These are, hands down, the 8 best hydration vests according to runners who workout most days

Hydration vests have become something of a cult product in the fitness world in recent months - so much so, my entire TikTok page seems to be flooded with people training for 10km's or half marathons wearing the vests crammed full of gels, electrolyte bottles and SPF.

While you don't need to be a runner to enjoy the many benefits a hydration vest has to offer - far from it - there's a reason they've soared in popularity so much in recent months. A handy, simple and easy-to-wear way of storing your phone, wallet and other essentials while moving, they promise to make any walk, hike or run a smoother experience.

Never ones to recommend products that we haven't personally tried and rated, team Marie Claire UK have been putting a whole heap of different hydration vests to the test for you. Why invest in a hydration vest from this round-up that we've personally tested? Well, similar to the best running trainers or even running shorts, all hydration vests are different and it is important to filter out what your specific activity requires from you to make the most of your equipment. From size, to shape, to compartments, to zippers, there are quite a few elements worth considering before investing. 

Need more convincing? Well, let us lay it out for you - if you're someone who simply runs with your phone in your hand, you might actually be doing yourself more harm than good. Though more research is needed, preliminary studies have shown that carrying your phone while running can actually lead to muscle imbalance and cause shoulder problems further down the line (if you think about it, it makes sense, as your body is then imbalanced for the entirety of your run).

Below, Senior Health Editor Ally Head, athlete and founder of PASSA Lillie Bleasdale, and myself, MC UK Fashion Writer Sofia Piza, share our top picks. (Side note: I'm currently training for my second half marathon and have found the hydration vests pretty game-changing for my training). In search of an extra hydration boost? We've got you covered.

Testing process for the best hydration vests

In other words, what makes for a great hydration vest and what - well, doesn't? We looked for the following qualities before including in this edit.

• How comfortable is this hydration vest? When performing both high or low intensity exercise - think running or hiking - was the vest both comfortable and functional? Did it rub, chafe, or cause any friction against the skin? Did it stay in place while we moved?
• Does this hydration vest have enough pockets? The main reason most opt for a hydration vest is for storage reasons - to keep your keys, phone, gels and other essentials in while moving. We only included hydration vests below that had adequate storage space, but also kept things in place.
• Are they worth the investment? Lots of hydration vests sit at a higher price point, so we wanted to make sure the quality of the vests included was reflective of the price point.
• Did they wash well? Self explanatory, really - but being able to wash your vest easily is key. No one likes a stacked laundry pile.

9 best hydration vests to support you on your next run, walk or hike

1. Best Decathlon hydration vest:

What we thought when testing: "I was pleasantly surprised by this hydration vest as my first impressions made me feel as though it was going to be too bulky to enjoy on longer runs. However, I really enjoyed how adjustable the straps were and the extra chest strap with protection for the longer straws. The hydration vest did not ride around and stayed put throughout my run the entire time."

"I was super excited to try hydration packs with straws and really enjoyed the precision that they offered and the lack of time spent stopping and reaching out for the bottled pack. Overall, I really recommend this hydration vest and it has quickly become a staple in my long runs." - Sofia Piza, Fashion Writer

2. Best lightweight hydration vest

What we thought when testing: "I had seen these Satisfy hydration vests all over social media, so I was excited to see if they were actually worth the investment. Throughut the testing process I was super pleased with this hydration vest, partly because of its comfortable design but motsly because of its extra storage. I take quite a couple of gels during my long runs so the extra storage came in super handy as I was able to store them all plus any extra cargo I needed."

"I did find the cord tying system really hard to crack at first as I always tend to opt for buckle straps, however, after the first time I was able to adjust the vest properly and had no problem moving forward. The hydration packs are situated between the rib cage and chest so it doesn't feel uncomfortable in the chest when running. Overall, I really recommend this hydration vest for those looking for a super chic yet well-equipped option that will serve as a long-time serving investment piece." Sofia Piza, Fashion Writer

3. Best Salomon hydration vest

What we thought when testing: "This hydration vest has long been my go-to. I first purchased it when training for my 37-mile ultramarathon back in 2020 and have used it ever since. In my opinion, it's the best on the market, which is probably why it's gone so viral on TikTok. Main pros: it's easy to slip on, has a simple toggle system on the front so you can adjust the straps to fit your chest size, and loads of handy storage in the back for water."

"Only thing to note - it's not machine washable (as I found out the hard way) and can rip slightly if washed on a high heat or spin. Similarly, the front pockets can be a little loose and result in your phone flying out if you don't pack them carefully. You were warned." - Ally Head, Senior Health Editor

"A slightly higher quality, and therefore higher price point, option from Salomon. Similarly to the Evadict, this has multiple front pockets for you to keep your belongings safe and also carry easily accessible front flasks as well. The rear also provides an opportunity for a bladder as well for longer events. The front has an elastic wrap closure rather than clips which make this even more adjustable to your individual shape and size." - Lillie Bleasdale, athlete and founder of PASSA

4. Best affordable hydration vest:

What we thought when testing: "This is a pretty low cost option and a great starter hydration vest. The Evadict has front pockets for flasks, as well as a separate pocket for your phone as well. The back can carry up to one litre of water, allowing for two litres in total - plenty for those long runs. The cross body fastenings are also adjustable, allowing for a good, snug fit, to avoid any bounce." - Lillie Bleasdale, athlete and founder of PASSA

5. Best North Face hydration vest:

What we thought when testing: "I am quite petite and often struggle to find packs that fit me well, but this one hugs nice and tight and feels like a second skin to wear. It’s never rubbed, and has plenty of pockets for all the snacks," - Hannah Tyldesley, ultramarathoner and one half of Twice The Health.

6. Most sturdy hydration vest

What we thought when testing: "I've been seriously impressed by this Salomon hydration vest, so much so I'd say it's up there with the best I've tried. It's slightly sturdier than other iterations, meaning it actually holds your phone in place, and also has ample of zipped pockets for all of your essentials. It was comfortable to wear straight out of the box and didn't chafe, either." - Ally Head, Senior Health Editor

7. Best affordable hydration vest

What we thought when testing: "I've not been running for that long, so I didn't want to invest too heavily in a hydration vest while I didn't know if I would use it long term. Saying that, I've worn this every single time I've gone for a run since I bought it. It's got so many pockets for everything that you need for a short or a long run. It is very comfortable to wear long distances with the adjustable straps. The only downside is that the back pocket can get quite warm, so your back can get a bit sweaty if you are carry things in it." - Sophie Cookson, Ecommerce Analyst

8. Best breathable hydration vest

"Lightweight and made of mesh for optimal airflow, this style-forward hydration vest from On is a great investment. As well as being lightweight and breathable, it has reflective details, a few pockets, and an adjustable chest closure, to boot. The only one issue I found with this is that it's not the most waterproof, so not the best for rainy runs if you're trying to keep your spare layers dry." - Ally Head, Senior Health Editor