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Deal.ai › Ninja › Lids
Ninja
Ninja Thirsti 18oz Large Gasket Clear

Ninja Thirsti 18oz Large Gasket Clear

Best price now

$3.99at SharkNinjaChecked Nov 11

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $3.99 at SharkNinja on Nov 11.

Our take on the Ninja Thirsti 18oz Large Gasket Clear

This is the replacement lid gasket for Ninja Thirsti 18oz tumblers, sold as a single clear seal. It is a spare part, not an upgrade: it restores a lid that leaks or no longer seals after the original gasket is lost, torn or stretched. It fits the DW1801 series in all its colorways, so owners of those tumblers can keep using the cup instead of replacing it. Buy it only if your 18oz Thirsti lid has a damaged or missing gasket; it does nothing for other bottles or sizes.

Best forOwners of a Ninja Thirsti 18oz tumbler with a leaking or lost lid sealReplacing a torn or stretched gasket instead of buying a new tumblerKeeping a spare seal on hand for a DW1801 series cup
Pros
  • Direct replacement for the original 18oz Thirsti lid gasket
  • Fits every DW1801 colorway listed, so color does not matter
  • Clear silicone-style seal matches the original part
  • Small, light spare that is easy to store
Cons
  • Only the gasket is included; no lid or cup
  • Fits the 18oz Thirsti only, not other Ninja sizes or bottles
  • Needs correct seating to seal properly
  • Easy to lose again when the lid is washed

Ninja Thirsti 18oz Large Gasket Clear prices at every store

  • SharkNinjaNew

    In stock

    $3.99+ $10.00 shippingChecked Nov 11
    Visit SharkNinja

Store links may earn us a commission. Price via Klarna.

Ninja Thirsti 18oz Large Gasket Clear price history

Lowest price we've seen: $3.99 on Nov 11 at SharkNinja. Tracked across 1 store since Nov 11.

From SharkNinja

  • Large lid gasket for Ninja Thirsti 18oz
  • Replaces the existing gasket if it is damaged or lost
  • Compatible with DW1801GY, DW1801WH, DW1801BK, DW1801BL, DW1801MT, DW1801CGY, DW1801CWH, DW1801CBK, DW1801CBL and DW1801CMT
  • Model 217NL1801
  • Color: clear
Guarantee
SharkNinja offers a 60-day money back guarantee, or a 90-day money back guarantee on select products; the applicable one is stated with your order.
Returns
Money back guarantees are not available on Ninja CO2 canisters, refill boxes, Ninja Thirsti Flavored Water Drops, or the FlexFlame Outdoor Cooking System.
Shipping
Free shipping on all orders of or more; orders below that may be subject to a shipping fee, with estimated delivery in 4–6 business days.
In the box
Ninja Thirsti 18oz Large Lid Gasket

About the Ninja Thirsti 18oz Large Gasket Clear

This is a large lid gasket for the Ninja Thirsti 18oz. It is a clear replacement part for a gasket that is damaged or lost.

It fits Ninja Thirsti 18oz models DW1801GY, DW1801WH, DW1801BK, DW1801BL, DW1801MT, DW1801CGY, DW1801CWH, DW1801CBK, DW1801CBL and DW1801CMT.

Model
217NL1801
Color
Clear
Type
Large lid gasket
Capacity
For Ninja Thirsti 18oz
Compatibility
DW1801GY, DW1801WH, DW1801BK, DW1801BL, DW1801MT, DW1801CGY, DW1801CWH, DW1801CBK, DW1801CBL, DW1801CMT
In the box
Ninja Thirsti 18oz Large Lid Gasket

Questions and answers

Will this fix a leaking Ninja Thirsti lid?
If the leak comes from a worn, torn or missing lid gasket, replacing it should restore the seal. If the lid itself is cracked or the threads are damaged, a new gasket will not help.
Which Ninja Thirsti models does it fit?
It fits the 18oz Thirsti tumblers in the DW1801 series, including the GY, WH, BK, BL, MT, CGY, CWH, CBK, CBL and CMT versions. It does not fit other Ninja sizes or bottles.
Is the lid included?
No. The box contains one large lid gasket only. The lid and tumbler are sold separately.
How do I install it?
Seat the gasket evenly in the lid's groove with no twists or pinches, then press the lid on and check for leaks. A gasket that sits crooked will leak.
Is it worth buying instead of a new lid?
If only the gasket is damaged, this is the cheaper fix and keeps your existing lid and cup in use. A full replacement lid makes more sense if the lid itself is cracked.
Where is the Ninja Thirsti 18oz Large Gasket Clear cheapest?
At SharkNinja, for $3.99, as of our latest check.

Stores we've priced the Ninja Thirsti 18oz Large Gasket Clear at

  • SharkNinja deals and prices

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