Product Details

Sumatra Red Kratom

Sumatra Red Kratom

4.08 out of 5 based on 38 customer ratings
(38 customer reviews)

This product is currently out of stock and unavailable.

SKU: N/A Category:



Sumatra Red Kratom

Kratom or Mitragyna Speciosa is a plant that has become increasingly popular in the modern-day. Its origin is in Southeast Asia, one of the richest areas in terms of wildlife. It requires specific humidity and temperature conditions that can be found only in this region.

The Sumatra Kratom basically has four vein colours. Sumatra red vein, white vein, green vein and yellow vein. The Sumatra Red Kratom is one of the most popular strains to help you relax. One user said ”I only took like 5-6 grams and it gave me nice relaxing, anxiety and depression free feeling for 6 hours”. He then went on to say, ”This one is not energetic, I could easily sleep on it if I wanted so it’s not the best strain if you have missions to accomplish, but great for relaxing in the evening”.

Sumatra kratom has various proven benefits for which it has become one of the most in-demand products in our shop. It is found in Indonesia’s Sumatra region and is ideal for pain relief and relaxation.

The best leaves of the red kratom are those that come from trees that are already more than 10 years old since they contain a higher level of alkaloids (up to 2.0%). This makes their properties potentiated, for which they are the most sought after. This plant stands out for having many properties.

Effects of the Red Kratom

  • It acts as a muscle relaxant or as a cough suppressant. Of course, you should keep in mind that the first few times, it can make you dizzy and nauseous.
  • It sedates as well as stimulates (in smaller doses).
  • On a physical level, it has analgesic effects, mitigating, or causing certain pains to disappear.
  • It provides a kind of liberation accompanied by euphoria. It also sometimes produces a somewhat particular sensation, which is to be levitating on the bed when you are lying in it, giving you a very relaxing nap.

NOTE: You should keep in mind that it works on opioid receptors, so be careful with its consumption and with a maximum dose. Always start small and work your way up to a dose that works best for you.

Why Buy from us?

At, we are unlike all other suppliers. We have maintained our own farms and procure only the leaves that meet all our quality standards. We employ local villagers and invest in them so that we help them with a source of income without exploiting them in any way.

We are self-sufficient in our inventory needs, which means going out of stock is unlikely. Our business model is simple, efficient and effective, which includes producing the highest quality product and delivering it right to your doorstep. Quality control and quantity availability are characteristics that define our business the best.

Additional information


25g sample, 250g, 500g, 1kg

38 reviews for Sumatra Red Kratom

  1. ELLIOT FO (verified owner)

    A very relaxing strain, I enjoy it very much the first time taking it, this was the first strain a tried after being away from Kratom for a few years, and recommend it for someone looking for relaxation and pain killing properties 🌱♥️

  2. ALEC O

    This is similar to Bali kratom only it’s more calming/sedating; the Bali provides more energy. A good product for those who are looking for a more ‘chilled’ strain.

  3. Richard Barnacle (verified owner)

    Yeah I’d agree with the other reviews its a nice natural warmth akin to many in the poppy family

  4. Lee R (verified owner)

    After suffering heavily with anxiety and depression for years this has been helpful. It just takes the edge off enough for me to keep going.

    Gives a warm chilled feeling.

  5. icu12much (verified owner)

    This is the most reliable for effective pain relief over the long term, not the strongest, but in my experience by far the most reliable for effectiveness. This one should be available for presription by Doctors (as their solutions tend to be mostly useless and dangerous). Give them something their patients can get something from, other than further illness and excrutiating pain instead of reliable pain relief like the Sumatran Red Kratom provides.

  6. Team420 (verified owner)

    Nice typical red strain, works well for me but i found my tolerance grew quickly, but aside of that its good value.

  7. Lee Rogers (verified owner)

    Continues to be my go to strain.

    Helps with sleep and relaxing in the evening. I’ve tried other strains which have made me feel sick. This has never had that affect

  8. colmech (verified owner)

    Brilliant, this is a very nice relaxing strain and stops my RLS in their tracks (nothing worse than being laid in bed on your back peddling an invisible bike in mid air!!!). its a good feeling getting ready for bed with this nice woozy feeling as then you know you are going to get some sleep.

  9. George (verified owner)

    This product is great. I have been using the FS Bali Gold before, recovering from opiates and have been looking to taper down on my kratom use now. Franz recommended me this product as a way of tapering. I have to say it is great. I have been using it along side FS Bali Gold as I used to take Bali Gold 2 times a day now I take Bali Gold in the morning and Sumatra in the evenings.

    Hopefully I will be able to go on to just taking Sumatra 2 times a day and eventually once a day to see how things go from there.

  10. gunfleet (verified owner)

    Well reading the other reviews, I seem to be the odd one out here. I found this strain to be more energizing than the Maeng Da, Red Vein which I had previously used, in fact that strain was beginning to sedate me a bit too much. Time will tell I guess and I will review again when I have been using it a bit longer. Relaxing none the less, and reduces anxiety and well as giving me the urge to rush around with the hoover. This was with 3 flat teaspoons taken early evening when I was beginning to feel drowsy, this definitely woke me up.

  11. Artur B (verified owner)

    If you’re looking for pain relief, sedation, calmness, and at a high dose an opiate-like rush, then red Sumatra is perfect.

  12. wizzzzzuk (verified owner)

    After what seems like an eternity of Balinese it was a breath of fresh air to get something different.
    It’s different, not better or worse, just different while being very much the same – if that makes sense.
    Definitely worth getting, especially at the offer prices at the moment.

  13. Benjamin L (verified owner)

    Absolutely mind blown with this strain. Totally underestimated the effectiveness. This stuff is incredibly relaxing and euphoric. The pain relief is incredible.

  14. Jordan C (verified owner)

    First time using this site, the quality appears good. Very relaxing strain and its great for my pack pain, and mental health. Will definitely look at ordering again.

  15. dmay (verified owner)

    I’ve been a customer of KratomUK for several years now & have tried most of the strains on offer. KUK are second to none, a fantastic company offering an always excellent service.
    The Sumatra Red strain is incredible. Marvellous for stress and anxiety, and for someone who has suffered from PTSD, GAD & panic disorder, red Sumatra is much for effective than any medications I have been prescribed. It’s a godsend. For me this strain produces an effect of calmness, serenity, and a body “glow” which can last several hours. I highly recommend this strain, and found it very effective when mixed with Red Bali or Red Indo Maeng Da.
    Thanks Franz and all the team at KUK!
    As I’ve said before, I intend on being a customer for a long time to come!

  16. timwhild (verified owner)

    Hands down, my favourite red ever. It is the perfect painkiller but without any of the usual heaviness of a red and I take it at any time of the day with no ‘sludginess’ at all.
    It tastes typically strong like the other Sumatra strains but mixed into hot, sweet tea there are no complaints from me at all. Lovely stuff.

  17. FRANCIS O (verified owner)

    Recently started to get this one, and oh my lord its the most perfect for me, just right, i struggle to sleep with anything else but this i sleep like a baby, gives all the same effects, i slowly feel the depression go away, even though its only temporary 12 hours i would say its great, very calming, im enjoying things again, im completing tasks that i always give up on!. This will be my go too from now on!. Thanks to Fran also, the customer service is the best i have ever seen, very good people.

  18. Gary S (verified owner)

    Not the best.

    Kratom powder is no where near fine enough. Felt like I was chugging and chewing it. Had far finer grinds. At better prices.

  19. Gavin B (verified owner)

    Nice mellow red, best brewed in hotwater and jiff lemon juice, especially with red grapefruit juice which potentiates it. Mellow with a bit of energy, perfect daytim go to.

  20. Christopher S (verified owner)

    Pretty awful.
    So I ordered my usual 2x bali using their offer but asked if he could switch the second bali for this because it’d be nice for a change and he did, which was nice.. but this stuff is awful. It tastes more disgusting than other kratom and it’s very gritty. Theres just no benefit to using this against bali kratom which is the same price, isn’t gritty, tastes better and gives a very similar (if not better) effect.

  21. deepestdiva (verified owner)

    I find this to be quite an uplifting and mildly energetic strain without causing jitters. A good all rounder for me, which helps me manage some of the symptoms of c-ptsd, such as anxiety and depression, but doesn’t make me feel dumbed down or numb at all.

    For some context, I am quite a high acheiving individual, used to owning and running my own business which is quite stressful at times. This, together with recently becoming aware of severe childhood trauma and living with lifelong (yet up until now unknown) c-ptsd, has made for an incredibly difficult life.

    Over the years I have had various different coping strategies which have mainly only masked my symptoms. I can happily now say I am successfully managing my symptoms and, certainly in part, this is due to the therapeutic benefits of kratom.

    Franz and his team are always helpful and speedy with dealing with any of my requests or queries and I am grateful to have found them, thanks guys.

    My advice to anyone would be try the various strains to see what fits and
    do be sensible, as with anything else, to use this plant with the respect it deserves.

  22. Mark H (verified owner)

    It’s on offer for a reason I suppose , the only strain I’ve ever been disappointed in , obviously despatch was excellent but the kratom itself is so week I have to have 16-18g to notice even a slight effect , definitely won’t be ordering again

  23. Lloyd G (verified owner)

    Tried this one a little while ago. I normally go for the standard red Bali – definitely my fav. This one was a welcome break from my usual, distinctly different in a subtle way. If you usually go for red Bali I suggest occasionally swapping to this strain from time to time. I didn’t notice any grittiness as reported by others.

  24. Robert M (verified owner)

    So I suffer from insomnia, anxiety along with receiving 3 broken ribs so sleep was a nightmare.
    I’ve tried red Bali, red Bali gold, red jeruk and i gotta say, this stuff right here is the deal breaker for me. It’s 100% true what other folk say- that everyone has their own strain that works the best. This Sumatran red strain has saved me from pulling my hair out, going on a rampage from lack of sleep. 10/10 and will be buying again. On a side note, I’d like really thank Franz for his level of customer service as without even questioning me, I moaned that the last big batch I got felt like a dud pack which was red Bali. Now I’ve had 25g sample bags which at the time worked but nothing on this brand and it’s on sale too so If I were customers out there, I’d be buying this stuff in bulk if I were you.

    Thank you franz. You’re the kratom legend. The kratom OG. A saviour in many forms 🙌🏻🙌🏻🙌🏻
    Thank you sir 👏🏻🙌🏻

  25. andrinawesterdale (verified owner)

    I must confess I have only had this strain, but I am more than happy with the price, the effects and love the next day UK delivery by DPD. There’s none of that “maybe today” nonsense you get with postal delivery. I’d like to try different strains and I’m sure I’ll be ordering from again. Thank you.

  26. thomasalexmarshall (verified owner)

    This is a solid, reliable red strain in my opinion. Personally I marginally prefer the effects of the Bali red but lately that has started to have a very odd TCP-ish aftertaste about it that’s quite a bit less pleasant (!!!) than the normal kratom flavour, and that’s swung the balance in favour of the Sumatra for me as it’s no worse tasting than kratom ever is. It’s not the strongest but is pleasantly chilled, nice for relaxing of an evening with good pain killing properties. Super value at sale prices, making it my go-to strain for everyday use at the moment. Delivery really quick as always from the team here; thanks for the great service guys.

  27. Jolyon P (verified owner)

    My Sumatra red was presumably from the same batch as the previous reviewer (Mark), but I found it to be very good quality; as strong as any other.

  28. andrinawesterdale (verified owner)

    Great as usual, seems even stronger than last time

  29. greynew11 (verified owner)

    Am skint so bought some of their Summatra, 500g (it’s on offer £60) then in basket u get offered another for £30 so around 90 delivered for a kilo.
    Didn’t expect much and admittedly had a 10g dose but it’s half decent. I do a kilo a month and have been doing stupid amounts lately dosing,. upto dosing every hour. But I have got good effects, did a dose last night and for the first time in ages slept 8 hours without having to wake for a mid evening dose, and this morning feel a good amount of euphoria. Finding the powder slightly gritty (micro gritty) buy otherwise am very happy with my purchase. In short it ain’t fantastic but if you are skint want next day no hassle UK delivery it’s a very good buy.I am very happy with my purchase Thank you Franz and co, Compassion to all ☺️

  30. Gary P (verified owner)

    Not so bad, but short lived, not so finely ground as one would like, I had to stick it in the coffee grinder!
    Wish I had not ended up with so much of it, on offer yes…

  31. rupert.butcherfb (verified owner)

    The Sumatra red is honestly pretty terrible especially compared to the red bali. Far weaker, gritty with an insane amount of stems and just a generally awful taste. Usually, I would just ignore this and get the bali but now they’re selling the bali for more so you’re stuck with this. Every time I get a batch of Sumatra it feels even lower quality than the last.

  32. Laura Allan (verified owner)

    Great company and Franz is very kind and helpful! Fastest customer service I’ve had in a long time, very impressed. Feel calmer by the second, as it’s my first time trying kratom ever I am taking it slowly so don’t feel a strong effect but it’s definitely helping a little going to try taking another 2g now and have ordered another 2 x sample packs as recommended by Franz before deciding which one to go for the bulk order. 😊.

  33. tortel.tomboly (verified owner)

    Arrived the next day morning. I already drank approx 3.5g with warm water. And my pain slowly start to disappear.
    thank you 06 06 2023

  34. jimforbes1980 (verified owner)

    im a red indo guy,this tastes shit,like im drinking a 2 x 4 piece of wood (has a lot of sawdust in it),disgusting stuff, would be better going back on the opiate;s to be honest.

    • Franz K

      Hi James,

      Sorry to hear you have not had a great experience. Remember we have a 100% satisfaction guarantee, we have many satisfied customers using the Sumatra Red so it is possible you have had a batch that was not powdered well and there may of been some stems and veins. I strive to make sure all of you are satisfied so please contact me here and I will resolve this matter quickly and efficiently.

      Take care,

  35. Dave Millership (verified owner)

    Great price, great all round strain, not overly potent but a good dose ticks all the boxes and does the job!

  36. knibbzy (verified owner)

    Not the greatest strain unfortunately. I’m not sure if it’s just a bad batch, or whether the strain itself is weak, however I have had to take quite a lot to feel anything.

    Normally a kg lasts me a month, this time it’s lasted half of that time.

    This is not a slight on kratomuk by the way. They are usually spot on.

  37. Christopher R (verified owner)

    Cheap but cheerful. If your wallet has taken a battering this month then Sumatra will get you through. Ignore the hate it’s still better than pills.

  38. raidjan37 (verified owner)

    Calming and relaxing 😎

Add a review