THERMOS FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated
THERMOS

THERMOS FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated

Bottle with Wide Spout Lid, Matte Charcoal

$21.594.7(9,508 reviews)
Mubboo Score A-
Buy on Amazon $21.59

Price as of 2026-06-01. Check Amazon for the current price.

Quick Decision

Mubboo Score
A-
Best For
Budget-conscious shoppers
Reviews
9,508+ · reliable

Is This Right For You?

✅ Great for
  • Budget-conscious shoppers — priced below 73% of Insulated Water Bottles
  • Those who want a top-rated option — in the top 16% of Insulated Water Bottles by rating
  • Risk-averse buyers — 9,508+ reviews give a highly reliable picture
💡 Consider instead
  • IRON °FLASK Camping & Hiking Hydration Flask — higher rated at 4.8/5 ($27)

📊 Based on data analysis of 82 products in this category.

Mubboo Score: A-

Quality9.4/10
based on 4.7/5 customer rating
Popularity7.8/10
9,508 reviews, top 43% in Insulated Water Bottles
Value7.3/10
priced below 73% of Insulated Water Bottles

How It Compares

This Product
THERMOS FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated
Most Popular
Owala FreeSip Insulated Stainless Steel Water Bottle
Best Rated
IRON °FLASK Camping & Hiking Hydration Flask
Best Value
CIVAGO 32 oz Insulated Water Bottle
Price$21.59$29.99$26.99$15.29
Rating4.7/54.7/54.8/54.6/5
Reviews9,508122,97966,05711,475
Mubboo ScoreA-AAA

Quick Specs

Color
Matte Charcoal
Theme
Love
Pattern
Solid
Cap Type
Push Button Lid with Covered Spout
Capacity
16 Fluid Ounces
With Lid
Yes
Unit Count
1.0 Count
Item Weight
0.5 Pounds

What People Say

Synthesized from 40 reviews · 100% verified purchases.

Check that the bottle fits your cup holders if needed, and be aware that insulation may weaken after extensive use or drops. Opt for dishwasher‑safe models with leakproof lids for convenience.

Praised for
  • Excellent cold retention
  • Leakproof design
  • Versatile drinking options
  • Durable build quality
  • Attractive colors and design
Common complaints
  • Insulation may degrade over time
  • Cup holder compatibility issues
  • Lid can be hard to open

Expert Picks in Insulated Water Bottles

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  • Hydro Flask 24 oz Wide Mouth with Flex Chug Cap — keeping water cold for hours on the go
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  • Hydro Flask Wide Mouth with Flex Chug Cap (24 ounces) — most needs
  • Takeya Actives Water Bottle with Spout Lid (24 ounces) — lid losers
  • Owala FreeSip Sway (30 ounces) — one-handed use
  • Purifyou Glass Water Bottle (22 ounces) — people who prefer glass

Category recommendations from independent expert publications. Source links in References.

Related Video Reviews

Key Features

  • STAYS COLD: THERMOS vacuum insulation technology keeps drinks cold for up to 12 hours. Our kids water bottles are built so their drinks are as cool on the inside as they look on th…
  • DURABLE FOR DAILY USE: High quality 18/8 stainless steel construction is built to handle drops, dings and assorted roughhousing. You can pop your FUNTAINER water bottle in the dish…
  • KID-FRIENDLY DESIGN: Choose from a variety of fun colors or patterns! This water bottle is lightweight and compact with a push button lid so it’s easy to carry and open. The integr…
  • EASY CARE & CLEANING: Hygienically covered pop-up straw that’s also removable for easy cleaning. This kids water bottle is dishwasher safe, though washing by hand is recommended
  • PROTECT WHAT YOU LOVE: This THERMOS KIDS gear is made with durable, dishwasher safe materials meant to keep lunch and drinks how they like them. The lunchtime puzzle is officially …

Source: product listing on Amazon.

About THERMOS

  • 3 products in our database
  • Average rating: 4.6/5 across all products
  • Price range: $18.99$22.48
  • Categories: storage-and-organization, Insulated Water Bottles

Other Insulated Water Bottles

Bottom Line

THERMOS FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated earns Mubboo Score A-. Priced at $22 — a budget-friendly option, below the category average of $28. Rated 4.7/5 from 9,508+ reviews. Strong buy if: budget-conscious shoppers, those who want a top-rated option.

Buy on Amazon $21.59Last verified: 2026-06-01

Frequently Asked Questions

Is the THERMOS FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated worth buying in 2026?

It earns a Mubboo Score of A-, with a 4.7/5 rating from 9,508 reviews — better than 84% of Insulated Water Bottles we track.

How much does the THERMOS FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated cost?

It is currently $21.59 — budget-tier pricing for Insulated Water Bottles.

How does the FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated compare to other Insulated Water Bottles?

The category's most-reviewed alternative is the Owala FreeSip Insulated Stainless Steel Water Bottle (4.7/5, 122,979 reviews, $29.99). The FUNTAINER 16 Ounce Stainless Steel Vacuum Insulated carries a Mubboo Score of A- vs A.

Sources & References

Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync (2026-06-01) and may change.