Kyleena coil vs Benilexa coil

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Kyleena coil

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Benilexa coil

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Overview

Rated 3.5

144 reviews

Every 5 years

Frequency

Over 99%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Rated 4.0

4 reviews

Every 8 years

Frequency

Over 99%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Kyleena coil ingredients

Main hormones in Kyleena coil

Androgenic progestogen


Benilexa coil ingredients

Main hormones in Benilexa coil

Androgenic progestogen

What Lowdown reviewers say

44% no impact on mood

40% lighter periods

47% no impact

60% no impact

56% no impact on skin

Cycle return

53% in 1 month

50% no impact on mood

50% lighter periods

50% increased sex drive

75% no impact

75% no impact on skin

Cycle return

Not enough data to say

Benefits: What this contraceptive can help with

Heavy periods

Adenomyosis

Endometriosis

Heavy periods

Period pain

Menopause

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Check out our latest reviews

Real life reviews from people like you

Kyleena coil reviews

144 reviews

Hormonal coil (IUS)  
Used for 3 - 5 yr
26 years old
🇬🇧 UK
  •  2 days ago

Kyleena coil  

I had Kyleena for 5 years. For the first 6 months I had painful cramps, but my cycle became very light. I have noticed that I have had increasingly more acne, especially back acne, so be prepared for your skin to be very itchy. Towards the end of having it, I had constant light bleeding through the month and there was no regularity to it (probably because the hormones were wearing off). I have had incredibly bad bloating, water retention, and generic weight gain. I'm a very light build so this weight would normally have been easy to lose. Finally, I had to undergo investigations for ovarian cysts as I was getting all the symptoms for them, and after a bit of research it turns out that Kyleena can be a contributor to the formation of cysts. Overall, I have really liked the Kyleena. The side effects have been fairly insignificant compared to other methods. But just take into account the potential insidious side effects like cysts etc that can happen. I've now switched over to the copper IUD because of these side effects, and I'd prefer to be hormone free.

Read more

Somewhat negative mood

2 more effects

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 1 - 3 mo
33 years old
🇬🇧 UK
  •  16th Feb 26

Kyleena coil  

Had kyleena fitted on recommendation from my doctor due to severe painful heavy periods, I have adenomyosis and suspected endo. Insertion was uncomfortable but not excruciating, the cramp lasted a couple of seconds and I was fine. Bleeding started within hours and didn't stop for the duration of use, I was having excruciating pain every day to the point I couldn't walk, feel my legs and awful tail bone pain. I booked an appointment a month later and my doctor said I didn't look well and removed it without me even having to ask. I wish it had worked for me but it just didn't. The removal was fine and gave instant relief.


Very negative mood

1 more effect

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 6 mo
24 years old
🇬🇧 UK
  •  12th Jan 26

Kyleena coil  

Was on the injection for over 6 years and was advised to change due to adenomyosis diagnosis. Injection gifted me no periods for 6 years and I’ve still not had any sine changing to coil. Insertion was painful but 6/10 initially. Hot water bottle and pills helped. Cramping did occur infrequently for 2-3 weeks post insertion. Breasts have definitely enlarged and far more tender to touch, feel heavier and unfortunately don’t fit my bra’s anymore. 1st world problems. No issues during intimacy or post either. Other than the cramps, no complaints!


Somewhat positive mood

1 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 5 yr
26 years old
🇬🇧 UK
  •  2 days ago

Kyleena coil  

I had Kyleena for 5 years. For the first 6 months I had painful cramps, but my cycle became very light. I have noticed that I have had increasingly more acne, especially back acne, so be prepared for your skin to be very itchy. Towards the end of having it, I had constant light bleeding through the month and there was no regularity to it (probably because the hormones were wearing off). I have had incredibly bad bloating, water retention, and generic weight gain. I'm a very light build so this weight would normally have been easy to lose. Finally, I had to undergo investigations for ovarian cysts as I was getting all the symptoms for them, and after a bit of research it turns out that Kyleena can be a contributor to the formation of cysts. Overall, I have really liked the Kyleena. The side effects have been fairly insignificant compared to other methods. But just take into account the potential insidious side effects like cysts etc that can happen. I've now switched over to the copper IUD because of these side effects, and I'd prefer to be hormone free.


Somewhat negative mood

2 more effects

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 1 - 3 mo
33 years old
🇬🇧 UK
  •  16th Feb 26

Kyleena coil  

Had kyleena fitted on recommendation from my doctor due to severe painful heavy periods, I have adenomyosis and suspected endo. Insertion was uncomfortable but not excruciating, the cramp lasted a couple of seconds and I was fine. Bleeding started within hours and didn't stop for the duration of use, I was having excruciating pain every day to the point I couldn't walk, feel my legs and awful tail bone pain. I booked an appointment a month later and my doctor said I didn't look well and removed it without me even having to ask. I wish it had worked for me but it just didn't. The removal was fine and gave instant relief.


Very negative mood

1 more effect

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 6 mo
24 years old
🇬🇧 UK
  •  12th Jan 26

Kyleena coil  

Was on the injection for over 6 years and was advised to change due to adenomyosis diagnosis. Injection gifted me no periods for 6 years and I’ve still not had any sine changing to coil. Insertion was painful but 6/10 initially. Hot water bottle and pills helped. Cramping did occur infrequently for 2-3 weeks post insertion. Breasts have definitely enlarged and far more tender to touch, feel heavier and unfortunately don’t fit my bra’s anymore. 1st world problems. No issues during intimacy or post either. Other than the cramps, no complaints!


Somewhat positive mood

1 helpful

0 comments


Benilexa coil reviews

4 reviews

Hormonal coil (IUS)  
Used for 3 - 6 mo
35 years old
🇬🇧 UK
  •  4th Jan 26

Benilexa coil  

I previously had the copper coil for 4 years because I wasn't keen on using a hormonal contraception but I wish I'd changed to benelixa sooner. I opted for a numbing injection during the procedure and hardly felt anything, it was great. Afterwards there was some very mild cramping and unfortunately I did get mild thrush within the week, however since then it's been amazing. Hardly any pain during periods and they are sooo much lighter. I used to bloat all the time but now I never do. I also lost about 4lbs and have stayed at that weight ever since. I had thinning hair previously and now have lots of new baby hairs coming in all over my head which I'm delighted about. Sex drive has decreased ever so slightly but not enough to be a problem. No changes to my skin or any other negative side effects. Really can't recommend it more, I'm delighted with not being in agony every month and I have much more energy since I'm only losing about a quarter of blood compared to before.


Lost weight

1 helpful

0 comments

Hormonal coil (IUS)  
Used for 6 - 12 mo
47 years old
🇬🇧 UK
  •  10th Aug 25

Benilexa coil  

I was told to take painkillers (paracetamol & ibuprofen) before the procedure which I did. For the procedure I had two lovely ladies who were supportive and talked me through all of the steps. I was offered pain relief including gas and air, so all of that was great. What I didn’t realise was the “bad period cramps” you are warned about were actually more like mild contractions, and having had a traumatic miscarriage a few years ago. The coil fitting unfortunately ended up triggering this trauma along with my anxiety, when I spoke to my GP they mentioned it was PTSD and that this can happen after a coil fitting. Afterwards the coil felt really uncomfortable for about 4 weeks where I could feel it inside me all the time and sometime it felt like it was scratching around in there! Also certain exercise & stretches were uncomfortable & often aggravated it leaving me in pain. My hormones were also all over the place on week 3 but that passed fairly quickly. I’ve had great support from the clinic and was referred to have an ultrasound to confirm it was in the correct place. On a more positive note I’ve only had one heavy bleed a week after it’d been fitted and no further bleeds and so far only spotting once. It’s now 11 months later and things have settled, so this is now working for me which is a relief.


Worse skin

1 more effect

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 1 - 3 mo
27 years old
🇬🇧 UK
  •  3rd Jun 25

Benilexa coil  

Not 100% sure what to think yet. Enjoying not having to worry about administrating my contraception as it’s in there and working. However I am having unpredictable spotting, some emotional mood swings and often being bloated.


Somewhat negative mood

1 more effect

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 6 mo
35 years old
🇬🇧 UK
  •  4th Jan 26

Benilexa coil  

I previously had the copper coil for 4 years because I wasn't keen on using a hormonal contraception but I wish I'd changed to benelixa sooner. I opted for a numbing injection during the procedure and hardly felt anything, it was great. Afterwards there was some very mild cramping and unfortunately I did get mild thrush within the week, however since then it's been amazing. Hardly any pain during periods and they are sooo much lighter. I used to bloat all the time but now I never do. I also lost about 4lbs and have stayed at that weight ever since. I had thinning hair previously and now have lots of new baby hairs coming in all over my head which I'm delighted about. Sex drive has decreased ever so slightly but not enough to be a problem. No changes to my skin or any other negative side effects. Really can't recommend it more, I'm delighted with not being in agony every month and I have much more energy since I'm only losing about a quarter of blood compared to before.


Lost weight

1 helpful

0 comments

Hormonal coil (IUS)  
Used for 6 - 12 mo
47 years old
🇬🇧 UK
  •  10th Aug 25

Benilexa coil  

I was told to take painkillers (paracetamol & ibuprofen) before the procedure which I did. For the procedure I had two lovely ladies who were supportive and talked me through all of the steps. I was offered pain relief including gas and air, so all of that was great. What I didn’t realise was the “bad period cramps” you are warned about were actually more like mild contractions, and having had a traumatic miscarriage a few years ago. The coil fitting unfortunately ended up triggering this trauma along with my anxiety, when I spoke to my GP they mentioned it was PTSD and that this can happen after a coil fitting. Afterwards the coil felt really uncomfortable for about 4 weeks where I could feel it inside me all the time and sometime it felt like it was scratching around in there! Also certain exercise & stretches were uncomfortable & often aggravated it leaving me in pain. My hormones were also all over the place on week 3 but that passed fairly quickly. I’ve had great support from the clinic and was referred to have an ultrasound to confirm it was in the correct place. On a more positive note I’ve only had one heavy bleed a week after it’d been fitted and no further bleeds and so far only spotting once. It’s now 11 months later and things have settled, so this is now working for me which is a relief.


Worse skin

1 more effect

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 1 - 3 mo
27 years old
🇬🇧 UK
  •  3rd Jun 25

Benilexa coil  

Not 100% sure what to think yet. Enjoying not having to worry about administrating my contraception as it’s in there and working. However I am having unpredictable spotting, some emotional mood swings and often being bloated.


Somewhat negative mood

1 more effect

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
  •  25th Apr 24

Benilexa coil  

Amazing


Top side effects not reported

0 helpful

0 comments

Contraceptive alternatives and comparisons

Compare the Kyleena coil with other contraceptives

Compare the Benilexa coil with other contraceptives

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