Doc Johnson

Doc Johnson Kum Keeper Large Black

Name: Doc Johnson Kum Keeper Large Black
Brand: Doc Johnson
SKU: 1104-03-CD
Price: 78.99 GBP
Availability: InStock

In Stock SKU · 1104-03-CD

£78.99

With the Kum Keeper, your hole ready and open for deposits. The outer piece is a classic grommet plug made of flexy premium silicone. Its tapered head ensures EZ entry and gets you open and feeling FULL. The removable stopper allows you to FILL UP with lube and hellipor more. Connect a funnel, nozzle, or tube. And when you are ready, CORK IT. You wont spill a drop. Tapered Tip for EZ Entry Open Center to Add Any Liquid Secure Stopper Keeps Liquid In Flexy Premium Silicone EZ Clean plus Top Rack Dishwasher Safe Total length 3.5 Inches Insertable length 2.75 Inches WidthDiameter 3 Inches Circumference 9 Inches The outer piece is a classic grommet plug made of flexy premium silicone. its tapered head ensures EZ entry and gets you open and feeling FULL. The removable stopper allows you to FILL UP with lube...or more. Connect a funnel, nozzle, or tube. And when you are ready, CORK IT. You wont spill a drop.

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Free Delivery

UK orders £20+

Discreet

Plain packaging

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‘BBox’ on statement

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With the Kum Keeper, your hole ready and open for deposits. The outer piece is a classic grommet plug made of flexy premium silicone. Its tapered head ensures EZ entry and gets you open and feeling FULL. The removable stopper allows you to FILL UP with lube…or more. Connect a funnel, nozzle, or tube. And when you are ready, CORK IT. You won’t spill a drop.

Tapered Tip for EZ Entry
Open Center to Add Any Liquid
Secure Stopper Keeps Liquid In
Flexy Premium Silicone
EZ Clean plus Top Rack Dishwasher Safe

Total length 3.5 Inches
Insertable length 2.75 Inches
Width/Diameter 3 Inches
Circumference 9 Inches

The outer piece is a classic grommet plug made of flexy premium silicone. its tapered head ensures EZ entry and gets you open and feeling FULL.

The removable stopper allows you to FILL UP with lube...or more. Connect a funnel, nozzle, or tube. And when you are ready, CORK IT. You won't spill a drop.

length: 3.5 Inches
washing: Hot soapy water and toy cleaner
insertable: 1 to 5 inches
diameter: 3 Inches
circumference: 9 Inches
colour: Black
colourhex: #000000
flexibility: Firm
forwho: Both
features: Tapered Tip for EZ Entry
material: Silicone
ean: 782421090470
casesize: 5

UK Delivery

Free standard delivery on UK orders over £20. Standard delivery £3.95 below threshold. Tracked 24 from £5.95.

Returns

Unused, sealed items can be returned within 14 days. For hygiene reasons, opened intimate products cannot be returned.

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Frequently asked

About this product

Is Doc Johnson Kum Keeper Large Black body-safe?

Yes. every silicone product we stock is platinum-cure (medical-grade) silicone. Platinum-cure is body-safe, non-porous, phthalate-free and BPA-free under EU REACH regulations. Sterilisable in boiling water and dishwasher-safe top rack.

What lubricant should I use with Doc Johnson Kum Keeper Large Black?

Water-based or hybrid lubricant only on silicone. Silicone-based lubricants chemically react with silicone toy surfaces over time, leaving a sticky residue and degrading the finish. Glycerin-free water-based lube is the universal recommendation, see lubricants.

How do I clean Doc Johnson Kum Keeper Large Black?

Warm water and fragrance-free antibacterial soap after every use. For deeper clean / partner-sharing: boil for 3 minutes or run through the dishwasher (top rack, no detergent). Air-dry fully before storage.

Will the delivery be discreet?

Every UK order ships in plain unmarked packaging from our British warehouse. The return-address label reads only "BBox Ltd", never the brand or category. Card statements show the same "BBox Ltd" descriptor. Free UK delivery on this item.

Can I return Doc Johnson Kum Keeper Large Black if I'm not happy with it?

Yes. within 30 days of delivery, provided the hygiene seal has not been broken. UK Consumer Contracts Regulations 2013 exempt goods sealed for health protection from the standard right to return once that seal is broken. Faulty items are covered by a 1-year warranty regardless of seal status. See our returns policy.

What experience level does Doc Johnson Kum Keeper Large Black suit?

Experienced users only. Tunnel plugs and stretchers sit at the advanced tier of anal play and should never be a first purchase. Build progression through beginner and intermediate plug sizes over months before approaching this category. Use generous water-based or hybrid anal-specific lubricant; insertion at this diameter without thorough preparation causes microtears.

How does a hollow tunnel plug work?

The tunnel plug has an open bore through the centre that allows a secondary toy (smaller plug, finger, vibrator) to pass through during use, combining static fullness with movement-based stimulation. Insert the tunnel first and let the body settle, then pass the secondary toy through.

Is this safe?

When sized appropriately to the user's existing tolerance, yes. Sizing matters more here than in any other anal category; a 0.5-inch jump is too much in this tier. Stop immediately on pain or bleeding; both indicate the size or speed exceeded tissue tolerance. Use water-based or hybrid anal lubricant generously.