Are the feet non-slip? Are they removable?
The feet are non-slip and are not removable.
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