Deceptive practices and unauthorized negative balance "This service is highly deceptive. They claim to be a virtual card provider, but when my balance was ZERO, they allowed a merchant to charge my a... See more
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
See what reviewers are saying
Super fast delivery. It's a super convenient tool for rapidly swapping plates during deadlift sets. Sets seem to take half the time. Packaging is smart. The bottle itself is functional and brutali... See more
Company replied
So disappointed. I ordered my second pair of straps from Karta - eta 6th - 11th Sep. Despite emailing twice and receiving no reply, no order has been received. Don't even do much as offer tracking for... See more
I saw this advertised on Instagram and thought, yay finally something practical that I actually need. I find it hard getting the plates on and off a bar but this bottle really does help. It’s surprisi... See more
Company replied
Company details
Written by the company
The only barbell jack water bottle. If you drink water and lift weights you need it!
Contact info
United Kingdom
- kartabottle.com
Hasn’t replied to negative reviews
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
People also looked at
Honestly the coolest gadget I've ever…
Honestly the coolest gadget I've ever owned! I saw ONE Instagram advert and I was sold 👏🏽 I've never been that easy to "influence" but I was figuratively ready to launch my money at it! 😂 And god was it worth it 🙏🏼 It's made loading for hip thrusts and deadlifts so much easier and I don't know how I survived so long without one 🤷🏽♀️

Reply from Karta
Great product!
Great Customer Service
I don't typically write reviews, but the customer support attached to Karta is next to none! The support staff were friendly, replied in a timely matter, understanding, and most of all extremely helpful. A great, high quality product backed by great, high quality support

Reply from Karta
PR on deadlift after using this!!
Obsessed with this water bottle!!! I have a pretty big collection of water bottles but this is my new gym necessity! Got a 300lbs PR on deadlift since I wasn't straining my back to get the weights on throughout my lift! If you're second guessing if this is real, just know this is my first review I have ever written on a product and I will keep bragging about it to everyone I know who lifts often!

Reply from Karta
This thing is awesome
This thing is awesome. Absolutely love it. I get asked about it every time I'm doing deadlifts. It's like being the kid at recess with the cool toy everyone wants to play with. I've loaded 425 with it and it handled it fine. Looking forward to 5 plates.

Reply from Karta
Awesome!!
I ordered this bottle last year before Christmas and there way a delay because of supply chain issues. They kept in know of everything and refunded me. They also contacted me when they came back into stock and I ordered it again and received it within 3 or 4 days. Awesome bottle, use it almost everyday.. does need a handle but will manage with an Amazon one.

Reply from Karta
I bought this for my coach
I bought this for my coach, and she loves it! She works out by herself sometimes and it makes a great addition to her gym arsenal.

Reply from Karta
Bigger and better than you think it will be…
I saw this advertised on Instagram and thought, yay finally something practical that I actually need. I find it hard getting the plates on and off a bar but this bottle really does help. It’s surprisingly sturdy, has a rubber base so doesn’t slip and holds a good amount of water, my PT even commented when he saw it and was quite impressed. One of the best gym items I’ve ever bought. Def recommend.

Reply from Karta
Worth the wait
I preordered the bottle at the end of 2022, the delivery date was pushed back a couple of times and as disappointing that was the first time I used it once it arrived I knew straight away it was totally worth the wait (think I maybe just got unlucky with supplier timing for my order, I believe they're in stock atm) The bottle is definitely sturdy, little bit wobbly when it's not completely full but I just steady the end of the barbell with my shin & have never had any issues! The everyday lid is also great for general use,absolutely would recommend all of the products to any lifter 💪😍

Reply from Karta
Good product and communication
The Karta bottle was such a reach for me. I figured I’d try it, but I didn’t know if I’d actually like it or if it was too good to be true. I tested it under about 200lbs of weight and it had no issues. I know it can support way more, but I’m not there yet, so I didn’t test it to that extent. The communication with the company is great, too. They informed me that the strap for the bottle would be available for free, considering mine didn’t come with one, and that I’d only have to pay for shipping.
The only reason why I removed a star is due to the slight balancing struggle of the bottle under a bar when putting on weight. It’s not super steady but, at least in my case, it never actually fell. It just wobbles.

Reply from Karta
Became my everyday bottle
Became my everyday bottle.
Worth every £. Personally never write reviews but this bottle deserved one. Literally keeps ice drinks cold, i put ice in it and it lasts for over 6 hours before the ice melts. Use at the gym every day. Had this bottle for months now and still in perfect condition even after dumbells and weights have dropped on it. Perfect for deadlifts and hip thrusts. Best bottle possible.

Reply from Karta
A gym must have!
Well worth the wait! Amazing quality and so durable. Really does make life a lot easier when lifting the waits off a must have if you're into the gym. An underrated item and I'd highly recommend it to all.

Reply from Karta
A must have for any gym rat!!
Has made my leg days so so so much more efficient!! Seriously so helpful and has been an amazing conversation starter in my new gym since moving 3 hours away from my home town.

Reply from Karta
Super fast delivery
Super fast delivery. It's a super convenient tool for rapidly swapping plates during deadlift sets. Sets seem to take half the time.
Packaging is smart. The bottle itself is functional and brutalist. It's obviously quite big, but if you're the sort of gym goer who carries a protein shaker on the gym floor, you'll be right at home.

Reply from Karta
Karts bottle- great product
Great product, great service and delivery. Pretty faultless really
Chris

Reply from Karta
I never received my bottle
I never received my first bottle (Jan ‘23). Ordered November ‘22 and Karta kept the money for 2 months then randomly refunded me with no info on if/when it would be possible to get one.
Update March ‘24:
I finally got around to reordering, with the added bonus of the bottle now being available in a cute pink. I’m so pleased I came back to Karta after my original disappointing experience. I haven’t even tested it at the bar yet but love it already and can’t wait for deadlift day.

Reply from Karta
Great concept
Great concept, great bottle my only issue with it is the lack of a carry strap. That’s all that’s stopping me from giving it a 5 star

Reply from Karta
I love the bottle
I love the bottle. Good quality, keeps my tea hot or my cold drinks ice cold and yes, does help a great deal with changing those weight plates. It came so well packed, you can see the care that went into the production of this. Will definitely get another one if there are different colours available.

Reply from Karta
The Karta bottle is the best gym gear…
The Karta bottle is the best gym gear I’ve ever bought. I love it!

Reply from Karta
best bottle out there
Very quick delivery and such an amazing bottle, works perfectly even empty and keeps water cool. One of the best bottles I’ve had (I’ve had a lot) as it’s so durable

Reply from Karta
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.





