Salt water or silicone gel? That single choice changes how your implants feel, how much they cost, and even what happens if one ever ruptures. The two implant types have been competing for decades, and there’s no universal winner, only the right pick for your body and budget. Let’s break down what actually separates them.
The Aesthetic Society reported the average surgeon fee for breast augmentation at roughly $6,500 in 2023, and silicone has consistently been the more popular choice, accounting for the large majority of augmentations in recent years.
| Saline Implants | Silicone Implants |
|---|---|
| Lower device cost | $1,000+ more typically |
| Filled with sterile saltwater | Filled with cohesive gel |
| Firmer, less natural feel | Feels more like tissue |
| Rupture is obvious (deflates) | “Silent” rupture, needs MRI |
| FDA OK at 18+ | FDA OK at 22+ |
The feel factor
This is the big one for most patients. Silicone gel implants feel softer and more like natural breast tissue, which is exactly why they dominate the market. Saline implants tend to feel firmer and can ripple more, especially in thinner patients with less natural coverage.
If you have little natural breast tissue, silicone usually gives a more natural look and feel. If you’ve got more coverage to begin with, the difference narrows. The full breast augmentation cost guide shows how implant type factors into the total. If you’re weighing devices against using your own tissue instead, our BBL cost guide covers how fat-based augmentation is priced elsewhere on the body.
The cost gap
Saline implants generally cost less than silicone, often by around $1,000 once you factor in the device itself. For budget-conscious patients, that’s a real saving. But it’s a one-time difference on a procedure you’ll keep for years, so weigh it against the feel you actually want.
Want the most natural feel, especially if you’re slim? Silicone is worth the extra cost. Want to save money and prefer that a rupture is immediately obvious? Saline makes sense. There’s no wrong answer here, just a trade-off between price, feel, and how rupture detection works.
What happens if one ruptures
Here’s a genuine difference. If a saline implant ruptures, it deflates and your body harmlessly absorbs the sterile saltwater. You’ll notice right away because the breast visibly changes.
Silicone is different. A rupture is often “silent,” the cohesive gel stays put and you may not notice. That’s why the FDA recommends periodic MRI or ultrasound screening for silicone implants. Those scans are a recurring cost most patients forget to budget.
Neither implant is meant to last forever. Plan on the possibility of replacement or removal over your lifetime, and factor that future surgery into your long-term budget. The cheaper implant today doesn’t mean cheaper over twenty years once you add monitoring and potential revision.
Age rules from the FDA
The FDA cleared saline implants for cosmetic augmentation at age 18 and up, while silicone is cleared for 22 and up. If you’re younger and set on augmentation, that may make the decision for you.
Newer silicone options
Modern “gummy bear” or form-stable silicone implants hold their shape even if the shell breaks, because the gel is more cohesive. They cost more and often require a slightly longer incision, but many patients like the stability. If you’re comparing types in depth, talk through these with your surgeon during your consult.
Look and rippling
Beyond feel, there’s a visible difference. Saline implants are more prone to visible rippling or wrinkling, especially in slim patients with little natural tissue to cushion them. Silicone’s cohesive gel tends to ripple less, giving a smoother contour. Placement matters too: implants under the muscle (submuscular) usually look more natural and ripple less than those placed over it, regardless of fill type. Your surgeon will weigh your tissue thickness when recommending both the implant type and placement, so don’t decide on fill alone.
So which should you choose?
Choose silicone for the most natural feel and look, particularly if you’re thin, and accept the higher cost plus periodic imaging. Choose saline to save money and to have rupture be instantly obvious, accepting a firmer feel. Both are FDA-approved and safe with a board-certified surgeon. To handle the upfront cost, our cosmetic surgery financing guide explains payment plans and what they add over time.
Frequently Asked Questions
The average surgeon fee for breast augmentation is approximately $6,500, with saline implants typically costing $1,000 less than silicone options. Total out-of-pocket costs generally range from $5,500 to $8,000+ depending on implant type, surgeon experience, and geographic location, plus anesthesia and facility fees which can add $2,000 to $3,000.
Cosmetic breast augmentation is almost never covered by health insurance, as it is considered elective surgery rather than medically necessary. You should expect to pay the entire cost out-of-pocket, though some surgeons offer financing plans with monthly payments ranging from $200 to $400.
Most patients can return to light activities within 1 to 2 weeks, though strenuous exercise and heavy lifting should be avoided for 4 to 6 weeks post-surgery. Full healing and optimal implant settling typically occurs within 3 to 6 months, during which time you may experience swelling and temporary discomfort.