Mountain Warehouse Onyx 15L Backpack - Hydration compatible, Reflective Details Outdoor Rucksack Black
Mountain Warehouse Onyx Lightweight 15L - Black
Overall Rating: 4.0 / 5 (average from multiple review sources, as of 16 Jan 2026)
Based on a total of 15,455 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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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 15,455 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
3-5 days
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£12.99
Delivery from £4.50
Mountain Warehouse Onyx 15L Backpack - Hydration compatible, Reflective Details Outdoor Rucksack Black One Size
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£13.99
Delivery from £1.99
Mountain Warehouse 'onyx' Lightweight Reflective Adjustable Strap Outdoor 15L Backpack In Black Black One Size
Overall Rating: 1.8 / 5 (average from multiple review sources, as of 13 Jan 2026)
Based on a total of 3,864 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 3,864 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.
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£25.99
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Mountain Warehouse Onyx Lightweight 15L - Black - Details
▶ Finding you the best price!
We have found 3 prices for Mountain Warehouse Onyx Lightweight 15L - Black. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Mountain Warehouse Onyx Lightweight 15L - Black - Price Information
- Cheapest price: £12.99
- The cheapest price is offered by mountainwarehouse.com (UK) . You can order the product there.
- The price range for the product Mountain Warehouse Onyx Lightweight 15L - Black is €£12.99to €£25.99 with a total of 3 offers.
- Payment methods: The online shop mountainwarehouse.com (UK) supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 3-5 days working days offered by mountainwarehouse.com (UK) .
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The Onyx 15L Backpack is ideal for carrying with you on commutes and day trips. Hydration compatible, the bag has adjustable sternum straps and reflective details for enhanced visibility in low light situations. Dimensions: 47 (H) x 24 (W) x 15 (D) cm. Weight: 0.32 KG.Water-Resistant - Treated with durable water repellent (DWR), droplets will bead and roll off the fabric. Ideal for Light rain, or limited exposure to rain
£12.99
3-5 days
mountainwarehouse.com (UK)
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