Best Rear View Mirror Glue for Reattaching Windshield Mirrors

#1 · Best Overall

1. Permatex 81840 Extreme Kit

• Compatible Material: Glass, Metal
• Form: 2 part kit
• Container Type: Towelette, Vial

Best for: Neat, controlled application.

Why it ranks #1: Made specifically for mounting mirrors to windshields, this two-part kit includes an adhesive vial and activator towelette for controlled application.

A medical-grade activator towelette is the defining detail of Permatex 81840, helping keep the two-part windshield mirror repair neater and more accurate to apply. The kit pairs that wipe with a small adhesive vial and uses a professional-strength OEM-specified formula for mounting rearview mirrors to windshields.

The two-part setup combines a 0.02 oz adhesive vial with a 0.01 oz activator towelette, so the activator is applied with a wipe rather than a separate liquid vial. Permatex says the medical-grade towelette helps minimize mess and improve application accuracy, useful when working around a mirror button on glass. Its stated application is rearview mirrors to windshields, and the formula is described as OEM-specified; the supplied details do not give a cure-time figure.

Skip it if you want a stated 15-minute mirror-mounting strength; Permatex 81844 provides that timing, unlike this kit’s supplied details.

This suits a DIYer who values a wipe-based activator and more controlled application for a windshield-mounted rearview mirror. The listed information gives no cure-time target, so choose another kit if a stated wait is essential.

Listed on Amazon as: Permatex 81840 Extreme Rearview Mirror Profressional Strength Adhesive Kit, single unit

#2 · Fast Set

2. J-B Weld MirrorWeld

• Compatible Material: Glass, Metal
• Form: Liquid
• Container Type: container

Best for: One-minute setting adhesive.

Why it ranks #2: Designed to install or reattach rearview mirrors, it lists a one-minute set and one-hour cure for buyers who want explicit timing.

J-B Weld MirrorWeld sets in one minute, giving a detached rearview mirror a quick initial hold during a repair. The liquid adhesive includes an accelerator and is specifically described for installing new mirrors or reattaching ones that have fallen, with a stated full cure time of one hour.

The included accelerator and adhesive are formulated for rearview mirror work, and the one-minute set time can help keep the repair moving after application. That quick set is not the same as full cure: J-B Weld lists one hour for curing, a useful distinction when planning when to handle the repaired assembly. The product is compatible with glass and metal, matching the stated materials involved in mirror-button and windshield bonding. Its listed uses cover both new installations and reattachment.

Skip it if you need mirror-mounting strength within 15 minutes; Permatex 81844 lists that timing, while MirrorWeld states a one-hour cure.

MirrorWeld fits a buyer who wants a quick set for a new installation or a fallen mirror reattachment and can allow the stated hour to cure. Its one-minute set should not be mistaken for full cure.

Listed on Amazon as: J-B Weld MirrorWeld Carded .2 fl. oz. Rear View Mirror Adhesive & Accelerator

#3 · Humidity Resistant

3. 3M High-Bond Adhesive

• Compatible Material: Glass
• Form: Not Aplicable
• Container Type: Tube

Best for: Heat-and-moisture exposure.

Why it ranks #3: Its two-part acrylic system is made for rearview mirror mounting and is listed as resisting moisture, chemicals, vibration, and impact.

A two-part structural acrylic system gives 3M 08749 a specific advantage for mirror brackets exposed to vehicle conditions: it is listed to hold up in high temperatures and humid environments. The adhesive also resists moisture, chemicals, vibration, and impact, with a stated cure time of 15 minutes depending on environmental conditions.

The structural acrylic formula is intended to mount rearview mirrors to windshields, making its glass compatibility directly relevant to the repair. Its listed resistance to moisture, chemicals, vibration, and impact addresses several stresses around a vehicle cabin, while the high-temperature and humid-environment claims further inform where it may be used. The simple application procedure and 15-minute cure can help organize the installation, although the timing depends on environmental conditions. This is a specialized windshield-mirror adhesive, not a general material list.

Skip it if you need a kit explicitly listing metal compatibility; LOCBONDSO Strong Hold Rearview Mirror Adhesive lists glass and metal.

Choose 3M 08749 for a windshield bracket repair where environmental resistance and a stated 15-minute cure are relevant. Its timing depends on conditions, and its supplied compatible-material listing specifies glass.

Listed on Amazon as: 3M High-Bond Rearview Mirror Adhesive, 08749, 0.02 fl oz, 1 Per Pack

#4 · Quick Mounting

4. Permatex 81844 Adhesive

Best for: Quick remount for vehicles.

Why it ranks #4: This windshield mirror adhesive lists handling strength in seconds and mirror-mounting strength in 15 minutes; it is single use and excludes plastic buttons.

Permatex 81844 reaches mirror-mounting strength in 15 minutes, making its stated timing the key practical detail for a windshield remount. It is described as permanently remounting mirrors and as approved and used by GM, Ford, and Chrysler, with compatibility listed for cars, trucks, and vans.

The product description distinguishes handling strength, achieved in seconds, from mirror-mounting strength at 15 minutes; that helps set expectations during installation. Its vehicle compatibility lists cars, trucks, and vans, while the additional description names GM, Ford, and Chrysler use. The adhesive is single-use only and not designed for plastic buttons, important boundaries when selecting it for a repair. Those limits make the application specific: use it for a mirror-to-windshield remount, not a plastic-button job or a repeat-use tube.

Skip it if you need an adhesive for plastic buttons; Permatex 81844 is not designed for them, so select a product whose facts support that material.

This is a fit for vehicle owners remounting a mirror to a windshield who value the stated 15-minute mounting strength. Avoid it for plastic buttons, and plan on the single-use format.

Listed on Amazon as: Permatex 81844 Professional Strength Rearview Mirror Adhesive, 0.02 Fl Oz

#5

5. LOCBONDSO Mirror Repair Kit

• Compatible Material: Glass, Metal
• Form: Liquid
• Container Type: Tube

Best for: Fast two-part DIY repairs.

Why it ranks #5: The two-part kit includes 0.6 ml activator and 0.4 ml adhesive, and lists glass-to-metal bonding with mirror mounting strength in 30 minutes.

Handling strength in seconds is the LOCBONDSO kit’s clearest advantage, helping you position a detached mirror button without waiting for the adhesive to set. Its activator-and-adhesive approach reaches mirror-mounting strength in 30 minutes, and the stated metal-to-glass, metal-to-metal, and glass-to-glass versatility extends beyond the usual windshield repair.

The included 0.6 ml activator and 0.4 ml adhesive make this a two-part repair rather than a single-material glue application. LOCBONDSO says the activator enhances bonding, with handling strength in seconds and mirror-mounting strength in 30 minutes; that gives the installer a quick initial hold while reserving the stated half-hour for mounting strength. Compatibility with glass and metal, plus listed metal-to-metal and glass-to-glass use, supports more than one bonding scenario, though the kit’s quantities are small.

Skip it if you need a documented 15-minute mirror-mounting strength; Permatex 81844 lists that timing, while this kit specifies 30 minutes.

Choose this kit for a windshield mirror-button repair where a quick handling hold and several glass-and-metal bonding applications matter. Its stated mirror-mounting strength takes 30 minutes, so it is not the choice for a shorter listed wait.

Listed on Amazon as: LOCBONDSO Strong Hold Rearview Mirror Adhesive Repair Kit

#6

6. Visbella Mirror Repair Kit

• Compatible Material: Glass, Metal
• Form: Liquid
• Container Type: Tube

Best for: Versatile glass-and-metal repairs.

Why it ranks #6: Its included activator and adhesive are listed for glass and metal, with quick-drying and long-lasting adhesion as stated product features.

Visbella lists bonding for glass, metal, and ceramics, giving this rearview mirror kit applications beyond its primary windshield repair. The two-part liquid formula includes 0.6 ml of activator and 0.4 ml of adhesive, and the product emphasizes quick repairs and long-lasting adhesion for detached mirrors.

The activator-and-adhesive pair supports a two-step application, while the quick-drying feature aims to reduce waiting during a detached-mirror repair. Visbella lists glass and metal compatibility, and its additional description also names ceramic bonding, giving the kit a wider stated material range than windshield work alone. The included amounts are 0.6 ml activator and 0.4 ml adhesive, so this is a compact repair kit rather than a large-volume adhesive supply. No specific cure time is provided in the supplied facts.

Skip it if you need a stated cure schedule before starting; J-B Weld MirrorWeld lists a one-minute set and one-hour cure.

Consider Visbella for a quick detached-mirror repair when its glass-and-metal compatibility and stated ceramic use are useful. The listed facts provide no numeric cure schedule, so it may not suit a job planned around precise timing.

Listed on Amazon as: Visbella Rearview Mirror Adhesive Repair Kit Rear View Mirror Glue for Windshield Excellent Bonding for Glass & Metal

#7

7. WORKTECH WT140 Adhesive

Best for: Manufacturer-compound repair kit.

Why it ranks #7: This is explicitly a professional-strength rearview mirror repair kit with activator and adhesive, though its listing provides fewer cure details.

WORKTECH WT140 says it uses the same chemical compounds as auto manufacturers, giving its professional-strength repair kit a specific manufacturing-oriented distinction. The listing describes permanent bonding and includes stated quantities for activator and adhesive, making the product a focused option for rearview mirror repairs.

The WT140 is identified as a professional-strength rearview mirror adhesive repair kit, with permanent bonding as a stated outcome. Its additional description gives an activator amount of 0.2 fl oz and adhesive amount of 0.14 fl oz, so buyers can see the supplied components and quantities before planning an application. The claim that it uses chemical compounds also used by auto manufacturers is the key differentiator, but the provided product facts do not specify a cure time or compatible materials.

Skip it if you require listed glass-and-metal compatibility and a cure schedule; J-B Weld MirrorWeld specifies both materials and set and cure times.

WT140 may suit a buyer prioritizing its stated manufacturer-compound claim and permanent-bonding purpose for a mirror repair. The supplied details omit material compatibility and cure timing, so those specifics are not established here.

Listed on Amazon as: Professional Rearview Mirror Repair

#8

8. NASCA Mirror Adhesive Kit

• Compatible Material: Glass, Metal
• Form: Liquid
• Container Type: Tube

Best for: All-weather metal-to-glass bond.

Why it ranks #8: The metal-to-glass kit includes 0.6 ml activator and 0.4 ml adhesive, and lists a 30-minute initial bond.

NASCA specifies a vibration-resistant bond between metal mirror buttons and glass windshields, targeting the exact materials involved in a common rearview mirror repair. Its three-step process calls for cleaning, applying the included activator, and adding adhesive, with a strong initial bond stated at 30 minutes.

The included 0.6 ml activator and 0.4 ml adhesive support the listed three-step workflow: clean the surface, apply activator, then add adhesive. NASCA describes the resulting bond as permanent and vibration-resistant, practical claims for a mirror button attached to a windshield. Its all-weather durability and heat-resistant feature address operating conditions, while the stated 30-minute time is for a strong initial bond. The supplied facts do not give a separate full-cure time, so the initial-bond timing should guide expectations.

Skip it if you need a listed 15-minute mirror-mounting strength; Permatex 81844 specifies that timing instead of NASCA’s 30-minute initial bond.

NASCA suits a DIY windshield repairer seeking explicit metal-to-glass compatibility, a defined application sequence, and an all-weather claim. Its 30-minute figure is for initial bond strength, with no separate full-cure time listed.

Listed on Amazon as: NASCA Rearview Mirror Adhesive Kit – Fast Curing Metal to Glass Glue

#9

9. Permatex 81844 12-Pack

Best for: Repeated single-use repairs.

Why it ranks #9: It is specified for permanently remounting windshield mirrors and lists mirror-mounting strength in 15 minutes, but the 12-pack is less suited to a single repair.

A 12-pack of Permatex’s professional-strength adhesive is the main distinction here, supplying multiple single-use applications for repeated windshield mirror remounts. Each application achieves handling strength in seconds and mirror-mounting strength in 15 minutes, and the OEM-specified formula is intended for rearview mirrors on windshields.

The 12-pack format gives a shop or repeat repairer multiple applications, while each unit remains single-use only. Permatex lists handling strength in seconds and mirror-mounting strength in 15 minutes, making the timing clear for a remount workflow. Its stated application is mounting rearview mirrors to windshields, and the product is not for plastic buttons. That boundary matters when selecting which repairs the supply can cover: the pack quantity does not change the material limitation or turn each unit into a reusable container.

Skip it if you need one kit with an activator towelette for controlled application; Permatex 81840 includes that two-part format.

This pack fits repairers handling multiple windshield mirror remounts who can use each unit once and value a 15-minute mounting-strength time. It is not suitable for plastic buttons, so check the repair material.

Listed on Amazon as: Permatex Professional Strength Rearview Mirror Adhesive (12 Pack)

#10

10. Loctite Mirror Adhesive Kit

• Compatible Material: Plastic, Rubber
• Form: Gel

Best for: Gel-format adhesive option.

Why it ranks #10: Although titled for rearview mirrors, its listed compatible materials are plastic and rubber rather than glass and metal, making fit less clear for windshield buttons.

Loctite’s rearview mirror adhesive comes in gel form, a distinct format for buyers who prefer a gel over a liquid repair adhesive. The supplied listing identifies a resin material and names plastic and rubber as compatible materials, but it provides little further detail about application or cure timing.

The gel form distinguishes this Loctite kit from liquid products, while its listed resin material identifies the adhesive type. The stated compatible materials are plastic and rubber, which are the compatibility facts buyers can use when considering a repair. The product title identifies it as a rearview mirror adhesive kit, but the supplied details do not specify an activator, application steps, glass or metal compatibility, or cure time. That limited information makes material fit and timing important to weigh before choosing it.

Skip it if you need explicitly listed glass-and-metal compatibility; LOCBONDSO Strong Hold Rearview Mirror Adhesive lists both materials.

This may suit a buyer looking specifically for a resin gel with listed plastic and rubber compatibility. For a windshield mirror-button bond, the supplied facts do not establish glass or metal compatibility or provide a cure schedule.

Listed on Amazon as: Loctite Rearview Mirror Adhesive Kit