Leak-Proof Airflow
Air enters at the top, travels down the chimney and hits the coil from beneath—keeping flavour high and leaks low.
MTL and DTL
24mm
Top Airflow
Single Coil
- Description
- Reviews
- Delivery
The Sparrow RTA is Early Bird’s debut into the rebuildable space created by designers with decades of experience to deliver real-world performance, not just specs. Built for flavour across RDL and MTL, it’s a compact 24 mm rebuildable tank atomiser (RTA) that uses a clever top-to-bottom diffused airflow to keep leaks at bay while giving you granular control with swappable pins. Tool-free barrel switching and an included extension kit round out a user-friendly, enthusiast-grade package.
- Leak-proof airflow — Top-to-bottom diffused path minimises condensation and stops bottom seepage.
- 8 airflow pins (1.0–4.0 mm) — Tight MTL to airy DTL with hundreds of combinations.
-
Two-post build deck — Fits 2.5 mm & 3.0 mm builds; ide
al with prebuilt coils.
- Generous wicking — Large ports handle plenty of cotton without choking the juice flow.
- Compact & convertible — 24 mm base, 36 mm tall (w/o tip) with tool-free barrel swap and extension kit.
Pin-Point Control
Eight pin sizes plus adjustable top airflow deliver a near-infinite range of draws—dial in your exact preference.
Build Fast, Wick Easy
Classic two-post layout suits 2.5–3.0 mm coils; large cotton channels simplify wicking and keep up with thicker juices.
Specifications
| Type | Rebuildable Tank Atomiser (RTA) |
|---|---|
| Capacity | 2ml (standard & extended modes included) |
| Coil / Resistance | Single-coil; supports 2.5–3.0 mm ID (resistance depends on build) |
| Dimensions / Weight | 24 mm diameter; 36 mm height (without 510 tip); weight not specified |
| Compatibility | 510 drip tips (2 included); accepts 2.5–3.0 mm coils; bottom pin airflow selection |
| Extras | 8 airflow pins (1.0, 1.2, 1.5, 1.8, 2.2, 2.8, 3.4, 4.0 mm), extension kit, spare parts, user manual |
Package Contents
- 1 × 24 mm Sparrow RTA
- 1 × Short Comfort 510 Drip Tip
- 1 × Extension Kit Barrel
- 1 × Extension Kit Chamber
- 1 × Extension Kit Glass
- 8 × Airflow Pins
- 1 × Spares
- 1 × User Manual
- 2 × 510 drip tips (MTL & DTL)
Who Is It For?
Rebuilders who want a compact, flavour-first tank with genuine leak resistance and granular draw control. Ideal if you enjoy experimenting across MTL, RDL and DTL within a single, well-engineered rebuildables platform.
Note This is a rebuildable atomiser intended for users comfortable with installing coils and wicking. Always check resistance, follow battery safety, and ensure your device can safely fire your build.
- All orders are sent in discreet packaging.
- Delivery is free for all orders over £50. Otherwise, delivery is £3 to £12 depending on the service you plan to purchase.
- You can return your product up to 14 days after receiving your order. Please make sure that the products are not used or damaged.
UK Shipping
Service Overview: Reliable tracked delivery service.
Delivery Time: 2 to 4 working days.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday for orders placed before 2:30 PM (excluding Bank Holidays).
- Deliveries are made weekdays and on Saturday.
- NOT GUARANTEED SERVICE
Cost: £3.00 (Free over £50)
Service Overview: Fast, door-to-door courier service.
Delivery Time: Next day for most UK postcodes. View postcode exclusions
Key Features:
- Full end-to-end tracking with live updates.
- Same-day dispatch Monday to Friday for orders placed before 1:00 PM (excluding Bank Holidays).
- Deliveries made on weekdays (some areas deliver Saturday).
- Signature required on delivery.
- Battery Restrictions: None: DPD imposes no additional restrictions on batteries.
- NOT GUARANTEED SERVICE
Cost: £3.50 (Free over £50)
Service Overview: Parcels are delivered to a nearby DPD Pickup Point or Drop-Point for customer collection.
Delivery Time: Next day for most UK postcodes. View postcode exclusions
Key Features:
- Notifications sent via email/SMS when parcel is ready for collection.
- No signature required—customer collects in person.
- Ideal if you’re not available at home for doorstep delivery.
- Battery Restrictions: None: DPD imposes no additional restrictions on batteries.
- NOT GUARANTEED SERVICE
Cost: £3.50 (Free over £50)
Service Overview: Reliable standard delivery service.
Delivery Time: 2 working days.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday for orders placed before 2:00 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
Cost: Price Based On Address
Service Overview: Faster tracked delivery service.
Delivery Time: Up to 1 to 2 working days.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday for orders placed before 2:30 PM (excluding Bank Holidays).
- Deliveries are made weekdays and on Saturday.
- NOT GUARANTEED SERVICE
Cost: £4.00
Service Overview: A cost-effective express service for less time-sensitive deliveries.
Delivery Time: Next business day delivery by the end of the day to most UK destinations.
Key Features:
- Lower-cost option compared to UPS Express®.
- Includes tracking and proof of delivery.
- Suitable for urgent but not time-critical shipments.
Cost: Price Based On Address
Service Overview: Guaranteed next-day delivery service.
Delivery Time: Next day.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday for orders placed before 2:30 PM (excluding Bank Holidays).
- Deliveries are made weekdays and on Saturday.
Cost: £9.00
Service Overview: A time-definite delivery service for urgent shipments.
Delivery Time: Next business day delivery by 10:30 AM or 12:00 PM to most UK locations.
Key Features:
- Ideal for time-critical shipments.
- Includes tracking and proof of delivery.
- Money-back guarantee if the delivery commitment is not met.
Cost: Price Based On Address
International Shipping
Delivery Time: 3-10 working days.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:30 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- NOT GUARANTEED SERVICE
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Weight + Address
Delivery Time: 3-10 working days.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:30 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- NOT GUARANTEED SERVICE
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Weight + Address
Delivery Time: 2-4 working days.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Address
Delivery Time: Next Business Day EU.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Address
Delivery Time: Next Business Day EU By 10:30am.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Address
Delivery Time: 2 Business Day.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Address
Delivery Time: 1-2 Business Day.
Key Features:
- Tracked to delivery point.
- Same day dispatch Monday to Friday orders placed before 2:00 PM (excluding Bank Holidays).
- Deliveries are made weekdays.
- Delays caused by Customs are completely out with our control.
Cost: Price Based On Address
Early Bird Sparrow RTA FAQ
Air enters at the cap, travels down an internal path, and strikes the coil from below. With no bottom-facing intake, there’s no direct route for e-liquid to escape.
1.0–1.5 mm for tight MTL, 1.8–2.2 mm for RDL, and 2.8–4.0 ;mm for airy RDL/DTL. Fine-tune with the top airflow ring.
The deck is optimised for single coils at 2.5–3.0mm inner diameter. Position centrally over the pin and trim legs to suit.
2ml. but withthe included extension kit increases capacity versus standard mode.
Basic coil building tools (cutters, tweezers, coiling jig) make installation quicker and more precise.
Price Match Promise
Vaping 101 offers the lowest prices in the UK guaranteed. We constantly check our prices against competitors to offer our customers the best deal available.
If you find a price cheaper elsewhere in the UK (in stock), please just let us know. Fill out the contact form on our website and we will send you a unique discount code.
Batteries are not part of the price match.
***Please note, evidence of a cheaper price is required (a link to the price). Unfortunately, we do not offer this guarantee on sites like eBay, Amazon, etc. This is simply due to difficulty knowing if items are genuine. Must be a legitimate UK-based website operating within UK Law for comparison. Price match items must be in stock and like-for-like. Must be an advertised price.
All items on Vaping 101 are genuine manufactured originals.
Any questions, please don't hesitate to contact us.
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