Underdays Bewertungen 88

Their underwear are the only underwear that make me feel comfortable but sexy at the same time. I would lovee if they made swimwear too - I feel so confident!

Bought the workout thong that promised no camel toe for running under leggings. I am a size 10 but bought the medium to ensure a good fit. Completely unfit for purpose. It is a thin, skimpy, narrow, flimsy scrap of material with fancy stitching that does does not offer adequate cover, let alone stay in place even when walking. Save your £18 and don’t be robbed like I was. The company only offers an £8 discount on another ridiculously overpriced product.

I’ve now converted my entire underwear drawer to Underdays, once I tried them there was no going back. The material is unmatched, the fit is great and I’m always looking out for new collections and colours. I couldn’t recommend them more!

90% of my underwear is now Underdays. I originally gave it a try after seeing it on Instagram. I then found I always gravitated towards wearing them because they are very comfortable.

Delivery is always fast and I like that each pair come individually wrapped which feels like tiny presents for yourself.

The range of colours keeps me repurchasing. My only tiny issue is the stitching on the workout thongs isn’t as high quality as the others for the price, but this doesn’t affect their wear.

Great product, extremely comfortable and feel fresh to wear

I thought these looked great in the advert. I was looking for soft, comfortable thongs for the gym and that couldn't be seen through the leggings.
They are not comfortable. The 'under' area is so thin and the seams are not nice which rides in! The material is lovely and you can't see them through the leggings but I could've got that from M&S. Not exactly WOW! Not worth the big price tag!

Fast shipping, high quality and oh so comfortable just keep the colours coming especially in the high waisted!

Bought this underwear for the first time a few months ago and now I just want to get more. It truly feels like I am not wearing anything, they are breathable, comfortable... I didn't wear thongs before and I love them now.
The colours are fun and they fit perfect. I am sold.
I wish you did matching bras.

I love this brand. Such good quality material and super soft. Almost like you’re not wearing anything! It would be awesome if the brand did matching bras or little tops (like they do the workout set).

The comfiest and most flattering underwear I've worn! I've done multiple orders and won't buy anything else

The only underwear I’ll buy now. Washes well and quick shipping. Great colour options.

Really pleased with these products, I have purchased 10 pairs now and they are very comfortable and wash well.

Love this underwear. So comfortable and versatile for wearing with all sorts of outfits. Purchase every new colour as soon as they launch!

Just received my order. The grey underwear looks nothing like in the pictures and adverts. They are really see through. So overpriced. Not worth it!

Absolutely love these knickers! Bought some a few weeks ago to try and have already reordered. I like a high waisted brief and these are great - just the right amount of fabric and not too mumsy!

Please make more colours!

Beautiful and super comfy

I made an order a week ago and still have no news about the parcel or any answers from the company. I am going to cancel the payment right now, and I advise to not buy with them.

I reviewed in September 2025 to say how annoying it is to finally find a good fitting Cheeky and to be told that sizes XL and Xxl in any colour are out of stock 6 months. Now been nearly a year. Why do you keep advertising all sizes when you clearly have NO intention of stocking XL or XXL in cheeky in any colour! Just say you don’t stock those sizes any more. Stop saying you are waiting for stock and stop telling me you can offer me a different style in XL when it’s the cheeky I want

Ordered a gift from Underdays before Christmas - the tracking displayed it delivered to a different building in my area but one I can't access.

Queried this through their WhatsApp AI - and it has been telling me to wait for weeks. Cant find another way to contact them. Huge mess around.

Love these pants. I’ve bought them for all my daughters as well as replacing my own knicker drawer with them! Cannot recommend them more highly.