With dual motors and FlowSense technology, Biird Evii enables adaptive clitoral stimulation through eight vibration modes. This 108.5g medical-grade silicone vibrator features a creased tip for precise targeting, wireless charging, and IP7X waterproofing.
Key Features:
Dual independent motors create deeper, rumbly vibrations
Medical-grade silicone body-safe and hypoallergenic
Eight vibration modes, 108.5 grams, IP7X waterproof
Creased silicone tip for precise clitoral targeting
FlowSense™ pressure-responsive technology adapts to your touch
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Biird Evii is a dual-motor clitoral vibrator featuring eight vibration modes and FlowSense™ pressure-responsive technology. The ultra-soft body-safe silicone measures 108.5 grams with a creased tip for precise targeting. It delivers rumbly vibrations via dual independent motors, charges wirelessly, and maintains IP7X waterproofing. Suited for people seeking premium, adaptive clitoral stimulation with elegant design and quiet operation.
Biird Evii uses dual independent motors that vibrate in concert to create deeper, more resonant stimulation than single-motor alternatives. The FlowSense™ Technology genuinely responds to pressure—press firmly and intensity increases automatically; ease up and sensations soften. The creased silicone tip concentrates vibrations precisely on your clitoris while the ultra-soft material conforms gently to sensitive tissue without numbing sensation.
Medical-grade silicone construction makes Evii hypoallergenic, non-porous, and phthalate-free, feeling noticeably softer than standard toy-grade materials. The IP7X waterproof seal permits full submersion up to one meter for thirty minutes without damaging internal electronics. Those seeking additional precision options can explore our clit wands collection for complementary stimulation approaches.
| Dimensions | Compact ergonomic design, 108.5 grams |
| Material | Medical-grade body-safe silicone with ABS plastic interior |
| Motor System | Dual independent motors, eight vibration modes with FlowSense™ pressure response |
| Waterproof Rating | IP7X waterproof, submersible to one meter for thirty minutes |
| Charging | Wireless induction charging via included jewelry tray display |
| Includes | Biird Evii vibrator, wireless charging tray, user manual |
Pairing Biird Evii with a clitoral suction toy creates layered stimulation that combines vibration with gentle suction for intensified sensation. During partnered sex, the compact ergonomic shape nestles discreetly between bodies during missionary position or enhances oral play without obstructing movement. The waterproof design performs reliably in bath or shower play, allowing you to explore stimulation in different environments and temperatures.
After each use, rinse the silicone surface with warm water and mild toy cleaner to remove lubricant residue and bacteria. Ensure the wireless charging connection is clean and dry before placing Evii on the charging tray. Allow it to dry completely before storage to prevent moisture accumulation. Store in a cool, dry location away from direct sunlight, which can degrade silicone over time. The waterproof seal remains intact through regular use, but avoid applying excessive force to the charging contacts.
Medical-grade silicone construction makes Biird Evii hypoallergenic, non-porous, and free from phthalates that trigger sensitivity in some people. The ultra-soft texture feels noticeably gentler than standard toy materials while maintaining structural integrity through dual-motor operation. Internal ABS plastic provides durability without contact with sensitive tissue. The IP7X waterproof seal protects electronics from moisture damage during submersion, and wireless induction charging eliminates exposed ports vulnerable to water infiltration.
Suits people prioritizing premium clitoral stimulation with thoughtful design and quiet operation. Those with sensitive tissue appreciate the ultra-soft silicone and gentle creased tip that avoid numbing pressure. People in shared living situations value the whisper-quiet 50dB maximum noise level. Couples seeking discreet partnered play benefit from the compact ergonomic shape and beautiful charging tray that doesn't require hiding. Anyone wanting adaptive intensity control through FlowSense™ Technology will appreciate pressure-responsive adjustments that eliminate manual speed changes during arousal buildup.
For people accustomed to standard vibrators that either feel too buzzy or require constant manual adjustments, discovering how dual motors create rumbly deep vibrations transforms what clitoral stimulation can feel like. The FlowSense™ Technology genuinely responds to pressure changes—when you press harder during orgasm buildup, intensity increases automatically without breaking rhythm to adjust settings manually. For those frustrated by vibrators that hide in drawers or feel clinical, Evii's award-winning design and elegant charging tray mean you display something beautiful rather than concealing shame. The ultra-soft silicone feels distinctly gentler than firm toy materials, allowing longer sessions without tissue irritation. For people who value both performance and aesthetics, discovering that premium quality doesn't require choosing between function and beauty shifts how they approach intimate products. The wireless charging system eliminates fumbling with exposed ports and cords, making the experience feel effortless from storage to use.
Our independent testers evaluated Evii's dual-motor resonance, FlowSense™ pressure response accuracy, silicone softness, noise levels, and waterproof reliability across multiple sessions. Testers noted that vibrations felt noticeably deeper and less buzzy compared to single-motor alternatives, and FlowSense™ Technology responded immediately to pressure changes without lag or inconsistency.
The ultra-soft silicone texture felt gentler on sensitive tissue during extended use, and the whisper-quiet 50dB operation proved genuinely discreet in shared spaces. Waterproofing held reliably through bath sessions and thorough rinsing. Individual results may vary based on anatomy, sensitivity, and usage patterns.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Biird Evii | Dual motors with FlowSense™ pressure response and ultra-soft silicone | Only model combining adaptive intensity with medical-grade softness and wireless charging | Premium adaptive clitoral stimulation with elegant display design |
| Nipple Suction Toys | Combines suction with vibration for dual sensations across body | Suction mechanism creates different stimulation than vibration alone | Blended sensation combining vibration and gentle suction |
| Pinpoint Clit Stimulators | Extremely focused tip design for concentrated single-point stimulation | Narrower contact area versus Evii's broader creased tip | Maximum precision targeting for those needing intense focus |
| Flexible Rabbit Vibes | Internal and external dual stimulation with flexible arms | Designed for partnered penetration rather than solo clitoral focus | Combined internal and external sensation during partnered sex |
Find our rotating dildos collection to discover additional motion styles and stimulation approaches beyond traditional vibration.
Understanding how pressure-responsive technology adapts to your body's natural responses helps you maximize pleasure without overthinking settings during intimate moments. Our detailed guide to Biird Evii features and performance explores how dual motors and FlowSense™ Technology create sensations distinct from standard single-motor vibrators.
Ready to experience dual-motor rumbly vibrations with adaptive FlowSense™ intensity, Biird Evii is available at Adultsmart. All orders ship discreetly across Australia in plain unmarked packaging with confidential tracking.
Adultsmart.au ships with Australia Post. We ship from Sydney.
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.
Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.
Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.
Shipping Transit Times (Including Free Shipping)
Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..
All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.
Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.
All orders are generally processed on the same day the order was placed on business days before 12pm.
Generally, orders are processed and shipped the same day or next Business day.
Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.
The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.
Please note in regards to all orders
– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
– Orders may be delivered in separate shipments.
– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
– When your order ships you will receive an email from us with a link to track your order. If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.
Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.
We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.
Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.
Due to health and safety regulations, Adultsmart.com.au cannot resell any returned or exchanged products.
This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.
To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.
You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.
Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully.
Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.
Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.
Please remember it can take some time for your bank or credit card company to process and post the refund too.