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Complete DIY Denture Kit vs Instant Smile Moldable Silicone Denture Set

The Complete DIY Denture Kit is a real fabrication kit: you take a putty impression, cast a stone model, and shape reheatable pink gum around acrylic teeth in shade A1, A2 or A3. The Instant Smile set is a moldable silicone cosmetic aid with upper and lower arches and a hygiene kit, meant to be fitted by hand and worn temporarily. Buy the DIY kit if you want a custom-shaped removable denture you build and refit yourself; buy Instant Smile if you want a quick, soft, temporary smile with no casting steps. Owners of the DIY kit report it arrived complete and fit well for replacing a tooth; the silicone set is simpler but less durable and less precise.

  • Choose the Complete DIY Denture Kit if you want to take your own impression, cast a model and shape a full or partial denture in a chosen tooth shade.
  • Choose the Instant Smile Moldable Silicone Denture Set if you want a soft, flexible upper and lower set you can mold by hand and wear as a temporary cosmetic fix.

Prices

  • Complete DIY Denture Kit: $57.97 at Amazon (last seen Nov 10)
  • Instant Smile Moldable Silicone Denture Set: $16.50 at eBay (last seen Nov 13)
  • Difference: the Instant Smile Moldable Silicone Denture Set is $41.47 cheaper than the Complete DIY Denture Kit at the latest prices (Nov 10 and Nov 13)
C
Complete DIY Denture Kit with Putty Impression

Complete DIY Denture Kit

Complete DIY Denture Kit with Putty Impression

$57.97at AmazonChecked Nov 10
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Complete process from impression to finished denture in one box
  • Three tooth shades and two tray sizes
  • Reheatable gum lets you reshape until it looks right
  • Works for a full arch or just a missing tooth
  • Buyers report complete contents and a good fit
Cons
  • Requires casting a stone model and careful hands-on work
  • No alginate; putty only
  • Rigid acrylic is less forgiving than silicone
  • Fit depends on your own impression quality
I
Instant Smile Moldable Silicone Denture Set

Instant Smile Moldable Silicone Denture Set

$16.50at eBayChecked Nov 13
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Soft, flexible silicone is comfortable to wear
  • Upper and lower sets included
  • Simple hand molding, no casting
  • Hygiene kit included
Cons
  • One ivory shade only
  • Temporary cosmetic aid, not a lasting denture
  • Less precise fit than a cast model
  • Manual molding takes practice to look natural

What separates them

Complete DIY Denture KitInstant Smile Moldable Silicone Denture Set
How it is madePutty impression, stone model cast, gum strips reheated and shaped around acrylic teethSilicone molded directly by hand onto the gums, no impression or casting
Tooth shade choiceThree shades: A1, A2 and A3One ivory finish
CoverageFull arch or a few missing teeth, upper and lower teeth includedFull upper and lower sets only
Material and feelRigid acrylic teeth on reheatable pink gum materialFlexible silicone, softer against the gums
RefittingGum material reheats so you can reshape and refit repeatedlyRemoldable silicone, but a temporary aid by design
Extra suppliesTrays in medium and small, gloves, shaping tools, lab stoneToothbrush and toothpaste hygiene kit
Time and skill neededSeveral steps and some patience to cast and fitFast, simple hand molding
DurabilityBuilt as a removable denture for ongoing wearTemporary cosmetic use

Price history

$57.97$16.50
Oct 31Nov 13
  • Complete DIY Denture Kit: lowest $23.99 on Nov 9 at Amazon; $57.97 on Nov 10.
  • Instant Smile Moldable Silicone Denture Set: lowest $16.50 on Nov 13 at eBay.

Prices at every store

Complete DIY Denture Kit

  • eBayNew

    In stockSold by epicedeals

    $77.06Free shippingChecked Nov 9
    Visit eBay
  • DIY Denture Shop LLC ™New

    In stockReturn policy

    $114.99Checked Nov 10
    Visit DIY Denture Shop LLC ™
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $57.97Free shippingChecked Nov 10
    Visit Amazon

Store links may earn us a commission.

All 3 stores and price history →

Instant Smile Moldable Silicone Denture Set

  • eBayNew

    In stock

    $16.50Free shippingChecked Nov 13
    Visit eBay

Store links may earn us a commission.

Prices and history →

Specs compared

SpecComplete DIY Denture KitInstant Smile Moldable Silicone Denture Set
Impression materialPutty impression material—
Included teeth shadesA1, A2, A3—
Included traysMedium and small impression trays—
Denture typefull or partial—
Included casting materialDental stone—
Included gum materialReheatable pink gum material strips—
Included accessoriesGloves—
Alginate includedNo—

What reviewers say

Complete DIY Denture Kit

Buyers describe the kit as complete and say it works well for replacing a single tooth or as a flipper.

What people mention
  • FitPraisedBuyers say it fits beautifully as a flipper and works for single-tooth replacement.
  • Kit contentsPraisedOwners call it comprehensive, covering impression, casting and gum material in one box.
  • Impression puttyMixedThe putty gives a better mold than heat-and-press kits but needs careful handling.
  • ConfidencePraisedBuyers say the finished denture restores confidence in their smile.

Instant Smile Moldable Silicone Denture Set

Buyers treat this as a quick cosmetic fix for photos and short outings. Most say the molding step takes patience and that the fit is hit or miss, but those it suits like the natural shade and the soft feel.

What people mention
  • FitMixedBuyers say the molded fit works well for some and feels loose or bulky for others.
  • MoldingCriticisedUsers report the shaping step takes patience and repeat attempts to get right.
  • ComfortMixedThe soft silicone is fine for short wear but feels bulky over longer periods.
  • AppearancePraisedOwners like the natural ivory shade in photos.

Questions and answers

Which is better for replacing a single missing tooth?
The Complete DIY Denture Kit. It is built for partial use and lets you match one of three tooth shades, while the Instant Smile set comes as full upper and lower arches.
Which lasts longer?
The DIY kit. Its acrylic teeth and reheatable gum are made for ongoing removable wear, while the silicone set is designed as a temporary cosmetic aid.
Is the silicone set easier to use?
Yes. You mold it by hand in minutes with no impression trays or stone casting, so it suits people who want a quick fix rather than a project.
Can I adjust the fit after wearing it?
Both allow some refitting. The DIY kit's gum strips reheat for reshaping, and the silicone set can be remolded, though repeated remolding shortens its life.
Do either come with cleaning supplies?
The Instant Smile set includes a toothbrush and toothpaste. The DIY kit includes gloves, trays and shaping tools but no cleaning kit.
Is one worth stepping up to?
If you want a custom shade match and a denture you build and keep wearing, the DIY kit is the step up. If you only need a soft temporary smile, the silicone set is enough.

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