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Amoena
Amoena Natura Light 1SN Silicone Breast Form - #402
Amoena Natura Light 1SN Silicone Breast Form - #402
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Amoena Natura Light 1SN Breast Form #402 – Lightweight Silicone Breast Prosthesis
Enjoy a natural look and feel with less weight. The Amoena Natura Light 1SN #402 combines soft InTouch Light Silicone, natural movement and Comfort+ temperature-equalizing technology for comfortable everyday wear after mastectomy or breast surgery.
- 25% LIGHTER FOR EVERYDAY COMFORT – The Natura Light weighs 25% less than a standard silicone breast form of the same shape and size, helping reduce weight in your bra while maintaining the soft, realistic feel of silicone.
- NATURAL LOOK, FEEL & MOVEMENT – Soft InTouch Light Silicone is designed to drape and move naturally with the body, helping create a realistic silhouette underneath clothing.
- COMFORT+ TEMPERATURE TECHNOLOGY – Phase-change material helps absorb, store and release heat, supporting a more balanced temperature between the breast form and your body.
- SYMMETRICAL LEFT OR RIGHT FIT – The 1SN shape can be worn on either side and features a shallow profile, rounded footprint and smooth upper transition.
- DESIGNED FOR POST-MASTECTOMY SYMMETRY – A premium external silicone breast prosthesis for adults seeking comfortable breast symmetry after mastectomy or breast surgery. Available in sizes 1 through 14.
It can be worn on the left or right side, has a shallow 1SN profile, features Comfort+ technology, and is available in sizes 1–14.
Less Weight Can Make a Big Difference
Silicone breast forms are valued for their realistic softness, but traditional forms can feel heavy during extended wear.
The Amoena Natura Light #402 is 25% lighter than a standard silicone breast form of the same shape and size.
You get the soft feel and natural movement of silicone with less weight sitting in your bra throughout the day.
Made for Comfort, Confidence & Natural Appearance
Three important reasons people choose the Amoena Natura Light instead of a basic silicone breast form.
Looks Natural
The rounded footprint and tapered upper area help create a smooth, realistic transition between your chest and clothing.
Feels Lighter
Lightweight silicone reduces overall weight while retaining the soft, realistic feel people expect from a silicone breast prosthesis.
Helps Manage Heat
Comfort+ phase-change technology helps balance temperature between the breast form and your body.
Designed to Look and Move More Naturally
A breast form should do more than simply fill a bra cup. How it moves and looks underneath clothing can make an important difference to everyday confidence.
The Natura Light 1SN uses soft InTouch Light Silicone and a multi-layer construction designed to create natural drape and movement.
- Moves naturally while standing, walking and going about your day
- Designed to flatten naturally when lying down
- Rounded footprint helps create a natural breast silhouette
- Tapered upper area supports a smooth transition against the chest
- Shallow 1SN profile provides natural-looking lower-volume shaping
Comfort+ Helps Balance Temperature Next to Your Body
Heat and perspiration are common concerns for people wearing silicone breast forms for long periods.
Amoena's Comfort+ phase-change material is designed to absorb, store and release heat as temperatures change.
This helps create a more balanced environment between the breast form and the body for comfortable everyday wear.
Amoena Natura Light 1SN #402 at a Glance
Review the main fit characteristics before choosing your size.
Why Choose the Amoena Natura Light?
See how its key comfort features compare with a traditional standard-weight silicone breast form.
*Compared with a standard silicone breast form of the same shape and size.
How Does the Amoena Natura Light 1SN Stay in Place?
The Natura Light 1SN #402 is a non-adhesive external breast form. It is commonly worn inside the pocket of a properly fitted pocketed mastectomy bra.
The bra pocket helps hold the breast form securely in position, while the correct bra and form combination can improve comfort, symmetry and the appearance of clothing.
Not Sure Which Breast Form Size You Need?
Breast form sizing is different from ordinary clothing sizing. The best choice can depend on your bra band size, cup size, chest contour, remaining breast tissue and desired symmetry.
If you are uncertain whether the Natura Light 1SN is the right shape or size for you, contact Nearlyou before ordering. Getting the fit right can make an important difference in comfort and how naturally the form looks underneath clothing.
Shop Amoena Breast Forms Online in the USA
Nearlyou serves customers throughout the United States with specialized breast forms, mastectomy bras and post-breast-surgery products.
Ready for a Lighter, Natural-Feeling Breast Form?
Select your Amoena Natura Light 1SN #402 size using the product options above, or contact Nearlyou if you need help choosing the right size before ordering.
CHOOSE YOUR SIZE ABOVE GET FITTING HELPAnswers to common questions people ask when choosing a silicone breast form after mastectomy or breast surgery.
What is the Amoena Natura Light 1SN #402 breast form?
The Amoena Natura Light 1SN #402 is a lightweight external silicone breast prosthesis designed to help restore natural-looking breast symmetry after mastectomy or breast surgery. It features InTouch Light Silicone, a soft back layer and Comfort+ temperature-equalizing technology.
Does the Amoena Natura Light 1SN look and feel natural?
It is designed to provide soft, natural-looking movement and drape. The silicone construction helps create a breast-like feel, while the form can move with the body and flatten naturally when lying down.
How much lighter is the Amoena Natura Light breast form?
The Natura Light is 25% lighter than a standard silicone breast form of the same shape and size. This helps reduce weight while maintaining the softness and natural movement of silicone.
Does a silicone breast form feel hot to wear?
Heat and perspiration can be concerns when wearing silicone forms. The Natura Light 1SN includes Amoena's Comfort+ phase-change material, which is designed to absorb, store and release heat as temperatures change.
Can I wear the Amoena Natura Light 1SN all day?
The Natura Light 1SN is designed for everyday wear. Its lighter construction, soft silicone and Comfort+ technology are intended to support comfort during normal daily activities. Individual comfort can vary depending on fit, bra choice and chest sensitivity.
How does the Amoena Natura Light breast form stay in place?
The Natura Light 1SN is a non-adhesive breast form. It is commonly placed inside the pocket of a pocketed mastectomy bra, which helps keep the form correctly positioned.
Do I need a special bra for the Amoena Natura Light 1SN?
A pocketed mastectomy bra is generally a convenient way to wear this breast form because the internal pocket helps keep it securely positioned. Correct bra fit can also improve comfort and symmetry.
Can the Amoena Natura Light 1SN be worn on either side?
Yes. The 1SN is symmetrical, allowing the same breast form to be worn on either the left or right side.
What does 1SN mean on an Amoena breast form?
The 1SN designation identifies the form's shape and fit characteristics. Natura Light 1SN has a symmetrical, shallow-profile shape with a rounded footprint and tapered upper area for a smooth chest transition.
How do I know what size Amoena breast form I need?
Your ideal size can depend on your bra band size, cup size, chest-wall contour, remaining breast tissue and preferred symmetry. If you are uncertain, fitting assistance before ordering can help reduce the chance of choosing the wrong size.
What sizes does the Amoena Natura Light 1SN #402 come in?
The Amoena Natura Light 1SN #402 is available in sizes 1 through 14.
Can I wear the Amoena Natura Light 1SN after a mastectomy?
Yes. It is an external breast prosthesis designed to help restore breast symmetry after mastectomy or other breast surgery. If your surgery was recent, follow your healthcare professional's recommendations regarding when to begin wearing a permanent silicone form.
How soon after mastectomy can I wear a silicone breast form?
Healing time varies from person to person. A permanent silicone breast form is typically considered once the surgical area has healed sufficiently. Follow your surgeon's individual recommendations.
Can I swim with the Amoena Natura Light 1SN?
If you swim frequently, a breast form designed specifically for swimming may be a better option for regular exposure to pool chemicals or saltwater. A dedicated swim form can also help preserve your everyday silicone breast form.
Can I sleep in the Amoena Natura Light 1SN breast form?
The Natura Light 1SN is primarily designed as an everyday silicone breast form. If you want breast shape while sleeping or relaxing, a lightweight leisure breast form may be more suitable.
How do I clean an Amoena silicone breast form?
Clean your breast form gently according to Amoena's care instructions. Regular cleaning helps remove body oils and perspiration. Avoid sharp objects, harsh cleaners and excessive heat that could damage the outer film or silicone.
How long does a silicone breast prosthesis last?
Lifespan varies depending on frequency of wear, care, storage and accidental damage. Proper cleaning, careful handling and protection from sharp objects can help extend the life of the form.
Does Medicare cover silicone breast forms after mastectomy?
Medicare may cover qualifying external breast prostheses following mastectomy when applicable coverage and documentation requirements are met. Check directly with Medicare, your healthcare provider and the supplier before purchasing if you plan to seek reimbursement.
Will private health insurance in the USA cover a breast prosthesis?
Many U.S. health insurance plans provide some coverage for post-mastectomy breast forms and mastectomy bras, but benefits and requirements vary. Contact your insurer before purchasing to confirm coverage, prescriptions, approved suppliers and reimbursement requirements.
Can men buy or wear breast forms from Nearlyou?
Yes. Breast forms can be purchased by anyone, including individuals selecting a form for themselves and family members or caregivers helping another person. Fit should be based on the wearer's chest contour, desired shape and individual needs.
Where can I buy the Amoena Natura Light 1SN #402 in the United States?
You can order the Amoena Natura Light 1SN Breast Form #402 online from Nearlyou.com. Select your required size using the product options above, or contact Nearlyou for help before ordering.
Product information: Product features and specifications are based on manufacturer information. Fitting, insurance and post-surgery information is provided for general educational purposes and is not a substitute for individualized medical or insurance advice.
FAQ
FAQ
FAQs about Balance Partial Breast Prosthesis
Q: What kind of bra do you recommend for a Balance partial breast shaper fitting?
A: The measurement method works best if you’re wearing a wire-free bra that is not padded.
Q: Should Balance shapers be worn in the pocket of a mastectomy bra?
A: Actually, it is recommended to wear Balance directly on the skin and not in the pocket. If you perspire a lot or it is a hot climate outside you can try to put the partial in the pocket as well. We also offer Balance Contact if you prefer an adhesive breast shaper.
Q: Does the ‘CCD’ measuring method work for the Ellipse and Varia shapes as well?
A: This method is only verified for Thin Oval, Medium Delta and Volume Delta, because the Varia and Ellipse shapes are only made in one thickness.
Q: Can the Thin Oval be worn in different positions, too?
A: Absolutely, this kind of shaper can be turned as needed to create the best coverage and symmetry.
How to Measure?
How to Measure?
How to Measure and Choose the Right Breast Prosthesis
Select the proper shape and size of the remaining breast. Consider the best style bra that fits your natural breast.
Take a soft tape measure and measure around the body where your bra band fits(with a bra on). Pull the tape snug but not tight.This will give you your band size. Make sure the tape is even all around your body.
Next, measure from the center of the chest wall on top of existing breast to the center of the back. Double that measurement and that should give you an approximate measurement of how to figure the cup size.
Uneven numbers-round off to next whole number. Subtract the band size from the measurement of the cup size . Each 1″ difference is a cup size. (band size 34″,cup measurement, 36″–should be 34 B)
Fitting A Prosthesis | Prosthesis Shapes:
Triangular-Symmetrical
Triangular shaped forms can be worn on either the left or the right side of the body. These are suitable for younger women with firmer pectoral muscles. These shapes are designed to suit most contemporary surgical techniques, where less breast tissue is removed.
Teardrop-Symmetrical
Suitable for women whose surgeries remove some underarm or Clavicle tissue. The teardrop form has an extension which can be angled for best fit. Can be worn on the left or right side of the body.
Heart Shaped-Symmetrical
An extremely versatile shape which fills the bra cup without unnecessary bulk when no auxiliary tissue has been removed in surgery. Suitable for younger women with firmer pectoral muscles.
Asymmetrical
Asymmetrical shapes provide a range of cup projection and profile in the bra from shallow to full, depending on the extent of the surgery. Underarm extensions fill and blend where surgery has removed tissue.
Need Assistance?
If you need help deciding which products best suit your needs, Nearlyou offers personalized shopping assistance. Just email us nearlyoucs@gmail.com to submit your question and our staff will be pleased to assist you.
Shipping
Shipping
Shipping is FREE within the USA on order over $300
Delivery
Please allow 7 – 10 days for the delivery of your order. We normally ship by United Parcel Service, Federal Express, or USPS Priority Mail.
Overnight shipping is available Monday – Thursday on Nearly Me, Amoena, TruLife, and Transforms products.
Overnight charges depends on the manufacturer
We ship UPS, USPS and FedEx. depending on the cost of shipping
Nearly Me forms and some of our accessory items are “made to order” and will usually ship within 5-7 business days once the order is entered into our system.
The bras will ship the next day, but could possibly ship the same day, depending on the time we receive the order (before 12 noon, the bra could ship the same day).
Returns
Returns
We hope you are extremely pleased with your purchase from Nearlyou.com, but if you need to return an item, please respect the following guidelines.
All returned products MUST be unworn and unused and in a re-sellable condition with their original packaging.
If any product is deemed unacceptable by the receiving agent at Amoena, TruLife, or NearlyMe, the return cannot be accepted you will not receive a refund.
If you need a different size or item, you may return your order with a return number and place another order online or by phone for the new item. This will expedite you're getting the correct item.
Returns must be made within 30 days of receipt of the item, and the item will be subject to a 10% restocking fee.
All sales of intimates are final: panties, all swimwear
All Transform product sales are final
They will not be accepted without a return authorization number that has been issued by Nearlyou.com.
Please email us at nearlyoucs@gmail.com to receive your authorization number. Again, please include your name, order number, and date in the email.
Returned items must be in the original carton and in new condition.
Please include all accessories and paperwork. A 10% charge will be deducted for handling.
There is no refund on shipping
How to Return an Order?
STEP 1: Please email us your order # and the reason for returning
STEP 2: We will issue a Return # sent to us by the manufacturer and the return address of the manufacturer.
STEP 3: Please package the products in their original condition with all of their paperwork and original packaging and place them in a box. Products must be unused.
Add the Return # on the outside of the box and mail it back.
STEP 4: Email us the tracking # of this shipment.
STEP 5: We will check with the manufacturer and await their approval for the refund.
STEP 6: After the manufacturer has approved the return, we will issue a refund of 90% of your purchase price of the product.
Please understand the reason we have to charge a restocking fee is that we are charged a restocking fee by the manufacturer for your return of goods purchased.
Nearlyou Gurantee
Nearlyou Gurantee
Our Mastectomy products are warranted by the manufacturer. You may return your order. Please email us at nearlyoucs@gmail.com for a return number. We will try to refund your credit card as soon as the returned merchandise is approved by the manufacturer.
We do not refund what it cost us to ship the merchandise to you.
If you need a different size or product, just place another order and we will get it to you asap. your merchandise for a different size. All prices are subject to change without notice.
Nearlyou.com will update this website when price changes are affected. We will accept returns and suggest placing new orders to expedite the process.
Returns must be made within 30 days of receipt of the item. Products must be in restockable condition.
The adhesive back of any contact form is not warranted in any way.
All Transform product sales are final
Medicare and Private Insurance
Medicare and Private Insurance
Breast Forms and Insurance Coverage
Breast forms are medically eligible for breast cancer patients, particularly after a mastectomy. With a doctor’s prescription, they are often covered by insurance as they are considered medically necessary under U.S. laws such as the Women’s Health and Cancer Rights Act (WHCRA). This law ensures coverage for reconstructive surgery and external prostheses following a mastectomy.
Replacement and Insurance Eligibility
Insurance policies, including Medicare, generally cover the replacement of breast prostheses based on their expected lifespan or if they become defective. Typical replacement cycles include:
- Silicone prostheses: every two years
- Foam or fiber-fill forms: every six months
Medical Necessity
Although breast reconstruction itself may not always be deemed medically necessary, the right to obtain a breast prosthesis is protected by law. This ensures that all mastectomy patients have access to restorative options that support comfort, symmetry, and confidence.
Documentation Requirements
To qualify for insurance or Medicare reimbursement, you’ll need proper documentation from your physician. Some insurance providers may also request additional verification before approving coverage, so it’s important to confirm specific requirements with your plan.
Medicare-eligible. "Insurance providers may cover the cost of post-operative garments, pocketed bras, and breast prosthesis, also referred to as breast forms." Call your Insurance provider to verify your coverage. Although most major medical insurance policies cover mastectomy products within specific guidelines, you will need to contact your provider directly.
Many insurance plans will cover one breast prosthesis (breast form) per year and two to four mastectomy bras per year, provided that you submit a prescription from your physician. Also many post-surgical camisoles are considered medically necessary.
We do not file insurance, but we will provide a receipt that is accepted by most insurance companies.
We are not a Medicare provider.

How to Wear a Breast Form?
Most women wear their breast forms every day, for all occasions.
To securely hold a breast form or partial shaper, Amoena designs beautiful bras with integral pockets. These pocketed bras boost your confidence and body and ensure the breast form doesn’t slip out or slide around. (A self-adhesive breast form like Amoena Contact is another option, but we do recommend wearing it with a bra.)
While you can wear non-pocketed “regular” bras, they may not be as secure for you as one with a pocket in the cup.
Because staying fit is so important, particularly after breast surgery, pocketed swimwear and active wear, including sports bras, are also available.
Leisure and Home wear lets you relax in comfort because the bras are built right in. In all of these lingerie and clothing options, pockets securely hold the breast forms in place and let you move freely.
Wearing the right breast form can make a big difference in how you feel every day.
Breast Prosthesis Fitting Process
We understand that with such a wide range to choose from, selecting a breast form can be a bit overwhelming! To make it easier, we code our products with a number and letter system.
You or your fitter should begin with these three steps to get started:
Step 1: Cup fullness
Select the cup fullness you need. Is your remaining breast (1) shallow, (2) average or (3) full?

Step 2: Shape
Consider the shape: (S) symmetrical, (A) asymmetrical or (E) extra.
Generally, shape is best after a standard mastectomy and an asymmetrical breast form is best if you have had lymph nodes or tissue removed from under your arm.

Step 3: Size
Your fitter will properly measure your bra size to determine your breast form size. All Amoena breast forms are available in a wide size range.
We recommend that you wait at least six weeks after your breast surgery, to ensure that incisions have healed.
Breast Form Conversion Chart
To the size of the breast form required, find your bra size on the conversion chart.


Putting it all together
Now you have all the information you need to order the correct breast form. In the example opposite we have chosen a Contact breast form in a shallow cup and symmetrical fitting, bra size 34B which converts to a size 5.

If you’re still not sure what to order, don’t worry – just contact us and we’ll be pleased to assist you.
Amoena Sizing chart for lingerie and swimwear
Sizing Chart



