Reading glasses are easy to lose, and carrying multiple pairs can be a real pain. Stick-on bifocal lenses offer a simple solution, turning your regular glasses or sunglasses into bifocals. These lenses adhere directly to your existing eyewear, giving you magnified vision for close-up tasks without needing separate reading glasses. I tried a bunch, and some were definitely better than others. Here’s what I found.
Product Overview / Quick Summary
- Hydrotac Stick-On Bifocal Lenses: Best overall for clarity and ease of use.
- Optx 20/20 HydroTac Stick-On Bifocal Lenses: Great for sunglasses due to their UV protection.
- Rimless Stick-on Reading Lenses: Affordable and easy to reposition.
- Adlens Focus Adjustable Power Eyeglasses: A complete adjustable lens solution, not just stick-ons.
- ThinOptics Armless Ultralight Reading Glasses: These aren’t stick-ons, but they’re so convenient they deserve a mention!
Top 5 Best Stick On Bifocal Lenses
Hydrotac Stick-On Bifocal Lenses
Hydrotac lenses are popular for a good reason. They’re clear, easy to apply, and stay put. I found the optical quality to be excellent, making reading a breeze.
Pros:
- ✅ Crystal clear optics.
- ✅ Easy to apply and remove.
- ✅ Reusable and repositionable.
Cons:
- ❌ Can sometimes create a slight glare.
- ❌ Price is higher than some competitors.
- ❌ May not adhere well to all lens types.
Verdict: These are a top choice if you want reliable, clear magnification and don’t mind paying a bit extra.
Optx 20/20 HydroTac Stick-On Bifocal Lenses
These are very similar to the standard Hydrotac lenses, but with the added benefit of UV protection. This makes them ideal for sunglasses, protecting your eyes while you read outdoors.
Pros:
- ✅ UV protection for outdoor use.
- ✅ Clear and distortion-free.
- ✅ Easy to clean.
Cons:
- ❌ Can be tricky to align perfectly.
- ❌ Adhesive might leave residue.
- ❌ Limited range of diopters.
Verdict: Perfect for turning your favorite sunglasses into bifocals for reading on the beach or by the pool.
Rimless Stick-on Reading Lenses
These lenses are a budget-friendly option. They lack a frame, making them nearly invisible when applied. I found them surprisingly effective for the price.
Pros:
- ✅ Very affordable.
- ✅ Nearly invisible rimless design.
- ✅ Easy to reposition.
Cons:
- ❌ Optical clarity is not as good as Hydrotac.
- ❌ May not last as long.
- ❌ Can be a bit flimsy.
Verdict: A great choice if you’re on a tight budget or just want to try stick-on bifocals without a big investment.
Adlens Focus Adjustable Power Eyeglasses
Okay, these aren’t *technically* stick-on lenses, but they solve the same problem in a different way. Adlens offers complete eyeglasses with adjustable lenses. You simply turn a dial to change the magnification.
Pros:
- ✅ Adjustable power for different tasks.
- ✅ No need for separate reading glasses.
- ✅ Convenient and easy to use.
Cons:
- ❌ Bulkier than stick-on lenses.
- ❌ Can be expensive.
- ❌ The adjustable mechanism can be fragile.
Verdict: If you need variable magnification and prefer a complete eyewear solution, these are worth considering. I kept a pair in my workshop for close up projects.
ThinOptics Armless Ultralight Reading Glasses
Again, not stick-on, but hear me out! ThinOptics are incredibly thin and lightweight reading glasses that come with a case that sticks to the back of your phone. You always have them with you. They solved my lost-reading-glasses problem.
Pros:
- ✅ Ultra-portable and always with you.
- ✅ Lightweight and comfortable.
- ✅ Surprisingly durable.
Cons:
- ❌ Not bifocals (full reading glasses).
- ❌ Limited style options.
- ❌ May not fit everyone’s nose comfortably.
Verdict: If you’re constantly losing your reading glasses, ThinOptics are a game-changer. I carry these everywhere.
Buying Guide
Choosing the right stick-on bifocal lenses can feel overwhelming, but here’s what to consider:
- Diopter Strength: This is your reading prescription. Start with the lowest strength you need and go up from there. If you’re unsure, consult an eye doctor.
- Lens Material: Look for lenses made from high-quality materials like polycarbonate or acrylic for clarity and durability.
- Adhesive Quality: The adhesive should be strong enough to hold the lenses in place but gentle enough to remove without damaging your glasses.
- UV Protection: If you plan to use them on sunglasses, UV protection is a must.
- Size and Shape: Choose lenses that fit the shape and size of your existing glasses.
- Read Reviews: Check what other users say about ease of use, clarity, and durability.
Applying stick-on lenses correctly is key. Clean your glasses thoroughly before applying the lenses. Use a small amount of water to help position them. Press firmly to remove air bubbles.
FAQs
Q: How do I know what diopter strength to choose?
A: The best way is to consult your eye doctor. If that’s not possible, start with the lowest strength you think you need and increase it until you can read comfortably.
Q: Can I use stick-on bifocals on any type of glasses?
A: Most stick-on bifocals are designed to work with a variety of glasses, but check the product description to be sure. They may not adhere well to certain coatings or materials.
Q: How long do stick-on bifocals last?
A: It depends on the quality of the lenses and how well you care for them. Some can last for months, while others may need to be replaced more frequently. Clean them regularly with a soft cloth and avoid harsh chemicals.
Q: Can I remove and reuse stick-on bifocals?
A: Yes, most stick-on bifocals are reusable. Gently peel them off and store them in a clean, dry place. You may need to reapply them with a drop of water to reactivate the adhesive.
Q: Are stick-on bifocals a good alternative to prescription bifocals?
A: They can be a convenient and affordable alternative, but they are not a substitute for prescription lenses. If you have significant vision problems, consult an eye doctor.
Conclusion
Stick-on bifocal lenses can be a real lifesaver if you need reading magnification on the go. Hydrotac lenses are my top pick for their clarity and ease of use, but the other options offer great value depending on your needs and budget. And don’t forget to consider ThinOptics if you are always losing your readers. Now you can read that menu or text message without fumbling for a second pair of glasses.
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