NuvaRing vs SyreniRing

Need help choosing? Speak to a doctor
NuvaRing

£From £0.70/day

SyreniRing

£From £0.42/day

Overview

Rated 4.0

17 reviews

Every 3 weeks

Frequency

91% - 99+%

Effectiveness

Increased

Blood clot risk

None

Effect on fertility

Rated 3.0

3 reviews

Every 3 weeks

Frequency

91% - 99+%

Effectiveness

Increased

Blood clot risk

None

Effect on fertility

NuvaRing ingredients

Main hormones in NuvaRing

Less-Androgenic progestogen


SyreniRing ingredients

Main hormones in SyreniRing

Less-Androgenic progestogen

What Lowdown reviewers say

77% no impact on mood

47% lighter periods

35% lost sex drive

65% no impact

35% no impact on skin

Cycle return

40% in 1 month

33% somewhat positive

33% lighter periods

100% no impact

100% no impact

67% no impact on skin

Cycle return

100% don’t know impact

Benefits: What this contraceptive can help with

Acne or bad skin

Heavy periods

PMS and PMDD

PCOS symptoms

Period pain

Acne or bad skin

PMS and PMDD

Period pain

PCOS symptoms

Heavy periods

Try it now

£From £0.70/day

Try it now

£From £0.42/day

Check out our latest reviews

Real life reviews from people like you

NuvaRing reviews

17 reviews

Vaginal ring  
Used for 12 - 18 mo
Lowdown user
🇬🇧 UK
  •  1 week ago

NuvaRing  

I used the NuvaRing/Syreni ring for over a year without any apparent issues until I began experiencing severe stomach cramps. The pain was so intense that it often woke me up at night, leaving me unable to move or sleep for hours. Despite multiple doctor appointments, my concerns were repeatedly dismissed, and I was left feeling anxious and on edge, uncertain about the cause of my pain. Frustrated with the lack of answers, I decided to take matters into my own hands and removed the ring myself. Remarkably, after five months of excruciating cramps, they stopped immediately upon removal of the ring. It's been five weeks now, and I remain cramp-free. While I cannot say with absolute certainty that the vaginal ring was the cause, the timing feels far too coincidental to ignore.

Read more

Somewhat negative mood

1 more effect

0 helpful

0 comments

Vaginal ring  
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
  •  29th Aug 24

NuvaRing  

No side effects at all but the ring kept falling out so i always felt it while standing up


Increased sex drive

0 helpful

0 comments

Vaginal ring  
Used for 18 mo - 3 yr
Lowdown user
🇬🇧 UK
  •  8th Jul 24

NuvaRing  

I really loved using the ring, compared to the pill the side effects were minimal and absolutely no bother in remembering it. Unfortunately my doctor just made me come off it as my blood pressure has steadily gone up over 3 years of using it. I did experience loss of sex drive, and vaginal dryness which led to thrush infections. But no changes in mood or skin!


Decreased sex drive

1 more effect

0 helpful

0 comments

Vaginal ring  
Used for 12 - 18 mo
Lowdown user
🇬🇧 UK
  •  1 week ago

NuvaRing  

I used the NuvaRing/Syreni ring for over a year without any apparent issues until I began experiencing severe stomach cramps. The pain was so intense that it often woke me up at night, leaving me unable to move or sleep for hours. Despite multiple doctor appointments, my concerns were repeatedly dismissed, and I was left feeling anxious and on edge, uncertain about the cause of my pain. Frustrated with the lack of answers, I decided to take matters into my own hands and removed the ring myself. Remarkably, after five months of excruciating cramps, they stopped immediately upon removal of the ring. It's been five weeks now, and I remain cramp-free. While I cannot say with absolute certainty that the vaginal ring was the cause, the timing feels far too coincidental to ignore.


Somewhat negative mood

1 more effect

0 helpful

0 comments

Vaginal ring  
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
  •  29th Aug 24

NuvaRing  

No side effects at all but the ring kept falling out so i always felt it while standing up


Increased sex drive

0 helpful

0 comments

Vaginal ring  
Used for 18 mo - 3 yr
Lowdown user
🇬🇧 UK
  •  8th Jul 24

NuvaRing  

I really loved using the ring, compared to the pill the side effects were minimal and absolutely no bother in remembering it. Unfortunately my doctor just made me come off it as my blood pressure has steadily gone up over 3 years of using it. I did experience loss of sex drive, and vaginal dryness which led to thrush infections. But no changes in mood or skin!


Decreased sex drive

1 more effect

0 helpful

0 comments


SyreniRing reviews

3 reviews

Vaginal ring  
Used for 3 - 6 mo
Lowdown user
🇬🇧 UK
  •  18th Nov 23

SyreniRing  

Things started out really well. No side effects and I didn't take ring breaks so no periods. My skin got less greasy so I got fewer spots, and I had 3 months blissfully free of painful period diarrhoea. Sadly after 3 months I started to get breakthrough bleeding every day and minor versions of my old period symptoms like back pain, cramps, and digestive upsets started to flare up. I tried removing my ring but that just made it worse and within 4 hours I was having a bad time on the loo and put a new ring in just to make it stop. The new ring helped, but now I feel kind of trapped having a constant mini period all the time with no alternative since the only pill that worked for me in the past has been discontinued, and progesterone only contraceptives have never agreed with me, so nothing else seems as convenient as the ring. All in all, bit of a mixed bag.


Improved skin

0 helpful

0 comments

Vaginal ring  
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
  •  7th Oct 23

SyreniRing  

Switched to the vaginal ring after using the pill. When first trying it I could feel some pressure in my lower abdomen but this feeling passed after 1 day and havent had it again since using it. The first 2 periods I had were shorter but heavier than usual but after each period (basically the break week) each period got lighter and my 3rd period was lighter than my usual. Apart from that no other side effects - the above ones I experienced I would say linked to my body adjusting to a new contraception (similar to the pill where they tell you the first 3 months you may experience some side effects). I dont feel as moody as when I was on the pill and the great thing is I dont need to remember to take something everyday so the peace of mind is an additional benefit.


Somewhat positive mood

0 helpful

0 comments

Vaginal ring  
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
  •  8th Aug 23

SyreniRing  

My mood spiralled quite rapidly - by week three I was in what I would describe as a state of depression and had to remove it a few days early. I felt as though there was a grey cloud over my head constantly and I was randomly crying several times a day. It was actually interesting tracking my mood because it was a stark difference to how I was feeling prior to using the ring. It's a shame it didn't work out for me as it was quite convenient method of protection but I couldn't endure the feelings for more than one cycle.


Very negative mood

0 helpful

0 comments

Vaginal ring  
Used for 3 - 6 mo
Lowdown user
🇬🇧 UK
  •  18th Nov 23

SyreniRing  

Things started out really well. No side effects and I didn't take ring breaks so no periods. My skin got less greasy so I got fewer spots, and I had 3 months blissfully free of painful period diarrhoea. Sadly after 3 months I started to get breakthrough bleeding every day and minor versions of my old period symptoms like back pain, cramps, and digestive upsets started to flare up. I tried removing my ring but that just made it worse and within 4 hours I was having a bad time on the loo and put a new ring in just to make it stop. The new ring helped, but now I feel kind of trapped having a constant mini period all the time with no alternative since the only pill that worked for me in the past has been discontinued, and progesterone only contraceptives have never agreed with me, so nothing else seems as convenient as the ring. All in all, bit of a mixed bag.


Improved skin

0 helpful

0 comments

Vaginal ring  
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
  •  7th Oct 23

SyreniRing  

Switched to the vaginal ring after using the pill. When first trying it I could feel some pressure in my lower abdomen but this feeling passed after 1 day and havent had it again since using it. The first 2 periods I had were shorter but heavier than usual but after each period (basically the break week) each period got lighter and my 3rd period was lighter than my usual. Apart from that no other side effects - the above ones I experienced I would say linked to my body adjusting to a new contraception (similar to the pill where they tell you the first 3 months you may experience some side effects). I dont feel as moody as when I was on the pill and the great thing is I dont need to remember to take something everyday so the peace of mind is an additional benefit.


Somewhat positive mood

0 helpful

0 comments

Vaginal ring  
Used for 1 - 3 mo
Lowdown user
🇬🇧 UK
  •  8th Aug 23

SyreniRing  

My mood spiralled quite rapidly - by week three I was in what I would describe as a state of depression and had to remove it a few days early. I felt as though there was a grey cloud over my head constantly and I was randomly crying several times a day. It was actually interesting tracking my mood because it was a stark difference to how I was feeling prior to using the ring. It's a shame it didn't work out for me as it was quite convenient method of protection but I couldn't endure the feelings for more than one cycle.


Very negative mood

0 helpful

0 comments

Contraceptive alternatives and comparisons

Compare the NuvaRing with other contraceptives

Compare the SyreniRing with other contraceptives

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