Jaydess coil vs Mirena coil
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Overview
Rated 3.6
107 reviews
Every 3 years
Frequency
Over 99%
Effectiveness
None
Blood clot risk
None
Effect on fertility
Rated 3.5
568 reviews
Every 8 years
Frequency
Over 99%
Effectiveness
None
Blood clot risk
None
Effect on fertility
What Lowdown reviewers say
Benefits: What this contraceptive can help with
Heavy periods
Adenomyosis
Endometriosis
Heavy periods
Menopause
Period pain
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Check out our latest reviews
Real life reviews from people like you
Jaydess coil reviews
107 reviews
Used for 3 - 5 yr
29 years old
🇬🇧 UK
• 2 weeks ago
Year 1 was a lot of hormonal changes, strong random cramps and spotting (i had to get the position adjusted slightly about 8 months in), but the effect on my periods was almost immediate. Regular lighter periods with reduced cramps(outside of above) that no longer impacted my life negatively. It's a game changer. Once that all settled down, I was abel to start tracking my periods and moods and for the first time in my life knew when something was "outside the norm" and could get things checked out as they came. The positive impact outweighs the negative by far in my opinion. Peace of mind and regular light periods is absolutely worth it for someone who's emotions and hormones and periods have always affected negatively (before jaydess I'd pms what felt like 3 out of 4 weeks, cramp so hard id pass out and bled through so many clothes)
Somewhat positive mood
1 more effect
0 helpful
1 comments
Used for 12 - 18 mo
28 years old
🇬🇧 UK
• 15th Mar 25
At first all the skin problems I got from it scarred me. But I first started Jaydesss becuse of extremely painfull periods. This absolutely helped, I mostly lost my period which I thought I will never be lucky enough to experience in my life. The skin problems got a bit less annoying and extreme after I lost my periods. But at first I had really painfull pimples all over me - my face, chest, back, especially back on y neck and under my hair - on my head (i never had that before ever). Later I only experienced a few shoulder and face pimples. Since my period is gone, my back pain and cramps are gone completely. I am so happy and I feel like I no longer have to fight a battle with my body every month. I am a happier person, I feel mentally healthier. Before that I was scarred what the month will bring with body pain and how I will hide blood stain that was everywhere, ruining my clothes, bedsheets, even towels. There was so much blood and now there is none and I feel lucky :)
Worse skin
0 helpful
0 comments
Used for 3 - 6 mo
28 years old
🇬🇧 UK
• 15th Feb 25
I love this coil! I was keen to have a copper coil initially but as I already had quite painful periods I was advised against this and I love the Jaydess! Initially I had some spotting after insertion but my period / ovulation dates are the same (I was tracking my cycles before) the only difference now is that my periods are lighter and a bit longer than they were previously (before they were 3 days and now about 5-7 days but about 2 or 3 of those is just spotting). They are also generally less painful (although the pains feel different - more like the deep cramps you get when the coil is inserted rather than my old period pains). I really like this coil and it is very low hormone so haven't really noticed much in the way of hormonal side effects - my boobs get a bit more tender pre period and I think I might have had like one more spot than is usual for me but that also might be diet related! I haven't noticed any bloating or weight change! It's really really good and I reccomend it!
Very positive mood
0 helpful
0 comments
Used for 3 - 5 yr
29 years old
🇬🇧 UK
• 2 weeks ago
Year 1 was a lot of hormonal changes, strong random cramps and spotting (i had to get the position adjusted slightly about 8 months in), but the effect on my periods was almost immediate. Regular lighter periods with reduced cramps(outside of above) that no longer impacted my life negatively. It's a game changer. Once that all settled down, I was abel to start tracking my periods and moods and for the first time in my life knew when something was "outside the norm" and could get things checked out as they came. The positive impact outweighs the negative by far in my opinion. Peace of mind and regular light periods is absolutely worth it for someone who's emotions and hormones and periods have always affected negatively (before jaydess I'd pms what felt like 3 out of 4 weeks, cramp so hard id pass out and bled through so many clothes)
Somewhat positive mood
1 more effect
0 helpful
1 comments
Used for 12 - 18 mo
28 years old
🇬🇧 UK
• 15th Mar 25
At first all the skin problems I got from it scarred me. But I first started Jaydesss becuse of extremely painfull periods. This absolutely helped, I mostly lost my period which I thought I will never be lucky enough to experience in my life. The skin problems got a bit less annoying and extreme after I lost my periods. But at first I had really painfull pimples all over me - my face, chest, back, especially back on y neck and under my hair - on my head (i never had that before ever). Later I only experienced a few shoulder and face pimples. Since my period is gone, my back pain and cramps are gone completely. I am so happy and I feel like I no longer have to fight a battle with my body every month. I am a happier person, I feel mentally healthier. Before that I was scarred what the month will bring with body pain and how I will hide blood stain that was everywhere, ruining my clothes, bedsheets, even towels. There was so much blood and now there is none and I feel lucky :)
Worse skin
0 helpful
0 comments
Used for 3 - 6 mo
28 years old
🇬🇧 UK
• 15th Feb 25
I love this coil! I was keen to have a copper coil initially but as I already had quite painful periods I was advised against this and I love the Jaydess! Initially I had some spotting after insertion but my period / ovulation dates are the same (I was tracking my cycles before) the only difference now is that my periods are lighter and a bit longer than they were previously (before they were 3 days and now about 5-7 days but about 2 or 3 of those is just spotting). They are also generally less painful (although the pains feel different - more like the deep cramps you get when the coil is inserted rather than my old period pains). I really like this coil and it is very low hormone so haven't really noticed much in the way of hormonal side effects - my boobs get a bit more tender pre period and I think I might have had like one more spot than is usual for me but that also might be diet related! I haven't noticed any bloating or weight change! It's really really good and I reccomend it!
Very positive mood
0 helpful
0 comments
Mirena coil reviews
568 reviews
Used for 3 - 6 mo
26 years old
🇬🇧 UK
• 3 days ago
Had Mirena fitted to manage endometriosis after a laparoscopy. The period cramps felt worse than when I was on the contraceptive pill before the surgery. Also struggled with depression and low energy. Acne was about the same as before I started the contraceptive pill.
Very negative mood
1 more effect
0 helpful
0 comments
Used for 18 mo - 3 yr
23 years old
🇬🇧 UK
• 3 days ago
I really like the Mirena Coil, especially as the combined pill was my previous contraception which negatively affected my mood. I had a lot of spotting for the first month and now have the very occasional spotting, but it's great not having a period anymore.
Somewhat positive mood
1 more effect
0 helpful
0 comments
Used for 3 - 6 mo
40 years old
🇬🇧 UK
• 6 days ago
I've had a mirena coil for about 7 months now. Before getting it I had severely heavy periods. Most months I got a bad migraine. My iron was low. The GP didn't suggest anything to help with the heavy periods/monthly migraines/low iron. However when discussing contraception mirena coil was suggested. (I'm 40, have had 2 children). I was wary to mess with my hormones but the doctor said it could calm down my periods too. It was a long wait (almost 12 months). As soon as I got it I haven't had such heavy periods. Migraines haven't been an issue and my iron levels are back to normal. I haven't noticed any mood or weight changes. I've been happier and healthier because I haven't been dealing with the bad periods anymore. My periods are irregular, but very light. The only negative is a couple of times I've had stomach cramps, quite painful ones, they've gone away in under a day. There has been no follow up with a health professional. It would be nice if they did this to reassure everything is normal and ok.
Top side effects not reported
0 helpful
0 comments
Used for 3 - 6 mo
26 years old
🇬🇧 UK
• 3 days ago
Had Mirena fitted to manage endometriosis after a laparoscopy. The period cramps felt worse than when I was on the contraceptive pill before the surgery. Also struggled with depression and low energy. Acne was about the same as before I started the contraceptive pill.
Very negative mood
1 more effect
0 helpful
0 comments
Used for 18 mo - 3 yr
23 years old
🇬🇧 UK
• 3 days ago
I really like the Mirena Coil, especially as the combined pill was my previous contraception which negatively affected my mood. I had a lot of spotting for the first month and now have the very occasional spotting, but it's great not having a period anymore.
Somewhat positive mood
1 more effect
0 helpful
0 comments
Used for 3 - 6 mo
40 years old
🇬🇧 UK
• 6 days ago
I've had a mirena coil for about 7 months now. Before getting it I had severely heavy periods. Most months I got a bad migraine. My iron was low. The GP didn't suggest anything to help with the heavy periods/monthly migraines/low iron. However when discussing contraception mirena coil was suggested. (I'm 40, have had 2 children). I was wary to mess with my hormones but the doctor said it could calm down my periods too. It was a long wait (almost 12 months). As soon as I got it I haven't had such heavy periods. Migraines haven't been an issue and my iron levels are back to normal. I haven't noticed any mood or weight changes. I've been happier and healthier because I haven't been dealing with the bad periods anymore. My periods are irregular, but very light. The only negative is a couple of times I've had stomach cramps, quite painful ones, they've gone away in under a day. There has been no follow up with a health professional. It would be nice if they did this to reassure everything is normal and ok.
Top side effects not reported
0 helpful
0 comments
Used for 6 - 12 mo
35 years old
🇬🇧 UK
• 2 weeks ago
I had it put in at the end of January. Insertion wasn't fun and did hurt but no worse than the period cramps I used to get. Did spend the afternoon in bed. First few months were ok, some period pain but less than before and lighter periods. But as a few more months have passed I've been getting more migraines again. Also my body hair is more noticeable. My mood is mostly stable except now when I'm ovulating or period about to start, I get very irrational and angry. My last period was heavier than I would have had before the coil but hoping that was just a blip. Have also been spotting constantly the last 2-3 months.
Somewhat negative mood
2 more effects
0 helpful
0 comments
Used for 3 - 6 mo
38 years old
🇬🇧 UK
• 1 month ago
I got the coil fitted to control heavy periods with contraception as a bonus. I’m aware I might be still in the settling down phase, this is my experience so far. Fitting was uncomfortable but I’ve had 3 vaginal birth so nothing touches that! Cramps for a few days but settled down. So far I have been bleeding most of the time since having it fitted, not heavy, light, but constant and irregular patterns. Very annoying. Low self esteem and low mood. Weight gain, despite being more physically active and eating healthily. Increase in headaches and migraines. Generally unimpressed at the lack of connection with healthcare professionals and Mirena coil users. So many women reporting poor experience yet doctors aren’t relaying this information. Will be having it removed. I choose control over my body over convenience.
Somewhat negative mood
2 more effects
0 helpful
0 comments
Used for 5 - 8 yr
43 years old
🇬🇧 UK
• 28th Jun 25
First 6 months is an adjustment period so I had plenty of headache and feeling sick but after a while my body used to it and I am fine. 100% contraception effectiveness and no heavy period.
Very positive mood
0 helpful
0 comments
Used for 18 mo - 3 yr
31 years old
🇬🇧 UK
• 21st Jun 25
Insertion was definitely a little more than just "uncomfortable', it was incredibly painful and emotionally felt very invasive. Took about a day or two to get over the cramps. Felt very faint the first night after having it inserted. Have had experience with SA before though and after telling the nurses they were incredibly supportive throughout the procedure. Side effects wise I got on pretty well for the first year. My periods did stop after a few months, which I found to be a bit strange as I like to track my cycle and I found this a bit strange at first, as I could feel my other symptoms of my cycle but felt a bit off kilter when I didn't have my usual period. Not having to worry about condoms or taking a pill everyday is great though. But after about a year of having the hormonal coil I've noticed my mood and mental health take a bit of a dip. I feel a bit like my emotions are just sitting a bit flatter, I'm a bit more irritable, I don't experience quite the same amount of joy as I used to. I do have a lot going on in life at the moment, but I can't help but notice day to day, even on good days, that I'm not as cheerful or reacting to things in the same way I used to. Emotionally not feeling like myself I don't feel is worth this,no I'm going to seek advice on whether to have this removed or not I think.
Somewhat negative mood
1 more effect
0 helpful
0 comments
Used for 12 - 18 mo
40 years old
🇬🇧 UK
• 18th Jun 25
So far I love the mirena coil! Insertion was definitely painful (not just “uncomfortable”!), but the pain was very brief. I had cramps for a couple of days, and then light bleeding/spotting for about a month. However since then I’ve had no periods, and don’t even know it’s there. I get a few more spots now but that’s from rarely getting any when I was on the pill, it’s not a lot. My weight has stayed exactly the same. I was terrified of getting it fitted but am so glad I did, if it continues like this then I will take 30 seconds of pain for 8 years of not having to think about contraception, no periods and no side effects!
Worse skin
0 helpful
0 comments
Used for 12 - 18 mo
24 years old
🇬🇧 UK
• 18th Jun 25
Had the coil for just over a year and bled daily (although only light). Only had a few days a month not bleeding
Somewhat negative mood
1 more effect
0 helpful
0 comments
Used for 3 - 5 yr
28 years old
🇬🇧 UK
• 12th Jun 25
Generally the Mirena has been great. Only noticed most of the side effects after 4 years having it in - and they’re still very manageable.
Decreased sex drive
1 more effect
0 helpful
0 comments

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