PÜR Jumbo SOURZ Strawberry & Grape Gum, 20pc Bag bold sour-candy flavor • two flavors in one pouch • 3x the size of regular gum • 3 g xylitol per piece • sugar- and aspartame-free
PÜR Jumbo SOURZ gum combines strawberry and grape flavors with a bold sweet-and-sour taste inspired by sour candy. The larger pieces give you more gum to chew and are also ideal for blowing big bubbles.
Two flavors
Separate strawberry and grape pieces in one resealable bag.
Jumbo size
Each piece is approximately 3× larger than a regular piece of gum.
3 g of xylitol
Each piece contains 3 g of xylitol and provides 5 calories.
Sugar-free • Aspartame-free • Made with natural flavors • No artificial colors • 20 jumbo pieces
Big chew. Bold sour-candy flavor.
PÜR Jumbo SOURZ Strawberry and Grape Gum turns the punchy sweet-and-sour character of fruit candy into an extra-large piece of sugar-free gum. Each resealable bag contains separate Strawberry and Grape pieces, so you can switch flavors whenever the mood strikes.
20
Jumbo pieces
2
separate flavors
4.1 g
per piece
3 g
xylitol per piece
5 kcal
per piece
Sour-candy energy
Bright fruit flavor with a lively tart edge created by malic, citric and tartaric acids.
A seriously Jumbo chew
Each piece is approximately three times the size of regular gum, according to PÜR.
Two flavors, not a blend
The bag contains separate Strawberry and Grape pieces, not one mixed flavor.
Sugar-free • Aspartame-free • Sweetened only with xylitol • Vegan • Gluten-free • Soy-free • Nut- and peanut-free • Non-GMO Project Verified • Made in Switzerland
Ingredients & nutrition
Sugar-free gum with sweetener, in Strawberry and Grape flavors.
Ingredients
Sweetener: xylitol; gum base, gum arabic, malic acid, citric acid, natural flavors, glycerol, tartaric acid, concentrated sweet potato, carnauba wax, concentrated black carrot, tocopherols, concentrated spirulina.
| Pack information | Per piece |
|---|---|
| Piece weight | 4.1 g |
| Energy | 5 kcal |
| Carbohydrate | 3 g |
| Xylitol | 3 g |
| Fat | 0 g |
| Protein | 0 g |
Important: Contains a sweetener. Excessive consumption may produce a laxative effect. Xylitol is dangerous to dogs. Keep out of reach of pets.
Pick your flavor
Strawberry
Bright, familiar and easy to love.
A juicy candy-style berry flavor with a tart lift. It feels familiar, but the sour edge stops it from tasting flat or simply sweet.
Grape
Rich, bold and unmistakably candy-like.
This is the playful North American “grape” profile found in candy, soda and gum—not the taste of fresh table grapes.
What should you expect from the first piece?
At the start
The biggest flavor hit comes first. Xylitol, food acids and flavor compounds begin releasing as soon as the gum meets saliva.
As you keep chewing
The fruit and sour notes gradually soften while the gum base remains flexible. Longer chewing does not bring the original flavor intensity back.
Think of PÜR Jumbo SOURZ as a bold burst of sour-candy flavor, not as mint gum designed to taste exactly the same for hours.
Will you love it?
Probably yes, if you:
- love sour fruit candy,
- enjoy Strawberry and Grape candy flavors,
- want something bolder than ordinary mint gum,
- prefer sugar-free, aspartame-free gum,
- enjoy a big, full piece of gum,
- want two flavors in one bag.
Possibly not, if you:
- only enjoy subtle or minty flavors,
- expect the taste of fresh grapes,
- want the flavor to remain equally strong for a long time,
- do not enjoy large pieces of gum,
- have sensitive chewing muscles or jaw joints.
What do reviewers abroad tend to mention?
Reviewers most often mention the genuinely large piece, the strong opening flavor and the fun of switching between two flavors. A recurring reservation is that the peak fruit flavor fades during the chew, while some buyers expected an even sharper sour hit.
The best match is someone who wants an exciting start and a candy-inspired experience.
Want the deeper explanation?
Why does the flavor fade?
The water-soluble components of gum begin mixing with saliva immediately. Xylitol, food acids and part of the flavor system therefore create the strongest sensation at the beginning.
Once those readily released components have been depleted, the flexible gum base remains, but the original Strawberry or Grape intensity cannot simply return.
What happens to saliva while you chew?
Chewing mechanically stimulates saliva production, while taste signals reinforce the response. Saliva moistens the mouth, carries flavor compounds to the taste receptors and helps wash away some food debris.
The often-mentioned 20-minute figure relates to certain sugar-free gums and specific dental guidance. It is not a required chewing time or a special instruction for PÜR Jumbo SOURZ.
Because the piece is large, stop chewing if your jaw begins to feel tired, tense or uncomfortable.
What does “natural flavors” mean?
PÜR states that its flavor blends use natural powders and essential oils selected for the relevant flavor profile. The company also states that it does not use artificial flavors or artificial colors.
The complete Strawberry and Grape flavor formula is not publicly disclosed. “Natural flavors” therefore does not automatically mean that the flavor comes directly or exclusively from strawberries and grapes.
Sweet potato, black carrot and spirulina concentrates are listed separately and contribute to the color of the pieces.
What is the gum base made from?
Gum base is the flexible, water-insoluble part that creates the chew. PÜR lists it under the collective term “gum base” but does not publicly disclose its full composition or origin.
We therefore cannot currently confirm that it is made from natural chicle, contains no synthetic polymers, is plastic-free or is biodegradable.
Is this a dental gum?
It contains xylitol and no sugar, but it also contains malic, citric and tartaric acids to create its sour flavor.
We therefore present PÜR Jumbo SOURZ as sour-candy-style sugar-free gum rather than as a dedicated dental-care product. It does not replace brushing, interdental cleaning or regular dental checkups.
FAQs
Does every piece contain both flavors?
No. The bag contains separate Strawberry and Grape pieces.
How many pieces can I chew per day?
The pack does not state a fixed daily maximum. Each piece contains 3 g of xylitol, and tolerance to polyols varies. Start with one piece and avoid several in quick succession.
Is it suitable for keto or low-carb eating?
It contains no sugar, but each piece provides 3 g of xylitol and approximately 5 calories. Suitability depends on how you count polyols and on your personal daily limits.
Will it break a fast?
One piece provides approximately 5 calories according to the pack, so it is not suitable for a strict zero-calorie fast.
Is it suitable for children?
The pack does not give a minimum age. Offer it only to a child who can safely chew and dispose of gum, and supervise younger children. The Jumbo piece is much larger than regular gum.
Can I chew it with braces?
The large piece may place more strain on braces and chewing muscles. Follow your dentist’s or orthodontist’s advice.
Why must it be kept away from dogs?
Xylitol is dangerous to dogs, even in relatively small amounts. If a dog eats the gum, contact a veterinarian immediately.
About PÜR
Canadian brand PÜR was founded in 2010 with a focus on sugar-free, aspartame-free gum and mints. PÜR gum is made in Switzerland.
The brand uses xylitol in place of sugar and aspartame and describes its gum as vegan, gluten-free, soy-free, nut-free and peanut-free.
Why we chose PÜR Jumbo SOURZ for PraveBio.cz
PÜR Jumbo SOURZ proves that sugar-free gum does not have to mean another predictable mint. Strawberry and Grape deliver the sweet-and-sour fun of fruit candy, while the Jumbo format and xylitol-only sweetening stay true to the distinctive PÜR approach.
Explore more options
Looking for a wilder flavor pairing? Discover PÜR Jumbo SOURZ Blue Raspberry and Watermelon Gum.
Prefer mint gum with a clearly declared natural chicle base? Explore Georganics Peppermint Gum with xylitol and natural chicle.
For a daily oral-microbiome routine, explore Georganics Prebiotic and Probiotic Fluoride-Free Toothpaste.
Browse more products from PÜR or explore all sugar-free gum and mints.
Additional parameters
| Category: | Healthy chewing gums and mints |
|---|---|
| EAN: | 830028002386 |
| Producer: | The PÜR Company, The PUR Company, 23 Kodiak Crescent, Toronto, Ontario M3J 3E5 |
| Country of origin: | Switzerland/ Canada |
| Suitable for: | Gluten Free Diet-Sugar Free-Lactose Free-Soy Free-GMO Free-Vegan-Low Carb-Keto |
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Canadian brand PÜR was founded in 2010. The story behind the brand, however, began much earlier, when one of its founders was a boy selling sweets from his backpack to earn a little extra money.
The founding team was driven to create the brand and develop these chewing gums by the increasing use of artificial sweeteners in gum and other sweets, along with their negative impact on our health.
The PÜR team therefore set out to rid the world of aspartame, and in 2015 launched its first product, PÜR Mints. Over the following years, more chewing gum flavours were added, followed by sweets and new varieties, and PÜR continues to work on further innovations. The brand is based in Canada, while PÜR Gum is made in Switzerland and PÜR Mints in Turkey.
PÜR Gum and PÜR Mints are
- Naturally sweet - thanks to 100% xylitol (a natural sweetener obtained from sustainably grown birch and beech trees in Europe), these chewing gums are suited to people with diabetes, so they can be enjoyed without increasing blood sugar levels. They are made from high-quality ingredients without chemical additives, without compromising on taste.
- Suited to people with allergies and other health-related dietary restrictions - PÜR Gum and PÜR Mints offer a simple substitute and a healthier alternative to conventional chewing gum and mints containing harmful chemicals. They contain no peanuts, soya or nuts and are free from artificial sweeteners and flavourings.
- For everyone - everyone should be able to enjoy fresh breath without worry, whatever their dietary restrictions. PÜR products are vegan and gluten-free, non-GMO and naturally sweetened with 100% xylitol. They also work well with a keto, low-sugar or sugar-free diet.
Benefits of PÜR Gum and PÜR Mints
- Support the normal condition of the mouth - naturally sweetened with 100% xylitol - recommended by dentists, it reduces plaque formation and helps wash away bacteria.
- Suited to everyone - vegan, gluten-free, soya-free, nut-free and peanut-free.
- Made in Europe and non-GMO - contain high-quality ingredients sourced from Europe.
- Suited to people with diabetes - xylitol has one of the lowest glycaemic indices among natural sweeteners.
Discover PÜR Gum and kick aspartame!
The PÜR brand brings together three key elements:
Simple ingredient substitution. Conventional confectionery is full of artificial sweeteners and additives that are not good for our long-term health.
Considering people with allergies and dietary restrictions - inclusion. The brand is for everyone, regardless of individual restrictions or needs.
High product quality - made in Europe, with PÜR Gum produced in Switzerland and PÜR Mints in Turkey, which guarantees that the ingredients used in production do not come into contact with any allergens.
With PÜR Gum and PÜR Mints, consumers who prefer healthier alternatives are offered natural substitutes that fit their healthier lifestyle or dietary restrictions. These vegan, gluten-free, soya-free, nut-free and peanut-free products are at the forefront of healthier chewing.
PÜR Gum is made with xylitol, a natural sweetener, and is also suited to people with diabetes who want to enjoy the simple pleasure of chewing gum.
These three pillars form the foundation reflected across all PÜR products and throughout the brand. But this successful pursuit of quality is only the beginning. The history of PÜR Gum is filled with challenges and achievements that continue to move the company towards a dynamic future.
How it all began...
Going back to the beginning, the story starts with Jay Klein, founder of PÜR Gum, who as a boy sold sweets from his backpack to classmates at school.
In 2007, rather than going to law school, Klein started his own advertising and marketing company.
He took the opportunity to create his own brand. It was called Bonus and sold chewing gum made with superfood ingredients. Although it worked at first, Klein eventually had to walk away.
"I got in over my head and I just had to walk away from it," Klein said in an interview with the National Post. "[We were] too innovative. It was a really steep ride up [but] a quick fizzle out."
The end of Bonus Gum, however, helped pave the way for PÜR Gum's future success.
Klein reassessed everything and decided to start small. As he likes to say, he and his team decided to take PÜR Gum and "run for mayor".
The "run for mayor" process worked like this: Klein and his team went door to door, focusing on making connections, educating people and building relationships with customers and retailers.
"We didn't build our brand on the back of one giant retailer, which is usually a very aspirational thing for most small brands," Klein told Abigail Watt in an interview for Candy Industry. "We did it more door to door. Every year we grew and we were very persistent, hardworking and humble. And it worked."
Dragon's Den
And it really did work. From its first month in May 2010 to July of the same year, PÜR Gum expanded its presence from the shelves of 33 local health food shops to 174 stores.
PÜR Gum continued to gain momentum. In 2011, the chewing gum was launched in the US market and began appearing on the shelves of airport duty-free shops.
One of the brand's biggest successes, however, came in 2014. Klein and his team appeared on CBC's Dragon's Den. Like many people before them, they made their pitch and waited to see whether any investor/ dragon would want to make a deal. They did not get the attention of one dragon. They got the attention of four.
The four dragons offered Klein and his team three deals. After careful consideration, Klein accepted a joint one-million-dollar deal from Arelene Dickinson and Jim Trevliving. Klein thus became the first million-dollar deal in the history of Dragon's Den.
Within a year, PÜR Gum expanded its range to include mints. The mints share all the values and standards of the chewing gum, but in lozenge form for people who do not want to or cannot chew gum. Their success added further growth to the company.
By 2016, PÜR had become the tenth fastest-growing company in Canada and the fourth fastest-growing in Toronto. PÜR had not yet reached its goal, however, and continued to pursue further growth.
"We want to strengthen our global presence and we want to continue expanding within existing retailers," says Klein. "I think a large part of the growth will come from extending the PÜR brand, taking the same brand values we operate by and continuing to innovate with new products that meet our customers' demand."
The future
Even from PÜR's short history, it is clear that it is a successful company selling chewing gum and mints in more than 25 countries around the world. Wondering how you can achieve the same?
Jay Klein's advice, which we also follow as a business:
"Be motivated by creating something for the greater good rather than being driven by a financial milestone - this will allow you to learn from mistakes and take risks, as well as grow through enthusiasm."
And remember: Kick Aspartam®! In Czech: Dejte kopačky aspartamu®!


