Colgate 2 in 1 Whitening Icy Blast Toothpaste & Mouthwash – Fast-Track Brushing and Rinsing for Office-Goers
Why you'll love it
- Combines toothpaste and mouthwash into a single step, saving counter space and routine time
- Delivers whitening benefits without needing a separate specialty whitening product
- Icy Blast flavor provides a strong, cooling fresh-breath sensation
- 2-pack bundle offers better per-unit value than buying single tubes
- Trusted Colgate brand with fluoride cavity protection built in
- Paste form fits standard brushing habits with no learning curve
Perfect for
- Daily twice-a-day brushing with built-in mouthwash for fresh breath and whitening
- Simplifying the oral care routine by replacing separate toothpaste and mouthwash bottles
- Stocking the household with a value 2-pack to reduce shopping frequency
- Traveling light with a single product that handles brushing and rinsing

Small changes in product size & weight lead to lower carbon emissions.
We created Compact by Design to identify products that, while they may not always look very different, have a more efficient design. With the removal of excess air and water, products require less packaging and become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.
Product Information
Toothpaste and Mouthwash in One
Colgate 2 in 1 Icy Blast Flavor Toothpaste and Mouthwash, (2 packs) 4.6oz each
Items Details
Features & Specs
Item Form: Paste
Product Benefits: Whitening
Active Ingredients: sodium fluoride
Package Type Name: Bottle
Frequently Asked Questions
Will this 2-in-1 product actually save me time in my morning routine?
Yes. By combining toothpaste and mouthwash into one step, you skip the separate rinse bottle and the extra minute it adds, so you can finish brushing and get out the door faster.
Is this a good choice for a workplace or gym locker room brushing routine?
Yes. The 4.6oz tube is portable, the paste is familiar, and the built-in mouthwash means you do not need to carry a second bottle to the office or gym.
Can I use this consistently at home and on the road without changing products?
Yes. The standard tube size and familiar paste form work in your home bathroom, a travel bag, a gym locker, or a dorm setup, so you can stick with one product across locations.
Will the whitening benefit slow down my routine in any way?
No. Whitening is built into the daily paste, so you get whitening support as part of your normal twice-a-day brushing with no extra time, trays, or steps.
Does the Icy Blast flavor help me feel more alert before a busy workday?
Yes. The strong, cooling mint is designed to deliver an invigorating fresh-breath sensation, which many people find helpful as a quick wake-up signal before commuting or starting work.
Is this a smart pick for a college student balancing classes and a part-time job?
Yes. The 2-in-1 format cuts a step from a tight schedule, the 2-pack offers better per-unit value on a student budget, and the tube fits easily in a dorm or shared apartment bathroom.
Can I keep one tube at home and one in my travel or gym bag?
Yes. The 2-pack is well suited to that kind of split setup, so you can leave one tube at home and keep the other in a gym locker, desk drawer, or travel kit.
Will using one product instead of two actually reduce my shopping list?
Yes. Replacing a separate toothpaste and a separate mouthwash with a single 2-in-1 product simplifies your shopping list and cuts one recurring purchase from your routine.
How does this compare to using a whitening pen plus a regular toothpaste for someone with a packed schedule?
A whitening pen adds a separate daily step, while this product builds whitening into your normal brushing, so it is a faster, lower-effort option for busy days.
How does it compare to a separate mouthwash bottle I would have to rinse with after brushing?
You skip the second product entirely. The 2-in-1 formula delivers the rinse benefit as you brush, so you avoid the extra minute, the extra bottle, and the extra sink time.
Compared to a premium electric toothbrush, is this still a worthwhile upgrade for a busy person?
It serves a different purpose. If you want a faster, simpler routine without buying a new device, switching to a 2-in-1 paste is an easy time-saver that does not require any new equipment.
Is the tube size going to be inconvenient for travel or commuting?
The 4.6oz size is TSA-compliant for checked bags and fits easily in a gym bag or carry-on for short trips, and you can decant a small amount for air travel if needed.
Will I have to spend time figuring out a new routine when I switch to this product?
No. You use it exactly like a standard toothpaste, brush for the recommended two minutes, and rinse, so there is no new technique, device, or habit to learn.
How do I use Colgate 2 in 1 Whitening Icy Blast in my daily routine?
Use it just like a regular toothpaste. Apply a standard amount to your toothbrush, brush thoroughly for two minutes twice a day, and rinse. The built-in mouthwash delivers fresh-breath benefits as part of the same step.
How long does one 4.6oz tube typically last?
For a single person brushing twice a day, one 4.6oz tube generally lasts about a month. The 2-pack is designed so a household has a backup tube ready.
Can children use this toothpaste?
It contains fluoride and is intended for adults and children who can reliably rinse and spit. For younger children, follow the age guidance on the packaging or consult your dentist.
Is this product safe for people with sensitive teeth?
It is a standard fluoride toothpaste with a whitening benefit. If you have known sensitivity, brush gently and talk to your dentist about whether a sensitivity-specific formula is a better fit for daily use.
Does it work with any standard manual or electric toothbrush?
Yes. The paste is compatible with all standard manual and electric toothbrush heads, so you do not need any special brush to use it.
Can I take the 4.6oz tube in my carry-on when flying?
TSA liquid rules apply to gels and pastes, so for carry-on travel you may want to decant a travel-sized amount. The full 4.6oz tube is fine in a checked bag.
What exactly comes in the box when I order this product?
You receive two 4.6oz tubes of Colgate 2 in 1 Whitening Icy Blast Toothpaste and Mouthwash. No additional accessories are needed, and you can start using it with your existing toothbrush.
Is the whitening effect safe for daily long-term use?
Yes. The whitening benefit is integrated into a daily-use fluoride toothpaste, designed to support gradual whitening as part of your regular twice-a-day brushing habit.
Does this product contain fluoride for cavity protection?
Yes. The active ingredient is sodium fluoride, which is recognized for helping protect against cavities when used as part of a regular brushing routine.
What is the difference between a 2-in-1 toothpaste and mouthwash and using two separate products?
A 2-in-1 product combines the cleaning and fresh-breath rinse functions into a single brushing step, while using two separate products means you brush first and then rinse with a separate mouthwash. The 2-in-1 approach saves time and counter space, while separate products can offer more flavor or strength variety.