Scope: This 18+ educational guide covers b-Vibe Snug Plug (weighted, non-vibrating) in sizes #1–#7 and the Vibrating Snug Plug in sizes #1–#5. All are body-safe silicone with a slim, flexible neck and a comfort base. Use water-based lube only. General information only; consult a professional if unsure.
Why Snug Plug?
Snug Plug is b-Vibe’s trusted take on a weighted plug: smooth silicone, a narrow neck that stays put, and an internal weight that gently moves when you do. The result is a comfortable, secure fit with a natural sense of fullness—great for training or mindful wear.
Quick Start: choose by experience
(Ø = max diameter)
| Experience | Recommended Size | Ø (max) | Weight (g) |
|---|---|---|---|
| Beginner | #1 – #2 | 2.2 – 3.1 cm | 55 – 114 g |
| Intermediate | #2 – #3 | 3.1 – 3.8 cm | 114 – 180 g |
| Advanced | #4 – #5 | 4.4 – 5.0 cm | 257 – 350 g |
| Expert | #6 – #7 | 5.6 – 6.3 cm | 515 – 600 g |
New users almost always start at #1 or #2 — just enough fullness without pressure.
Full Snug Plug size chart (non-vibrating)
| Size | Weight | Total Length | Insertable | Max Ø |
|---|---|---|---|---|
| #1 | 55 g | 9.6 cm | 8.7 cm | 2.2 cm |
| #2 | 114 g | 11.5 cm | 10.6 cm | 3.1 cm |
| #3 | 180 g | 13.0 cm | 12.0 cm | 3.8 cm |
| #4 | 257 g | 14.2 cm | 13.3 cm | 4.4 cm |
| #5 | 350 g | 15.9 cm | 14.5 cm | 5.0 cm |
| #6 | 515 g | 17.0 cm | 16.0 cm | 5.6 cm |
| #7 | 600 g | 18.4 cm | 17.4 cm | 6.3 cm |
Vibrating Snug Plug Sizes
| Size | Weight | Total Length | Insertable | Max Ø |
|---|---|---|---|---|
| #1 | 62 g | 10.0 cm | 8.7 cm | 2.4 cm |
| #2 | 112 g | 12.5 cm | 11.2 cm | 3.1 cm |
| #3 | 160 g | 13.8 cm | 12.4 cm | 3.7 cm |
| #4 | 247 g | 15.0 cm | 13.5 cm | 4.3 cm |
| #5 | 318 g | 16.5 cm | 15.0 cm | 4.9 cm |
Same tear-drop shape and balance—plus a vibration core for added stimulation.
How to pick your size (comfort first)
Ease of insertion: With generous water-based lube, it should glide without strain.
Neck check: Once inserted, the slim neck should sit comfortably and stay put without push-back.
Base comfort: The base should rest flat without pinching or rubbing.
Short walk test: Wear for 15–30 minutes at home. If it stays comfortable and secure, you’ve nailed the fit.
Always listen to your body and stop if you feel pain, numbness, or persistent pressure.
Soft training plan (7–10 days)
Days 1–3: 10–20 min with #1 or #2, plenty of lube.
Days 4–6: 20–40 min, light activity (walking, chores).
Days 7–10: Up to 60 min or step to the next size / Vibrating Snug Plug.
Rest: Leave ~24 h between sessions; comfort > speed.
Care & cleaning
Lube: Water-based only. Avoid silicone- or oil-based lubes.
Clean: Warm water + mild, fragrance-free soap or a toy cleaner.
Dry: Pat, then air-dry fully before storage.
Store: Cool, dry, lint-free pouch; avoid extreme heat.
Don’t: boil or dishwash (internal weights / electronics), or use abrasive cleaners.
Find care essentials in Lubes & Care.
Non-vibrating vs vibrating Snug Plug (at a glance)
| Feature | Non-Vibrating | Vibrating |
|---|---|---|
| Focus | Natural weighted motion | Weighted feel + rhythmic pulses |
| Noise | Silent | Low-noise motor |
| Best for | Longer wear / training | Shorter sessions / targeted stimulation |
| Cleanup | Fast | Fast (mind battery cap/port) |
FAQs
Most beginners start with #1 or #2. If you’re experienced with similar diameters, you may try #3.
It should insert smoothly with water-based lube, sit comfortably at the neck, and stay in place during a 15–30-minute walk.
Start short (10–20 min) and increase gradually. Comfort and circulation come first; take breaks and stop if anything feels off.
Stick to water-based lube for silicone toys to protect the surface and keep cleanup easy.
Warm water + mild soap; avoid submerging charge ports; dry fully before storing.
Shop curated options
Explore the full range under Anal Wellness, and match with a gentle water-based lube from Lubes & Care. For delivery details, see Delivery, and for general questions, check our FAQs.
Educational note: This article is general information, not medical advice. 18+ only. For order-specific help, please email info@erolounge.store.
