Power Pulse Medium Support Sports Bra XS-XL
Product code: T128376T
About this style
Power through your workout in this medium support sports bra from Sweaty Betty. The non-wired, moulded cups provide comfortable and secure support, while the cross-over racer-back straps allow for freedom of movement. It features a convenient hook and eye fastening for easy on and off. Made from Sweaty Betty's performance Power fabric, this sports bra provides reliable support for your active lifestyle.
Curated By

Details & care
Fit and style
•
Fuller bust
•
Hook and eye fastening
•
Padded
•
Non wired
Composition
62% polyamide, 38% elastane
Care
Machine wash according to instructions on care label
Delivery, collection & returns
Delivery
Standard
UK Standard Delivery is available for £3.99 or free on orders over £75 (excluding furniture).
Returns
UK returns
Free. Returns can only be arranged via postal options. Exclusions apply Full delivery and collection information Our returns policy
Exclusions apply
Full delivery and collection informationOur returns policyCustomers say:
Fits true to size()Discover more in Sports Bras
Reviews (60)
Not great item
Will be returning this item. All it does is just flatten you, no individual cups.
Helpful?
A Bra you Must Have
Originally posted on sweatybetty.com
Yes, I recommend this
Great fit. Good support and looks good also. I have been looking for a good bra for a long time. This one has good support but not too much which I find uncomfortable. Medium support.
Helpful?
Highly recommend this bra!
Originally posted on sweatybetty.com
Yes, I recommend this
I bought this sports bra to complete a marathon. It is incredibly comfortable and provides great support. It looks great too! I am a size 8/10 and have 34DD chest. I bought the size small and it fits perfectly. The adjustable straps are great for different chest sizes.
Helpful?
Incredibly comfortable
Originally posted on sweatybetty.com
Yes, I recommend this
Incredibly comfortable, well fitting and supportive bra. Ordered a Medium, which is perfect for me (34C). Very pleased, just wish you'd bring back some of the brighter colours, the current range is a bit dull!
Helpful?
Best sports bra ever
Originally posted on sweatybetty.com
Yes, I recommend this
This is the most comfortable sports bra I’ve ever worn! Love it!
Helpful?
Snug fit.
Originally posted on sweatybetty.com
A tight- fitting bra. It is a snug fit, I bought the medium but perhaps I should have bought a Large. However, I feel the medium size holds me in place. The main difficulty is trying to fasten it at the back. It is VERY difficult to do.
Helpful?
Great design but needs improvement
Originally posted on sweatybetty.com
No, I don't recommend this
Not the most comfortable sports bra as it’s super tight around the ribs. Supports well, I am B cup size, I like the leopard print and overall design. Room for improvement though, a size M should give you more comfort but this bra I can’t wait to take off even on the ‘loosest’ setting. I’m 5’4” size XS in SB tops and leggings (UK 8-10). The fabric is also quite stiff and doesn’t feel premium, overall needs more stretch built into it.
Helpful?
Replied
27 April 2026
Hello, Thank you for taking time out of your day to leave us feedback. We’re so sorry to hear that our Power Pulse Bra didn’t fit as you’d hoped. We’re listening, learning and constantly striving to be better. We will make sure to pass this onto the relevant team. Should you require any further assistance, our Customer Care Team would be more than happy to help. Best wishes, Team SB
Love the look but hard to get on
Originally posted on sweatybetty.com
Love the fit and the pattern of this is very flattering!!! But it’s extremely hard to put on, especially if you have large chest but small back - you need someone else to snap it on. But once on, I find it holds really well and I actually have used it for running, so I’d say it holds better than “medium”! It’s gorgeous!
Helpful?
Great sports bra
Originally posted on sweatybetty.com
This bra is by far the best sports bra I've purchased. Provides good support for a D cup with adjustable straps for a perfect fit. It's easy to put on and really comfortable. Lovely soft, slightly padded fabric. Sweat wicking and doesn't ride up during workouts. Washes well and quick drying. Comes in several different colours, not just black or white. Please keep making the Power Pulse bra, it's great!
Helpful?
Great support even for bigger boobs
Originally posted on sweatybetty.com
Yes, I recommend this
I love this sports bra. As 34E I thought a cute aesthetic bra that gives good support was a pipe dream but this fits the bill. I can wear this as a top for weightlifting sessions where I don’t need much support but was astounded to learn I can do the same for HIIT classes with burpees and jumps and everything. It’s super flattering and super supportive. It’s tricky to get on and off but that’s a small price to pay. I have it in three colours so far and I’m sure I’ll add to my collection over time! I’m a size 10 34E and I wear size medium.
Helpful?
An ok sports bra
Originally posted on sweatybetty.com
This is an ok sports bra it has good support (i am a 32dd) and i like that there are no seams over the cups that often show through with many sports bras). However the tag can irritate and i find that with pilates workouts that the band can curlup and then snap back into place which can be a bit annoying.
Helpful?
Support, comfort, and style
Originally posted on sweatybetty.com
Yes, I recommend this
The Sweaty Betty Power Pulse Bra is an excellent choice for those who need stable support and comfort during their workouts. The bra provides a firm hold and minimizes movement, so running, jumping, and other intense movements are not a problem. The seamless technology and soft material do not irritate the skin or leave marks, even after prolonged wear. Overall, I am very satisfied
Helpful?
Great bra but does show sweat
Originally posted on sweatybetty.com
Yes, I recommend this
Good level of medium - high support (I’m a 32 D ), can use this for running and weightlifting alike. Only issue is that sweat reaaaaaally shows up on the purple and red colour, and leaves some interesting patterns around the bust area. This has happened only when I have been doing very sweaty spin classes and seems fine on outdoor runs/ lifting.
Helpful?
Normal fit
Originally posted on sweatybetty.com
Yes, I recommend this
This product was stated as small fitting by other buyers so I bought a size up but it was normal fit in my opinion
Helpful?
Best workout bra ever
Originally posted on sweatybetty.com
Yes, I recommend this
Previously rated the black version of this bra. This one is exactly the same, just a different colour.
Helpful?
Ok but not what I had hoped for.
Originally posted on sweatybetty.com
I know we are all different shapes so maybe this will fit differently on others. I bought this hoping for a bra suitable for all day wear. I was intending to use it for long distance walking so thought a medium support bra would be ideal. But for me it is cut a bit high around the armpits at the front. So after a while it becomes a bit uncomfortable. It’s also fairly high support, on me anyway. So I have been using it for running, where it works well. Firm support but only worn for an hour or two at a time. Maybe not firm enough for you if you are larger breasted. I am a 32D or 34C and bought a size small.
Helpful?
Has it’s uses
Originally posted on sweatybetty.com
After reading the good reviews for this bra I thought I would give it a try. After quite a few attempts I can now do it up at the back. It is very comfortable but I would never wear it without a tee shirt as gives too much cleavage. Not much good under a tight tee shirt in the gym as the straps show through and that is a no no for me. But good enough for running and every day wear.
Helpful?
Great bra
Originally posted on sweatybetty.com
Yes, I recommend this
Very comfortable, provides me adequate support for easy runs, looks great
Helpful?
Hard to put on
Originally posted on sweatybetty.com
Was delighted to see a bra with a back clip rather than putting on/off overhead following breast cancer surgery but sadly was really difficult to put on, even with the bra adjustments. Also front straps were very wide so didn’t look great on. Shame as lovely colour..
Helpful?
Super comfy bra.
Originally posted on sweatybetty.com
This bra is smoothing and looks great under a breathe vest or T-shirt , no lumps , bumps or seams means its also great under more fitted styles, great colour too! #TeamSweatyBetty.
Helpful?
1 of 10
