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Calo UK Reviews 

332
TrustScore 4.5 out of 5

4.3

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Review summary

Created with AI, based on recent reviews

Evaluating 241 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the high quality and delicious taste of the meals, often noting their freshness and healthy balance. Many appreciate the extensive variety, weekly menu changes, and the ability to customize meals and macros to fit personal dietary needs. The daily delivery service is frequently highlighted for its convenience, reliability, and time-saving benefits, making healthy eating effortless. However, some customers also noted issues with delivery, including late arrivals, deliveries outside specified windows, or missing meals. A few other people also felt that macro calculations or portion sizes were inaccurate, or that meal customization was not always effective.

What people talk about most

Product

Users describe positive interactions with product, consistently praising the excellent quality, taste, and... See more

Quality

People report positive experiences with quality, highlighting that the food is often great, well-made, tasty,... See more

Delivery service

Reviewers mention positive feedback about delivery service, with many praising the reliability and freshness... See more

Service

Reviewers highlight positive aspects of service, with many considering it one of the best companies and meal... See more

User experience

Customers consistently note positive experiences with user experience, highlighting the app's ease of use and... See more

Reviews shaping this summary

Rated 4 out of 5 stars

Good solution for somebody trying to keep a steady sustainable well rounded diet. Taste and quality is good. Much better than grabbing take away lunch / meal deal in the office. I like that the meals... See more

Company replied

Rated 5 out of 5 stars

I’ve had a really good experience with Calo. The meals are healthy, well-balanced and genuinely tasty, which isn’t always the case with meal plans. I also like that you can tailor the plan to your mac... See more

Company replied

Rated 5 out of 5 stars

This eating program has truly been a game changer for me. I’ve been training 5-8x a week consistently for the last few years but could never quite get into the shape I wanted. Since trying the high pr... See more

Company replied

Rated 5 out of 5 stars

Calo is insane- if you want to know you are eating healthily, whilst feeling like you have a private chef hand delivering meals to your door every day, you have to try it. Getting the meals fresh to y... See more


Company details

  1. Meal Delivery
  2. Catering Food and Drink Supplier
  3. Food Manufacturer

About Calo UK

Written by the company

Making Healthy Easy

Calo is on a mission to make healthy easy by providing personalised meal plans and daily doorstep delivery. Guided by three core pillars—personalisation, convenience, and premium positioning.

Date+Kale salad-image

Calo’s app-based platform harnesses advanced nutritional algorithms to deliver personalised meal plans that cater to each customer’s unique dietary preferences and nutrition goals.

With weekly and monthly packages available, the service offers an extensive, rotating menu for breakfast, lunch, and dinner, ensuring variety and flexibility. Daily doorstep delivery, a customisable meals, and the option to add individual meals are just a few of the features that set Calo apart.

With its unwavering commitment to helping people live healthier lives, Calo is poised to become a staple for busy Londoners seeking nutritious, delicious meals—delivered right to their door.


Contact info

4.3

Excellent

TrustScore 4.5 out of 5

332 reviews

5-star
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1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

Replied to 97% of negative reviews

Typically replies within 24 hours

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4.3

All reviews

(332)

232 reviews in the last 12 months

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Rated 1 out of 5 stars

Everything was bad the delivery and the…

Everything was bad the delivery and the food this is the first and the last time

20 November 2025
Calo UK logo

Reply from Calo UK

Hi Hashem,

Thank you for leaving a review.

We're sorry to hear you haven't had a great experience.

Someone will reach out to you shortly to understand where we went wrong and how we can fix this for you.

Thanks,
Sam

Rated 1 out of 5 stars

Not good

It’s really bad

18 November 2025
Calo UK logo

Reply from Calo UK

Hi Zainab,

Thank you for leaving a review.

We're sorry to hear you haven't had a good experience.

One of the team will be in touch with you soon to hopefully get this resolved.

If you need us in the meantime, you can reach us via the app or by email at support@calo.app.

Thank you,
Sam

Rated 5 out of 5 stars

Amazing service and product - highly recommended!

Amazing service and product. Great value for money. I have now been a loyal client for over 10 years and could not have been happier. Reliable, tasty, matched macros - very highly recommended. Impossible to find a service even closely matching Calo’s overall client proposition.

25 November 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Michael,

Wow! A decade of support is truly amazing. Thank you for being such a loyal client and for praising our service, product, and value. We are delighted to keep delivering high-quality, reliable, and tasty meals that match your macros!

Rated 4 out of 5 stars

Good overall, had some issues with delivery but would recc.

The meals were good, app easy to use. I used them for 3 weeks as I was planning to move out of my house to travel so it would help not having to cook and clean whilst our house was a mess.

It started off well, but then not sure what happened they kept delivering to the wrong house 3 days in a row although I kept telling them. No one gave me a reason why and it didnt seem like they communicated very well internally. For the price I was paying I expected good quality. I also then had lots of bags that were not picked up, I arranged for them to be collected and for days no one did. I'm not sure what happened but they were really not good on the last week and as I originally bought them to make life easier it actually made it harder as we were dealing with moving and now this! I would recommend if they are able to fix their Comms process.

Just updating this - since then they have reached out to me and we were able compensate me for the bad experience. And overall, it was really good meals so I would rec.

30 October 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Dilima,

Thank you for providing us with your feedback. We sincerely appreciate you highlighting the positive aspects of our service, specifically that you found the meals to be good and the application straightforward to use.

However, we are deeply concerned and must offer a formal apology for the significant decline in service quality you experienced during your final week, especially while you were managing the pressure of moving house. Our service is designed to alleviate stress, and we regret that we failed to meet this core objective.

Please be assured that we are treating this matter with urgency and the team is currently investigating the root causes of these failures.

Many thanks,
Mica

Rated 5 out of 5 stars

I started my diet 3 weeks ago and can…

I started my diet 3 weeks ago and can see a huge improvement in my body. I am on 2000 cal high protein diet. Food comes super fresh, well packed and very tasty. I’ve heven’t had a 4* meal yet :) all 5*.

31 October 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Stan,

Wow, congratulations on seeing such a huge improvement in just three weeks! We are thrilled to be supporting your 2000cal, high-protein diet with fresh, tasty, 5-star meals. Keep up the amazing work!

Rated 5 out of 5 stars

Calo Meal Prep is excellent

Calo Meal Prep is excellent! The meals are fresh, flavorful, and perfectly portioned, making healthy eating incredibly easy. Their service is reliable, and the variety keeps every week exciting. Highly recommended for anyone looking to eat well without the hassle.”

17 November 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Keval,

We love being your hassle-free solution for eating well! Thank you for highlighting the excellence of our meals and service. It means the world to our team that you highly recommend Calo!

Rated 2 out of 5 stars

Food great, logistics a disaster

I honestly wish we could keep ordering from Calo (the food is great, everyone in the team loves it) but the logistics are a complete disaster.

We usually order twice a week for lunch catering, and I’d say at least half the time the order either doesn’t arrive at all or shows up hours late… sometimes in the evening when it was meant for lunch that day. It completely defeats the point of using Calo for office catering.

At this stage, every order feels like a gamble. I find myself chasing the support team with every single order just to confirm whether our food will even show up, and half the time it’s “sorry, no order on our side.” There’s zero consistency or explanation as to why.

And when it does fail, I then have to go chase for refunds too (we spend around £100/order). It shouldn’t be on me to follow up for money back when they simply didn’t deliver.

I’ve given Calo so many "2nd" chances, sent feedback, been patient and every time I was assured things were fixed. But after the 10th time of being let down, I just have to give up and move on. It’s a shame, because we were ready to order for the entire team almost daily, but Calo just can’t seem to get the basics right.

5 November 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Lara,

Thank you for your review. We are so sorry to learn that you've had so many problems with your catering orders.

We have your information and are now actively investigating the reasons for these repeated issues. We understand your frustration and will contact you soon with an explanation and a plan to get this permanently sorted.

Thank you,
The Calo Team

Rated 1 out of 5 stars

Still dealing with ongoing issues…

Still dealing with ongoing issues despite them replying here that they are working on it. I have communicated at least 6 times now that I received an email for a price increase to £84, meanwhile they keep charging me £86. If you make an error in communicating the correct price increase you cant just deduct more from someone's account without consent. Terrible app.

28 October 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Rebecca,

Thank you for taking the time to share your feedback. We are truly sorry for the confusion and hassle you experienced with your recent renewal.

We understand this must have been frustrating. You are absolutely correct, the communication regarding the recent price increase was incorrect. While the new weekly renewal cost should have been £86, due to the increase, our messaging failed to include the updated weekly delivery charge.

Please know that we’ve already logged this issue, and the team has put a fix in place to prevent it from happening again.

As an apology for the trouble, we have processed a change to put your subscription back to its original cost (pre-price increase).

We appreciate your patience with this.

Best wishes,
The Calo Team

Rated 1 out of 5 stars

They keep missing delivery windows

They keep missing delivery windows-- it was supposed to arrive by 10:30pm today and it is currently 1AM. Customer service is incompetent and unresponsive.

26 October 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Peter,

Thank you for taking the time to leave a review.

We're sorry to see that your delivery was late. We did encounter an issue with your delivery route, which took the team a bit of time to figure out. I can see they were responsive, but I apologise for not getting an update quickly enough.

I can see our customer experience manager has reached out to resolve this, and we have made sure you have not been charged for the late delivery.

Thank you,
The Calo Team

Rated 5 out of 5 stars

I genuinely don’t know what I would do…

I genuinely don’t know what I would do without Calo now. Thank you to you and the wider team!

22 October 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Justin,

That is genuinely fantastic to hear! We're thrilled that Calo is making such a difference for you. Thank you for taking the time to share your kind words with the team!

Rated 5 out of 5 stars

Fantastic service

Food always on time, amazing quality and brilliant selection to pick from as a pescatarian

20 October 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Nora,

We're delighted to hear that you're consistently enjoying the timeliness, quality, and pescatarian selection. Thank you for the five-star review!

Rated 3 out of 5 stars

If you change your meal size from L to…

If you change your meal size from L to M, price per week doesn't change...not worth the money for those who prefer smaller meal quantities but more meals per day. I also tried adjusting the calories per day so many time, and it brings me bavk to the original range every time.

21 August 2025
Rated 5 out of 5 stars

Before it was amazing with Fresh…

Before it was amazing with Fresh Fitness Food, now Calo with the new app and the new service it's even better.

You guys are killing it, please don't stop as long as I live in London or get married I will need you

16 June 2025
Rated 5 out of 5 stars

Like being a footballer with a private chef- 5*

Calo is insane- if you want to know you are eating healthily, whilst feeling like you have a private chef hand delivering meals to your door every day, you have to try it. Getting the meals fresh to your door every day is game-changing- saves so much fridge space and makes sure everything tastes amazing. Love that the menu changes every week, keeps things fresh and you look forward to seeing what's coming. I even found it's great for meal inspiration moving forward- I've tried things I would never normally cook and loved them. Couldn't recommend more.

1 September 2025
Unprompted review
Rated 1 out of 5 stars

Unfortunately

Unfortunately, I gave this app many chances and they did something that is just unforgettable which is they made me a meal with something I'm allergic to. I told them for weeks and days that I'm allergic to peas and I don't know what happened but I saw peas in my meal so that's it for me. I will never subscribe to this app again.

27 September 2025
Calo UK logo

Reply from Calo UK

Hi Muhammed,

Thank you for taking the time to leave this review, and we are genuinely sorry to hear you've had such a negative experience. We want to be totally clear about how our system handles allergens, both for you and for other customers reading this.

How Calo Handles Allergies:

At Calo, you can easily exclude any allergen or ingredient directly in the app. This is a critical safety measure: the system will immediately place a red flag warning next to any meals that contain those exclusions.

Regarding Your Specific Order:

We looked into the details of your account. As an extra layer of protection, our nutrition team routinely checks your plan. However, the logs confirm that the meal containing peas was manually swapped into your plan by you. While the app flags warnings, this manual selection overrides the automatic exclusion logic.

We understand how frustrating and disappointing this must have been. We are reviewing how to make those warnings even more visible during a manual swap process.

Someone from our Customer Experience Team will be reaching out to you very soon to discuss this further and find a resolution for you.

Thanks,
The Calo Team

Rated 5 out of 5 stars

Calo ticks the box!

Just got into Calo and, most importantly, I think it is great tasty food. So convenient and deliveries have been good - better all round than other meal service providers I have tried. Well done, Team Calo.

8 October 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Roger,

Thank you for your review! We're so happy to hear that you're enjoying our tasty and convenient food. It means a lot to know that we're a step above other meal services you've tried.

Rated 5 out of 5 stars

Great meal variation and makes life easy

I have been using Calo for a month or so now and it’s been great. The meals have lots of variation and I like that you can choose what you want from the menu. I have it a few days week and I either take it to work for lunch or have for dinner, saves so much time when I get home from work and actually makes me eat something healthy! Easy delivery to outside of my house too. Would definitely recommend.

26 August 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Pippa,

We appreciate you sharing your experience with us! We're so glad to hear that Calo is making healthy eating easier and saving you time on those busy days. It's fantastic that you're enjoying the variety and finding the delivery service convenient. Thanks for the recommendation!

Rated 5 out of 5 stars

I've tried a bunch of meal prep…

I've tried a bunch of meal prep companies, and Calo is the best so far. The food is surprisingly delicious. The meals are decent value considering the obviously high-quality ingredients. I'm recommending them to all of my time-poor friends.

3 October 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Philip,

Thank you for the wonderful review! We're so glad to hear that Calo is helping you on your healthy eating journey and that you find our food to be great quality. We're also happy that the app's macro-tracking feature is making your life easier. We appreciate your feedback!

Rated 5 out of 5 stars

Using Calo has been a game changer

Using Calo has been a game changer. The food is delicious, and always tastes great, hitting the spot every time. Whilst taking away any of the stress of tracking my calories and macros- it’s literally done for you by a team of nutritionists. Then having it delivered to your door is beyond convenient!
Couldn’t recommend them enough!

8 October 2025
Unprompted review
Calo UK logo

Reply from Calo UK

Hi Ollie,

Thank you for the fantastic review! We're thrilled that Calo has been a game-changer for you. It's wonderful to hear that our delicious meals are making healthy eating easy and stress-free by handling all the tracking. We're so glad you're enjoying the convenience of our delivery service and appreciate your recommendation!

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