SIRI™ 3 SOUND-ACTIVATED VIBRATOR - CALM LAVENDER
Discreet shopping Experience
One-Year Warranty
free standard shipping on orders over £50
ESSENTIALS YOU MAY NEED
Key features
- LELO's SoundSense™ technology — vibration syncs with music rhythm in real time
- Two microphones: one filters background noise, other captures audio & converts to vibration
- Works with any audio source — music, podcasts or other sounds
- 8 preset vibration patterns at 93Hz for standard mode (non-sound-activated)
- 4-button interface controls both sound-activated & standard modes
- Manufactured to ISO 3533 safety standards (highest benchmark)
- 100% waterproof for bath or shower
- USB rechargeable: up to 2-hour charge, up to 2-hour runtime
- 1-year warranty & 10-year quality guarantee
Description
A clitoral vibrator with sound-activated vibration using LELO's SoundSense™ technology. SIRI 3 features two built-in microphones that detect music frequencies & convert them into vibration patterns in real time. One microphone filters out background noise while the other captures the desired audio signal & translates it into vibration. This means the vibrator pulses in sync with music rhythm rather than running at constant speed.
The automatic gain control adjusts sensitivity based on volume — if the music gets louder, the system reduces input to prevent overwhelming vibration, and vice versa when quieter. This maintains consistent vibration intensity regardless of volume fluctuations. You can also use SIRI 3 in standard mode with 8 preset vibration patterns via a 4-button interface at 93Hz frequency, operating independently from sound activation.
The oval body measures 3.74 inches long & 1.8 inches wide, covered in extra-soft silicone. The sound-reactive mode works with any audio source playing near the device — music, podcasts, or other sounds.
Made from body-safe silicone with ABS plastic base. LELO manufactures to ISO 3533 safety standards — the highest benchmark for intimate products. 100% waterproof for bath or shower submersion. USB rechargeable — up to 2-hour charge provides up to 2 hours runtime. Automatic shutoff after 20 minutes. Maximum noise level under 60dB. Standby mode retains charge for 90 days.
Includes 1-year warranty & 10-year quality guarantee.
Size guide
View chart Tap to expand
Specifications
Essential details
- Brand
- LELO
- Product code
- LELO9158
- Product type
- Clitoral Stimulators
- Designed for
- Her
- Beginner friendly
- Yes
Size & fit
- Overall length
- 3.74 in
- Max diameter
- 1.8 in
- Weight
- 0.172 kg
Materials & feel
- Material
- Silicone
- Colour
- Purple, White
- Waterproof
- Yes
- Lube compatibility
- Water-Based Lube Only
Power & features
- Power type
- Rechargeable
- Vibration modes
- 8 patterns + sound-activated mode (operating at 93 Hz frequency)
- Run time
- up to 2 hours
- Noise level
- Under 60 dB
- App controlled
- No
- Remote controlled
- No
Care & materials
Delivery & returns
🚚 Same-day dispatch on orders placed before 14:00 (Monday–Friday).
We take your privacy and convenience seriously, which is why we only use trusted delivery companies to ensure your orders arrive safely and on time. Every item is delivered in plain, discreet packaging for complete confidentiality. Our delivery services are insured and fully trackable, so you’ll always know where your parcel is. Tracking details are provided by email once your order has been dispatched.
Not going to be home? No problem — you can easily divert your delivery to a local collection point. We offer several shipping methods to suit different budgets and timeframes. For full details, please visit our shipping policy.
Delivery Services
UK Shipping
- Royal Mail Tracked 48: £4.99 (FREE on orders over £50) — 2–3 working days
- Royal Mail Tracked 24: £6.99 — 1–2 working days
- DPD Express Next Day Delivery: £7.95 — next working day
- DPD Saturday Delivery: £11.99 — order before 14:00 on Friday
International Shipping
We offer international delivery through DPD Classic International and Royal Mail Tracked Airmail. Courier options and costs vary by location and are calculated automatically at checkout.
Notes: All timeframes are estimates and refer to working days. Peak periods, remote locations, or adverse weather may extend delivery times.
Returns & Exchanges
- Change-of-mind returns: Unopened, unused items in their original sealed packaging can be returned within 30 days of delivery for a refund. For health and hygiene reasons, we can’t accept returns of opened products unless faulty.
- Faulty items: If your item arrives damaged or develops a fault, please contact us and we’ll arrange a replacement or refund in line with UK consumer law. We may ask for photos or a short video to help speed up resolution.
- Start a return: See our returns policy or contact us and we’ll be happy to help.
Fast, discreet delivery you can trust
Same-day dispatch before 14:30 (Mon–Fri). Plain boxes. Full tracking.
- Same-Day Dispatch
- Plain Packaging
- Tracked UK couriers
Click Here For More Details
Same day dispatch. Order before 14:30 (Monday to Friday) to ship the same day. You’ll get email updates at each step.
Delivery options. Choose what suits you best, including guaranteed weekend delivery.
Fully trackable. We send your tracking number as soon as your order leaves us.
Not going to be in? Divert your delivery to a nearby collection point.
Plain packaging only. No logos or product names on the box or label.
International shipping (EU). Enter your address at checkout for live options.
Full delivery info · Returns & refunds · Discreet experience
Same day dispatch. Order before 14:30 (Monday to Friday) to ship the same day. You’ll get email updates at each step.
Delivery options. Choose what suits you best, including guaranteed weekend delivery.
Fully trackable. We send your tracking number as soon as your order leaves us.
Not going to be in? Divert your delivery to a nearby collection point.
Plain packaging only. No logos or product names on the box or label.
International shipping (EU). Enter your address at checkout for live options.
Full delivery info · Returns & refunds · Discreet experience