CEuk Dual Frequency Survival Whistle
CEuk Dual Frequency Survival Whistle
SKU:WO-2000
In stock
Key Features
- Dual frequency survival whistle with 120-128dB sound output for long-range signalling.
- Pea-less design ensures reliable performance in wet and cold conditions.
- Durable ABS plastic with bamboo fibre reinforcement - lightweight and hard-wearing.
- Floats in water, making it ideal for kayaking, boating, and water survival.
- Comfortable mouthpiece that won't stick to lips in freezing temperatures.
- Reflective high-visibility lanyard with adjustable length for easy carry and quick access.
- Quick connector clip for attachment to belts, pockets, or gear loops.

🚚 UK Delivery: £2.99 or FREE over £75.
📦 Dispatched same-day if ordered before 3pm!
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Shipping Information
Shipping Information
What Are My Shipping Options?
In-Store Pickup
In-Store pickup is available on all purchase. Pickups are available Monday - Friday between the hours of 9:00–17:00.
An email confirmation will be sent when your order is ready for collection.
Free Shipping
We offer free Standard (2-3 Days) shipping on orders within the United Kingdom on orders over £100. Please note, some large items that require specialist courier companies, such as large mirrors and palleted items are excluded from this deal.
Shipping Fees
We also offer shipping at the following rates:
Standard-Size Parcel
Standard (UK Only) - 2-3 Days - £2.99
Express (UK Only) - 1-2 Days - £4.99
International (EU) - 3-7 Days - £14.99
International (ROW) - 5-10+ Days -£23.99
Large Parcel
Standard (UK Only) - 2-3 Days - £2.99
Express (UK Only) - 1-2 Days - £4.99
International (EU) - 3-7 Days - £14.99
International (ROW) - 5-10+ Days - £69.99
Most UK orders will be sent using Royal Mail, with larger items being sent with DPD.
International orders within the EU will normally be dispatched with Royal Mail, DPD, or UPS.
International orders to the rest of the world will normally be sent with DPD or UPS.
Please note, international delivery charges are very volatile and subject to change. We will do everything in our power to honour the delivery fee, however, in some cases, shipping may increase in price. In this event, you will be given the offer to pay the difference or cancel the order and receive a full refund.
Please note, we may be subject to various rules and restrictions in relation to some international deliveries, and you may be subject to additional taxes and duties over which we have no control. If such cases apply, you are responsible for complying with the laws applicable to the country where you live and will be responsible for any such additional costs or taxes.
Dispatch Times
Orders placed before 15:00 Monday - Friday will be shipped on the same day.
Orders placed after this time will be shipped on the following business day,
Please note, we are closed at weekends, as well as English Bank Holidays.
Returns Policy
Our refund policy can be found at the following address: https://esupplyline.com/policies/refund-policy.
Further Information
You can contact us for further information on our shipping policies using the following:
Phone: 01953 711 881
Email: sales@esupplyline.com
Live Chat: Available on our website, Monday - Friday, 8:30 - 17:00.
Contact Form: https://esupplyline.com/pages/contact
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Description
Essential Safety Tool for Outdoor Adventures
The CEuk Dual Frequency Survival Whistle is a compact yet powerful signalling tool designed to alert others in emergencies, whether on land or water. With its high-decibel double chamber, it delivers a loud, piercing sound capable of carrying over long distances.
Built for Reliability
Constructed from high-performance ABS plastic with bamboo fibre reinforcement, this whistle is durable, lightweight, and resistant to wear. Its pea-less design ensures consistent performance in wet, windy, or freezing conditions, unlike traditional whistles that can jam or freeze.
Designed for Outdoor Safety
Perfect for hiking, camping, kayaking, boating, climbing, hunting, and survival situations, the CEuk whistle floats in water, making it ideal for water-based activities. The comfortable mouthpiece is shaped for prolonged use and won’t stick to the lips in cold weather.
High Visibility and Easy Access
The included reflective lanyard enhances visibility in low-light conditions and can be adjusted for a secure fit. A quick-connector clip and tail rope hole allow fast attachment to belts, packs, or lifejackets for immediate accessibility when needed most.
More Information
Application Instructions
Specifications
Material: ABS plastic reinforced with bamboo fibre
Sound Output: 120dB–128dB (dual frequency, double sound chamber)
Whistle Size: 7cm (2.7″) × 1.5cm (0.6″) × 2cm (0.79″)
Lanyard Length: 40cm (16″), reflective with cordlock
Design: Pea-less, floats in water
Attachment Options: Reflective lanyard, quick connector clip, tail rope hole