Copper coil (IUD) vs Patch

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Copper coil (IUD)

Add your Copper coil (IUD) review

Patch

Add your Patch review

Overview

Rated 3.5

614 reviews

5 - 10 years

Frequency

Over 99%

Effectiveness

None

Blood clot risk

None

Effect on fertility

Rated 3.4

125 reviews

Weekly

Frequency

91% - 99+%

Effectiveness

Increased

Blood clot risk

None

Effect on fertility

Copper coil (IUD) ingredients

Most copper coils are made of a T-shaped frame of polyethylene (plastic) and barium sulphate. Copper wire is wound around the vertical arm.

Patch ingredients

Main hormones in Patch

progestogen

oestrogen

What Lowdown reviewers say

54% no impact on mood

69% heavier periods

63% no impact

75% no impact

75% no impact on skin

Cycle return

44% in 1 month

35% no impact on mood

34% lighter periods

48% no impact

48% no impact

49% no impact on skin

Cycle return

36% don’t know impact

Benefits: What this contraceptive can help with

There are no benefits that are recognised in scientific research or guidelines for this contraceptive

Acne or bad skin

Heavy periods

PMS and PMDD

PCOS symptoms

Period pain

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Check out our latest reviews

Real life reviews from people like you

Copper coil (IUD) reviews

614 reviews

Copper coil (IUD)  
Used for 18 mo - 3 yr
26 years old
🇬🇧 UK
  •  today

Copper coil (IUD)  

I got pregnant

Read more

Top side effects not reported

0 helpful

0 comments

Copper coil (IUD)  
Used for 8+ yr
40 years old
🇬🇧 UK
  •  26th Jan 26

Copper coil (IUD)  

The only down fall is low iron this has caused debilitating fatigue, so be prepare to have to maybe take iron supplements


Very positive mood

1 more effect

0 helpful

0 comments

Copper coil (IUD)  
Used for 12 - 18 mo
23 years old
🇬🇧 UK
  •  15th Jan 26

Copper coil (IUD)  

I got the Kyleena coil fitted in Jan 2025 - just for reference I am a 5"3 23yr old without ever given birth - the insertion was very uncomfortable but not the worst ever, I did it with my sexual health clinic as I find they are more patient and kind rather than a quick GP / hosp appointment. My 11 months with the coil were overall great, except extreme contraction like pain and very occasional periods that would either last hours or a day. I didn't bleed every month but would get the odd few days of a period, quite unpredictable. I got a scan in July time just to make sure it was in the right place due to the amount of pain I was getting, and was all fine. In November 2025 I suddenly got excruciating pain and was told the coil has moved (perhaps explains the contraction pain throughout the year, I presume my body was rejecting it). Thankfully I pushed for another scan otherwise I would've kept having unprotected sex lol. Despite all the above, I am getting another one fitted because it is a trusty bit of contraception - just be aware if you experience a lot of pain in the lower tummy, to get it checked out!!


Top side effects not reported

0 helpful

0 comments

Copper coil (IUD)  
Used for 18 mo - 3 yr
26 years old
🇬🇧 UK
  •  today

Copper coil (IUD)  

I got pregnant


Top side effects not reported

0 helpful

0 comments

Copper coil (IUD)  
Used for 8+ yr
40 years old
🇬🇧 UK
  •  26th Jan 26

Copper coil (IUD)  

The only down fall is low iron this has caused debilitating fatigue, so be prepare to have to maybe take iron supplements


Very positive mood

1 more effect

0 helpful

0 comments

Copper coil (IUD)  
Used for 12 - 18 mo
23 years old
🇬🇧 UK
  •  15th Jan 26

Copper coil (IUD)  

I got the Kyleena coil fitted in Jan 2025 - just for reference I am a 5"3 23yr old without ever given birth - the insertion was very uncomfortable but not the worst ever, I did it with my sexual health clinic as I find they are more patient and kind rather than a quick GP / hosp appointment. My 11 months with the coil were overall great, except extreme contraction like pain and very occasional periods that would either last hours or a day. I didn't bleed every month but would get the odd few days of a period, quite unpredictable. I got a scan in July time just to make sure it was in the right place due to the amount of pain I was getting, and was all fine. In November 2025 I suddenly got excruciating pain and was told the coil has moved (perhaps explains the contraction pain throughout the year, I presume my body was rejecting it). Thankfully I pushed for another scan otherwise I would've kept having unprotected sex lol. Despite all the above, I am getting another one fitted because it is a trusty bit of contraception - just be aware if you experience a lot of pain in the lower tummy, to get it checked out!!


Top side effects not reported

0 helpful

0 comments


Patch reviews

125 reviews

Patch  
Used for 6 - 12 mo
20 years old
🇬🇧 UK
  •  2 weeks ago

Evra patch  

I started using the Evra patch for my hormones. Before, I experienced frequent shifts in emotions within just a few minutes, including crying for no particular reason and then feeling fine 10 seconds later. I was advised to wear the patch continuously. Once I began, I found my symptoms were not too severe; they included back pain and cramps, some spotting, feeling nauseous but vomiting a few times a month during the first few months. I have now been on the patch continuously for six months, and I no longer experience any symptoms. My mood can sometimes drop randomly, but overall, I have no regrets about starting the patch.


Somewhat positive mood

1 more effect

0 helpful

0 comments

Patch  
Used for 8+ yr
28 years old
🇬🇧 UK
  •  21st Feb 26

Evra patch  

No side effects


Very positive mood

0 helpful

0 comments

Patch  
Used for 3 - 6 mo
18 years old
🇬🇧 UK
  •  18th Feb 26

Evra patch  

noticed that the side effects were less or more intense depending on where i put the patch on my body. i used to have it on my arm and had intense nausea nonstop and after putting on my hip/ bum it stopped. also cystitis symptoms however i’m not sure if they are related


Very negative mood

1 more effect

0 helpful

0 comments

Patch  
Used for 6 - 12 mo
20 years old
🇬🇧 UK
  •  2 weeks ago

Evra patch  

I started using the Evra patch for my hormones. Before, I experienced frequent shifts in emotions within just a few minutes, including crying for no particular reason and then feeling fine 10 seconds later. I was advised to wear the patch continuously. Once I began, I found my symptoms were not too severe; they included back pain and cramps, some spotting, feeling nauseous but vomiting a few times a month during the first few months. I have now been on the patch continuously for six months, and I no longer experience any symptoms. My mood can sometimes drop randomly, but overall, I have no regrets about starting the patch.


Somewhat positive mood

1 more effect

0 helpful

0 comments

Patch  
Used for 8+ yr
28 years old
🇬🇧 UK
  •  21st Feb 26

Evra patch  

No side effects


Very positive mood

0 helpful

0 comments

Patch  
Used for 3 - 6 mo
18 years old
🇬🇧 UK
  •  18th Feb 26

Evra patch  

noticed that the side effects were less or more intense depending on where i put the patch on my body. i used to have it on my arm and had intense nausea nonstop and after putting on my hip/ bum it stopped. also cystitis symptoms however i’m not sure if they are related


Very negative mood

1 more effect

0 helpful

0 comments

Patch  
Used for 1 - 3 mo
19 years old
🇬🇧 UK
  •  15th Feb 26

Evra patch  

Started taking the Evra patch to help regulating my hormones and to help with bad health anxiety. The 3rd day I had it on resulted in me taking the patch off straight away due to immense nausea, panic, shaking and complete loss of appetite. 3 months later my hormones have been worse than ever with random crying and anxiety increasing throughout my cycle.


Very negative mood

1 more effect

0 helpful

0 comments

Patch  
Used for 1 - 3 mo
18 years old
🇬🇧 UK
  •  28th Jan 26

Evra patch  

Overall good birth control. I do get random cramps throughout the day ever since I started it and my skin is irritated and itchy where I place my patch.


Somewhat negative mood

1 more effect

0 helpful

0 comments

Patch  
Used for 6 - 12 mo
19 years old
🇬🇧 UK
  •  2nd Jan 26

Evra patch  

Overall good, so far effective. But my periods are a lot heavier and a lot more painful. Tender breasts for at least half of the month and random cramps throughout the month even when I’m not on my period.


Somewhat negative mood

2 more effects

0 helpful

0 comments

Patch  
Used for 3 - 6 mo
24 years old
🇬🇧 UK
  •  8th Dec 25

Evra patch  

I got pregnant twice in 3 months…


Lost weight

0 helpful

0 comments

Patch  
Used for 1 - 3 mo
21 years old
🇬🇧 UK
  •  26th Nov 25

Evra patch  

The Evra patch has been a good choice for me so far, and it’s my first time on birth control! I would say the only downfall is around the edge of the patch gets dirty from adhesive, and that it’s nerve racking to swim a lot in fear it will come off! I went on vacation and was nervous but I used a tagaderm to keep it on when swimming!


Top side effects not reported

0 helpful

0 comments

Patch  
Used for 1 - 3 mo
30 years old
🇬🇧 UK
  •  9th Nov 25

Evra patch  

The patch made me feel extremely unwell. I had nausea, heavy headed feeling, headaches, tiredness, sweating and soreness where the patch was placed. I ended up removing it before 24 hours was up because I couldn't sleep and felt so out of sorts.


Top side effects not reported

0 helpful

1 comments

Patch  
Used for 12 - 18 mo
27 years old
🇬🇧 UK
  •  25th Oct 25

Evra patch  

Went on the patch having been on the implant previously. On the implant I had lots of spotting which thankfully went away on the patch. However I have definitely noticed a distinct rise in anxiety since being on the patch over the last year - enough to stop me wanting to go to things like the theatre or going on tours without getting sweaty. I also think it's killed my sex drive so I'm going to go off it and seek alternative contraception. Its a shame because I do find it convenient and have felt very protected on it. My period increased its flow a lot during the period week and I also got bad headaches around that week which I wasn't used to. Sad to have to change but dont like the quality of life.


Somewhat negative mood

1 more effect

0 helpful

0 comments

Contraceptive alternatives and comparisons

Compare the Copper coil (IUD) with other contraceptives

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