KOSMOS 617165 Fun Science Glow in the Dark Bouncy Ball, Make 20 Colourful Power Balls, Experiment Set for Beginners: Experiment Box, Multilingual Instructions (English language not guaranteed)
KOSMOS 617165 Fun Science Glow in the Dark Bouncy Ball, Make 20 Colourful Power Balls, Experiment Set for Beginners: Experiment Box, Multilingual Instructions (English language not guaranteed)
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£18.30
Delivery from £4.49
KOSMOS 617165 Fun Science Glow in the Dark Bouncy Ball, Make 20 Colourful Power Balls, Experiment Set for Beginners: Experiment Box, Multilingual Instructions (English language not guaranteed)
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Usually dispatched within 6 to 7 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£22.76
Free Delivery
KOSMOS 617165 Fun Science Glow in the Dark Bouncy Ball, Make 20 Colourful Power Balls, Experiment Set for Beginners: Experiment Box, Multilingual Instructions (English language not guaranteed)
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£25.09
Free Delivery
KOSMOS 617165 Fun Science Glow in the Dark Bouncy Ball, Make 20 Colourful Power Balls, Experiment Set for Beginners: Experiment Box, Multilingual Instructions (English language not guaranteed)
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 5 to 6 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£34.82
Delivery from £0.49
KOSMOS 617165 Fun Science Glow in the Dark Bouncy Ball, Make 20 Colourful Power Balls, Experiment Set for Beginners: Experiment Box, Multilingual Instructions (English language not guaranteed)
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 5 to 6 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£35.32
Free Delivery
KOSMOS 617165 Fun Science Glow in the Dark Bouncy Ball, Make 20 Colourful Power Balls, Experiment Set for Beginners: Experiment Box, Multilingual Instructions (English language not guaranteed)
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 7 to 8 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£39.46
Delivery from £2.99
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
KOSMOS 617165 Fun Science Glow in the Dark Bouncy Ball, Make 20 Colourful Power Balls, Experiment Set for Beginners: Experiment Box, Multilingual Instructions (English language not guaranteed) - Details
▶ Finding you the best price!
We have found 6 prices for KOSMOS 617165 Fun Science Glow in the Dark Bouncy Ball, Make 20 Colourful Power Balls, Experiment Set for Beginners: Experiment Box, Multilingual Instructions (English language not guaranteed). Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
KOSMOS 617165 Fun Science Glow in the Dark Bouncy Ball, Make 20 Colourful Power Balls, Experiment Set for Beginners: Experiment Box, Multilingual Instructions (English language not guaranteed) - Price Information
- Cheapest price: £18.30
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for the product KOSMOS 617165 Fun Science Glow in the Dark Bouncy Ball, Make 20 Colourful Power Balls, Experiment Set for Beginners: Experiment Box, Multilingual Instructions (English language not guaranteed) is €£18.30to €£39.46 with a total of 6 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by Amazon-marketplace.co.uk.
Cheapest offer
Mix extra cool bouncy balls yourself - in just 10 minutes your own creations are ready. Which one jumps the highest? With the special granules in 6 colours and the additional 3 glow-in-the-dark colours, you can make up to 20 power balls. If the first balls lose their bouncing power after a few days, there is definitely a replenishment With two different moulds for round and square jumping balls as well as the fun wiggly eyes, variety comes into play. There are also glow-in-the-dark colours in nature - children from 8 - 12 years experience this in exciting information texts and fun facts. A KOSMOS experiment set to get started right away, have fun and collect knowledge!, Manufacturer: KOSMOS
£18.30
In stock. Express Delivery available with Amazon Prime.
Amazon-marketplace.co.uk
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).