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Customer reviews for Diet Mountain Dew 12 fl. oz., 24 pk. for
Diet Mountain Dew 12 fl. oz., 24 pk.
4.5 out of 5 stars
stars
679 ratings625 reviews
  1. 5 stars81% (551)
  2. 4 stars6% (40)
  3. 3 stars4% (29)
  4. 2 stars1% (10)
  5. 1 star7% (49)

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Showing 11-20 of 625 reviews
May 22, 2026
Reviewer name: Michael
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

I wouldn’t recommend any sodas. Only for the fact that they aren’t healthy or good for us. The biggest problem with the sodas now are the cost. There is no reason for the cost to be as high as it is. Those are the reasons why I wouldn’t recommend it. As for taste. My husband likes it so we buy it. He says it taste just like the regular ones without the sugar.

Review from walmart.com
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Jun 2, 2026
Reviewer name: anonymous
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

THIS ISN'T THE SAME AS IT USED TO BE

Sometimes I think maybe it's just me, my taste buds are really weird sometimes, but for over a year now I've been thinking something is off with Diet Mtn Dew. There's never been a ton of carbonation, but now there's ZERO. I add lime juice to mine, just to attempt to get it to taste like it used to, but even that doesn't work.

Review from walmart.com
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Aug 3, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

My favorite Mountain Dew! Crisp clean taste and no weird aftertaste from artificial flavors. Not flat like the Zero Sugar. The price was good, on sale, and almost $5 off! Wonderful sodas!

Review from walmart.com
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Jul 30, 2026
Reviewer name: Daniel
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Mountain Dew

It's Mountain Dew. You know what it tastes like. The boxes are what I'm informing you about. Very strong boxes with a nice built in handle. These boxes will stay together until you put them in your fridge and open them.

Review from walmart.com
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Jul 6, 2026
Reviewer name: Nancy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Still Love It, but switched to Walmart's brand

I have been drinking Diet Mountain Dew since January of 1992, but I recently switched to Walmart's brand - Diet Mountain Lightning. It taste the same and cost a lot less. Sorry Pepsi Cola Company - you charge to much.

Review from walmart.com
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Feb 14, 2026
Reviewer name: MissyInMO
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I like the fact that it's a diet soda (no calories) but leaves NO aftertaste like some diet sodas do. on the negative side, ALL brands of soda are way overpriced these days. Every time I go to buy more, the price has inched up again and I'm tired of being gouged as the register. It's almost enough to make me seriously consider not drinking any soda any more.

Review from walmart.com
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Feb 25, 2026
Reviewer name: Tiffany
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best Diet Soda!! Zappy and Refreshing!!

Best diet soda hand's down!! It has a nice refreshing zap to it!! My husband keeps a case of it at work and a case at home!! If he happens to run out of it.. look out!! He can get really grumpy!! 😂 They did have a good price on it but I see that they have now have raised that price!!

Review from walmart.com
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Feb 24, 2026
Reviewer name: Gadworx
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Great in every way BUT too expensive.

Good but BAD!!!! We love these in every way but one: - We love the taste that does not taste like a diet drink, - Cans make them very cold and stays cold for a long time, - They are low-calorie, they have kick! Mountain Dew was the original energy drink withs its caffeine content that still gives this diet drink kick even without sugar. The BAD: I used to get these at the start of COVID for $4.99 when on sale, now on sale they are $11.99. When they are not on sale, they are $13.97! My family buys 5 to 6 of these per week! We are cutting back and looking for alternatives. :( If we use the USA inflation rate from 2020, these 24-pack of Dews should only be $6.23 on sale. The dollar value has been lost. I clicked recommend here, only because I am still searching for alternatives. --2006-02

Review from walmart.com
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Jan 9, 2026
Reviewer name: Leslie
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

i have bought diet mt dew for the last couple years. since i had to start drinking Diet drinks. the last month or so everytime i buy them they would be flat and i would have to return them. until finally this time i get some, and they are delicious like always. glad thats over and i dont have to return them.

Review from walmart.com
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Aug 20, 2026
Reviewer name: Virginia
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

taste great!

The taste was awesome but the price is ridiculous! What has happened to our country? I would have never thought pop would be so expensive!

Review from walmart.com
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