H2O Viking - 8 Inch Vibrator by Seven Creations

The H2O Viking - 8 Inch Vibrator by Seven Creations is an 8-inch waterproof vibrator powered by two AA batteries and built from TPE material. It delivers multi-speed stimulation across its full length, making it suited to solo use and aquatic play. The waterproof construction lets you use it confidently in bath and shower settings.

What it is and how it's made

The H2O Viking - 8 Inch Vibrator by Seven Creations is a straightforward, battery-powered vibrator designed for aquatic use and solo exploration. Its construction combines a TPE body with an internal motor system that drives multi-speed pulsing along the entire 8-inch length. The TPE material sits softer against the skin than rigid plastics, which is why it suits extended wear during sessions. Unlike most vibrators, this one carries a full waterproof rating rather than mere splash resistance, meaning you can submerge it without concern.

The two AA battery compartment sits in the handle, accessed by a simple twist base. This approach keeps charging delays out of your routine but does mean you'll stock spare batteries nearby. The multi-speed dial gives tactile control—you choose the pace rather than cycling through preset patterns—which appeals to users who want instant adjustment mid-session.

Key features

• Waterproof construction: Fully sealed design rated for immersion in water, enabling confident use during baths and showers.
• 8-inch length: Substantial overall size delivers deep stimulation and reach across the entire shaft during use.
• Multi-speed dial: Variable intensity control lets you adjust vibration from gentle waves to firm pulses without stopping.
• TPE material: Smooth, flexible surface feels realistic and warm to the touch, with a realistic aesthetic and comfortable firmness.
• Battery-powered design: Two AA batteries offer straightforward power with no charging cable needed, ideal for spontaneous use.

Specs in full

• Total length: 8 inches (20.3 cm); insertable depth is slightly less due to the handle base.
• Material: TPE (thermoplastic elastomer), non-porous and body-safe, with a smooth finish throughout.
• Diameter: Tapered design, narrower at the tip and fuller through the mid-shaft for varied sensation.
• Power source: Two AA batteries (alkaline recommended; not included in the box).
• Controls: Twist-dial speed adjustment on the handle base, with off position and multiple speed increments.
• Waterproof rating: Fully submersible; sealed battery compartment and motor casing prevent water ingress.
• Weight: Approximately 200 grams; lightweight enough for comfortable handheld use during longer sessions.
• Included: Vibrator only; instruction leaflet and safety information supplied.

Charging, settings and first use

Insert two AA batteries into the handle by twisting the base counterclockwise until the cap separates; align the positive and negative terminals according to the diagram printed inside the compartment. Twist the cap back on firmly to restore the waterproof seal. Before aquatic use, test the vibrator on dry skin to confirm the seal is tight—any water inside the battery compartment will cause malfunction. The multi-speed dial on the handle turns smoothly from off through five or six intensity levels; start at the lowest setting to familiarise yourself with the motor's rhythm and sensation.

For first use, apply a water-based lubricant generously to reduce friction and heighten sensation. The TPE responds well to all standard lubricants. Unlike rechargeable vibrating masturbators, this vibrator draws no power when the dial is in the off position, so battery drain is minimal during storage. After each use, twist the base open, remove the batteries if you won't use the vibrator for more than a few weeks, then wipe the exterior dry and allow it to air-dry fully before sealing and storing.

Should you choose this one?

Care and storage

Rinse the vibrator under warm running water immediately after use and wipe dry with a soft cloth. Mild soap and water work well for cleaning the TPE surface; avoid harsh cleaners or abrasive scrubbing, which can degrade the material. Once fully dry, store it in a cool, dark place away from direct sunlight and heat sources (which can cause TPE to discolour over time). If storing long-term, remove the batteries to prevent leakage inside the compartment. Keep it separate from other silicone toys, as TPE can pick up lint and dust.

Background reading

Waterproof design opens up solo and partnered play in new settings—shower use, bath time, and poolside exploration—without the anxiety of accidental water damage. Understanding how waterproof ratings work and what "fully submersible" actually means helps you trust the seal. Read more about how couples vibrators perform underwater in our guide to We Vibe 4 Plus Number 1 Couples Vibrator, which covers waterproof performance in detail.

What to expect

The 8-inch length and TPE firmness suit users who want substantial depth and a realistic feel; first-timers often find the sensations broader and less intense than smaller, more powerful compact vibrators. The multi-speed dial delivers smooth variation rather than dramatic shifts between settings, so you can fine-tune intensity without sudden jumps. Battery-powered motors tend to run quieter than rechargeable models but may lose power noticeably as cells age.

Aquatic use is genuinely worry-free provided you've tested the seal on dry skin beforehand. Warm water actually improves sensation by softening the TPE slightly, and the weightlessness of water play suits the longer shaft. The main trade-off is the lack of precision—this vibrator covers broad areas rather than pinpoint stimulation, so it works better for general exploration than for targeting a specific tight area.

Durability is solid; TPE holds up well to regular use and the motor rarely fails within typical ownership. Battery compartment corrosion is the most common issue after several years, preventable by removing batteries when the vibrator sits unused for weeks. First sessions typically show that the dial requires a deliberate quarter-turn to feel speed differences, so light twisting won't accidentally shift intensity mid-session.

How it compares

Worth adding to your collection?

Order the H2O Viking - 8 Inch Vibrator from Malechastity.com.au with discreet Australia-wide delivery if you're ready to explore aquatic pleasure with a straightforward, waterproof vibrator that puts speed control in your hands. The 8-inch length and TPE material deliver realistic sensation, and the waterproof design means you can use it confidently wherever water meets play. Add it to your order today and opens up those shower and bath fantasies risk-free. Genuine Brands, Backed by Warranty.