A 500ml Oasis Summer Fruits drink contains 20g sugar, while Oasis Zero is ~1g per 250ml serving.
Here’s the clear answer many shoppers want: regular Oasis still drinks sit around 4.0–4.1 grams of sugar per 100ml, which equals roughly 20 grams in a 500ml bottle. The Zero and “no added sugar” lines are different: labels show around 0.2–0.5 grams per 100ml, or about 1 gram per 250ml pour. Below you’ll see flavour-by-flavour numbers, smart ways to compare bottle sizes, and a quick look at UK daily limits.
How Much Sugar In Oasis? Flavors And Sizes
To make sense of the range, start with the two families: the classic recipes with sugar and sweeteners, and the Zero or “no added sugar” bottles sweetened with low-calorie sweeteners. If you came here asking how much sugar in oasis?, the tables and notes below map it out with figures taken from current UK labels and brand pages.
Sugar In Oasis Drinks (Per Bottle) — Quick Breakdown
The values below reflect live UK product pages. Summer Fruits numbers match supermarket nutrition panels. The Zero figures match retail labels and the brand’s pack data for Exotic Fruits Zero. Citrus Punch lines up with current wholesale sheets that repeat the same panel you’ll see in stores.
| Flavour (Bottle) | Sugars Per 100ml | Sugars Per 500ml |
|---|---|---|
| Summer Fruits (regular) | 4.0 g | 20 g |
| Citrus Punch (regular) | 4.1 g | 20.5 g |
| Blackcurrant Apple (regular) | ≈4.0 g | ≈20 g |
| Exotic Fruits (regular) | ≈4.0 g | ≈20 g |
| Summer Fruits Zero | 0.5 g | 2.5 g |
| Exotic Fruits Zero | 0.2–0.5 g | 1–2.5 g |
| Citrus Punch Zero | ≈0.5 g | ≈2.5 g |
Where the table shows “≈”, that’s because not every flavour has the same retailer page live at the same time, but the core recipe pattern lines up: standard bottles sit near 4 grams per 100ml; Zero lines sit near a half-gram or less per 100ml.
Method And Sources At A Glance
Figures are taken from current UK nutrition panels and the brand’s published pack data. For Summer Fruits, the sugar line reads 4.0 g per 100 ml and 10 g per 250 ml. The Summer Fruits Zero label lists 0.5 g per 100 ml and 1 g per 250 ml. Exotic Fruits Zero lists 0.2 g per 100 ml on the pack page. These numbers are rounded on labels, so per-bottle totals can vary by a gram or two depending on flavour and rounding rules.
Portions, Teaspoons, And Daily Limits
UK guidance sets the adult free sugars limit at 30 g per day. A single 500ml Summer Fruits hits about two-thirds of that on its own. Swap in a Zero bottle and you’re near trace amounts instead. Kids have lower limits, so regular Oasis can use up a lot of the day’s allowance fast.
For a kitchen-friendly view, think in teaspoons. Food labels count sugar in grams; a level teaspoon is about 4 g. That puts a regular 500 ml bottle near 5 teaspoons. A 250 ml glass sits near 2½ teaspoons. A Zero bottle sits around a quarter-teaspoon to half a teaspoon in total, depending on flavour.
What Counts As “Sugar” On The Label?
UK nutrition panels list “of which sugars.” In these still juice drinks, that line reflects sugars from the added sugar plus the small amount coming from juice concentrates. The Zero bottles don’t add sugar; they use sweeteners, so the tiny number you still see comes from fruit-derived ingredients.
Reading Real Labels: Flavour-By-Flavour Notes
Oasis Summer Fruits (Regular)
The 500ml bottle shows 4.0 g sugars per 100 ml and 10 g per 250 ml. That means a full bottle holds 20 g. The ingredients list includes sugar and sweeteners, which matches the mid-range sweetness you taste on a chilled bottle.
Oasis Summer Fruits Zero
The Zero label shows 0.5 g sugars per 100 ml, or just 1 g per 250 ml. Per bottle that’s 2.5 g. Restaurant drink dispensers sometimes round the sugar panel to zero on menus, which lines up with the trace figure on the retail bottle.
Oasis Citrus Punch (Regular)
Trade pack sheets and store listings repeat the same 4.1 g sugars per 100 ml you’ll see on shelf. Scale that to 500 ml and you get 20.5 g. Taste-wise, it sits very close to Summer Fruits.
Oasis Exotic Fruits Zero
The brand’s pack page lists 0.2 g sugars per 100 ml for this flavour. That’s only 1 g per 500 ml if the number held perfectly across a whole bottle; most retail pages round the per-bottle figure to 1–2.5 g depending on flavour and panel rounding.
Soft Drinks Levy: Does Oasis Pay The “Sugar Tax”?
Right now, the UK Soft Drinks Industry Levy kicks in at 5 g sugar per 100 ml for the lower band and 8 g for the higher band. Regular Oasis sits near 4 g per 100 ml, so it usually falls below the levy. Zero bottles carry no added sugar, so they don’t meet the threshold. Policy makers have floated lowering the threshold to 4 g; if that happened, flavours around 4 g per 100 ml could move into the lower band. You can read the official levy description on GOV.UK’s Soft Drinks Industry Levy page.
Smart Ways To Reduce The Sugar Load
Pick Zero Or “No Added Sugar” First
This is the simplest swap. You keep the fruit flavour and drop the sugars to near-trace. If you’re counting, that change can free up the rest of your day’s budget.
Portion The Regular Bottle
Pour 250 ml into a glass, cap the rest, and chill it for later. That keeps the hit to roughly 10 g sugars instead of 20 g in one go.
Add Cold Water Or Ice
Half-and-half with still water trims a regular 500 ml bottle to about 10 g sugars while staying fruity. Ice helps too.
Match To Meals, Not Between
UK health pages advise cutting free sugars between meals to look after teeth. If you’re choosing a sweet drink, have it with food and rinse with water after.
Meal Deal Swaps That Keep Flavour
Grabbing a sandwich and drink? Pick a Zero bottle with a savoury main instead of crisps and a dessert. You still get a fruit-forward sip, but the sugars from the drink drop to near-trace. If the shop is out of Zero, pour half a regular bottle into a cup with ice and top up with still water. That gives you the taste hit without handing over the full 20 g in one sitting.
Serving, Storage, And Label Tips
Chill the bottle and shake once before pouring; the flavour reads brighter when it’s cold. If you open a 500 ml and don’t finish it, cap and refrigerate it and aim to finish within three days. When you read a label, scan the “per 100 ml” line first and multiply to your portion. Then check the “per 250 ml” column; Oasis uses that serving size on many panels, which makes quick math easy.
Small Print On Sweeteners
Many Oasis labels list aspartame and acesulfame K as the sweeteners used in Zero and “no added sugar” flavours. These help deliver a fruity taste without adding sugar grams. If you monitor sweeteners, check the ingredients list near the nutrition table; the names appear there. People with phenylketonuria should note the “contains a source of phenylalanine” line that accompanies aspartame on UK packs.
How To Compare Bottle Sizes Fast
Here’s a quick size converter. Use it to match your regular or Zero pick to a meal deal can, a lunch bottle, or a family 1.5L.
| Volume | Regular Oasis (≈4.0 g/100ml) | Oasis Zero (0.2–0.5 g/100ml) |
|---|---|---|
| 250 ml | ~10 g | ~0.5–1 g |
| 330 ml | ~13 g | ~0.7–1.7 g |
| 500 ml | ~20 g | ~1–2.5 g |
| 750 ml | ~30 g | ~1.5–3.8 g |
| 1.5 L | ~60 g | ~3–7.5 g |
How Does Oasis Compare To Other Still Drinks?
Regular Oasis sits near many still juice drinks sold in the UK. A 500 ml bottle near 20 g sugars is less than classic full-sugar colas of the same size, but more than water, diet sodas, or squashes made up with no added sugar. The Zero range brings it down to trace levels, which helps if you’re watching daily free sugars.
Answering The Search: how much sugar in oasis?
Here’s the tidy recap for anyone typing how much sugar in oasis? into the search bar: regular 500 ml bottles land near 20 g; Zero bottles sit near 1–2.5 g. The exact number depends on flavour and rounding on the label, but those ranges match live UK listings.
Buying Guide: Picking The Right Bottle
If You Want The Classic Taste
Grab the regular Summer Fruits or Citrus Punch and plan your day around 20 g sugars if you’re drinking the whole 500 ml. If you’re tracking calories, the label shows about 45 kcal per 250 ml for regular bottles.
If You’re Watching Free Sugars
Choose the Zero flavours. They taste close to the originals and keep sugars far below the adult 30 g guidance line. For kids, this swap helps even more.
If You Like To Stretch A Bottle
Mix the regular flavours with chilled water or soda water. That keeps flavour while trimming sugars per sip.
Bottom Line: Pick Your Bottle With The Numbers In Mind
If you’re chasing flavour with fewer sugars, go Zero. If you want the original taste, enjoy it, but treat the 500 ml as a 20 g hit. Either way, the labels make it simple to plan around your day. Numbers refer to current UK labels in November 2025.