Can you buy monk fruit sweetener in Tesco, Sainsbury's or Asda?

07 September 2026

The entrance of a Tesco supermarket in Honiton, Devon, under a bright blue sky with white clouds

No, not yet. At the time of writing, in September 2026, none of the big UK supermarkets stock a monk fruit sweetener. Tesco, Sainsbury's, Asda and Morrisons all carry a sweetener range, but that shelf is stevia, sucralose, aspartame and erythritol. If you want monk fruit in the UK today, the reliable routes are Holland & Barrett, Amazon UK, or buying direct from a brand.

The short answer

No major UK supermarket currently lists a monk fruit sweetener.
What they do stock is stevia, sucralose, aspartame and erythritol based products.
Holland & Barrett stock Zilch, and you can collect an online order in store at no extra delivery cost.
Monk fruit is well represented on Amazon UK, Zilch included, and Zilch is on Temu too.
Supermarket ranges lag regulation, and monk fruit decoctions were only confirmed as not novel in 2024.

Tesco, Sainsbury's, Asda and Morrisons

If you have searched any of the big four for monk fruit and come up empty, that is the correct result rather than a bad search. As things stand, none of them list a monk fruit sweetener as a standalone product.

Search "monk fruit" on a supermarket site and you will usually get one of two things back: stevia based table sweeteners, because the search engine is matching on "sweetener" rather than the fruit, or nothing at all. Occasionally an own-brand or imported blend appears with monk fruit somewhere in the ingredients, but the monk fruit is a minor component and something else is doing the bulk of the work.

Availability does change, and a listing can appear at any time, so it is always worth a quick check on the retailer's own site before you decide. What has not changed for a while is the overall picture: monk fruit has not made it onto the mainstream grocery shelf in the UK yet.

What UK supermarkets stock instead

The sweetener aisle in a British supermarket is fairly consistent, whichever one you walk into:

Stevia. The most common natural option, usually as a table-top sweetener or granulated blend. Some people find it carries a bitter or liquorice-like finish.
Sucralose. Sold under brand names as tablets and granules. An artificial sweetener, not a plant extract.
Aspartame and saccharin. The classic tablet sweeteners for tea and coffee.
Erythritol and xylitol. Sugar alcohols, often sold as one-for-one baking replacements. These are also the bulking agents inside most "monk fruit" blends sold abroad.

That last point is worth holding on to. A lot of what is marketed as monk fruit sweetener, particularly in the US, is mostly erythritol with a small amount of monk fruit for sweetness. If a supermarket does start stocking a monk fruit product, the ingredients list is the thing to read, not the front of the pack. We go through the differences in monk fruit vs stevia vs erythritol.

Why have supermarkets not caught up?

Mostly because the regulation only settled recently. Until 2024 there was genuine uncertainty in the UK about whether monk fruit decoctions, the gentle water infusion method, counted as a novel food. That uncertainty made large retailers cautious, and supermarket buying cycles are slow at the best of times.

In June 2024 the Food Standards Agency determined that non-selective aqueous decoctions of monk fruit are not a novel food in Great Britain, and EU member states reached the same conclusion over the same period. The legal question is settled. The shelf is simply behind, as shelves usually are. We cover the detail in is monk fruit legal in the UK and EU?.

Is monk fruit banned in the UK?

No. This one comes up a lot, and the answer is a clear no. Monk fruit decoction powder is legal to sell in the UK, and has been formally recognised as not novel since June 2024. The confusion is understandable given how long the status was unresolved, and given that highly purified mogroside extracts sit in a different regulatory box from traditional decoctions. Absent from Tesco is not the same as banned.

Where to buy monk fruit sweetener in the UK

Holland & Barrett

The most straightforward high street route. Zilch is stocked at Holland & Barrett, and you can order online and collect from a store at no extra delivery cost, which is the closest thing to picking it up on a normal shop. Stock does vary by branch, so ordering for collection is more reliable than hoping it is on the shelf.

Amazon UK

The widest range, and the easiest place to compare. Zilch is on Amazon UK alongside a number of other monk fruit products, including US imports. Read the ingredients rather than the title: if erythritol is first on the list, that is mostly what you are buying, and some US imports contain allulose, which is not currently authorised for sale in the UK.

Direct from the brand

Usually the best price and the most information about what is actually in the pouch. You can buy Zilch direct from us with free UK delivery. We are also stocked at WellEasy, on Temu, and in a growing number of independent health food shops.

What to check, wherever you buy

Read the ingredients list, not the product name. The order tells you what you are mostly paying for.
Check whether it is a decoction or a purified extract. They taste and behave differently.
Be wary of very cheap monk fruit. If the price looks too good, the pouch is usually mostly filler.
Avoid US imports containing allulose, which is not authorised for UK sale.

For the fuller picture across every channel, see where to buy monk fruit sweetener in the UK.

FAQ

Does Tesco sell monk fruit sweetener?

Not at the time of writing. Tesco stocks stevia, sucralose and aspartame based sweeteners, but no standalone monk fruit product. Availability can change, so it is worth checking tesco.com if you are passing.

Does Sainsbury's sell monk fruit sweetener?

No. Sainsbury's sweetener range follows the same pattern as the other big supermarkets: stevia, artificial sweeteners and sugar alcohols, with no monk fruit line.

Does Asda sell monk fruit sweetener?

No. As with Tesco and Sainsbury's, monk fruit has not reached Asda's sweetener range yet.

Does Holland & Barrett sell monk fruit?

Yes. Holland & Barrett stock Zilch monk fruit infusion powder, online and for collection in store at no extra delivery cost.

Why is monk fruit not sold in UK supermarkets?

Largely a timing issue. The regulatory status of monk fruit decoctions was only settled in 2024, and supermarket ranges take time to follow. Specialist retailers moved first, which is the usual pattern for a new ingredient.