YOUR WHITENING ROUTINE, REFILLED

Teeth Whitening Gel

Keep your whitening routine stocked with the gel you need. Choose your syringe pack, then buy once or set up refills on the schedule shown below.

$19.99 Regular price $50.00
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3, 6 or 12 syringes
For your whitening routine
Choose your refill supply
One-time or auto-refill

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Pack: One Time - 3 Syringes
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Pack size and delivery schedule are separate choices.

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35% Carbamide Peroxide Teeth Whitening Gel Refills

Restock your at-home whitening routine with SayCheeseClub Teeth Whitening Gel. Formulated with 35% carbamide peroxide, this professional-strength whitening gel is designed to help lift stains from coffee, tea, wine, and more. Choose three, six, or twelve syringes to match the amount of gel you need for your tray-based whitening routine.

Key Benefits

  • 35% carbamide peroxide formula.
  • Designed to help remove common food and drink stains.
  • Syringe format for applying gel to your dental tray.
  • Three pack sizes for restocking your supplies.

What You Get

  • One Time option: 3 whitening gel syringes.
  • Semi-Annual option: 6 whitening gel syringes.
  • Quarterly option: 12 whitening gel syringes.

How It Works

Select your syringe quantity before checkout. Use the gel with your whitening tray or compatible SayCheeseClub appliance as directed, following the supplied instructions for the amount of gel and wear time. Check the purchase option shown at checkout.

Choose your teeth whitening gel refill size and keep your at-home whitening supplies stocked.

Night guard photo

Pinch or scroll to zoom. Drag to move the enlarged photo. Use plus and minus to zoom, arrow keys to move, and zero to reset.

WHITENING, IN YOUR ROUTINE

A little room for your routine.

Gel, trays, and the everyday moments in between.

  • Smiling woman in a black shirt holding a SayCheeseClub whitening gel syringe and blue case in a living room.
  • Smiling man in a black T-shirt holding a SayCheeseClub whitening gel syringe at an angle beside his chin in a bathroom.
  • Smiling woman in a gray shirt holding a SayCheeseClub whitening gel syringe and blue case in a bathroom.
  • Smiling woman in a white tank top holding a SayCheeseClub whitening gel syringe beside her face in a car.
  • Smiling man holding a SayCheeseClub whitening gel syringe and blue case in a kitchen.
  • Smiling woman in a beige cardigan holding a SayCheeseClub whitening gel syringe, with a dresser and mirror behind her.
  • Smiling woman with long dark hair holding a SayCheeseClub whitening gel syringe and blue case in a bathroom.
  • Smiling man in a black T-shirt holding a SayCheeseClub whitening gel syringe horizontally below his chin in a bathroom.
  • Smiling woman in a gray sweatshirt holding a SayCheeseClub whitening gel syringe beside her face against a light wall.

Trusted Publications & Media Mentions

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BEFORE & AFTER · 9 DAYS

Nine days. See the difference.

Compare the before and after photos below. Make whitening part of your routine with a gel refill that fits the way you shop.

  • Refill the gel, not the whole kit.Choose gel-only supplies for your existing whitening setup. Trays are not included.
  • Pick the supply that suits you.Choose 3, 6 or 12 syringes. Current pack prices are shown above.
  • Your purchase, clearly priced.Buy once or see your first charge, refill price and delivery schedule before subscribing.
Choose my gel
After 9 days
Teeth before whitening
One before-and-after example. Individual results vary; this is not a promise of results in nine days. Follow the instructions supplied with your gel.

KEEP THE ROUTINE SIMPLE

Choose. Prepare. Follow your directions.

The right amount and wear time matter. Use the instructions supplied with your gel and advice from your dental professional.

  1. Three whitening gel syringes
    YOUR SUPPLY

    Choose your pack.

    Select the number of syringes you want. Buying once and subscribing are separate choices.

  2. Whitening tray setup, sold separately from gel refills
    YOUR SETUP

    Check your tray setup.

    Use a suitable whitening tray or a setup approved by your dental professional. This refill does not include trays.

  3. Woman holding whitening gel syringes
    YOUR DIRECTIONS

    Follow the supplied instructions.

    Check the product directions for application and wear time. Do not use the comparison photo as a treatment schedule.

CUSTOMER REVIEWS · COLLECTED BY JUDGE.ME

What Whitening Gel customers are saying.

These product reviews are collected and displayed by Judge.me.

4.79 out of 5

from 509 product reviews

TrustVerified reviews badge

Customer Reviews

Based on 509 reviews
84%
(430)
12%
(61)
2%
(11)
1%
(5)
0%
(2)
A
Anonymous
improvement with whitening, nothing has worked before!

I have been using it for 11 days and I think I am noticing improvement with whitening. Nothing has worked before. I had a little sensitivity on my bottom teeth so I didn't do those for a few days then started putting a very light application on them. It seems ok so far.

C
Carmen H.

My smile was not badly stained, just less bright than I wanted. It brought back the brighter look without making the teeth look unnatural. I like having extra syrings ready for future touch-ups.

G
Genesis H.

My smile was not badly stained, just less bright than I wanted! My front teeth matched the rest of my smile more closely. The value makes sense because a small amount goes a long way. Huge improvement for me.

J
Jason C.

I ordered the gel a few weeks before a work event. I felt more confident smiling in close-up pictures. The three-syringe supply should last me quite a while.

G
Graham R.

I was nervous about overfilling the trays, so I started with a very small amount... The color improved steadily instead of changing overnight. It worked better for me than strips that kept sliding around.

N
Noah H.

Tbh, the gel arrived in time for me to work it into my routine before a trip. The improvement was visible by the time I needed it. I would buy the same three-pack again when I need a refill.

X
Xavier H.

Not gonna lie, the three-syringe pack felt like a reasonable way to test tray whitening. My teeth looked noticeably brighter after several uses. I would buy the same three-pack again when I need a refill.

N
Nathan M.

I bought this because the 3 ml syringes are easier to store than a bulky bottle. I kept the syringe capped inside a small zip pouch with the trays. The three separate syringes made travel and storage much simpler. The application tip gives better control than squeezing gel directly from an open syringe. The gel consistency is thick enough to stay in the tray without feeling like paste. The value makes sense because a small amount goes a long way. It worked better for me than strips that kept sliding around.

B
Brooke G.

My gums are sensitive if gel squeezes out of the tray. I noticed mild sensativity, but reducing the amount made it manageable. The value makes sense because a small amount goes a long way.

K
Kimberly M.

I use whitening gel occasionally after heavy coffee weeks! I focused on consistent applications instead of putting extra gel in the tray. My smile looked cleaner in photos and indoor lighting. I stored the unopened syringes separately until I was ready for them. I like having extra syringes ready for future touch-ups. Huge improvement for me.

Product reviews collected and displayed by Judge.me

QUESTIONS, ANSWERED

A few things before you brighten.

Straight answers about gel refills, your setup and ordering.

What comes in my pack?

Choose 3, 6 or 12 whitening gel syringes. This is a gel-only refill; whitening trays and cases are not included.

Are trays included?

No. This product supplies whitening gel. If you need a tray setup, explore our Teeth Whitening Kit or ask our team for help.

Will I get the result shown after nine days?

The comparison shows one example, not a guaranteed result or recommended treatment schedule. Individual results vary. Follow the directions supplied with your gel.

How long should I wear the gel?

Use the application amount and wear time stated in the instructions supplied with your product. Ask your dental professional if you are unsure; the photo timeline is not a dosing guide.

Does choosing a pack sign me up for a subscription?

No. Pack selection and purchase mode are separate. Choose One-time purchase for one delivery, or Subscribe & Save for recurring deliveries under the displayed plan terms.

How does auto-refill work?

The purchase area shows the first charge, ongoing refill price, delivery cadence and minimum commitment for the selected pack. Review the subscription policy before subscribing.

YOUR NEXT REFILL

Keep your whitening routine going.

Pick your gel supply. See your price. Make room for the routine that works for you.

Current price $19.99 Regular price $50.00 Save $30.01
  • 3, 6 or 12 syringes
  • Gel-only refill · trays sold separately
  • One-time or eligible auto-refill