Mirena coil vs Kyleena coil

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Mirena coil

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Kyleena coil

Add your Kyleena coil review

Overview

Rated 3.5

584 reviews

Every 8 years

Frequency

Over 99%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Rated 3.5

142 reviews

Every 5 years

Frequency

Over 99%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Mirena coil ingredients

Main hormones in Mirena coil

Androgenic progestogen


Kyleena coil ingredients

Main hormones in Kyleena coil

Androgenic progestogen

What Lowdown reviewers say

43% no impact on mood

52% stopped periods

45% no impact

56% no impact

53% no impact on skin

Cycle return

30% don’t know impact

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

Benefits: What this contraceptive can help with

Adenomyosis

Endometriosis

Heavy periods

Menopause

Period pain

Heavy periods

Try it now

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Try it now

Add your Kyleena coil review

Check out our latest reviews

Real life reviews from people like you

Mirena coil reviews

584 reviews

Hormonal coil (IUS)  
Used for 18 mo - 3 yr
31 years old
🇬🇧 UK
  •  4 days ago

Mirena coil  

I love my hormonal coil. I have had no side effects what-so-ever and my bleeding is regular but extremly light, only monthly spotting. I did have ongoing spotting for around the first 6 months but no issue at all since then and the spotting was worth it for the final result of minimal bleeding.

Read more

Top side effects not reported

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 1 - 3 mo
40 years old
🇬🇧 UK
  •  5 days ago

Mirena coil  

Expressed concerns as not very tolerant to pop pills, was told it’s localised so wouldn’t be the same. Insertion caused intense one sided stabbing pain. This cramping then continued for the 6 weeks that I tolerated it, especially after eating. Bleeding and spotting was literally all day everyday. My moods worsened, anxiety went through the roof and I felt horrible! Didn’t have sex at all with it in! Asked to have it removed and gp ignored me. Arranged appointment with sexual health clinic, 4 week wait. You are at their mercy for removal, no control of your own body. Luckily an amazing nurse who could see the distress it was causing me. Instant relief once removed. Mood lifted and amazing not to be bleeding every single day. I couldn’t have waited out the 6 months, if I could I would have removed it myself.


Very negative mood

2 more effects

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 18 mo - 3 yr
33 years old
🇬🇧 UK
  •  3 weeks ago

Mirena coil  

My first year of the coil seemed to be okay. Took a while to get used to and on the grand scheme of things after about 3 months my period pretty much left.. but in the last year, I’ve been getting symptoms of anger, forgetfulness and generally feeling checked out. Going to speak to GP to find another option.


Somewhat negative mood

2 more effects

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 18 mo - 3 yr
31 years old
🇬🇧 UK
  •  4 days ago

Mirena coil  

I love my hormonal coil. I have had no side effects what-so-ever and my bleeding is regular but extremly light, only monthly spotting. I did have ongoing spotting for around the first 6 months but no issue at all since then and the spotting was worth it for the final result of minimal bleeding.


Top side effects not reported

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 1 - 3 mo
40 years old
🇬🇧 UK
  •  5 days ago

Mirena coil  

Expressed concerns as not very tolerant to pop pills, was told it’s localised so wouldn’t be the same. Insertion caused intense one sided stabbing pain. This cramping then continued for the 6 weeks that I tolerated it, especially after eating. Bleeding and spotting was literally all day everyday. My moods worsened, anxiety went through the roof and I felt horrible! Didn’t have sex at all with it in! Asked to have it removed and gp ignored me. Arranged appointment with sexual health clinic, 4 week wait. You are at their mercy for removal, no control of your own body. Luckily an amazing nurse who could see the distress it was causing me. Instant relief once removed. Mood lifted and amazing not to be bleeding every single day. I couldn’t have waited out the 6 months, if I could I would have removed it myself.


Very negative mood

2 more effects

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 18 mo - 3 yr
33 years old
🇬🇧 UK
  •  3 weeks ago

Mirena coil  

My first year of the coil seemed to be okay. Took a while to get used to and on the grand scheme of things after about 3 months my period pretty much left.. but in the last year, I’ve been getting symptoms of anger, forgetfulness and generally feeling checked out. Going to speak to GP to find another option.


Somewhat negative mood

2 more effects

0 helpful

0 comments


Kyleena coil reviews

142 reviews

Hormonal coil (IUS)  
Used for 3 - 6 mo
24 years old
🇬🇧 UK
  •  5 days ago

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

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 12 - 18 mo
18 years old
🇬🇧 UK
  •  3 weeks ago

Kyleena coil  

I’ve had the kyleena iud for just over a year. Initially, I had more painful periods but that’s common for about 6 months as your body adjusts but this has since gone away. After about 6 months, I started to suffer with vaginal dryness. This was easily managed with lube during sex but after a year it really started to get bad. It was causing constant thrust (5 times in 3 months) which I had never been prone to before and the pain during sex can sometimes mean we have to stop or I’ll be okay for a bit but then after will be bleeding or have sort of friction burns. It’s coming out soon but it’s just a shame about the dryness as I loved it otherwise


Decreased sex drive

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 6 - 12 mo
31 years old
🇬🇧 UK
  •  17th Nov 25

Kyleena coil  

Kyleena was recommended with mr having Adenomyosis due to wrongly being given the copper coil before and bleeding for months on end. Kyleena had irregular periods to begin, the only sidr effect for the first 4 months were severe coldnesd/flu like symptoms the day before my period for all 4 months. As my periods stopped, my sex drive and mental health crashed. I'm on month 9 and awaiting removal.


Somewhat negative mood

1 more effect

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 6 mo
24 years old
🇬🇧 UK
  •  5 days ago

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

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 12 - 18 mo
18 years old
🇬🇧 UK
  •  3 weeks ago

Kyleena coil  

I’ve had the kyleena iud for just over a year. Initially, I had more painful periods but that’s common for about 6 months as your body adjusts but this has since gone away. After about 6 months, I started to suffer with vaginal dryness. This was easily managed with lube during sex but after a year it really started to get bad. It was causing constant thrust (5 times in 3 months) which I had never been prone to before and the pain during sex can sometimes mean we have to stop or I’ll be okay for a bit but then after will be bleeding or have sort of friction burns. It’s coming out soon but it’s just a shame about the dryness as I loved it otherwise


Decreased sex drive

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 6 - 12 mo
31 years old
🇬🇧 UK
  •  17th Nov 25

Kyleena coil  

Kyleena was recommended with mr having Adenomyosis due to wrongly being given the copper coil before and bleeding for months on end. Kyleena had irregular periods to begin, the only sidr effect for the first 4 months were severe coldnesd/flu like symptoms the day before my period for all 4 months. As my periods stopped, my sex drive and mental health crashed. I'm on month 9 and awaiting removal.


Somewhat negative mood

1 more effect

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 5 yr
35 years old
🇬🇧 UK
  •  10th Nov 25

Kyleena coil  

Having used the pill on and off for 20 years I was hesitant to use another hormonal contraception but I was so happy with kyleena - no noticeable mentsl or physical symptoms. Insertion is not pleasant but it's over in seconds.i experienced some period cramps in first few weeks but then periods became extremely light and pain free for the last 3-4 years. I would get this method again without hesitation.


Top side effects not reported

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 18 mo - 3 yr
27 years old
🇬🇧 UK
  •  27th Oct 25

Kyleena coil  

In terms of contraception practically perfect, I react extremely badly to hormonal contraception usually and this didn’t cause any of the negative side effects I usually get from hormonal methods. My periods because lighter and I still have the normal symptoms of my cycle. The only negative (which is quite a big one) is significantly increased pain throughout my cycle, during my bleed and also cramping randomly throughout the month, sometimes when exercising and also two days before my period which I didn’t experience before. I am devastated that this has been discontinued in most places. I think it’s completely inexcusable that there is now no IUS which for most people doesn’t stop their period.


Top side effects not reported

0 helpful

1 comments

Hormonal coil (IUS)  
Used for 6 - 12 mo
27 years old
🇬🇧 UK
  •  20th Sep 25

Kyleena coil  

Positives: lighter pain free periods, no anxiety over remembering to taking a pill everyday, no changes to mood skin weight etc. Negative: it moved after 11 months and I fell pregnant


Top side effects not reported

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 6 - 12 mo
32 years old
🇬🇧 UK
  •  19th Sep 25

Kyleena coil  

I was on the Kyleena IUD for 10 months after being on mirena for 5 years. Kyleena has had a terrible impact on my mental health and the reason I got it removed was because increased hair loss.


Very negative mood

2 more effects

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 18 mo - 3 yr
22 years old
🇬🇧 UK
  •  6th Jun 25

Kyleena coil  

So I’ve had the kyleena put in just over 2 years ago. For the first 18 months it was great, there was no side effects and my periods were getting lighter and less painful! After that, I started noticing quite a bit of hair loss during showers and brushing, visibly making my hair look thinner. I’ve always had thick hair so this was quite upsetting and I put it down to the stress I had during college. Now I’m in a new job that I’m loving, the hair loss hasn’t subsided. It’s still falling a lot everyday so I’m deciding to get the kyleena removed in a months time. I’ve been to the GP and got bloods done in which everything came back fine. So hopefully once I’ve the kyleena removed my hair will slowly start growing back :(


Very positive mood

3 more effects

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 3 - 5 yr
30 years old
🇬🇧 UK
  •  2nd Jun 25

Kyleena coil  

Overall this was a good option for me. The insertion was painful but momentary, and was nice not to have to worry about taking pills. The spotting occurred more at the end of the coil’s lifespan (I’m having it taken out this week after 5 years). I did notice vaginal dryness (most noticeable when aroused, needing lube etc). Ultimately I am coming off this contraception because of this. I have vaginismus and the dryness hinders my ability to get/feel aroused. I know this is because of the coil because I have felt the effects wear off as the coil gets to the end of its lifespan (in the last 6 months of my 5 year stint)


Top side effects not reported

0 helpful

0 comments

Hormonal coil (IUS)  
Used for 6 - 12 mo
29 years old
🇬🇧 UK
  •  29th May 25

Kyleena coil  

I had a Kyleena coil inserted, after 6 months I was still having week long breakthrough bleeds between periods. I had the coil checked and it was in position, no problems according to the doctor. A month later I was pregnant, with the coil still in the correct place. Unfortunately the Kyleena coil didn't work to protect me from pregnancy, caused me to have breakthrough bleeds and have recurrent episodes of thrush.


Top side effects not reported

0 helpful

0 comments

Contraceptive alternatives and comparisons

Compare the Mirena coil with other contraceptives

Compare the Kyleena coil with other contraceptives

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